add test user

This reverts commit eb97197d0d.

.clangd

@@ -0,0 +1,3 @@
+CompileFlags:
+  Add: [ -Wall, -Wextra, -std=c++23 ]
+  Compiler: gcc

.gitattributes

@@ -1,2 +1,4 @@
 *.png filter=lfs diff=lfs merge=lfs -text
 *.icm filter=lfs diff=lfs merge=lfs -text
+*.jpg filter=lfs diff=lfs merge=lfs -text
+*.webp filter=lfs diff=lfs merge=lfs -text

.gitignore

@@ -1,3 +1,7 @@
 result
 result-man
 outputs
+.direnv
+build
+.vscode
+.cache

.sops.yaml

@@ -7,39 +7,45 @@ keys: # cat /etc/ssh/ssh_host_ed25519_key.pub | ssh-to-age
   - &nas age19lhcwk37jmvn6z0v4dpdfh0k4u23f76twdjknc0p7atktf37rd7s4t4wj3
   - &xmupc1 age1hnarptkze0ujpp05dqr8uma04cxg9zqcx68qgpks5uf5l6rpk5gqhh8wxg
   - &xmupc2 age1l4stuz0vr7gs7pqwjrmezam44702jp2vmqaqyxw0l0r42kf9updq4dfhrw
+  - &pi3b age1yjgswvexp0x0de0sw4u6hamruzeluxccmx2enxazl6pwhhsr2s9qlxdemq
 creation_rules:
-  - path_regex: devices/pc/secrets/.*$
+  - path_regex: devices/pc/.*$
     key_groups:
     - age:
       - *chn
       - *pc
-  - path_regex: devices/vps6/secrets/.*$
+  - path_regex: devices/vps6/.*$
     key_groups:
     - age:
       - *chn
       - *vps6
-  - path_regex: devices/vps7/secrets/.*$
+  - path_regex: devices/vps7/.*$
     key_groups:
     - age:
       - *chn
       - *vps7
-  - path_regex: devices/nas/secrets/.*$
+  - path_regex: devices/nas/.*$
     key_groups:
     - age:
       - *chn
       - *nas
-  - path_regex: devices/surface/secrets/.*$
+  - path_regex: devices/surface/.*$
     key_groups:
     - age:
       - *chn
       - *surface
-  - path_regex: devices/xmupc1/secrets/.*$
+  - path_regex: devices/xmupc1/.*$
     key_groups:
     - age:
       - *chn
       - *xmupc1
-  - path_regex: devices/xmupc2/secrets/.*$
+  - path_regex: devices/xmupc2/.*$
     key_groups:
     - age:
       - *chn
       - *xmupc2
+  - path_regex: devices/pi3b/.*$
+    key_groups:
+    - age:
+      - *chn
+      - *pi3b

bugs.md

@@ -0,0 +1,6 @@
+* pc: 使用 cachyos 内核时，一些外接显示器无法使用。
+* pc: 使用 amd 显卡时，原神明显卡顿。
+* 桌面壁纸无法保存
+* 桌面任务栏设置无法保存
+* xray 没有放行防火墙指定的端口
+* gtk 没有主题

devices/jykang.xmuhpc/.bash_logout

@@ -0,0 +1,3 @@
+if [ -z "${CHN_DEBUG-}" ]; then
+  hpcstat logout
+fi

devices/jykang.xmuhpc/.bash_profile

@@ -0,0 +1,3 @@
+if [ -f ~/.bashrc ]; then
+	. ~/.bashrc
+fi

devices/jykang.xmuhpc/.bashrc

@@ -0,0 +1,41 @@
+# This is really FOLLISH but it works
+if [ -z "${BASHRC_SOURCED-}" ]; then
+	if [[ $TERM == chn_unset_ls_colors* ]]; then
+		export TERM=${TERM#*:}
+		export CHN_LS_USE_COLOR=1
+	fi
+	if [[ $TERM == chn_cd* ]]; then
+		export TERM=${TERM#*:}
+		cd ~/${TERM%%:*}
+		export TERM=${TERM#*:}
+	fi
+	if [[ $TERM == hpcstat_subaccount* ]]; then
+		export TERM=${TERM#*:}
+		export HPCSTAT_SUBACCOUNT=${TERM%%:*}
+		export TERM=${TERM#*:}
+	fi
+	if [[ $TERM == chn_debug* ]]; then
+		export TERM=${TERM#*:}
+		export CHN_DEBUG=1
+	fi
+
+	export HPCSTAT_DATADIR=$HOME/linwei/chn/software/hpcstat/var/lib/hpcstat
+	export HPCSTAT_SHAREDIR=$HOME/linwei/chn/software/hpcstat/share/hpcstat
+	export HPCSTAT_SSH_BINDIR=$HOME/linwei/chn/software/hpcstat/bin
+	export HPCSTAT_BSUB=/opt/ibm/lsfsuite/lsf/10.1/linux2.6-glibc2.3-x86_64/bin/bsub
+	${HPCSTAT_SSH_BINDIR}/hpcstat login
+	if [ "$?" -ne 0 ]; then
+		exit 1
+	fi
+fi
+
+if [ -f /etc/bashrc ]; then
+	. /etc/bashrc
+fi
+
+if [ -z "${BASHRC_SOURCED-}" ]; then
+	export PATH=$HPCSTAT_SSH_BINDIR:$PATH:$HOME/bin:$HOME/linwei/chn/software/scripts
+	export BASHRC_SOURCED=1
+fi
+
+[ -n "$CHN_LS_USE_COLOR" ] && alias ls="ls --color=auto"

devices/jykang.xmuhpc/.ssh/authorized_keys

@@ -0,0 +1,14 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDXlhoouWG+arWJz02vBP/lxpG2tUjx8jhGBnDeNyMu0OtGcnHMAWcb3YDP0A2XJIVFBCCZMM2REwnSNbHRSCl1mTdRbelfjA+7Jqn1wnrDXkAOG3S8WYXryPGpvavu6lgW7p+dIhGiTLWwRbFH+epFTn1hZ3A1UofVIWTOPdoOnx6k7DpQtIVMWiIXLg0jIkOZiTMr3jKfzLMBAqQ1xbCV2tVwbEY02yxxyxIznbpSPReyn1RDLWyqqLRd/oqGPzzhEXNGNAZWnSoItkYq9Bxh2AvMBihiTir3FEVPDgDLtS5LUpM93PV1yTr6JyCPAod9UAxpfBYzHKse0KCQFoZH chn@chn-PC
+ssh-rsa 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 gb@xmupc1
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABgQDJ/jzUQ6QuAjnAryvpWk7TReS6pnHxhEXY9RonojKkurhfYSQO/IlxDMDq23TFXcgu8iZG4cS6MADgx/KNZD/MjuN9YNCIEGvMwzWvB0oM25BC6Vf3iKDmhH06rZKH6/g5GN+HWoCN4yE/+MhIpegFO3+YMpveXwEESlyoIjPvcW+RwmlNJevrHd83ETYDQ4AybWyJo6en5tz2ngr22HaK4MtxgrqnIN/KorY+nrzTNa7VBC7BaZc1tA5FLwUeCXtuzp2ibfrxoGUAiDig4FW09ijCk3Y77y7aNVI2nw5y28nCV5rgVMh5fejtNVqIqku7p+8qgjxvY6veATG0lYgZgw2ldnDGDNbEGxcCnKKmCgZMxok8zTRsniZ91KuHkcl2L7xUo7kdQYzBRwZyQ53eW+yPoqUya4yn272rscBEUMyZzmegfr1SXMqw/8zn+MZdr1KXEvrbfjX+2QL52GY3bfYUf3KFje+Sp88k688bRH0vrxj9BCOS7ovbyfe9BEU= xll@xmupc1
+ssh-rsa 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 yjq@xmupc1
+ssh-rsa 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 zem@xmupc1
+
+ssh-rsa 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 00@xmuhpc
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABgQCxcIWDQxVyIRqCGR4uWtrh4tLc025+q6du2GVsox8IzmBFkjNY8Au5GIMP5BKRstxFdg3f/wam8krckUN9rv5+OHB9U8HGz77Xs0FktqRVNMaDPdptePZQJ9A9eW3kkFDfQnORJtiVcEWfUBS3pi0QFOHylnG27YyC/Vjx9tjvtJWKsQEVTFJbFHPdi+G7lHTpqIGx+/a2JN9O6uVujXXYvjSVXsd+CWB9VMZMvYCIz2Ecb6RqR3brj4FhRRl8zyCj+J4ACYFdGWL98fTab2uPHbpVeKrefFFA43JOD/4zwBx/uw7MAQAq0GunTV3FpBfIAQHWgftf2fSlbz20oPjCwdYn9ZuGJOBUroryex7AKZmnSYM3biLHcctQfZtxqVPEU3W/62MUsI/kZb9RcF24JRksMoS2XWTiv2HFf5ijQGLXXOjqiTlGncwiKf65DwkDBsSxzgbXk5Uo86viq6UITFXPx/RytU+SUiN4Wb7wcBTjt/+tyQd1uqc7+3DCDXk= 01@xmuhpc
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABgQDkT/P4MnzxBh8sRi0oQ88duNpY/ejFtptGqUQJVobj23vbu7ju6x/yuXqnHFOLi/IOZgNl5oBhRlJekRL+FWMIwpPBA6MnbVNkHXvwu5kLXVTt0O9dhJfDiPPbYcNjOhw4o8aZMc0oEyz8xZgkPoIehHQda+K5vRhFnYCRgn2X92VY/dW1QqPJKEfN47Tsp00w8wyKixEvuJe8OBEoKDpiZYzbXJKuoKhCdMp0uMHMCojYuYP9rGZO6bHl7Q6cYotGx1jH2pe30Ujtm3Xbm44H1mhXr1K/lhcHfojSge8POqii+eaXSCzqRlXaWyvrL9JLaaRD7GfWDaRWSKDfN8Ha4mnUvRtObRMSLOnr2QOTLJw9QPnlDDxCd1q7yluKraccYnTQQP5JuBwkRqjuJTatd9b18Z14HffmXZNR7asT1sJXK1rWKeLTrZwqxpkuwLAnbr60PVwfMHZeZ6FVPXGZ4wQb22lFHvaZZCEJf+9QDXpDn5L59FlaBYO2Xwojj3s= 02@xmuhpc
+ssh-rsa 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 03@xmuhpc
+ssh-rsa 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 04@xmuhpc
+
+
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJRWge2+B1Et03n/B4ALBcAnjvtWPPmcFAoIlLP8oFkB hpcstat

devices/jykang.xmuhpc/.vaspkit

@@ -0,0 +1,165 @@
+# cp how_to_set_environment_variables ~/.vaspkit and modify the ~/.vaspkit file based on the settings in your supercomputer!
+# All environment variables are case sensitive.
+VASP5                         =     .TRUE.                         # .TRUE. or .FALSE.; Set .FALSE. if you are using vasp.4.x
+LDA_PATH                      =     /data/gpfs01/jykang/linwei/chn/software/vaspkit-1.4.1/POTCAR/PAW_LDA
+PBE_PATH                      =     /data/gpfs01/jykang/linwei/chn/software/vaspkit-1.4.1/POTCAR/PAW_PBE
+GGA_PATH                      =     /data/gpfs01/jykang/linwei/chn/software/vaspkit-1.4.1/POTCAR/PAW_PW91
+VASPKIT_UTILITIES_PATH        =     /data/gpfs01/jykang/linwei/chn/software/vaspkit-1.4.1/utilities
+PYTHON_BIN                    =     /data/gpfs01/jykang/linwei/chn/software/scripts/chn_python3.sh
+POTCAR_TYPE                   =      PBE                           #  PBE, PW91 or LDA; Set PBE if you want to make PBE-POTCAR file
+GW_POTCAR                     =     .FALSE.                        # .TRUE. or .FALSE.; For example, H_GW, O_GW will be chose when POTCAR_GW set to .TRUE.
+RECOMMENDED_POTCAR            =     .TRUE.                         # .TRUE. or .FALSE.; The recommended PAW potential will be chose when RECOMMENDED_POTCAR set to .TRUE.
+SET_FERMI_ENERGY_ZERO         =     .TRUE.                         # .TRUE. or .FALSE.; The Fermi Energy will be set to zero eV when SET_FERMI_ENERGY_ZERO set to .TRUE.
+SET_MINI_INCAR                =     .FALSE.                        # .TRUE. or .FALSE.; A simplified INCAR will be written when MINI_INCAR set to .TRUE.
+USER_DEFINED_INCAR            =     .FALSE.                        # .TRUE. or .FALSE.; whether to use embedded INCAR templates or user defined INCAR templates
+WRITE_SELECTIVE_DYNAMICS      =     .FALSE.                        # .TRUE. or .FALSE.; the selective dymanics set will be forced to write when SET_SELECTIVE_DYNAMICS_MODE set to .TRUE.
+GET_DOS_FROM_HYBRID_BAND      =     .FASLE.                        # .TRUE. or .FALSE.; whether to calculate DOS using optimized tetrahedron method in the hybrid band strucutre calculations
+ADVANCED_USER                 =     .TRUE.                         # .TRUE. or .FALSE.; Please fill in your settings in the block 'USER_DEFINED' if you want vaspkit to integrate your own scripts in the 'UTILITIES' file.
+SET_INCAR_WRITE_MODE          =      OVERRIDE                      #  OVERRIDE, APPEND, BACK-UP-OLD,BACK-UP-NEW;  "Customize INCAR File"  whether to override existing or appending existing INCAR/backup existing INCAR to INCAR.old && write into INCAR/write into INCAR.new
+APPLY_SCISSOR_CORRECTION      =     .FALSE.                        # .TRUE. or .FALSE.; whether to rigidly shift of the conduction band with respect to the valence band of nonmagnetic semiconductors to matches with that of the experimental, HSE or GW value (default: .FALSE)
+APPLY_PHS_CORRECTION          =     .FALSE.                        # .TRUE. or .FALSE.; whether to make PHS correction during linear optical calculations. More details are given in Comput. Mater. Sci. 172 (2020) 109315 
+NORMALIZE_ORBITAL_WEIGHTS     =     .FALSE.                        # .TRUE. or .FALSE.; whether to normalize orbital-projected weights in each state (default: .FALSE.)
+REORIENTATE_LATTICE_VECTORS   =     .FALSE.                        # .TRUE. or .FALSE.; reorientate lattice vectors when build supercell or heterojunction or not (default: .FALSE.) 
+GET_IRREDUCIBLE_KPOINTS       =     .TRUE.                         # .TRUE. or .FALSE.; Control whether to generate k-points in the symmetry-irreducible wedge of the Brillouin Zone (default: .TRUE.)
+FACTOR_ENCUT2NPWS             =      0.262465831d0                 # Adjust the final decimal place (or one beyond that) of this parameter if you encounter an error message saying that “Error: the calculated NPWS is not equal to the read NPWS”. 
+SYMMETRY_TOLERANCE            =      1E-5                          # Tolerance in Cartesian coordinates to find crystal symmetry, compatibility with SYMPREC (default: 1E-5)
+LATTICE_TOLERANCE             =      0.2                           # Float lattice tolerance for the lattice vectors (default: 0.2 angstrom) 
+ANGLE_TOLERANCE               =      0.2                           # Float angle tolerance for the lattice vectors in degrees (default: 0.2 degree) 
+EMIN                          =     -20.0                          # Minimum energy for evaluation of DOS (default: -20.0 eV)
+EMAX                          =      20.0                          # Maximum energy for evaluation of DOS (default:  20.0 eV)
+SIGMA                         =      0.2                           # The width of the smearing to calculate DOS from eigenvalue (default: 0.2 eV)
+NEDOS                         =      2001                          # Number of grid points in DOS (default: 2001)
+GAMMA_CENTERED                =     .TRUE.                         # .TRUE. or .FALSE. (default: .TRUE.).
+VACUUM_THICKNESS              =      15.0                          # The thickness of vacuum to build slab or 2D materials (default: 10 angstrom)
+CENTER_SLAB                   =     .TRUE.                         # Center the slab in the z direction; (default: .TRUE.)
+                                 
+# New added in Version 1.3.0       
+MAX_ATOM_NUMBER               =      10000                         # The maximum number of atoms to screen heterostructures (default: 10000)
+MIN_ATOM_NUMBER               =      1                             # The minimum number of atoms to screen heterostructures (default: 1)
+MIN_LATTICE_ANGLE             =      0.0                           # The minimum lattice angle to screen heterostructures (default: 0.0)
+MAX_LATTICE_ANGLE             =      180.0                         # The maximum lattice angle to screen heterostructures (default: 180.0)
+GET_INTERPOLATED_DATA         =     .FALSE.                        # .TRUE. or .FALSE.; Whether to interpolate the grid data of charge/spin density, potential, band structure, etc. (default: .FALSE.)
+INTERPOLATION_SPACING         =      0.04                          # Determines the number of interpolation grids, in unit of A in real-space or 1/A in reciprocal space (default: 0.04)
+INTERPOLATION_METHOD          =     'cubic'                        # 'linear', 'cubic' (3rd order-spline interpolation), quartic (4th order-spline interpolation), or FFT available only for 2D and 3D grids (default method: 'cubic')
+AUTO_SUBMIT_JOB               =     .FALSE.                        # .TRUE. or .FALSE. (default: .FASLE.). Whether to auto-submit vaspkit or vasp job or not.   
+SUBMIT_JOB_COMMAND            =     'qsub job.sh'                  # The command line to submit job
+AUTO_PLOT                     =     .TRUE.                        # TRUE. or .FALSE. (default: .FASLE.). Whether to auto-plot data graphs in the post-processing.
+
+# New added in Version 1.4.1
+REDUCE_FERMISURFACE_FILE      =     .FALSE.                        # TRUE. or .FALSE. (default: .FASLE.). Whether to write only the bands which cross the Fermi energy.
+WEIGHT_THRESHOLD              =      0.00                          # Threshold value of spectra weight in the band structure unfolding.
+
+# New added in Version 1.5.0
+CENTER_DEFECT_POSITION        =     .TRUE.                         # Move the position of defect to the center of the supercell; (default value: .TRUE.)                              
+VACUUM_THICKNES               =     10                             # Vacuum thickness (default value: 10 Angstrom).                     
+UNWRAP_TRAJECTORIES           =     .TRUE.                         # Unwrap MD trajectories or not; (default value: .TRUE.)  
+
+#USER_DEFINED                 
+#Synopsis:The first parameter is the command-id,starting with 'u'; the second is the interpreter, like 'python/bash/perl'(Please left it blank if you are using an executive binary); the third is the name of a script or an executive binary; the fourth one is a switch, if any extra argv is needed, please set if .TRUE. ; the last on is the description, MUST use '_' as delimiter.
+#           id      interpreter      script          argv       description
+#Example1  'u1        python      get_entropy.py    .TRUE.      get_entropy'
+#Example2  'u2                      hello.exe       .FALSE.     ls         '
+                              
+u1        python      get_entropy.py    .TRUE.      get_entropy_for_adsorbate
+u2        python      bader2pqr.py      .FALSE.     bader2pqr
+#END_USER_DEFINED             
+                              
+#+------------------------------------------------------------------------------------------------------------------+
+#| Customize VASP job script                                                                                        |
+#| Must copy the block from #BEGIN_CUSTOMIZE_JOB_SCRIPT to #END_CUSTOMIZE_JOB_SCRIPT                                |             
+#+------------------------------------------------------------------------------------------------------------------+
+#BEGIN_CUSTOMIZE_JOB_SCRIPT   
+#PBS -N name                  
+#PBS -o out                   
+#PBS -e err                   
+#PBS -l nodes=2:ppn=4         
+#PBS -r y                     
+cd $PBS_O_WORKDIR             
+mpirun -np 8 vasp_std > vasp-out
+#END_CUSTOMIZE_JOB_SCRIPT     
+#+------------------------------------------------------------------------------------------------------------------+
+                              
+#BEGIN_CUSTOMIZE_PLOT         
+#+------------------------------------------------------------------------------------------------------------------+
+#| WARNNING! The character-type values of plot variables are case sensitive and must be enclosed in single quotes.  |
+#+------------------------------------------------------------------------------------------------------------------+
+# https://matplotlib.org/3.3.3/tutorials/introductory/customizing.html
+# https://matplotlib.org/tutorials/text/text_props.html
+# https://github.com/rougier/matplotlib-cheatsheet                             
+# Advanced Features of VASPKIT Pro version
+figure_format                 =     'pdf'                          # string type (default: 'jpg'). Options: 'png', 'pdf', 'eps', 'jpg', etc.
+figure_height                 =      4.0                           # float type (default: 4.0). The height of the figure.
+figure_width                  =      5.0                           # float type (default: 5.0). The width of the figure.
+dpi                           =      400                           # integer type (default: 400). The resolution of the figure in dots-per-inch.
+set_tight_layout              =     .FALSE.                        # .TRUE. or .FALSE (default: .FALSE.). Automatically adjust the padding between and around subplots. 
+                                                                
+# Global settings             =                                    
+figure_style                  =     'default'                      # string type (default: 'default'). Options: 'default', 'classic', 'grayscale', 'seaborn', 'bmh', 'seaborn-notebook', etc.
+font_family                   =     'arial'                        # string type (default: 'arial'). Options: 'fantasy','arial','sans-serif', 'monospace', 'cursive', 'serif', etc.
+global_fontsize               =      12.0                          # float type (default: 15.0).
+label_fontsize                =      12.0                          # float type (default: 15.0).
+number_format                 =      '%.3f'                        # string type (default: 15.0).
+                                                                 
+# Legend-related settings     =                                    
+show_legend                   =     .TRUE.                         # .TRUE. or .FALSE (default: .TRUE.).
+legend_location               =     'best'                         # string type (default: 'best'). Options: 'best', 'upper right', 'upper left', 'lower left', 'lower right', 'right', 'center left', 'center right', 'lower center', 'upper center', 'center', etc.
+legend_fontsize               =      12.0                          # float type (default: 14.0).
+                              =                                    
+# Line-related settings       =                                    
+line_colors                   =     ['b', 'g', 'r', 'm']           # string type (default: 'blue'). Options: 'red', 'green', 'cyan', '#4c005c', etc.
+line_styles                   =     ['-', '-', '-', '-']           # string type (default: '-'). Options: '-' or solid, '--' or 'dashed', '-.' or 'dashdot', etc.
+line_widths                   =     [1.5, 1.5, 1.5]                # float type (default: 1.5).
+line_alpha                    =     [1.0, 1.0, 1.0]                # float type (default: 1.0). 0.0< alpha <=1.0, adjust the transparency of each line (by default, alpha=1.0)
+fill_areas                    =     .FALSE.                        # .TRUE. or .FALSE (default: .FLASE.). Fill the area between two horizontal curves.
+
+# Marker-related settings     =     
+#marker_colors                =     ['blue', 'cyan', 'red', 'magenta', 'orange', 'lawngreen', 'deeppink', 'brown', 'dodgerblue']
+marker_symbols                =     ['o','o','o']                  # string type (default: 'o'). Options: 'o': Circle, 'x': Cross, '+': Plus sign, 'D': Filled diamond, 's': Square, '^': Triangle, etc.
+marker_colors                 =     ['#0db14b', '#4c005c', '#d93b2b','#0075dc', '#740aff', '#993f00', '#4c005c', '#426600']
+marker_sizes                  =     [60, 60.0, 60.0]               # float type (default: 10.0).
+marker_scale                  =     1.0                            # float type (default: 1.0). marker_sizes = marker_sizes * marker_scale        
+marker_alpha                  =     [0.8, 0.7, 0.6, 0.5, 0.4]      # float type (default: 1.0). 0.0< alpha <=1.0), adjust the transparency of markers (by default, alpha=1.0)
+                                   
+# Tick-related settings       =     
+#x_label                      =     'Wave vector'                  # string type (No default value).
+#y_label                      =     'Energy (eV)'                  # string type (No default value).
+#z_label                      =     'k$_x$ ($\\mathrm{\\AA}$)'     # string type (No default value).
+#x_limits                     =     [-8.0, 8.0]                    # float type [xmin, xmax] (No default value).
+#y_limits                     =     [-8.0, 8.0]                    # float type [ymin, ymax] (No default value).
+#z_limits                     =     [-8.0, 8.0]                    # float type [zmin, zmax] (No default value).
+#x_major_locator              =      2.0                           # float type (No default value).
+#y_major_locator              =      2.0                           # float type (No default value).
+#z_major_locator              =      2.0                           # float type (No default value).
+#x_minor_locator              =      1.0                           # float type (No default value).
+#y_minor_locator              =      1.0                           # float type (No default value).
+#z_minor_locator              =      1.0                           # float type (No default value).
+                                                                   
+# contour-related settings                                         
+colormap                      =     'RdBu'                         # string typ (default: 'jet'). Options: 'jet', 'hsv', 'viridis', 'gray', etc.
+contour_levels                =      5                             # integer type (default: 5).
+contour_limits                =     [0.0, 0.5]                     # float type (No default value).
+display_colorbar              =     .FLASE.                        # .TRUE. or .FALSE (default: .FLASE.).
+display_level_value           =     .FLASE.                        # .TRUE. or .FALSE (default: .FLASE.).
+display_contour               =     .FLASE.                        # .TRUE. or .FALSE (default: .FLASE.).  
+colorbar_shrink               =      0.5                           # float type (default: 0.4).
+colorbar_orientation          =     'vertical'                     # 'horizontal' or 'vertical' (default: 'horizontal')
+                                                                   
+# 3D-plot related settings                                         
+elevation                     =     12.0                           # float type (default: 12).
+azimuth                       =     24.0                           # float type (default: 23).
+display_coordinate_axes       =    .TRUE.                          # .TRUE. or .FALSE (default: .TRUE.).
+display_brillouin_zone        =    .TRUE.                          # .TRUE. or .FALSE (default: .TRUE.).
+axis_length                   =    [1.0, 1.0, 1.0]                 # Determine the length of each axis
+box_linewidth                 =     1.0                            # Specify the transparency level for the lines of the box or Brillouin zone  
+box_linealpha                 =     1.0                            # Evaluate the line width of the box or Brillouin zone
+                                                                   
+# XKCD sketch-style related settings                               
+xkcd_style                    =    .FALSE.                         # .TRUE. or .FALSE (default: .FLASE.). Turn on xkcd sketch-style drawing mode or not. 
+xkcd_scale                    =     1                              # float type (default: 1.0). The amplitude of the wiggle perpendicular to the source line (default: 1).  
+xkcd_length                   =     100                            # float type (default: 100.0). The length of the wiggle along the line (default: 100). 
+xkcd_randomness               =     2                              # float type (default: 2.0). The scale factor by which the length is shrunken or expanded (default: 2).
+
+# band structure related settings
+disconnecte_band_paths        =   .TRUE.                           # .TRUE. or .FALSE (default: .TRUE.). Turn on disconnected band paths drawing mode or not.
+
+#END_CUSTOMIZE_PLOT

devices/jykang.xmuhpc/linwei/chn/software/hpcstat/bin/bsub

@@ -0,0 +1,2 @@
+#!/usr/bin/env sh
+hpcstat submitjob "$@"

devices/nas/default.nix

@@ -32,59 +32,35 @@ inputs:
             {
               "/dev/disk/by-uuid/5cf1d19d-b4a5-4e67-8e10-f63f0d5bb649".mapper = "root1";
               "/dev/disk/by-uuid/aa684baf-fd8a-459c-99ba-11eb7636cb0d".mapper = "root2";
+              "/dev/disk/by-uuid/a47f06e1-dc90-40a4-89ea-7c74226a5449".mapper = "root3";
+              "/dev/disk/by-uuid/b3408fb5-68de-405b-9587-5e6fbd459ea2".mapper = "root4";
               "/dev/disk/by-uuid/a779198f-cce9-4c3d-a64a-9ec45f6f5495" = { mapper = "nix"; ssd = true; };
             };
             delayedMount = [ "/" "/nix" ];
           };
           swap = [ "/nix/swap/swap" ];
-          rollingRootfs.device = "/dev/mapper/root1";
+          rollingRootfs.waitDevices = [ "/dev/mapper/root2" "/dev/mapper/root3" "/dev/mapper/root4" ];
         };
         initrd.sshd.enable = true;
         grub.installDevice = "efi";
         nixpkgs.march = "silvermont";
         nix.substituters = [ "https://cache.nixos.org/" "https://nix-store.chn.moe" ];
-        kernel.patches = [ "cjktty" "lantian" ];
-        networking.hostname = "nas";
-        gui.preferred = false;
+        networking = { hostname = "nas"; networkd = {}; };
+        kernel.variant = "xanmod-latest";
       };
       hardware = { cpus = [ "intel" ]; gpu.type = "intel"; };
-      packages.packageSet = "desktop-fat";
       services =
       {
         snapper.enable = true;
-        fontconfig.enable = true;
-        samba =
-        {
-          enable = true;
-          hostsAllowed = "192.168. 127.";
-          shares = { home.path = "/home"; root.path = "/"; };
-        };
-        sshd.enable = true;
-        xray.client =
-        {
-          enable = true;
-          serverAddress = "74.211.99.69";
-          serverName = "vps6.xserver.chn.moe";
-          dns.extraInterfaces = [ "docker0" ];
-        };
-        xrdp = { enable = true; hostname = [ "nas.chn.moe" "office.chn.moe" ]; };
-        groupshare.enable = true;
+        samba = { enable = true; hostsAllowed = "192.168. 127."; shares = { home.path = "/home"; root.path = "/"; }; };
+        sshd = {};
+        xray.client.dnsmasq.hosts."git.nas.chn.moe" = "127.0.0.1";
+        groupshare = {};
         smartd.enable = true;
-        beesd =
+        beesd.instances =
         {
-          enable = true;
-          instances =
-          {
-            root = { device = "/"; hashTableSizeMB = 4096; threads = 4; };
-            nix = { device = "/nix"; hashTableSizeMB = 128; };
-          };
-        };
-        frpClient =
-        {
-          enable = true;
-          serverName = "frp.chn.moe";
-          user = "nas";
-          stcp.hpc = { localIp = "hpc.xmu.edu.cn"; localPort = 22; };
+          root = { device = "/"; hashTableSizeMB = 4096; threads = 4; };
+          nix = { device = "/nix"; hashTableSizeMB = 128; };
         };
         nginx = { enable = true; applications.webdav.instances."local.webdav.chn.moe" = {}; };
         wireguard =
@@ -94,8 +70,10 @@ inputs:
           publicKey = "xCYRbZEaGloMk7Awr00UR3JcDJy4AzVp4QvGNoyEgFY=";
           wireguardIp = "192.168.83.4";
         };
+        hpcstat = {};
+        gitea = { enable = true; hostname = "git.nas.chn.moe"; ssh = { hostname = "office.chn.moe"; port = 5440; }; };
       };
-      users.users = [ "chn" "xll" "zem" "yjq" "gb" ];
+      user.users = [ "chn" "xll" "zem" "yjq" "gb" ];
     };
   };
 }

devices/nas/secrets.yaml

@@ -1,22 +1,27 @@
 xray-client:
     uuid: ENC[AES256_GCM,data:97aX07G5FPumdWcDxnYOs6fRgljXWuwyNXGg1d7zdbUUfNnb,iv:+wAC/DZXsg+evYFA4DMfLw5Ut3ExQl1RgZ/2AsNQDpo=,tag:ebD77muITHof+FQMydWobg==,type:str]
 acme:
-    cloudflare.ini: ENC[AES256_GCM,data:/LpP1qoVS+CG+5ska6vtmagHNrhcgr5e1QRzDdbdCYGnDB8Nca/GmIogzHCXsogQY/rwGTCZoXLKKEGToYiThwk=,iv:R++I0ued2wrVsmM/vYvBVMOp9M7HyZIfDOVOlg7GALE=,tag:gYchPuh8MHk3EEnGb9g4WA==,type:str]
+    token: ENC[AES256_GCM,data:OrYgBRU1VPpkpDzYMFHINfPSHsXEKABdZOcgiAiBJKcreBoaSVHUvg==,iv:XIeZPJhzmUi5ZHKBCYN5UA9HWH1K+26SvcIWVrHAYDA=,tag:3F93syLBZjcHwnRRkUEjlw==,type:str]
 users:
     xll: ENC[AES256_GCM,data:XLSsz6fZ23PPaJS1Y5C3FAOks3wzb2f+Pv8TgyKrDBfMeoLk1M37A00OGJ2wsYxkuR0JV6Uoh+hhRpTUjOQnmLfQrBxPxxP8DA==,iv:jxEZX/flxxduM1sdrYfGHfMtFMYduMg0Lr6hY1pkAPg=,tag:CYy0y1e2S2Txz1OSh+XDHA==,type:str]
     zem: ENC[AES256_GCM,data:VCVLfGO9a06XhAOBciFf1u7A5jaQikAt2wZf+dCAi1BglXpM6Hof1yAunadYOwLOBFgGlP19kX53CBBlZtaqZFL2GRDzXP0woQ==,iv:AFYtHCCkzNrllN/fjQ8GKYs2TyV3uj3BsU5n1tBQAmM=,tag:5dP7c5N4yG2NS4T+Vg0Zpg==,type:str]
     yjq: ENC[AES256_GCM,data:yn6eGrySCxlRsFioaE2p1qlTHkIGC9l64+edjuDvt232xc+iFeD03EYfuulyr0GxYFwnlAwtaJnyMi5eOrSd1W6HeV3Canzdbw==,iv:qTc6vA8uQza8CB+BvffEN9GqHkiwNM4h9RkqQR14ylk=,tag:UZ2GYCJLjcWLuVXlscLviw==,type:str]
     gb: ENC[AES256_GCM,data:jIR3EVdATYUgWmW4J8RdURJRmDBC84t0S/c2EzWwtFMtjgKlqg52fIfQ66i7RnIYRAoF+s4Ex0aLSejWgzQ69NA/AF0AIS7Y/Q==,iv:mvTCTP0E74QlvM8TcY4o49G5kNGs5HFx3YUrj6mCrwM=,tag:LXfIOyAB10XuHA6Cg7LBeQ==,type:str]
-frp:
-    token: ENC[AES256_GCM,data:zYRZoWa3Llv0NiPXtSfhWUn+wt4uIcw8Wa+QBTzn7gLk6UVIA4FD7FLABBKoFbwg62Fo79Nn,iv:YZdOYkJf6BN76Z68nCtetKElJkqKiYmcx6UmLoIXSdo=,tag:5sC2vt3Z21KhgOU9mrfXhg==,type:str]
-    stcp:
-        hpc: ENC[AES256_GCM,data:lkpM4nzt8ymQ+5eV,iv:LvSShCSN8w0VsJYjICG9NWCMiw7NSPpoSZ+I2t7uILs=,tag:LLry5z4KpPdnN75x8dANqg==,type:str]
 nginx:
     detectAuth:
         chn: ENC[AES256_GCM,data:44vsExbVhO3gnD4Gme92eQ==,iv:LyDvZebs1sDL1/hZQiZdHoPBm4hXtBy56jR73zSH6Aw=,tag:w5xPHnK9XOSS0+97q8b5gQ==,type:str]
     maxmind-license: ENC[AES256_GCM,data:JbAnFQiDcJGwvb89sG2ro77nwwOWcDnqVcA902jwb2zzZci7PpXROw==,iv:eifkWK0oN73Ekn3oWzy6XbYK2GU+4tlnLPJ+96WOWJY=,tag:35ulsshxtUfOsSQOLgAt0g==,type:str]
 wireguard:
     privateKey: ENC[AES256_GCM,data:VPlB4wSbWqSYw3rYRwfAMa39xrPcPZfz7sV2Cq3rmOhifnUPwggxnA+51do=,iv:utnyrB6Yfe5O94Oq4HDVFm/lQ9ZBoyvUT68r2G2PdwA=,tag:snm01vA+z2yKK8d2i5i2ig==,type:str]
+telegram:
+    token: ENC[AES256_GCM,data:NK9Eq3jUaMVNyPyqiXEkrc4m81c2CBg3p9TjpD8TQgKRYs2uxT9lsSrLMi02Rw==,iv:N2mjY9n7QuLD2PG4gNl79c933GTCCfw35XxluiLSuOA=,tag:ZLreEQoV+O0yhHw0CM00aQ==,type:str]
+    chat: ENC[AES256_GCM,data:XJi6HftAygFH,iv:ea2m41/YXp0VyxR9U84xMCHdknZBhP2QUiX6zsipaFc=,tag:+/Y2bvUwrQsLVGUZp0Imwg==,type:str]
+hpcstat:
+    key: ENC[AES256_GCM,data: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,iv:cbPCnNi2gX1gZIdcQd7HR3c/JEsWj3nv+x+OQ0bDs40=,tag:olrGr6t2Si39wl/1rR81ig==,type:str]
+postgresql:
+    gitea: ENC[AES256_GCM,data:qssnsnlaEKwEnLbnpX+XDs7JK/2DdK1cxD6U2NddpCPnwfOinP2cuc1HLnteWQfYZXTuYM3VOXDEXQB9CexILA==,iv:+TVoTuqmxIsTlNPngMBBWgIvP5EQD5ROHZI4u0mSJGE=,tag:6X8hewc5a6C6nbuD5WozCQ==,type:str]
+mail:
+    bot: ENC[AES256_GCM,data:ugfBeRM4Ks7j+V4lLOqHrA==,iv:QwXeSrfw+TTN5N42DaaA7YgpaIJX/E+kTv9p6eWSxEk=,tag:fLUDBhsvCbOiYqhq9TCzmw==,type:str]
 sops:
     kms: []
     gcp_kms: []
@@ -41,8 +46,8 @@ sops:
             by9Rd0U0bzNiK21BQTNxN1RuQ09DQVkKJmSlzV5ppEkZFljsS17ZWmoI++fz4tJh
             kTdoAStG1zsKASHyZTsmdm3RBDO3qV1KhQC2gC7d4EiwNZngxOOZJg==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-03-07T12:35:21Z"
-    mac: ENC[AES256_GCM,data:bR4PPHaGX6VCRP+Ze96sccnwYxnZkfpmJp6iMBzr+W3JRd0VjTEwTH8aNn1WIsNFXco+BCmwroJR07oKYnbusBYgiEeHnkhXvyAELETs7BitH8JrUtSsGs2wJDfkU9fWf6BNT7oHGpP69Tyrl+8v+Q8jyLV8kW8+c7uJPyT2ACQ=,iv:Hl2eX7TV6lgWjUim0m4r44Ji0c9QDH+qzpDyBOTeVp4=,tag:6xkFMQMwEP7IhpXEB4o+hQ==,type:str]
+    lastmodified: "2024-05-10T08:52:02Z"
+    mac: ENC[AES256_GCM,data:gKEZ0bxn+xCu7wPRCRpacErzqdajw4zNalUwZvldUP+Ygdq6KOMgjxvm3hy7GIBlhK2MLgps3X3sjdrUW1A7Tx5wiPtrqddVo5qiubZcuWqNO4SSoM2x/VxtHbKcZQMaNdIHXx3TUFjQ0tcsMuDBNNUZ192JJUDE/DaDyxTklq4=,iv:sZ98srsM68h59R9HHeh7gXdUBN2JtoWx+PhU1nsHgk0=,tag:N7211a4Jrp6AdPKhQCz65g==,type:str]
     pgp: []
     unencrypted_suffix: _unencrypted
     version: 3.8.1

devices/pc/default.nix

@@ -10,16 +10,16 @@ inputs:
         {
           mount =
           {
-            vfat."/dev/disk/by-uuid/3F57-0EBE" = "/boot/efi";
+            vfat."/dev/disk/by-uuid/E58F-416A" = "/boot/efi";
             btrfs =
             {
-              "/dev/disk/by-uuid/02e426ec-cfa2-4a18-b3a5-57ef04d66614"."/" = "/boot";
+              "/dev/disk/by-uuid/066be4fd-8617-4fe1-9654-c133c2996d33"."/" = "/boot";
               "/dev/mapper/root" = { "/nix" = "/nix"; "/nix/rootfs/current" = "/"; };
             };
           };
           decrypt.auto =
           {
-            "/dev/disk/by-uuid/55fdd19f-0f1d-4c37-bd4e-6df44fc31f26" = { mapper = "root"; ssd = true; };
+            "/dev/disk/by-uuid/4c73288c-bcd8-4a7e-b683-693f9eed2d81" = { mapper = "root"; ssd = true; };
             "/dev/disk/by-uuid/4be45329-a054-4c20-8965-8c5b7ee6b35d" =
               { mapper = "swap"; ssd = true; before = [ "root" ]; };
           };
@@ -50,23 +50,17 @@ inputs:
             # SERIALIZE SGX WAITPKG WIDEKL XSAVE XSAVEOPT
             "alderlake"
           ];
+          remote.master = { enable = true; hosts = [ "xmupc1" "xmupc2" ]; };
+          githubToken.enable = true;
         };
         nixpkgs =
           { march = "znver4"; cuda = { enable = true; capabilities = [ "8.9" ]; forwardCompat = false; }; };
-        kernel.patches = [ "cjktty" "lantian" "hibernate-progress" ];
+        kernel.patches = [ "cjktty" "hibernate-progress" ];
         networking.hostname = "pc";
         sysctl.laptop-mode = 5;
+        gui.enable = true;
       };
-      hardware =
-      {
-        cpus = [ "amd" ];
-        gpu = { type = "amd+nvidia"; prime.busId = { amd = "8:0:0"; nvidia = "1:0:0"; }; dynamicBoost = true; };
-        bluetooth.enable = true;
-        joystick.enable = true;
-        printer.enable = true;
-        sound.enable = true;
-        legion.enable = true;
-      };
+      hardware = { cpus = [ "amd" ]; gpu = { type = "nvidia"; dynamicBoost = true; }; legion = {}; };
       packages.packageSet = "workstation";
       virtualization =
       {
@@ -78,7 +72,6 @@ inputs:
       services =
       {
         snapper.enable = true;
-        fontconfig.enable = true;
         samba =
         {
           enable = true;
@@ -92,29 +85,24 @@ inputs:
             share.path = "/home/chn/share";
           };
         };
-        sshd.enable = true;
+        sshd = {};
         xray.client =
         {
-          enable = true;
-          serverAddress = "74.211.99.69";
-          serverName = "vps6.xserver.chn.moe";
-          dns =
-          {
-            extraInterfaces = [ "docker0" ];
-            hosts =
-            {
-              "mirism.one" = "74.211.99.69";
-              "beta.mirism.one" = "74.211.99.69";
-              "ng01.mirism.one" = "74.211.99.69";
-              "debug.mirism.one" = "127.0.0.1";
-              "initrd.vps6.chn.moe" = "74.211.99.69";
-              "nix-store.chn.moe" = "127.0.0.1";
-              "initrd.nas.chn.moe" = "192.168.1.185";
-            };
-          };
+          dnsmasq.hosts = builtins.listToAttrs
+          (
+            (builtins.map
+              (name: { inherit name; value = "74.211.99.69"; })
+              [ "mirism.one" "beta.mirism.one" "ng01.mirism.one" "initrd.vps6.chn.moe" ])
+            ++ (builtins.map
+              (name: { inherit name; value = "0.0.0.0"; })
+              [
+                "log-upload.mihoyo.com" "uspider.yuanshen.com" "ys-log-upload.mihoyo.com"
+                "dispatchcnglobal.yuanshen.com"
+              ])
+          );
         };
         firewall.trustedInterfaces = [ "virbr0" "waydroid0" ];
-        acme = { enable = true; cert."debug.mirism.one" = {}; };
+        acme.cert."debug.mirism.one" = {};
         frpClient =
         {
           enable = true;
@@ -125,7 +113,7 @@ inputs:
         nix-serve = { enable = true; hostname = "nix-store.chn.moe"; };
         smartd.enable = true;
         misskey.instances.misskey.hostname = "xn--qbtm095lrg0bfka60z.chn.moe";
-        beesd = { enable = true; instances.root = { device = "/"; hashTableSizeMB = 4096; threads = 4; }; };
+        beesd.instances.root = { device = "/"; hashTableSizeMB = 4096; threads = 4; };
         wireguard =
         {
           enable = true;
@@ -133,54 +121,32 @@ inputs:
           publicKey = "l1gFSDCeBxyf/BipXNvoEvVvLqPgdil84nmr5q6+EEw=";
           wireguardIp = "192.168.83.3";
         };
-        gamemode = { enable = true; drmDevice = 1; };
-        slurm = { enable = true; cpu = { cores = 16; threads = 2; }; memoryMB = 94208; gpus."4060" = 1; };
+        gamemode = { enable = true; drmDevice = 0; };
+        slurm = { enable = true; cpu = { cores = 16; threads = 2; }; memoryMB = 90112; gpus."4060" = 1; };
         xrdp = { enable = true; hostname = [ "pc.chn.moe" ]; };
       };
-      bugs = [ "xmunet" "backlight" "amdpstate" ];
+      bugs = [ "xmunet" "backlight" "amdpstate" "suspend-hibernate-no-platform" ];
+      user.users = [ "chn" "test" ];
     };
+    system.nixos.tags = [ "next" ];
+    networking.extraHosts = "74.211.99.69 mirism.one beta.mirism.one ng01.mirism.one";
     services.colord.enable = true;
-    virtualisation.virtualbox.host = { enable = true; enableExtensionPack = true; };
     specialisation =
     {
-      nvidia.configuration =
+      hybrid.configuration =
       {
         nixos =
         {
-          hardware.gpu.type = inputs.lib.mkForce "nvidia";
-          services.gamemode.drmDevice = inputs.lib.mkForce 0;
+          hardware.gpu = 
+            { type = inputs.lib.mkForce "amd+nvidia"; prime.busId = { amd = "6:0:0"; nvidia = "1:0:0"; }; };
+          services.gamemode.drmDevice = inputs.lib.mkForce 1;
         };
-        system.nixos.tags = [ "nvidia" ];
+        system.nixos.tags = [ "hybrid" ];
       };
-      hybrid-sync.configuration =
+      xanmod.configuration =
       {
-        nixos.hardware.gpu.prime.mode = "sync";
-        system.nixos.tags = [ "hybrid-sync" ];
-      };
-      amd.configuration =
-      {
-        nixos.hardware.gpu = { type = inputs.lib.mkForce "amd"; dynamicBoost = inputs.lib.mkForce false; };
-        boot =
-        {
-          extraModprobeConfig =
-          ''
-            blacklist nouveau
-            options nouveau modeset=0
-          '';
-          blacklistedKernelModules = [ "nvidia" "nvidia_drm" "nvidia_modeset" ];
-        };
-        services.udev.extraRules =
-        ''
-          # Remove NVIDIA USB xHCI Host Controller devices, if present
-          ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x0c0330", ATTR{power/control}="auto", ATTR{remove}="1"
-          # Remove NVIDIA USB Type-C UCSI devices, if present
-          ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x0c8000", ATTR{power/control}="auto", ATTR{remove}="1"
-          # Remove NVIDIA Audio devices, if present
-          ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x040300", ATTR{power/control}="auto", ATTR{remove}="1"
-          # Remove NVIDIA VGA/3D controller devices
-          ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x03[0-9]*", ATTR{power/control}="auto", ATTR{remove}="1"
-        '';
-        system.nixos.tags = [ "amd" ];
+        nixos.system.kernel.variant = "xanmod-latest";
+        system.nixos.tags = [ "xanmod" ];
       };
     };
   };

devices/pc/secrets/default.yaml

@@ -1,7 +1,7 @@
 xray-client:
     uuid: ENC[AES256_GCM,data:XU7/GZ8cJmDwNsrQfoFHrquZT5QkjvTPZfnghX3BLyvPLlrX,iv:e/BQkZ5ydWD4P/qT9OUloB8/cXImfkG3YZnuIeNLoTc=,tag:EW3ZBzGnyIrUfcMeJqm4aA==,type:str]
 acme:
-    cloudflare.ini: ENC[AES256_GCM,data:hPNpTclYvRbcbFO6aR9PNyHt3kDUmjeUgg4NPsr+c/yxKPundoiziNYBRfF7/axlw8Hu32jf/cDlcWaEmqCBQJY=,iv:bdGCD/a6AnGQhiFNyZ+fD1f/rILsEcPXC2qRDsAO4n8=,tag:MLZak9uSqsg/0Ldx2Wgb6A==,type:str]
+    token: ENC[AES256_GCM,data:e+ZPOwOobbShxm5zZqmIeM4cmP4JQT8kDQ0goKsSwpIKmJAzi8WutQ==,iv:ZKOzKa98yWTM2LkC4+rzA6rTW4afm3oAG4nc/2vk7Bg=,tag:Qctw1sk1SC/a6Xv5Fju8EA==,type:str]
 frp:
     token: ENC[AES256_GCM,data:0mE8/cWqHKNquCIiqgbjcNhipKk7KEfbZ+qRYbu+iZr7AH9QjfYZQiMJNp4Aa3JWwBLYAnpf,iv:ID4cc8Tn0H9b1CimXlPamMlhlAkafhRApDHo/CCQ4BE=,tag:BUuU/BCj16R7FlKlpubawA==,type:str]
     stcp:
@@ -14,12 +14,14 @@ postgresql:
     misskey_misskey: ENC[AES256_GCM,data:MSDbQffk/WjZ6EYiwVuUMdhdv9VE59ZM7t4XldOKRO0=,iv:J/x9t4Pk5zi7Av9fbzxgAbbtbEUZttSx/JGRmmgmvE4=,tag:CwFR9K++T7YqYR932z3IAg==,type:str]
 redis:
     misskey-misskey: ENC[AES256_GCM,data:vcvQ/hs/F3BZd1sfvWwfEeB8vVoqdnprxobcmL6xsmg=,iv:S32yrjrjj56HbxTlfFGjOb+sO2M9KKEDEazCrpQWj6Q=,tag:iwnvqwQEdd6jicx9jJBdbg==,type:str]
-meilisearch:
-    misskey-misskey: ENC[AES256_GCM,data:/wYR3Bz4LRk/Ks0vizlZS3Ebf5qVfnlBBqZEm/ZIBFdDuhddgu71cqCjTHIKQ6CYh3CoUyguKIIFWku/kOCHKA==,iv:dllKvZwxvZC4pVyEMOB9WNiVBsVxzo5kwbdYKCzzyrY=,tag:MvzqalVvBkyJoLbirN0V8Q==,type:str]
 wireguard:
     privateKey: ENC[AES256_GCM,data:oIpiXJvEoyryS4eEutoe85Af0L5a5iNuOsCWCat9KEhr2ecY/vRimk/1fbA=,iv:dm2hTSNX7Q38yASon5o1jxEJZbWPXUWYydXYMBHF/sE=,tag:yrANhwIF/wHQGHGA1bfPgw==,type:str]
 mariadb:
     slurm: ENC[AES256_GCM,data:fGvNMmqk7Cee28VJ1QoBVrBbgIUbj/F1W0SRjdP8N4K/M8Wx4AVm1kAr0IAhPWyDLXlIjM1NUvuEV5BpYDBdjg==,iv:rFTMJ4x2kgENQUA8ftSaLjdOc25i5mWR3UYbdq54vjs=,tag:6feD0eCSv7bcHWBveLNJwg==,type:str]
+nix:
+    remote: ENC[AES256_GCM,data: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,iv:yQQp5wjbSVn1oia5yL7d6GF9Vo704G0iOQRGMbzQHzg=,tag:bpBag5y5n+7ojOa8QOcDvA==,type:str]
+github:
+    token: ENC[AES256_GCM,data:59z1zSofzUyv2Qfn8oS7dZplzJDtOD/zxhPm07MLbVLHt8mE57IGcw==,iv:nZ4JmIE1h496RN6BChvqo7XWHjur76jP4HMgqGBbMJQ=,tag:pUSGsofG7hvkvJxCRwkg1Q==,type:str]
 sops:
     kms: []
     gcp_kms: []
@@ -44,8 +46,8 @@ sops:
             OUlxNjdQaXdXMkZ6bnV1ek4yZ2dpbkEKpKGOAxo5Eef2jtGrg4iSzmGCeg+vTgvu
             +K8b+O19MIkGMDBm6UbYUPtc/7eqoEZRiTUzNMTmfkLVS4ul5zou9A==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-03-07T12:35:41Z"
-    mac: ENC[AES256_GCM,data:Krgtb791wR+S0PQyV2h0Uyh7MKx9fOTHbetmgLoiGOHL8FMSvmWt3LCMQy+RyjnOIj9XRwb8l+kyTqkgeN4zEfKd1uuOh95Z/hLWhCkWs4dPaBu6Uw4aekH9ZUmQJZIr1lt2AIayRsVjaU0dIl4FOcLW+93ls95aluhvPPloJX0=,iv:MmJFdVpF4ZfxMRwbxPV/TC1Qt957vl0QvU0MZzUWdm8=,tag:6+VVFDdPSTycxnKO7Td6VA==,type:str]
+    lastmodified: "2024-05-24T03:34:07Z"
+    mac: ENC[AES256_GCM,data:+nJ/wuO5G6pEsCiBNEHOYrbiYyGXXIHu3ZUgEVwqLQ10W94EOGLUto61IGtkapk4xmaHYAVmUlq76g2hRGrndLVlUthGnEc5QoQKZoUmrxK7ux1R2ubv0s1k+l2HpRerr/I8X+hHyV0fdxT6ivkpq6OsEzHDnxgewDvYNZGQS4k=,iv:TuzO1Yo0MPms5RrG8+GbwSCOILp9BF7Jsv5JvcAPwFw=,tag:fUNc+ccQDE/jcMLuQ4thCQ==,type:str]
     pgp: []
     unencrypted_suffix: _unencrypted
     version: 3.8.1

devices/pcarm/default.nix

@@ -0,0 +1,27 @@
+inputs:
+{
+  config =
+  {
+    nixos =
+    {
+      system =
+      {
+        fileSystems =
+        {
+          mount =
+          {
+            vfat."/dev/disk/by-uuid/CE84-E0D8" = "/boot/efi";
+            btrfs."/dev/disk/by-uuid/61f51d93-d3e5-4028-a903-332fafbfd365" =
+              { "/nix/rootfs/current" = "/"; "/nix" = "/nix"; "/nix/boot" = "/boot"; };
+          };
+          rollingRootfs = {};
+        };
+        grub.installDevice = "efi";
+        networking = { hostname = "pcarm"; networkd = {}; };
+        nixpkgs.arch = "aarch64";
+        kernel.variant = "nixos";
+      };
+      services.sshd = {};
+    };
+  };
+}

devices/pi3b/default.nix

@@ -0,0 +1,42 @@
+inputs:
+{
+  config =
+  {
+    nixos =
+    {
+      system =
+      {
+        fileSystems =
+        {
+          mount =
+          {
+            vfat."/dev/disk/by-uuid/ABC6-6B3E" = "/boot/efi";
+            btrfs."/dev/disk/by-uuid/c459c6c0-23a6-4ef2-945a-0bfafa9a45b6" =
+              { "/nix/rootfs/current" = "/"; "/nix" = "/nix"; "/nix/boot" = "/boot"; };
+          };
+          swap = [ "/nix/swap/swap" ];
+          rollingRootfs = {};
+        };
+        grub.installDevice = "efi";
+        networking = { hostname = "pi3b"; networkd = {}; };
+        nixpkgs.arch = "aarch64";
+        kernel.variant = "nixos";
+      };
+      services =
+      {
+        # snapper.enable = true;
+        sshd = {};
+        xray.client = {};
+        fail2ban = {};
+        wireguard =
+        {
+          enable = true;
+          peers = [ "vps6" ];
+          publicKey = "X5SwWQk3JDT8BDxd04PYXTJi5E20mZKP6PplQ+GDnhI=";
+          wireguardIp = "192.168.83.8";
+        };
+        beesd.instances.root = { device = "/"; hashTableSizeMB = 32; };
+      };
+    };
+  };
+}

devices/pi3b/secrets.yaml

@@ -0,0 +1,33 @@
+xray-client:
+    uuid: ENC[AES256_GCM,data:82Xg9VkmkLrKKcZfojA7dHqqMZh45n+eL4T5qZ1z/xy9k0q5,iv:/2j9flBDwjY6JW2mHYo1S2VE+ruu6gxrw8BzSyoiPcc=,tag:iq8wzfIRyq1T18k3vStVGw==,type:str]
+wireguard:
+    privateKey: ENC[AES256_GCM,data:8whySpY/4WPWx2+t7IOgn+qjKCsv+BgRtaAFLrP8L0fV3TJdLob5vwDplHk=,iv:kXTDwOyJNzbjPtlzQqNsXtuk3EXFdF9CAsYkvImbyDE=,tag:tsK9nCMmwEb0c08rJ3Iwyg==,type:str]
+sops:
+    kms: []
+    gcp_kms: []
+    azure_kv: []
+    hc_vault: []
+    age:
+        - recipient: age19ax6vm3pv8rph5tq3mmehd9sy9jk823tw8svsd790r0lkslycquqvlwz9m
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSB6TzU0U2Facm5yWkYrREgw
+            a1Fxc1MxaHYwRWUzUHpsbDBHYVoxb1NKVDAwCjNuUFlabzJ0aWtGMFBQb05nSlRP
+            akwrWDI0QnZBYkFmSUpWZFFnYmQ2aDQKLS0tIGlIQ3lTREN4WXgxV3pNdjdaakF6
+            ZnppV1ZRZzZ5Smt2NGsyRndjTFdnV00KaWVPGLWPnqINH6AHKS/84kuYy/v1v4Tb
+            QdehcMiq5ZF5XLqOX5sMDLu8h96FIklqOSTZNFkzr+s9VYv/UO58rg==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1yjgswvexp0x0de0sw4u6hamruzeluxccmx2enxazl6pwhhsr2s9qlxdemq
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSAyTEZERkRSZUdSN2dySnlI
+            aDFjdXFCWnlJZlpYQmR1WEE2RzdCaVp1WFEwCjd1N1ZpMUExZ0ZBWmFwSHg3RUs4
+            RkRYTjRMWmE5cTA4Z2JJUGgyN05HSmMKLS0tIFpKZmd2Q2k2bnNYK1V2ZnNQNUxH
+            aDU3Vm95ZkpvSTJDMjJEOFY1ZjhrQlUKLdMYiOj6tlzwLpwZsTQVSQ8hHart0ba3
+            NS7+SprzJRb0hQXrvyU6s9zho8dPOw8wiGbscmMXSVS/Kar3eQigmg==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2024-03-28T13:31:33Z"
+    mac: ENC[AES256_GCM,data:fuppF9gFh3O6ZqJRTcVxNqVlz2y5f4xR39JIeInKblh4hNhrdnQg7oh8repoZeXHVRewGeGyxSqzUg+Twy8J+q+d6TSmiDVViD/SHse5rPns2Egt671geF7JmGEB/yKSCbECjGCp0QFgYYEg/vUOaV3v1a0s7LLTE/t2haPIaYc=,iv:f4T7JGxKB3WmEtETuSH7ApKRJ8ptPwZPfspyqc8+vmM=,tag:GF5br+e/p6qHsNCTjfIBCA==,type:str]
+    pgp: []
+    unencrypted_suffix: _unencrypted
+    version: 3.8.1

devices/surface/default.nix

@@ -30,33 +30,19 @@ inputs:
         };
         nixpkgs.march = "skylake";
         grub.installDevice = "efi";
-        nix.substituters = [ "https://cache.nixos.org/" "https://nix-store.chn.moe" ];
-        kernel.patches = [ "cjktty" "lantian" "surface" ];
+        nix = { substituters = [ "https://cache.nixos.org/" "https://nix-store.chn.moe" ]; githubToken.enable = true; };
+        kernel = { variant = "xanmod-lts"; patches = [ "cjktty" "lantian" "surface" "hibernate-progress" ]; };
         networking.hostname = "surface";
+        gui.enable = true;
       };
-      hardware =
-      {
-        cpus = [ "intel" ];
-        gpu.type = "intel";
-        bluetooth.enable = true;
-        joystick.enable = true;
-        printer.enable = true;
-        sound.enable = true;
-      };
-      packages.packageSet = "desktop-fat";
+      hardware = { cpus = [ "intel" ]; gpu.type = "intel"; };
+      packages.packageSet = "desktop-extra";
       virtualization = { docker.enable = true; waydroid.enable = true; };
       services =
       {
         snapper.enable = true;
-        fontconfig.enable = true;
-        sshd.enable = true;
-        xray.client =
-        {
-          enable = true;
-          serverAddress = "74.211.99.69";
-          serverName = "vps6.xserver.chn.moe";
-          dns.extraInterfaces = [ "docker0" ];
-        };
+        sshd = {};
+        xray.client = {};
         firewall.trustedInterfaces = [ "virbr0" ];
         wireguard =
         {
@@ -65,12 +51,17 @@ inputs:
           publicKey = "j7qEeODVMH31afKUQAmKRGLuqg8Bxd0dIPbo17LHqAo=";
           wireguardIp = "192.168.83.5";
         };
-        beesd = { enable = true; instances.root = { device = "/"; hashTableSizeMB = 512; }; };
+        beesd.instances.root = { device = "/"; hashTableSizeMB = 512; };
       };
-      bugs = [ "xmunet" ];
+      bugs = [ "xmunet" "suspend-hibernate-no-platform" ];
     };
     boot.kernelParams = [ "intel_iommu=off" ];
     environment.systemPackages = with inputs.pkgs; [ maliit-keyboard maliit-framework ];
     powerManagement.resumeCommands = ''${inputs.pkgs.systemd}/bin/systemctl restart iptsd'';
+    services.iptsd.config =
+    {
+      Touch = { DisableOnPalm = true; DisableOnStylus = true; Overshoot = 0.5; };
+      Contacts = { Neutral = "Average"; NeutralValue = 100; };
+    };
   };
 }

devices/surface/secrets.yaml

@@ -2,6 +2,8 @@ xray-client:
     uuid: ENC[AES256_GCM,data:WEBAH3PQM5ahNpH/kvTtcjcJ2GllmmRlBR2oclG6AimGenSg,iv:TMp0WTOe9fuELSZoVGenl5XSZUFoiYUBEMWMn4NFv1g=,tag:GJTE0EELcZkrnGAKLYer1g==,type:str]
 wireguard:
     privateKey: ENC[AES256_GCM,data:P/tyZHaEAahZUBF22dJEZb6mACm/wmUunPDG0vS7SNW3sWbzxRSut0haR/g=,iv:8VMv5iotmDrYDLiszcOvJHkD8l6uE+SboPSILr6KuzU=,tag:U/FIBhvghwDTvFtUWEqr4g==,type:str]
+github:
+    token: ENC[AES256_GCM,data:SyqrpFfy+y7syReWs0Bi23651ew41Us8aqjImBTzkDanOtWQgIYC6g==,iv:H3Y/TuP3VvZv6MlRAdLOY0CiNUeoqGZRNg0s58ZSkQ8=,tag:rSf4E8Whvue/LZ+VlSqDDQ==,type:str]
 sops:
     kms: []
     gcp_kms: []
@@ -26,8 +28,8 @@ sops:
             a2xybTRFUFZZN20zajZJTVNwVEpGcEEKglmFMk7z1q5IlZ+lZf9M0HtknmvcYt/P
             2/z5e8wLN1Hy0Zsbv0yIL/NmqwxAOGJOdzz7ElJszk/Y4kUr9aRasg==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-02-16T14:25:17Z"
-    mac: ENC[AES256_GCM,data:lpZ+Jd5LF35ESBOmOoq7pbNHze7rJiQsiq8cOgf8+cWnAqVh1bccG0cFe7R8uBhmuKIqp7TwkORDFuD+KFCZW14cbR4SP3vndSoYzKxIBdKTObR95w2ETst+prUtQ3fvFeEtlJexeljikfprWf2pGo1OzPophAyocgT31z2iMjs=,iv:Bryz+kqRvXYPj6YuxeDhQfLsgYqHXrA+lHFX18m2GGE=,tag:A7mvmguWoOir2JoIprgL4A==,type:str]
+    lastmodified: "2024-05-24T03:36:38Z"
+    mac: ENC[AES256_GCM,data:Dv6WO5K0GFVm4Rt+GjXeE1vwqlPkP+kmRCGU41rbSR3YBcL8mkpBRQQXJiMU99cQQMK/rCGy+k91fhGnG5xFT/FdEZF8qUjRHPZ5MdWCjPOuY/LrXWnSnwwJa2neQLFH/ToUkNaGHCk/FngnZ/e0U43Rnwt3iHRDBG3io8oDY0M=,iv:Jf5EtkTuf/MFDq6UiOo8/31ev5zBiaP9WnlgsUgK5Y4=,tag:r6ql+UbXbG5A1vtbsGXnJQ==,type:str]
     pgp: []
     unencrypted_suffix: _unencrypted
     version: 3.8.1

devices/vps4/default.nix

@@ -0,0 +1,37 @@
+inputs:
+{
+  config =
+  {
+    nixos =
+    {
+      system =
+      {
+        fileSystems =
+        {
+          mount =
+          {
+            btrfs =
+            {
+              "/dev/disk/by-uuid/24577c0e-d56b-45ba-8b36-95a848228600"."/boot" = "/boot";
+              "/dev/mapper/root" = { "/nix" = "/nix"; "/nix/rootfs/current" = "/"; };
+            };
+          };
+          swap = [ "/nix/swap/swap" ];
+          rollingRootfs = {};
+        };
+        grub.installDevice = "/dev/disk/by-path/pci-0000:00:05.0-scsi-0:0:0:0";
+        nixpkgs.march = "znver2";
+        nix.substituters = [ "https://cache.nixos.org/" "https://nix-store.chn.moe" ];
+        initrd.sshd.enable = true;
+        networking = { hostname = "vps4"; networkd = {}; };
+      };
+      services =
+      {
+        snapper.enable = true;
+        sshd = {};
+        fail2ban = {};
+        beesd.instances.root = { device = "/"; hashTableSizeMB = 64; };
+      };
+    };
+  };
+}

devices/vps4/secrets.yaml

@@ -14,49 +14,26 @@ xray-server:
         user3: ENC[AES256_GCM,data:r+6jXaIj4HJoYLnJcnjJB+WEZlGaoSy/ktc1Aw77hFtNrrGp,iv:P+YUKns1yaOZokH5WkDB0jssGyHg3ncc54tF1PyA7Oc=,tag:/pxMEr7l4ye5EDAOsllxJA==,type:str]
         #ENC[AES256_GCM,data:4gqZh391hg==,iv:No22DrD6EBs2FA4/qH8msWEjs20fc+ZpEeZep+HIv+c=,tag:aHrYNbI83POI4PRj1nd+Yw==,type:comment]
         user4: ENC[AES256_GCM,data:ujiml/r4aFiKOkSJkaD/KE8rKuBtLSnpZREBH3vRJUzDT0QM,iv:a3VFlXpMLNFihvFa7gloANtHmBLg4szTL5LTm8E2kNs=,tag:W9KZ1GAVx9IBKfda7Zedng==,type:str]
-        #ENC[AES256_GCM,data:bnnxo/I=,iv:8jOo0P+8gk05O1vnxOiyGhaeD4wyuaaA3CCr8/DbzII=,tag:J6VSJZoko3EiWyn0ATcmqA==,type:comment]
+        #ENC[AES256_GCM,data:PTYBkBHs16U=,iv:qr3u7OveM1CmTBIf9gZK4fTRuLCpcZCwf8jmnd1L3Co=,tag:w3O41NG7yCwCVqPGh/6SXA==,type:comment]
         user5: ENC[AES256_GCM,data:iDuLRb4dhLUOjpamioMwoTYrn7Cy+Ln4SaedVXkwVD05rjJ0,iv:AqzBBvLpJuIJCUJq0IyDcHrlqb0e84nQC0c94Rj85uw=,tag:0xou1i/iwAxGngO74OIMXg==,type:str]
-        #ENC[AES256_GCM,data:zsCT,iv:iTPnIsLoQKbmJuyFrf/aCKsiOy/TOrnbpJLu6dWFT4o=,tag:lFybPTAA7EedSsJ5dEfCLg==,type:comment]
-        user6: ENC[AES256_GCM,data:WLAKPPIHGvZrTaGMLFRQIgEYWFHYy0mD6sLJEYjCD+g93wek,iv:fCOxekJSBczJz/ODYwWgk1CqERc5q/87C+G/9ETuaSI=,tag:rkpBLQoEOPnWuE+U+BnzIQ==,type:str]
         #ENC[AES256_GCM,data:D5xiJW0Oyg==,iv:9a/6myiT9Crf/fff6ZkXj/obW2k95cABUNqQdPmcwcc=,tag:chs8BA8YtVkM9m3Ey9ETlA==,type:comment]
-        user7: ENC[AES256_GCM,data:7rxvmKbtYrDKBlo8kZIfd86KLd9EcSWB0ikasIRqfCZ24W0h,iv:Uplz4fnFymmBVZ9YTniHFFY3EVSrTYsg1+CTFqBu1WY=,tag:l3EPeYRHSeRsCyRhqFRrEg==,type:str]
+        user6: ENC[AES256_GCM,data:YzLlf37SxKmU1/QA7gUIJsGid3KZNoAGOew8xR7cmw5l8ZmX,iv:SfKubo2jfjtxKn9odDiokMEZyPFfYZ/wwyYtBrgvgmM=,tag:+hxwIU5uBhzQyrKX4r3oiw==,type:str]
         #ENC[AES256_GCM,data:8FxApg==,iv:vPa5p3QVHAvw+ECusWGqx1ugTcHh42CVFDQcMhG59wM=,tag:lHiZtydcYFBQiXnWh8pCrw==,type:comment]
-        user8: ENC[AES256_GCM,data:FNT3hHMwPJu3iI1LuOP1KvsoOonh+J/ecrNrRQO5TpunDPUq,iv:tTEB0MSUmQ39tNq9v1BTfaEcJY7Y59CPHRASMC1a4U8=,tag:klDm6Isk52hG8ubcFu6yHA==,type:str]
+        user7: ENC[AES256_GCM,data:H/jje9ONEY6XuBXTZmTVGIcWUgGSMf5OB1NNRPtqGCgRP1ei,iv:xew+0BkRqz3nfOoBXTPbBv5hRczy/3tgYSKq432q4iw=,tag:da2ljcffiCVJCsMZaNPZyQ==,type:str]
         #ENC[AES256_GCM,data:QdaYYH3RGJ4qIg==,iv:79NBTEKCPtgVVv3G7wg+vdoLOWxc+bdqT1lF4HJpTC8=,tag:8mRFGjy7lBrdyGyX9vaSOQ==,type:comment]
-        user9: ENC[AES256_GCM,data:4BD/4MXAVLhDm3EXdgTiEgPketf0WgflVPGb3/JMWXfycEKY,iv:jwE5sFVxZjORwoqCBdufP2EhetVtFGHyCP58AzJwle0=,tag:OCteA20hDBLI9zt1ET0tUQ==,type:str]
-        #ENC[AES256_GCM,data:U48hPlrJn2dF9g==,iv:W+6QEgemNa41VCT2OfBvEhuLAucLxfR+YZiDgdkkSnk=,tag:IhVstGnQ4EviT5ctMgyKiA==,type:comment]
-        user10: ENC[AES256_GCM,data:d9qxJQH9Jo8gJKUi5jjSdVwqzuHG+dj08Tk+TxhczJmlSaFT,iv:DS+9isZX2B9AYAyV4Yle4fpHzA/SHcR56B/GW8QdALw=,tag:9nUQ0OuMCuXGSZs2kjfnIQ==,type:str]
-        #ENC[AES256_GCM,data:DxZrs2B0LyPdLg==,iv:yZzEjyiY2s6gIPTsALl5xOsI0ByDvSBG4SI2+K6TLzI=,tag:hAniFFNS0SueybUKnRd2YQ==,type:comment]
-        user11: ENC[AES256_GCM,data:RPIH0DudfPJwPsa0yFLNqUy2EMwQh1bIqkmhCfteVTkUQGWP,iv:NH0aGTZ6nVqz2nn+o1HQS0PKpqHTBMkAhy0oFeyX/8k=,tag:kgd5zkHXW+oxRFC9x2VTUg==,type:str]
+        user8: ENC[AES256_GCM,data:H1gPtqF8vryD0rVH7HYzpMuZ3lufOBYczKwaTr4PidQtTyQK,iv:wh7NwFc/1ogNrnTTpm5L9dBqDVkvWiIsJZelR2mtR4Q=,tag:oEFdMFZJ9UYhsSVdefJ4rg==,type:str]
         #ENC[AES256_GCM,data:aYWIiLxs1UvupQ==,iv:AisokHuAzD5B6fEF6ak8WfAe151CM3a8MsaWC4uJPnw=,tag:cdk5S4n9ulyWrqsD+jcqYg==,type:comment]
-        user12: ENC[AES256_GCM,data:Q+XcMYPWWeHqXZZt3lf9OurlWwVQGBJWTnRwDUvg7np19g3+,iv:ybREjo5/SFRN5LMSyYdm0ygkYoq/G1uBv9K0iGPqrh4=,tag:g2y8IJeXtHW1XjelOvT+/A==,type:str]
-        #ENC[AES256_GCM,data:D5xiJW0Oyg==,iv:9a/6myiT9Crf/fff6ZkXj/obW2k95cABUNqQdPmcwcc=,tag:chs8BA8YtVkM9m3Ey9ETlA==,type:comment]
-        user13: ENC[AES256_GCM,data:IKKk8joJQ5rcSXV84jbYd4uox548czpcgXwTtyK4rFimQIoO,iv:ycVDDSb0qAtZE8WzEdKkaBYKY13JpKj+4xrgkLogikw=,tag:z9ty67NWIgGlh1psbE5qVQ==,type:str]
-        #ENC[AES256_GCM,data:ujz8CAgN2g==,iv:2KP2DwIfIPPnsyZRSptG6x80n0cQGoiYCFoLRbFeEos=,tag:oITBAiHs1odW3heSEOQAJA==,type:comment]
-        user14: ENC[AES256_GCM,data:WFhrirjRUEZlOaCLGvHzvRPyp5O+035k0bNFqCvs0UTdT0+y,iv:C2vvOexQwFFkQyvFd8tf7lca2ZZIF3hbSiOHa2RFfGU=,tag:zowYrIut44mRiq6/h0r4fQ==,type:str]
-        #ENC[AES256_GCM,data:t9mAcEcdBg==,iv:hzqb80+FtfsNP8ofYMyT0PwT8T8B3HYSGZUOrnk3SjM=,tag:0mbDe6S0bqbC/SffMr0AAg==,type:comment]
-        user15: ENC[AES256_GCM,data:Sfc4BWiQ5dz7K0kwlp/1e8x/ahPTnbTvSvFjz9R5KQL52uaO,iv:kzap3jQgm9P22teMkYJHlySh2azLBBuy/kpm+ylxIhM=,tag:2fOBw+McYdT3r+qoF/Wkzw==,type:str]
-        #ENC[AES256_GCM,data:S7Iodket2fLLhcDDuWgv6fVAbcg=,iv:2XlrHA0A36xrmEv7kqtL8i8EYnNpq7cjRMmsF+mPu4s=,tag:M6JvHYU6jqqinPoHcgnEZA==,type:comment]
-        user16: ENC[AES256_GCM,data:ijz4n66TY2tGpKLvGr7I6n+cOP6BfgpJdHmcPy2oTPGCvhR0,iv:RK8wi3Cj9XFVTqqt00DLru12Hiu/WJU8lV/v9MF5deI=,tag:6SHR8Yb2dO1rRY/xV5u9yw==,type:str]
-        #ENC[AES256_GCM,data:inAhj6SP8p4KahuZ+aSjPfnEcOY=,iv:eB6OvUkQvfdAkNuf95K7jAjZZ8i+nbsnsH3WEdRWFhw=,tag:dgw+RFY2cm6jF+R5z3Z+XA==,type:comment]
-        user17: ENC[AES256_GCM,data:Wz7tWzASeIKE9TzicUIwyOnjZDDICYvDAUu/scHrQoFjoOlE,iv:A2gPFSiIXaf1dQkFlXjw5yesKtv3qOVcIXzM2QspvDk=,tag:JWCVx2FJS84v2iMdzBxhlQ==,type:str]
+        user9: ENC[AES256_GCM,data:HVK9KvGfOcwn1joc3VrkjBjE6hrxQPOBD5RTtQUgBPepToh6,iv:VK9aQ64L/GajpledBxC8PNB1BdNYEqwcdL3GKttgxvs=,tag:O/piztCYBARtAFxTMNXGaA==,type:str]
         #ENC[AES256_GCM,data:b839t/OihMOmz0gIcTo43r2MIw==,iv:8kaAFG7DhFOoitcvbFaAvE1NUSLFrFhy1KiMrqs4r/c=,tag:G4vSADa52ZfN5y5ytoFJoQ==,type:comment]
-        user18: ENC[AES256_GCM,data:xQMRt+YC1Kn0Qxtis9QVIypq4uHNLq2sWKxxQe515Kfg+zzw,iv:28nQibxqzx5Q17UkEwK0zYhu6mFJ8LUk78xxlQrIqFY=,tag:B7N/fC81v8VBTsDdIZDvDw==,type:str]
-        #ENC[AES256_GCM,data:fZFxSd9QDRBg/X5yFQia96I=,iv:cd9vJ+f+TJr4mmXPNwcsce0p7i36Nkt1OnUzqDhK4hE=,tag:FsOHS+zhr5wZNmJpMfG97w==,type:comment]
-        user19: ENC[AES256_GCM,data:Qjajmu6cfACT4eho6BK56zRd7BSXxo4fUeJ2RRawopVFZESJ,iv:QZN81pQxspe76V90NQxzsKmMwtvaC1qwuvd5a6WbrdU=,tag:/+LYeQLqvwM60DgIPtZzKA==,type:str]
+        user10: ENC[AES256_GCM,data:xjVkr/wy7OxRuNZKfQagfNxdVxTEyQP1ZhnR6jHy2gjBQ0RD,iv:G6iOBCHOqlvfEENY/ega/TUm81wgT2OOdZKZ6bPfg9o=,tag:p8AMa3bGsIl0hWQ09lSzgA==,type:str]
         #ENC[AES256_GCM,data:+s3MMeNU5Q==,iv:CUrg+nNxCpJFbHQmMNXmSE+JcZK6Dfu8cGwtznx3CFY=,tag:G5CYMtao+hz3hs0fPVPmcw==,type:comment]
-        user20: ENC[AES256_GCM,data:uRSG6jOks7utk2bRdd5sndvqVnSGRhjkts2f3+V7JdEwQf4k,iv:xZdVv/H5RuliwSEWmgLViLquWZ5znGOpP9YwwLJfsyo=,tag:JR3BsCKkHpkE7woTaMHXwQ==,type:str]
-        #ENC[AES256_GCM,data:37f8REUu8PU0lfg=,iv:WOhsotX/O7Gg+YgkK5Fuw/njKz+1OgKSx0vXl1A32XY=,tag:IyjPLut59RuK/PpCyK4ZAQ==,type:comment]
-        user21: ENC[AES256_GCM,data:9cd7IY3zzoziXznclguxbmmZ5hfc2H1DPa+KW1geuybRlpB9,iv:NKwdt7ppRuNpn44f1ypNOoPS27Yqk3Z31ABQbflS9Gg=,tag:S2B1vR0PVd3FYu24XwTfpQ==,type:str]
+        user11: ENC[AES256_GCM,data:BIZ2zRgGv5/9AexiZZvu+m4A62YUWtAkjWWMu89GteqpWMBq,iv:13IJcDf18LjoxJk7uoKnuFZT6Ihxrxsy7DBaAaiFqus=,tag:RN7wj+uPneCkqNlMRyYrXw==,type:str]
         #ENC[AES256_GCM,data:spyQkQIHwg==,iv:7+0DUK95MPH7lpr+GMbbLu4/5yA11/4gTuLhQKlStfE=,tag:G/gIXML8UhYoCi9FfoTvSA==,type:comment]
-        user22: ENC[AES256_GCM,data:sCOmhXaJjzDIiuwP3Nh+yXQRYCppATzVWIdjOoMOlu+OFT+U,iv:HKRsCLJ/2jr7rGkM04uv4V1GKQheo2oxeFu4zqxcIAc=,tag:1swUo08hSzJ1PmQr/dBcgQ==,type:str]
-        user23: ENC[AES256_GCM,data:rgS6IdC4DBLvWWBkf5Db54yaNvagfISm5tHUD1KgeqrCR5x/,iv:ANQYEXssMfbU0bvk25dVYq+yQlMiVEyQCwrGPw1AGxc=,tag:d9sOvvxheWwsE/SeOgcWUQ==,type:str]
-        user24: ENC[AES256_GCM,data:3bn/ZG0En/OgY4PA4Ir8MaVWpJbX+ywpkoXQn7HChT+xhKFZ,iv:Jw8AG7vTc6j4VznekF6x2LXkoSFz960yqsSjPm1ORvw=,tag:EszCODBuLULKHJHh4Itq7A==,type:str]
-        user25: ENC[AES256_GCM,data:17bfY/7nClQ3c4OL/aNrUIuafPa1RLc9aLZUCyJMhsKp/1ob,iv:s6OD1AipescKuwdTw8x4hQkfHsl01FCh5c20SnpQk0g=,tag:+vlKdXWI6y7fU0AJIHVRJQ==,type:str]
-        user26: ENC[AES256_GCM,data:ubecAnPqdUhyEWU3vn3cbSFl0Ql/XfUbqWO9553jLqd2DP8R,iv:6GeibZBoBfJHWUjlW/eHbYwj6z9AFXDyom62BCpJp90=,tag:N3Al0SLPbC8lteky+aXNvA==,type:str]
-        user27: ENC[AES256_GCM,data:KM7HUEUHzXd+g/Vxy13uv+zOXLJ1BtSRPUnFIl2/u+ISu6MW,iv:fAxQRVjPsA3cFV1VLyIYMpG60sxi1pWW7153Cc8zjFM=,tag:HtiU8F5shQrFwonQEgQDiA==,type:str]
-        user28: ENC[AES256_GCM,data:FWuW6SmdA9l+yhTE7KEec72KZ7Ab0A9jYEWoHcLm1+DPydHk,iv:WipmZE/tZ5yCU+cDfeJCNpKv8o7T/zrcMzYRIVXI7FM=,tag:IDTNiPBGY9lER8fdIfL/6w==,type:str]
-        user29: ENC[AES256_GCM,data:SSP4igGqVthHTDOxOUodm1KEqPSOikWP/7jFKpYhXGe1wqrF,iv:ri82voK2BEArMlyV9F+NMTXQfV1pakGMoUyKh/LoYN4=,tag:VHZ/3DThAD7NmP3oOGyfcw==,type:str]
+        user12: ENC[AES256_GCM,data:FAF9lXOzXW9CrZgnQ1a2+E8snZj2+JHqP5Gny92k09o/Wzga,iv:/qZuAtFmUQE7A9lMzJUoCvGx+3Sv9Ioh2ahch3puaC4=,tag:urwbLwGkSX3e85NCjyPhhg==,type:str]
+        #ENC[AES256_GCM,data:HueqiREBet2bxQ==,iv:WCjTAGg2gXgBSvY3zc/YyB/1X0XjvphPduVXLsjOwH8=,tag:wC+On6lyyYQ1Dt/BHDvONw==,type:comment]
+        user13: ENC[AES256_GCM,data:ExbnvWDIBqga5+k2mpoT8AKBOXAvUNMjBTPXUKrmtWzz4l+L,iv:UI7CvSx2FHYGf6BEHS4e3iwHZZWkl2Zt5xg2WdKbLvY=,tag:ad0c7YW2Bxo+Dn+BoSZ0Ng==,type:str]
+        #ENC[AES256_GCM,data:R8lN5T0=,iv:FXLf8Vtjg+PkwNhxXWDViMKqwn7tFMaPhio9zhnudZw=,tag:34gxRH+P9lmkUxlOPKcYMg==,type:comment]
+        user14: ENC[AES256_GCM,data:dgNPPlJD5JOFPbKhlvlRHBLmUNKeDm/JAiawUVpBE7H07Box,iv:w+t9BkqYvlxVKr+x0MwtBz0/YSR/7z1OnZLIoPdW4gc=,tag:CR3GLbaO0jSQgA2HuwzRqg==,type:str]
     telegram:
         token: ENC[AES256_GCM,data:xsJoGgQ8pLeZqA2alGKkCyrvnjY6rVF5TlXn4GWDrStFBl65XXzwVY/9ZZthYQ==,iv:qTLfpRUyuIGFM668URfknhSRtx3WEHp/WTGzGUPuFd4=,tag:p8mF0tM+t02g7v2EQZN3Vg==,type:str]
         chat: ENC[AES256_GCM,data:X1JxFQw0bPCu,iv:hf+TOSH2p9RdnXDFKxTpSRzxDLdJyzNHVV8MfOQuGWY=,tag:iiWw9IFiBGOOyOSl9Jj2wQ==,type:str]
@@ -100,8 +77,8 @@ sops:
             ZXFTU3ZCaW1pTVh0RUJzdDdGdHlPYTgK2mlgcX2kEc8+2UDdBnhUm6IIuh8V6agW
             ooxH9OEPXUVI/4JcDo4v8ZUhAyU1ehLH0Ef7PJCChOZe2KZmWSNbhA==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-03-09T07:57:44Z"
-    mac: ENC[AES256_GCM,data:urofF4HNdRtVIZYifB0++/vsMWnaPkGxVRG9w2LEdfiELnCuhvEDHdpmVTIVZLPqYWPtqlHMncawD2+Hl3s6sH5K9uJ+/4R46XFS2Y2qr78lIAKc5OAHNiywPoXJ/4mbVWsTAR0MZUO/HpO3IujBXAp9NWqIBh2aGGr9MIQNTc4=,iv:k80R2cB31GCQ+eaevYsRyUYISU4wmJiXPel4YqppzAA=,tag:ZeG5N7KnJTIS4IQ+c9xDPA==,type:str]
+    lastmodified: "2024-03-28T10:31:05Z"
+    mac: ENC[AES256_GCM,data:6Z+ltjbvQaYhDPoiCN7ajQeWcp6vj3TIcUXUm/r/tZU4mIOvfxA7hxW971b76bYPTeVwgp7ZB9qQy9emDHV9i+aSyJpTPKQHRRz5J+T+NJhTP/IL3R3VmG89ssC6NH8FSk0S487JkPd8tNz+G6bvwFCPRxRLNj1pXX0Dp6tgwIw=,iv:xLw2iX1ODAbJCTJ8fEvG7SdZ1GnGwADIckH8DibVM2Y=,tag:TTzlHdcyIQr/92ZHmViRXQ==,type:str]
     pgp: []
     unencrypted_suffix: _unencrypted
     version: 3.8.1

devices/vps6/default.nix

@@ -29,14 +29,13 @@ inputs:
         nixpkgs.march = "sandybridge";
         nix.substituters = [ "https://cache.nixos.org/" "https://nix-store.chn.moe" ];
         initrd.sshd.enable = true;
-        networking.hostname = "vps6";
+        networking = { hostname = "vps6"; networkd = {}; };
       };
-      packages.packageSet = "server";
       services =
       {
-        snapper.enable = false;
-        sshd.enable = true;
-        xray.server = { enable = true; serverName = "vps6.xserver.chn.moe"; };
+        snapper.enable = true;
+        sshd = {};
+        xray.server = { serverName = "vps6.xserver.chn.moe"; userNumber = 18; };
         frpServer = { enable = true; serverName = "frp.chn.moe"; };
         nginx =
         {
@@ -62,22 +61,23 @@ inputs:
             catalog.enable = true;
             blog.enable = true;
             main.enable = true;
+            nekomia.enable = true;
           };
         };
-        coturn.enable = true;
-        httpua.enable = true;
+        coturn = {};
+        httpua = {};
         mirism.enable = true;
-        fail2ban.enable = true;
+        fail2ban = {};
         wireguard =
         {
           enable = true;
-          peers = [ "pc" "nas" "vps7" "surface" "xmupc1" "xmupc2" ];
+          peers = [ "pc" "nas" "vps7" "surface" "xmupc1" "xmupc2" "pi3b" ];
           publicKey = "AVOsYUKQQCvo3ctst3vNi8XSVWo1Wh15066aHh+KpF4=";
           wireguardIp = "192.168.83.1";
           listenIp = "74.211.99.69";
           lighthouse = true;
         };
-        beesd = { enable = true; instances.root = { device = "/"; hashTableSizeMB = 64; }; };
+        beesd.instances.root = { device = "/"; hashTableSizeMB = 64; };
       };
     };
   };

devices/vps6/secrets.yaml

@@ -0,0 +1,90 @@
+acme:
+    token: ENC[AES256_GCM,data:lJc2A1Q5vxWQsSchA5pvXSYW+DjBCkdSbWVD7+Py+lG/6nGUmEAHVw==,iv:ZcysHsiLQzD/7vMn1wTCE5lw7/IgkH3oLem5xCjnf7Q=,tag:7EC+S79HRCG/Q+bqVcGVDw==,type:str]
+frp:
+    token: ENC[AES256_GCM,data:T8b1ku4HNCNSJ+33QgIt1GILFA4wTu3Qd0rDqHPVgdqsGo0R90k0u8z+dElSO7q9PapTqUbZ,iv:hwnMu6JxfYLgw4TyhujX5dI2IAytgZh+Bexhgta6ATQ=,tag:lqgwvXlS/jGPxasmk5Vh3w==,type:str]
+xray-server:
+    clients:
+        #ENC[AES256_GCM,data:DXEC,iv:SZ1AhmK6fWQ/HGDk97kDUcRN84zQMp99eiz4SpRhig8=,tag:Fkdf28ZvB8XKCxSYdjuuHw==,type:comment]
+        user0: ENC[AES256_GCM,data:rJ00sfe/oJSry6Ixn4Bn+p41syqsOrdWv6fRGVCwPvn/unMY,iv:htTvFMvhIRkORA/gIU8J7CgA+tOncYQWh7sUh+F6XDs=,tag:VrSJBD7ti9WtSLHoWjMClw==,type:str]
+        #ENC[AES256_GCM,data:OVgDU+zqcQ==,iv:8KuEqBuL5Ca6pUOFFA+vySJx/h3BhGAAC0CgnxiW46o=,tag:TY1MajSSy2RjKVI2SSAAFw==,type:comment]
+        user1: ENC[AES256_GCM,data:S3IHO9FcVHTJOsRxjSohM9MgnrEwLdDpFU+efLkQaXT2jNJG,iv:KOesvPzjDfm1EDLFiegbk0wgjp7di5mUwUuuY2hwvOQ=,tag:ZsYyUyyEhO5S3weCw/gPMw==,type:str]
+        #ENC[AES256_GCM,data:OQOPobpbbhajgA==,iv:4jG3bHKzWcR+JnvSlJsc0Qlv5kywqVN5UE96J31CP7Q=,tag:P+jJkRxPu99tLXyO5k6dRA==,type:comment]
+        user2: ENC[AES256_GCM,data:e7ITe2ZouKr8dXT7SYATyzbzHaVeu6AKt1OcQKk3U0nsQgoa,iv:UbOOuojy6OAFEH8lGhKe5Hs+2K6FX5MZ8Br9AB007gs=,tag:5XeB4YngzTcHZvCpXe/ZXA==,type:str]
+        #ENC[AES256_GCM,data:93BxR0AEdQ==,iv:rf69GWpuxYt7fu1Fyv55pynuQDhi+TA5CwZK3cc3yBo=,tag:/hLy6atNMxLw6G3/qgMM4g==,type:comment]
+        user3: ENC[AES256_GCM,data:r+6jXaIj4HJoYLnJcnjJB+WEZlGaoSy/ktc1Aw77hFtNrrGp,iv:P+YUKns1yaOZokH5WkDB0jssGyHg3ncc54tF1PyA7Oc=,tag:/pxMEr7l4ye5EDAOsllxJA==,type:str]
+        #ENC[AES256_GCM,data:4gqZh391hg==,iv:No22DrD6EBs2FA4/qH8msWEjs20fc+ZpEeZep+HIv+c=,tag:aHrYNbI83POI4PRj1nd+Yw==,type:comment]
+        user4: ENC[AES256_GCM,data:ujiml/r4aFiKOkSJkaD/KE8rKuBtLSnpZREBH3vRJUzDT0QM,iv:a3VFlXpMLNFihvFa7gloANtHmBLg4szTL5LTm8E2kNs=,tag:W9KZ1GAVx9IBKfda7Zedng==,type:str]
+        #ENC[AES256_GCM,data:PTYBkBHs16U=,iv:qr3u7OveM1CmTBIf9gZK4fTRuLCpcZCwf8jmnd1L3Co=,tag:w3O41NG7yCwCVqPGh/6SXA==,type:comment]
+        user5: ENC[AES256_GCM,data:iDuLRb4dhLUOjpamioMwoTYrn7Cy+Ln4SaedVXkwVD05rjJ0,iv:AqzBBvLpJuIJCUJq0IyDcHrlqb0e84nQC0c94Rj85uw=,tag:0xou1i/iwAxGngO74OIMXg==,type:str]
+        #ENC[AES256_GCM,data:D5xiJW0Oyg==,iv:9a/6myiT9Crf/fff6ZkXj/obW2k95cABUNqQdPmcwcc=,tag:chs8BA8YtVkM9m3Ey9ETlA==,type:comment]
+        user6: ENC[AES256_GCM,data:YzLlf37SxKmU1/QA7gUIJsGid3KZNoAGOew8xR7cmw5l8ZmX,iv:SfKubo2jfjtxKn9odDiokMEZyPFfYZ/wwyYtBrgvgmM=,tag:+hxwIU5uBhzQyrKX4r3oiw==,type:str]
+        #ENC[AES256_GCM,data:8FxApg==,iv:vPa5p3QVHAvw+ECusWGqx1ugTcHh42CVFDQcMhG59wM=,tag:lHiZtydcYFBQiXnWh8pCrw==,type:comment]
+        user7: ENC[AES256_GCM,data:H/jje9ONEY6XuBXTZmTVGIcWUgGSMf5OB1NNRPtqGCgRP1ei,iv:xew+0BkRqz3nfOoBXTPbBv5hRczy/3tgYSKq432q4iw=,tag:da2ljcffiCVJCsMZaNPZyQ==,type:str]
+        #ENC[AES256_GCM,data:QdaYYH3RGJ4qIg==,iv:79NBTEKCPtgVVv3G7wg+vdoLOWxc+bdqT1lF4HJpTC8=,tag:8mRFGjy7lBrdyGyX9vaSOQ==,type:comment]
+        user8: ENC[AES256_GCM,data:H1gPtqF8vryD0rVH7HYzpMuZ3lufOBYczKwaTr4PidQtTyQK,iv:wh7NwFc/1ogNrnTTpm5L9dBqDVkvWiIsJZelR2mtR4Q=,tag:oEFdMFZJ9UYhsSVdefJ4rg==,type:str]
+        #ENC[AES256_GCM,data:aYWIiLxs1UvupQ==,iv:AisokHuAzD5B6fEF6ak8WfAe151CM3a8MsaWC4uJPnw=,tag:cdk5S4n9ulyWrqsD+jcqYg==,type:comment]
+        user9: ENC[AES256_GCM,data:HVK9KvGfOcwn1joc3VrkjBjE6hrxQPOBD5RTtQUgBPepToh6,iv:VK9aQ64L/GajpledBxC8PNB1BdNYEqwcdL3GKttgxvs=,tag:O/piztCYBARtAFxTMNXGaA==,type:str]
+        #ENC[AES256_GCM,data:b839t/OihMOmz0gIcTo43r2MIw==,iv:8kaAFG7DhFOoitcvbFaAvE1NUSLFrFhy1KiMrqs4r/c=,tag:G4vSADa52ZfN5y5ytoFJoQ==,type:comment]
+        user10: ENC[AES256_GCM,data:xjVkr/wy7OxRuNZKfQagfNxdVxTEyQP1ZhnR6jHy2gjBQ0RD,iv:G6iOBCHOqlvfEENY/ega/TUm81wgT2OOdZKZ6bPfg9o=,tag:p8AMa3bGsIl0hWQ09lSzgA==,type:str]
+        #ENC[AES256_GCM,data:+s3MMeNU5Q==,iv:CUrg+nNxCpJFbHQmMNXmSE+JcZK6Dfu8cGwtznx3CFY=,tag:G5CYMtao+hz3hs0fPVPmcw==,type:comment]
+        user11: ENC[AES256_GCM,data:BIZ2zRgGv5/9AexiZZvu+m4A62YUWtAkjWWMu89GteqpWMBq,iv:13IJcDf18LjoxJk7uoKnuFZT6Ihxrxsy7DBaAaiFqus=,tag:RN7wj+uPneCkqNlMRyYrXw==,type:str]
+        #ENC[AES256_GCM,data:spyQkQIHwg==,iv:7+0DUK95MPH7lpr+GMbbLu4/5yA11/4gTuLhQKlStfE=,tag:G/gIXML8UhYoCi9FfoTvSA==,type:comment]
+        user12: ENC[AES256_GCM,data:FAF9lXOzXW9CrZgnQ1a2+E8snZj2+JHqP5Gny92k09o/Wzga,iv:/qZuAtFmUQE7A9lMzJUoCvGx+3Sv9Ioh2ahch3puaC4=,tag:urwbLwGkSX3e85NCjyPhhg==,type:str]
+        #ENC[AES256_GCM,data:HueqiREBet2bxQ==,iv:WCjTAGg2gXgBSvY3zc/YyB/1X0XjvphPduVXLsjOwH8=,tag:wC+On6lyyYQ1Dt/BHDvONw==,type:comment]
+        user13: ENC[AES256_GCM,data:ExbnvWDIBqga5+k2mpoT8AKBOXAvUNMjBTPXUKrmtWzz4l+L,iv:UI7CvSx2FHYGf6BEHS4e3iwHZZWkl2Zt5xg2WdKbLvY=,tag:ad0c7YW2Bxo+Dn+BoSZ0Ng==,type:str]
+        #ENC[AES256_GCM,data:R8lN5T0=,iv:FXLf8Vtjg+PkwNhxXWDViMKqwn7tFMaPhio9zhnudZw=,tag:34gxRH+P9lmkUxlOPKcYMg==,type:comment]
+        user14: ENC[AES256_GCM,data:dgNPPlJD5JOFPbKhlvlRHBLmUNKeDm/JAiawUVpBE7H07Box,iv:w+t9BkqYvlxVKr+x0MwtBz0/YSR/7z1OnZLIoPdW4gc=,tag:CR3GLbaO0jSQgA2HuwzRqg==,type:str]
+        #ENC[AES256_GCM,data:X80nhW5a/JQ1IQ==,iv:2UTsNLLDr4uBAEcPyvmep1fqH43JLUiHc/zqQWChfDk=,tag:DJEArs1nVnlcJgqM2uy17A==,type:comment]
+        user15: ENC[AES256_GCM,data:6AskiMLLl0HV6tm2rYpV46XW0jePQy+wme2oi3M7He7WsgVM,iv:lGfnFn69Vnjv5J3rp5sRazD5/B+8Nk8MNG7HIyf4HKA=,tag:Vbg82tdn3noOfhKVVx0Phg==,type:str]
+        #ENC[AES256_GCM,data:4jJkbMD9Psxrag==,iv:arRtRaNrqnYcT7vE3wqgl/y8/65ORaxqTdGw55AKDP8=,tag:pRpta6mXfy0XCyzMA4+cEQ==,type:comment]
+        user16: ENC[AES256_GCM,data:fo6KJXlPDn7+FmxjEJQo9d79rDYemLFx6LanYZcJpKJR7Gxq,iv:yEUKPNZ9idrSqyVO9fhksP/7bjPMT/LzNK2VSq503/c=,tag:M87D44SIo9JzDB3ZyKu7fA==,type:str]
+        #ENC[AES256_GCM,data:/Kec+CdtnT11EA==,iv:DnmbWfgriaE6XAnMqq2UXhHhN+Rd/3YRodKVUCJo6p4=,tag:NimqZpbslKxwzoljaZqEdw==,type:comment]
+        user17: ENC[AES256_GCM,data:gQInIcNFxJuCSsMDGq4yTp5JdMMmJRy1tY3PGLoLuuIXWV0a,iv:ya4n9Z7T9/bxeHqi5QqwJprEzDMsT6X0BuEXRS67wWk=,tag:RcjQfAHv8uc3PgN5c4bySA==,type:str]
+    private-key: ENC[AES256_GCM,data:ts/LRGFAsYqvGvkvlxUI42IW1a8cGsSkpZhMDd3QVceRKvhPb1SRDaXoSw==,iv:6xX9xFIFUNlLBZ6CPBOz9JbHpvC4+QG9ZaCZcWdl12c=,tag:DYIa+QTV8vyl1l7OKKykTw==,type:str]
+nginx:
+    #ENC[AES256_GCM,data:85LrqdTMIhSa,iv:mIQPYz8VPd5AxeMCQEdTGMD0Iqa5QEAa5+8JVFaj3JM=,tag:TcZd7S3WRPpEV9lHI1fzbw==,type:comment]
+    #ENC[AES256_GCM,data:rVTLpe3uIQ5LArPnEY8N8kjtHq8kZddbqR+nyUaia72Y7PWEfHzy6wgx3Q==,iv:AZEufH3zfVL0XbUh3CQZGYcx6zIMFV4tF+jHf73IplU=,tag:B/UbtQh5dGrctNih2uoO8w==,type:comment]
+    #ENC[AES256_GCM,data:InzwjKl3R4SJSXTz5u1Pt0kf2HYEtKfSkJO0cbPhhXADNp2/Tn0nwQJFy9EzpMvK9mw8+l5LadbY0tIwmTVvV5yxUQo78HcgXWInfp/zJ+GG1L/RQOHck74lEA==,iv:UBMRYPd0loOQBs3mNyndiKPu72aRA8HbOKWDfUWPQg8=,tag:t/ONqdwpWcbo/2vy5TOjlA==,type:comment]
+    #ENC[AES256_GCM,data:HTinhnsAbVujUOuLIVT/CkvdtTN9Nk7wZKZ5SyrPC+vZ/cB9E10FffMYLQ==,iv:Clby9A7MIUSknNFkzKuWEDL0yUW/ctd6KShCIEYrDZA=,tag:CJKORoXrspDjRmaSHUnlqw==,type:comment]
+    #ENC[AES256_GCM,data:cwAb68VgebTwCCeAFUbOG0CUAuggfRnLNv9NWldJN+E9NY4WKxs12Nz7yX/vtelcqqJ2TOUL78uAR88Nzavv7VtCTZRivWjRG6GvAUyRdv8lAZo=,iv:PScTSTCuVnsoZlvyTVL+ZgqqEm4m2/fUqWzPwE+PvuY=,tag:1jeRsHqgMheXbcnhRicsnw==,type:comment]
+    #ENC[AES256_GCM,data:V5XRrTvyeezkcJqw1/BhhZz5K/egpl+PtNwjAGELjWRp7IqDfRsInxBKEg==,iv:LdOTkL22HvaNbiUi6hG8o0ownfZ22OKFGxCuGPqG8xU=,tag:/06I/mLzBlgS489iuwFTuw==,type:comment]
+    #ENC[AES256_GCM,data:i9PXzaO1od7HimP/6vxYfh30SxFbdXRDcnXujH3VrvngFcWaVcXgigncp3cboi6RoERSZ6yakxviVyEBIS4v0qRfombj2UtJg8N3Kg==,iv:aohIMhAYfZhlGDrcEvi+Qc16nF8ZgrPUGhWj/7nl8Fs=,tag:o70qsk/2cAbZgbVBwfl3Ew==,type:comment]
+    maxmind-license: ENC[AES256_GCM,data:sESU6uK9EYLido9/0sXO2Zw1SjuKmxPh4r3giJcaG7068gn1kByjsA==,iv:htnFgnLrH35zSvmlRAdoRDLFIpKroKO5dW9TNK9soUc=,tag:6pJuc54SrKP5n0kJJ7fGyA==,type:str]
+send:
+    redis-password: ENC[AES256_GCM,data:6zVKw9AmKwSWvHUZhzy0F2KcJW96uFoZY/N1Zq8ilUJOLZeX,iv:viwLIgJz9v8oadr8784OgETbEsxzGsJvVoxmOwWEFxo=,tag:XEYFnoCGwlnrkqaUbgeH+Q==,type:str]
+coturn:
+    auth-secret: ENC[AES256_GCM,data:50KqO4GQ1ERbCnK4IjYu6aywT+IPMtVlTzh/TE4MwWApU4pO9yqz25ENGUAKRLi4p+Ecug+Rn3InRl1b+q6bAQ==,iv:SgHkHvHg/+yA1Z5E9effgCnZMVXv5amGNUsVKErai54=,tag:PoYLV9Xr0IXXsA39n7wiTQ==,type:str]
+wireguard:
+    privateKey: ENC[AES256_GCM,data:4DKPPqQkjb33rQzFIz863A2arDRQA9AivWFBaWTf0xXDX4hWvJFiIlJQfvE=,iv:0R2TH3CMxHgwVjojzjE2Gnp8SXonmBDLWF7hB33NiX0=,tag:vgtV8JkuCdspleN/SvgIqQ==,type:str]
+telegram:
+    token: ENC[AES256_GCM,data:LskBPmXZk3hRZ2bChXZjmRzzGd2A2GKrUZMknCDXTpTzOdP/RDibRvgI75HLWg==,iv:9lJKuGLD5HuQinWvvAvwWFAvEJofUGkJsxKNpqZrGmI=,tag:pTmTOlsYIY6Uqd69AtrnBA==,type:str]
+    chat: ENC[AES256_GCM,data:0ehCIvd7sBFc,iv:OwdiIoPrt/e1YgsCrYcqqMYhsJuEtKW2pSKNVxahMV4=,tag:ig2CfQxwzv2ppIutU6371w==,type:str]
+sops:
+    kms: []
+    gcp_kms: []
+    azure_kv: []
+    hc_vault: []
+    age:
+        - recipient: age19ax6vm3pv8rph5tq3mmehd9sy9jk823tw8svsd790r0lkslycquqvlwz9m
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSA1QXc4NzREZHlhMDV2WXlM
+            a2I4d1pjWm9Xd2gzUDUwZ1ZSTkFGR1ZQNDJzCmJwcWFxRWNNVGxTNno2b1NxNktO
+            aHhINXBjdmE3alFGYk9kUHZ1UzdJUk0KLS0tIFdKMDlvb1Z2Qi8xRjl0MXpKMDMz
+            cVVNdDRDNmtHZlJEcVRXR1FLVkZrMWcKn2iTHH7/52fJNXcbDFbzOxNAaiQRA0nO
+            we74EeNzcaaQwuEmBQPKxd/g7/kjhnHzTkoX3OneXMd/gBZMn2knXw==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age164tyqklwhdm57tfm5u863mdt2xrzrrzac4py8a0j9y6kzqcjy9zsp073t6
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBycEw1bXA4QUZkUzJ0Z3pM
+            Z0xHam5SLzRGV21XYUtxTFh1VnhQUk1NbzAwCkU1Z3VTR1FtZ05GOWNDOENlZTgz
+            SitzYXo2Q2VEaGtLTGE2UGRoUDkxN28KLS0tIHhRS2Y1cnQreC9Fc2FLdGR1ZXdJ
+            ZXFTU3ZCaW1pTVh0RUJzdDdGdHlPYTgK2mlgcX2kEc8+2UDdBnhUm6IIuh8V6agW
+            ooxH9OEPXUVI/4JcDo4v8ZUhAyU1ehLH0Ef7PJCChOZe2KZmWSNbhA==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2024-05-25T09:01:19Z"
+    mac: ENC[AES256_GCM,data:xYK5VTYHwryDcH0fhnezn5aYQ+XAPAJ7PIrL1ygKw3F/rAwRQlWk0/zmqypmpqbPX4mAJKzDfgoTNh8iUtF8ehmfOS+7OPUTuKVRvPI39HfcJbRN3/oOdN40AXSa5cZjgKrAGdhWvwyw0WdDMkRfwJztAR5Jj0dKzZ5THW+5zSs=,iv:Y5UUe1I95ltiVcUPBUcmIpnKHFfAlQmcF8ZlxZht1i4=,tag:3mA/epV254+P7WkkuhDOqg==,type:str]
+    pgp: []
+    unencrypted_suffix: _unencrypted
+    version: 3.8.1

devices/vps7/default.nix

@@ -29,41 +29,34 @@ inputs:
         nixpkgs.march = "broadwell";
         nix.substituters = [ "https://cache.nixos.org/" "https://nix-store.chn.moe" ];
         initrd.sshd.enable = true;
-        networking.hostname = "vps7";
-        gui.preferred = false;
+        networking = { hostname = "vps7"; networkd = {}; };
       };
-      packages.packageSet = "desktop";
       services =
       {
         snapper.enable = true;
-        fontconfig.enable = true;
-        sshd.enable = true;
+        sshd = {};
         rsshub.enable = true;
         wallabag.enable = true;
         misskey.instances =
-        {
-          misskey.hostname = "xn--s8w913fdga.chn.moe";
-          misskey-old = { port = 9727; redis.port = 3546; meilisearch.enable = false; };
-        };
+          { misskey.hostname = "xn--s8w913fdga.chn.moe"; misskey-old = { port = 9727; redis.port = 3546; }; };
         synapse.instances =
         {
           synapse.matrixHostname = "synapse.chn.moe";
           matrix = { port = 8009; redisPort = 6380; slidingSyncPort = 9001; };
         };
-        xrdp = { enable = true; hostname = [ "vps7.chn.moe" ]; };
         vaultwarden.enable = true;
-        beesd = { enable = true; instances.root = { device = "/"; hashTableSizeMB = 1024; }; };
+        beesd.instances.root = { device = "/"; hashTableSizeMB = 1024; };
         photoprism.enable = true;
         nextcloud.enable = true;
         freshrss.enable = true;
         send.enable = true;
         huginn.enable = true;
-        fz-new-order.enable = true;
+        fz-new-order = {};
         nginx.applications = { kkmeeting.enable = true; webdav.instances."webdav.chn.moe" = {}; };
         httpapi.enable = true;
-        gitea.enable = true;
+        gitea = { enable = true; ssh = {}; };
         grafana.enable = true;
-        fail2ban.enable = true;
+        fail2ban = {};
         wireguard =
         {
           enable = true;
@@ -73,6 +66,7 @@ inputs:
           listenIp = "95.111.228.40";
         };
         vikunja.enable = true;
+        chatgpt = {};
       };
     };
   };

devices/vps7/secrets.yaml

@@ -1,9 +1,10 @@
 acme:
-    cloudflare.ini: ENC[AES256_GCM,data:PJ3JhdSPCyxzdcRI4UFdESWgyAjIYGyuVaU9l0R3s8mJidtgavvSSMy0hC0G/2fauLB/Eqc3L3NppXFjlKVywVE=,iv:lZVlOf7P/Vs/+u/5YPKFXmdeYV9NP9kcVWd00w1OjB4=,tag:LfWZTvPQH4QPrNrYfZ/Z6Q==,type:str]
+    token: ENC[AES256_GCM,data:D5D9Voteggfoc7Hj/xdhGEHmFIkG2H0Y0t2AfSY7hjRlsQhUoAzCRg==,iv:JLUjY/6DJrNsG0YZ0WD/Dmjgjsbx26VANAQvZnyj6l4=,tag:WBQv8AvPW5+XK8FAzppnNw==,type:str]
 nginx:
     detectAuth:
         chn: ENC[AES256_GCM,data:Gk0TTbnFcsvIgoDcen6B8w==,iv:kvyvygw9zDwaiTQ2vPFTHQex0EWDFg8M8U22AConQFM=,tag:ewAZ/nXxmTOhDAjW/A2OnA==,type:str]
         led: ENC[AES256_GCM,data:Owax7cyp,iv:NCEKyicVCYZNgxJzlO90heUmwPjfXbZEcyXX09XQKI4=,tag:WMTCVMVCD9sJgAhRUsqvYg==,type:str]
+        chat: ENC[AES256_GCM,data:1HJiO1zU5SX4G56oWxv5zqGyUqnBWByrtSnQ01wvmZ7PmRkrV+DV6StMg5DtJR9HhkWYnbXlbnBHzP+poPUMag==,iv:sfwI62nwGSnsdj1RyADWgXvp5AY+9RQdtSooxbKFWTs=,tag:pN/LF0mo7RXWoIPPzzs8qw==,type:str]
     maxmind-license: ENC[AES256_GCM,data:9aW4QR3K6S+eTqzIjVlNEwkG0wZ4u5jgRfe7CMwRlJlK4AmcS6c45Q==,iv:cPTN1K4Aag5sohGbCQUZHYTvcwAL7AhF+rrY3OvXGPs=,tag:d9GGUMHnfzRz9Cf2U+dBfw==,type:str]
 redis:
     rsshub: ENC[AES256_GCM,data:uPnZIjbnRRoWIHlWkZNZkMpIb3Ujnnpb+AisVSVGFv4sfDAuDlAjt39pRdnWkCXJPqtXjJzQ+FeT34cqxTf8Bg==,iv:/jcyAHkxByFnbkmCAYQwda2QRmhW7L/ICoLuCgsVLCI=,tag:M5Q+dh/Bn7FiNpqQGYus4Q==,type:str]
@@ -28,8 +29,6 @@ postgresql:
     akkoma: ENC[AES256_GCM,data:6piRt7BbMBLVGdot+VyoJN3/S8DoPNTYHFh/1coHSLNmiA6kU/6sca4Bts1Up/Vu164oTsFAr1JsKx6tzNzAPg==,iv:qplA1GXHwzVrmjm7eagCk3PFa7DRdwaf+p7N1HLb6mw=,tag:W6WedSK3R1IgZVo/0Hr9vA==,type:str]
     synapse_matrix: ENC[AES256_GCM,data:5j+TYJ3vYUqu6CdRDYAT558DsTWbX4Rh+HuukPog5HGXlhneL3RnxVeGBR9CV1rlCP1NY99Nm8roBG+BcyPYHQ==,iv:CboB6lzqxAE/8ZlzaTU3bxw94N6OAhrq8pZ0AfxQiUc=,tag:z6cM3ufgbMn5n5PzgqdRjw==,type:str]
     vikunja: ENC[AES256_GCM,data:syb4NYBxL3DdmZmcC+em0klmm6bkkIL/DH/gnzShYRiaezRFskT+yay9govn++SpbuvkoCJq/GYAFxNL+hcVtw==,iv:TQUgdzYQ0gqsAmux9v3BAQFNzHnCTZ+X/OC0b9Bfya8=,tag:b1AsiAW5XzA3DzGdf8J03g==,type:str]
-meilisearch:
-    misskey-misskey: ENC[AES256_GCM,data:4s+qqd6mmstioC0XmG/vA6ED9mzu1vRJVPFFalRiqnnsFy0dYEU87H+y12eOp/KDSLdTNvpp6Z6jCNvxnpDXzQ==,iv:x6L9OPu/dwVsD9pYb4dqavw9NesMbo7LB+rwz6veAR4=,tag:/BBqV2sHIgPas7XsZydh2g==,type:str]
 rsshub:
     pixiv-refreshtoken: ENC[AES256_GCM,data:EeSOTSAAh+1Dc8+a/AaPJ0aBK5DTa3pdS6DrIMQmRw/n0SRu2QoynIF76w==,iv:dnZxi8jM1I4w3C2duYielpP/8wOAdHDjcqDIrowM0dM=,tag:8irGvLEbRJHV9TB8Jibs9g==,type:str]
     youtube-key: ENC[AES256_GCM,data:OEm/ynOUPUq7ZEVzL2jgs9d+utkLTIdNq0MHE0JDujb9ndAwyJJI,iv:RRae6Cg6GdDnXAQOdtBYmcA7ZNuu70VpIg2MEezBn5k=,tag:gX4ZG345cT3Jh3ovUxtLGw==,type:str]
@@ -92,8 +91,6 @@ fz-new-order:
         username: ENC[AES256_GCM,data:xWP1cesh,iv:11KFZ/J9PScz/oW2+H5BWgw0+ETkCXlcYOMuPpgjEs0=,tag:HswEVzm6ElRjIDsZyEfZcA==,type:str]
         password: ENC[AES256_GCM,data:Da/E7ZeZ,iv:gIoheXeTErV3+CtZSEDsX7pGzRahHWlKYQ6QZ6W2eu8=,tag:0oQzQ5DJiS2hqMQfU6JRWw==,type:str]
         comment: ENC[AES256_GCM,data:etfZKwbh,iv:XqqF3D0PpCPd2Q/CCu/PAH4SrvXAOu+lIXvSht/KfKk=,tag:7jyG33foxneRK2wvI/5uBg==,type:str]
-httpapi:
-    token: ENC[AES256_GCM,data:fuGJ+5sKr3yob7JbyqtwGBAxnDzxTvoC5XPWHNawOjqC7Ydz6HujpYudG2CUMxt+rA==,iv:Yhg5NqRRp+PYsxNKFUiUydAL1hmz2pr/T0f5GDKV18w=,tag:SZoy0gTzpeq39mEFBTUDLA==,type:str]
 gitlab:
     secret: ENC[AES256_GCM,data:hBax7ClSuttBacykKw42pvrvowZW8OeTry/0rkmy5BHyLM7HllNYCOw+tupIOdhVEfgJPWQeBeGuyFHt7lPRWQ==,iv:zOM+eMW04Z9QkTchkAXWYHg2eWTQmGEs/dHtUnvNVd8=,tag:RzLyecuASl9CcmQSuabN6w==,type:str]
     otp: ENC[AES256_GCM,data:Hgq5Tyq+BUTsexVsjFWf07fY0znPL50+qIm+fhuVljlauXBZouQjJKMhqTs9zhLECOktYUtp0wrNa++nO1Ys9A==,iv:Am51j8QjDtldtsZL8uCu0I3pr/SQ6R8KUQinznZjClg=,tag:hbtrlG0MGNL3VcbQUG/irQ==,type:str]
@@ -106,6 +103,11 @@ wireguard:
     privateKey: ENC[AES256_GCM,data:TS+toaJRgAvC78XVwTciXe2IG8++vaqXVCi/u/8Aej6qq1B9Cb6f20cp5K0=,iv:T/NkLvcYiWzIDG3jWtuhe/sH2GT4z5f0xdUGbSL901I=,tag:qN7YokFBj3Kbbx4ijHTRnw==,type:str]
 vikunja:
     jwtsecret: ENC[AES256_GCM,data:p6e22qPJzTGB21oWhSr8AA4bfrele9ZOHVtZ8BHgX21IhoKdm58coGtSX1CGXR7J6+1/74RdLY9K88nGrM1F1w==,iv:DGUO8rhf7Lg9dTqSmzlR/Jd2K4oUjO8w9E5bihwsykI=,tag:SpX6UI0QIju/tC1fIL9CCg==,type:str]
+chatgpt:
+    key: ENC[AES256_GCM,data:bkLxKUqkjwpUeqeAZCaAgKiOse8QtZ0zOn9TQNA84+B3rxNiTFPisI8=,iv:Zd5dO5Sdt4HCvNZgS2K0FjJAzti6oE22vahYQl99TrI=,tag:E3o+X84tRsIEGU9Jfb85JQ==,type:str]
+telegram:
+    token: ENC[AES256_GCM,data:Mr6KrAzYoDXA+dPT3oXqK2wm9ahTjZ5GVE/iRPsmcM+S2MABT+8ramyHz9oIFw==,iv:nIZ8rpSxz2GwMbDQFfG3xauMQjiriZ1oxFMrEQeH7sQ=,tag:y5U1T1vV/mmdE/CeaeTR8g==,type:str]
+    chat: ENC[AES256_GCM,data:8w/0EI64a1dC,iv:dHu9JHcUY7QPd9YBKXnrRXQB2K6jpnLrSFs+1IJmkio=,tag:3ucN3uNnBxxRF+cbLsa1nQ==,type:str]
 sops:
     kms: []
     gcp_kms: []
@@ -130,8 +132,8 @@ sops:
             SnFHS1Z0SXUzTFdEd29KTy9DU3Y3R0UKfhh+rUmWDrf+UGjclP57dHipPLFoXSqy
             HdelmfV6q4/c7ppx2E+oZw3VNgoZCsrxxzYZfwxHJiZb+5vkE0D8iA==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-03-07T12:36:38Z"
-    mac: ENC[AES256_GCM,data:Pe1wXpemyIGckkldnOy7sWYTp/SlHT7ffNzJbeNwK9hSRGbpU9as7BQ8IenrHbO9U5QT7oij3PdzLk88ImVCbu0rZ8P6k6JbbrSEUSeN+9IRPnMDbIcpd+HQ+Ite4UjLwX7UxPuy0yRCYHiu2Fu2JpdWf+uL5bc/ZFnJ887+3lA=,iv:JmII0faZo+upukOJeCS7AbpCr2wKR5YjPX/W+kJnFUE=,tag:w5woNqrhJbZM38/RPWYmnw==,type:str]
+    lastmodified: "2024-05-10T08:51:41Z"
+    mac: ENC[AES256_GCM,data:JQGv8hKLp0XFj5se+dKGs8r+qjEnlxXNMBlMk3Cv/c/b96nyreKva95DyR9JdY4ND8emY00IAIefnzT+uMvpmxXO/ttM8Vf2xPus6jBKp5omSjr0mbwBcUz9+oXWElua6LJKL/3v1NZ7t/usH9KCWeAnjtaNi/6T4U0z3IY6a9U=,iv:SadPtZGKqHS+ZTp09kR9gs8OyIr2lcywRxyPTfsqL6A=,tag:itZBK6Dde5212d+OBTKb9A==,type:str]
     pgp: []
     unencrypted_suffix: _unencrypted
     version: 3.8.1

devices/wlin.xmuhpc/.bash_profile

@@ -0,0 +1,12 @@
+# .bash_profile
+
+# Get the aliases and functions
+if [ -f ~/.bashrc ]; then
+	. ~/.bashrc
+fi
+
+# User specific environment and startup programs
+
+PATH=$PATH:$HOME/bin
+
+export PATH

devices/wlin.xmuhpc/.bashrc

@@ -0,0 +1,43 @@
+# .bashrc
+
+# Source global definitions
+if [ -f /etc/bashrc ]; then
+	. /etc/bashrc
+fi
+
+export PATH=$PATH:/data/gpfs01/wlin/bin
+
+# User specific aliases and functions
+export PATH=/data/gpfs01/wlin/bin/vaspkit.1.4.1/bin:${PATH}
+#export PATH=~/bin:/data/gpfs01/wlin/opt/mpich_ifort/bin:$PATH
+#export LD_LIBRARY_PATH=/data/gpfs01/wlin/opt/mpich_ifort/lib:$LD_LIBRARY_PATH
+#export PATH=~/bin:/data/gpfs01/wlin/opt/mpich/bin:$PATH
+#export LD_LIBRARY_PATH=/data/gpfs01/wlin/opt/mpich/lib:$LD_LIBRARY_PATH
+export P4_RSHCOMMAND=ssh
+ shopt -s cdspell
+ export HISTCONTROL=ignoredups
+#shopt -s histappend
+ PROMPT_COMMAND='history -a'
+ export C3_RSH="ssh -x"
+export OMP_NUM_THREADS=1
+export MKL_NUM_THREADS=1
+alias grep='grep --color'
+USER_IP=`who -u am i 2>/dev/null| awk '{print $NF}'|sed -e 's/[()]//g'` 
+ 
+export HISTTIMEFORMAT="%Y-%m-%d %H:%M:%S  `whoami`@${USER_IP}: "
+export HISTFILESIZE=1000000
+export PROMPT_COMMAND="history -a; history -r;  $PROMPT_COMMAND"
+shopt -s histappend
+# Auto add env parameter $PROMPT_COMMAND when use non-Linux tty login by ssh.
+if [ "$SSH_CONNECTION" != '' -a "$TERM" != 'linux' ]; then
+declare -a HOSTIP
+HOSTIP=`echo $SSH_CONNECTION |awk '{print $3}'`
+export PROMPT_COMMAND='echo -ne "\033]0;${USER}@$HOSTIP:[${HOSTNAME%%.*}]:${PWD/#$HOME/~} \007"'
+fi
+ulimit -s unlimited
+export PYTHONPATH=/data/gpfs01/wlin/bin/VaspBandUnfolding-master:${PYTHONPATH}
+
+# vsts, see https://theory.cm.utexas.edu/vtsttools/scripts.html
+export PATH=$PATH:/data/gpfs01/wlin/yjj/vtstscripts-1022
+export PERL5LIB=/data/gpfs01/wlin/yjj/vtstscripts-1022
+

devices/xmupc1/README.md

@@ -1,49 +1,53 @@
-# slurm
+# 硬件
+
+* CPU：16 核 32 线程。
+* 内存：96 G。
+* 显卡：
+  * 4090：24 G 显存。
+  * 3090：24 G 显存。
+  * 2080Ti: 12 G 显存。
+* 硬盘：2 T。
+
+# 队列系统（SLURM）
 
 ## 基本概念
 
-队列系统换成了 slurm。这是个正经的队列系统（不像之前那样是临时手搓的），可靠性应该会好很多。
-学校的 hpc 上用的是 PBS，和这个不一样，但很多概念是相通的，例如队列、节点等（当然这里只有一个队列和一个节点）。
-这里简单记录一下如何使用。更多内容，网上随便搜一下 slurm 的教程就可以找到很多介绍，也可以看官网文档。
-
-先说明一下机器的硬件配置：CPU 有 16 个核，每个核 2 线程，也就是总共 32 个线程。
-slurm 限制 CPU 按照核（而不是线程）分配，
-  提交任务时， `sbatch` 命令中的 `cpu` 或者 `core` （它俩是同义词）都是指核的数量而不是线程数
-  （也就是说，实际运行的线程数要再乘以 2）。
-
-VASP 支持两个层面的并行，一个叫 MPI，一个叫 OpenMP，实际运行的线程数是两者的乘积。
-MPI 并行的数量就是提交任务时指定的 task 的数量，
-  OpenMP 并行的数量等于提交任务时指定的分配给每个 task 的 CPU 的数量再乘以 2，
-  也就是最终的线程数等于指定的 CPU 数量乘以 2。
-此外还有一个限制：当使用 GPU 时，MPI 并行的数量必须等于 GPU 的数量，否则 VASP 会在开头报个警告然后只用 CPU 计算（但不会报错）。
+SLURM 是一个用来对任务排队的系统，轮到某个任务时，再调用其它程序来执行这个任务。
 
 ## 常用命令
 
 提交一个 VASP GPU 任务的例子：
 
 ```bash
-sbatch --gpus=1 --ntasks-per-gpu=1 --job-name="my great job" vasp-nvidia-6.4.0 mpirun vasp-std
+sbatch --gpus=1 --ntasks-per-gpu=1 --job-name="my great job" vasp-nvidia-640
 ```
 
-* `--gpus=1` 指定使用一个 GPU（排到这个任务时哪个空闲就使用哪个）。
-  可以指定具体使用哪个GPU，例如 `--gpus=4090:1`。
-  可以简写为 `-G`。
-  这个选项实际上是 `--gres` 选项的一种简便写法，当需求更复杂时（例如，指定使用一个 3090 和一个 4090）时，就需要用 `--gres`。
-  例如：`--gres=gpu:3090:1,gpu:4090:1`。
-  “gre” 是 “generic resource” 的缩写。
-* `--ntasks-per-gpu=1` 是一定要写的。
-* `--job-name=` 指定任务的名字。可以简写为 `-J`。也可以不指定。
-* 默认情况下，一个 task 会搭配分配一个 CPU 核（两个线程），一般不用修改。如果一定要修改，用 `--cpus-per-task`。
+* `--gpus` 指定使用GPU 的情况：
+  * 要占用任意一个 GPU（排到这个任务时哪个空闲就使用哪个），写 `--gpus=1`。要占用任意两个就写 `--gpus=2`，以此类推。
+    但一般来说，**单个任务不要占用超过一个 GPU**，多个显卡的速度会比单个更慢。
+  * 要指定具体使用哪个 GPU 时，写 `--gpus=4090:1`。2080 Ti 需要写为 `2080_ti`，P5000 需要写为 `p5000`。
+  * 当需要使用多个不同类型的显卡（例如，指定使用一个 3090 和一个 4090）时，写 `--gres=gpu:3090:1,gpu:4090:1`。
+* `--ntasks-per-gpu=1` 对于 VASP 来说一定要写。
+* `--job-name=xxx` 指定任务的名字。可以简写为 `-J`。也可以不指定。
+* 默认情况下，一个 task 会搭配分配一个 CPU 核（一个线程），一般已经够用。如果一定要修改，用 `--cpus-per-task`。
+* `vasp-nvidia-640` 指调用 std 版本，要使用 gam 或 ncl 版本时，写为例如 `vasp-nvidia-640-gam`。
 
 提交一个 VASP CPU 任务的例子：
 
 ```bash
-sbatch --ntasks=2 --cpus-per-task=2 --job-name="my great job" vasp-gnu-6.4.0 mpirun vasp-std
+sbatch --ntasks=4 --cpus-per-task=4 --hint=nomultithread --job-name="my great job" vasp-intel-640
 ```
 
-* `--ntasks=2` 指定在 MPI 层面上并行的数量。
-  可以简写为 `-n`。
-* `--cpus-per-task=2` 指定每个 task 使用的 CPU 核的数量，OpenMP 并行的数量等于这个数再乘以 2。
+* `--ntasks=4 --cpus-per-task=4` 指定使用占用多少核。
+  * CPU 的调度是个非常复杂的问题，而且 slurm 和 Intel MPI 之间的兼容性也不算好，因此**推荐照抄下面的设置**。
+    也可以自己测试一下怎样分配更好，但不要随意地设置。不同的设置会成倍地影响性能。
+    * 对于 xmupc1：`--ntasks=3 --cpus-per-task=4`。
+    * 对于 xmupc2：`--ntasks=4 --cpus-per-task=10`。
+* `--hint=nomultithread` 记得写。
+* `--job-name=xxx` 指定任务的名字。可以简写为 `-J`。也可以不指定。
+* `vasp-intel-640` 指调用 std 版本，要使用 gam 或 ncl 版本时，写为例如 `vasp-intel-640-gam`。
+
+要把其它程序提交到队列里，也是类似的写法。请自行举一反三。
 
 要列出已经提交（包括已经完成、取消、失败）的任务：
 
@@ -62,13 +66,25 @@ scancel -n my_great_job
 scancel -u chn
 ```
 
-要将自己已经提交的一个任务优先级提到最高（只是自己已经提交任务的最高，不影响别人的任务）：
+要将自己已经提交的一个任务优先级提到最高（相应降低其它任务的优先级，使得总体来说不影响别人的任务）：
 
 ```bash
-scontrol top job_id
+scontrol top 114514
 ```
 
-## sbatch 的更多参数
+要显示一个任务的详细信息（不包括服务器重启之前算过的任务）：
+
+```bash
+scontrol show job 114514
+```
+
+要显示一个任务的详细信息（包括服务器重启之前算过的任务）：
+
+```bash
+sacct --units M --format=ALL -j 114514 | bat -S
+```
+
+## `sbatch` 的更多参数
 
 ```bash
 # 提交一个新任务，但是礼让后面的任务（推迟到指定时间再开始排队）
@@ -101,25 +117,167 @@ scontrol top job_id
 --wrap=
 ```
 
-# ssh
+# 支持的连接协议
+
+## SSH
 
 ssh 就是 putty winscp 之类的工具使用的那个协议。
 
-* 地址：office.chn.moe（如果在校外，需要厦大 VPN）
+* 地址：xmupc1.chn.moe
 * 端口：6007
 * 用户名：自己名字的拼音首字母
 * 可以用密码登陆，也可以用证书登陆。
 
-要从本机登陆到学校 hpc 的 jykang 账户，使用下面的命令：
+从一台服务器登陆到其它服务器，只需要使用 `ssh`` 命令：
 
 ```bash
 ssh jykang
+ssh xmupc1
+ssh xmupc2
+ssh user@host
 ```
 
-# rdp
+直接从另外一台服务器下载文件，可以使用 `rsync` 命令：
+
+```bash
+rsync -avzP jykang:/path/to/remote/directory_or_file /path/to/local/directory
+```
+
+将另外一个服务器的某个目录挂载到这个服务器，可以使用 `sshfs` 命令：
+
+```bash
+sshfs jykang:/path/to/remote/directory /path/to/local/directory
+```
+
+用完之后记得卸载（不卸载也不会有什么后果，只是怕之后忘记了以为这是本地的目录，以及如果网络不稳定的话，运行在这里的软件可能会卡住）：
+
+```bash
+umount /path/to/local/directory
+```
+
+如果不喜欢敲命令来挂载/卸载远程目录，也可以 RDP 登陆后用 dolphin。
+
+## RDP
 
 就是 windows 那个远程桌面。
 
-* 地址：xmupc1.chn.moe（如果在校外，需要厦大 VPN）
+* 地址：xmupc1.chn.moe
 * 用户名：自己名字的拼音首字母
-* 密码和 ssh 一样。
+* 密码和 ssh 一样（使用同样的验证机制）。
+
+RDP 暂时没有硬件加速（主要是毛玻璃之类的特效会有点卡）。
+
+记得在连接时，点击“显示选项”，将“体验”中的连接速度改为“LAN（10 Mbps 或更高）”，不然会很卡。
+
+## samba
+
+samba 就是 windows 共享文件夹的那个协议。
+
+* 地址：xmupc1.chn.moe
+* 用户名：自己名字的拼音首字母
+* 初始密码和 ssh 一样，你可以自己修改密码（使用 `smbpasswd` 命令）。samba 的密码和 ssh/rdp 的密码是分开的，它们使用不同的验证机制。
+
+在 windows 上，可以直接在资源管理器中输入 `\\xmupc1.chn.moe` 访问。
+也可以将它作为一个网络驱动器添加（地址同样是 `\\xmupc1.chn.moe`）。
+
+# 计算软件
+
+## VASP
+
+VASP 有很多很多个版本，具体来说：
+
+* VASP 多个版本可以共存，但为了简单只安装了 6.4.0 版本。
+* VASP 可以用不同的编译器编译。目前安装的有：nvidia、intel。nvidia 使用 GPU 计算，intel 能用 CPU 计算。其它版本性能不佳，没有安装。
+* VASP 的 std/gam/ncl 版本有一点区别，一般用 std，只有一个 gamma 点的时候用 gam 会快一点，系统中存在方向不平行的磁矩时必须用 ncl。
+* 无论哪个版本，都集成了下面这些补丁：
+  * HDF5：用于生成 hdf5 格式的输出文件。
+  * wannier90：我也不知道干啥的，随手加上的。
+  * OPTCELL：如果存在一个 `OPTCELL` 文件，VASP 会据此决定弛豫时仅优化哪几个晶胞参数。
+  * MPI shared memory：用来减小内存占用。
+  * VTST tools：用来计算 neb。
+
+如何提交 VASP 到队列系统已经在上面介绍过了。下面的例子是，如果要直接运行一个任务的写法：
+
+```bash
+vasp-nvidia-640-env mpirun -np 1 -x CUDA_DEVICE_ORDER=PCI_BUS_ID -x CUDA_VISIBLE_DEVICES=0 -x OMP_NUM_THREADS=4 vasp-std
+vasp-intel-640-env mpirun -n 2 -genv OMP_NUM_THREADS=4 vasp-std
+```
+
+其中 `CUDA_VISIBLE_DEVICES` 用于指定用哪几个显卡计算（多个显卡用逗号分隔）。
+要查看显卡的编号，可以用 `CUDA_DEVICE_ORDER=PCI_BUS_ID vasp-nvidia-640-env nvaccelinfo` 命令。
+
+这里 `vasp-xxx-6.4.0` 命令的作用是，进入一个安装了对应版本的 VASP 的环境，实际上和 VASP 关系不大；
+  后面的 `mpirun xxx` 才是真的调用 VASP。
+所以实际上你也可以在这个环境里做别的事情，例如执行上面的 `nvaccelinfo` 命令。
+
+要使用 VTST tools 里带的脚本，需要在命令前加上 `vtstscripts` 。例如：
+
+```bash
+vtstscripts dist.pl POSCAR.init POSCAR.final
+```
+
+## mumax
+
+问龚斌，我没用过。
+
+## lammps
+
+除了我应该没人用，就不写了。
+
+## quantum espresso
+
+我也只用过一次。大规模用到了再说吧。
+
+# 其它软件
+
+我自己电脑上有的软件，服务器都有装，用于科研的比如 VESTA 什么的。可以自己去菜单里翻一翻。
+
+## 操作系统
+
+操作系统是 NixOS，是一个相对来说比较小众的系统。
+它是一个所谓“函数式”的系统。
+也就说，理想情况下，系统的状态（包括装了什么软件、每个软件和服务的设置等等）是由一组配置文件唯一决定的（这组配置文件放在 `/etc/nixos` 中）。
+要修改系统的状态（新增软件、修改设置等等），只需要修改这组配置文件，然后要求系统应用这组配置文件就可以了，
+  系统会自动计算出应该怎么做（增加、删除、修改哪些文件，重启哪些服务等等）。
+这样设计有许多好处，例如可以方便地回滚到之前任意一个时刻的状态（方便在调试时试错）；
+  一份配置文件可以描述多台机器的系统，在一台上调试好后在其它机器上直接部署；
+  以及适合抄或者引用别人写好的配置文件。
+
+以上都是对于管理员来说的好处。对于用户来说的好处不是太多，但是也有一些。
+举个例子，如果用户需要使用一个没有安装的软件（例如 `phonopy`，当然实际上这个已经装了），只需要在要执行的命令前加一个逗号：
+
+```bash
+, phonopy --dim 2 2 2
+```
+
+系统就会帮你下载所有的依赖，并在一个隔离的环境中运行这个命令（不会影响这之后系统的状态）。
+
+还有一个命令可能也有用，叫 `try`。
+它会在当前的文件系统上添加一个 overlay，之后执行的命令对文件的修改只会发生在这个 overlay 上；
+  命令执行完成后，它会告诉你哪些文件发生了改变，然后可以选择实际应用这些改变还是丢弃这些改变。
+例如：
+
+```bash
+try phonopy --dim 2 2 2
+```
+
+这个命令和 NixOS 无关，只是突然想起来了。
+
+## 文件系统
+
+文件系统是 BtrFS。它的好处有：
+
+* 同样的内容只占用一份空间；以及内容会被压缩存储（在读取时自动解压）。这样大致可以节省一半左右的空间。
+  例如现在 xll 目录里放了 213 G 文件，但只占用了 137 G 空间。
+* 每小时自动备份，放置在 `/nix/persistent/.snapshots` 中，大致上会保留最近一周的备份。如果你误删了什么文件，可以去里面找回。
+
+## ZSH
+
+所谓 “shell” 就是将敲击的一行行命令转换成操作系统能理解的系统调用（C 语言的函数）的那个东西，也就是负责解释敲进去的命令的意思的那个程序。
+
+大多情况下默认的 shell 是 bash，但我装的服务器上用 zsh。
+zsh 几乎完全兼容 bash 的语法，除此以外有一些顺手的功能：
+* 如果忘记了曾经输入过的一个命令，输入其中的几个连续的字母或者单词（不一定是开头的几个字母），然后按 `↑` 键，就会自动在历史命令中依次搜索。
+  例如我输入 `install` 按几下 `↑` 键，就可以找到 `sudo nixos-rebuild boot --flake . --install-bootloader --option substituters https://nix-store.chn.moe` 这个东西。
+* 如果从头开始输入一个曾经输入过的命令，会用浅灰色提示这个命令。要直接补全全部命令，按 `→` 键。要补全一个单词，按 `Ctrl` + `→` 键。
+* 常用的命令，以及常用命令的常用选项，按几下 `tab` 键，会自动补全或者弹出提示。

devices/xmupc1/default.nix

@@ -24,11 +24,7 @@ inputs:
             };
           };
           swap = [ "/nix/swap/swap" ];
-          rollingRootfs =
-          {
-            device = "/dev/disk/by-uuid/a04a1fb0-e4ed-4c91-9846-2f9e716f6e12";
-            waitDevices = [ "/dev/disk/by-partuuid/cdbfc7d4-965e-42f2-89a3-eb2202849429" ];
-          };
+          rollingRootfs = {};
         };
         grub.installDevice = "efi";
         nixpkgs =
@@ -39,6 +35,8 @@ inputs:
             enable = true;
             capabilities =
             [
+              # p5000 p400
+              "6.1"
               # 2080 Ti
               "7.5"
               # 3090
@@ -49,43 +47,24 @@ inputs:
             forwardCompat = false;
           };
         };
-        gui = { preferred = false; autoStart = true; };
-        kernel.patches = [ "cjktty" "lantian" ];
+        gui = { enable = true; preferred = false; autoStart = true; };
         networking.hostname = "xmupc1";
+        nix.remote.slave.enable = true;
       };
-      hardware =
-      {
-        cpus = [ "amd" ];
-        gpu.type = "nvidia";
-        bluetooth.enable = true;
-        joystick.enable = true;
-        printer.enable = true;
-        sound.enable = true;
-      };
+      hardware = { cpus = [ "amd" ]; gpu.type = "nvidia"; };
       packages.packageSet = "workstation";
       virtualization = { waydroid.enable = true; docker.enable = true; kvmHost = { enable = true; gui = true; }; };
       services =
       {
         snapper.enable = true;
-        fontconfig.enable = true;
-        sshd = { enable = true; passwordAuthentication = true; };
-        xray.client =
-        {
-          enable = true;
-          serverAddress = "74.211.99.69";
-          serverName = "vps6.xserver.chn.moe";
-          dns.extraInterfaces = [ "docker0" ];
-        };
+        sshd = { passwordAuthentication = true; groupBanner = true; };
+        xray.client = {};
         firewall.trustedInterfaces = [ "virbr0" "waydroid0" ];
         smartd.enable = true;
-        beesd =
+        beesd.instances =
         {
-          enable = true;
-          instances =
-          {
-            root = { device = "/"; hashTableSizeMB = 16384; threads = 4; };
-            nix = { device = "/nix"; hashTableSizeMB = 512; };
-          };
+          root = { device = "/"; hashTableSizeMB = 16384; threads = 4; };
+          nix = { device = "/nix"; hashTableSizeMB = 512; };
         };
         wireguard =
         {
@@ -99,18 +78,19 @@ inputs:
           enable = true;
           cpu = { cores = 16; threads = 2; };
           memoryMB = 94208;
-          gpus = { "3090" = 1; "4090" = 1; };
+          gpus = { "2080_ti" = 1; "3090" = 1; "4090" = 1; };
         };
         xrdp = { enable = true; hostname = [ "xmupc1.chn.moe" ]; };
         samba =
         {
           enable = true;
-          hostsAllowed = "192.168. 127.";
+          hostsAllowed = "";
           shares = { home.path = "/home"; root.path = "/"; };
         };
+        groupshare = {};
       };
       bugs = [ "xmunet" "amdpstate" ];
-      users.users = [ "chn" "xll" "zem" "yjq" "gb" ];
+      user.users = [ "chn" "xll" "zem" "yjq" "gb" ];
     };
     services.hardware.bolt.enable = true;
   };

devices/xmupc1/secrets/default.yaml

@@ -1,5 +1,5 @@
 acme:
-    cloudflare.ini: ENC[AES256_GCM,data:PjCyozvFTXxA///enYYbaMZ8ISfFjJviLVKfdOcMSi5G3CEjEsp1Ez4krbgy4/eJo4v9HfTN0bMmUnl2OHOyzTg=,iv:e1iQZ5JUHkzfnfP956Lzl3FWs11xdULctA5MZsALtU0=,tag:8X2Q/Hixxn/ci4XRSUDidg==,type:str]
+    token: ENC[AES256_GCM,data:KKMdZgzciiM+n0Hdsb8vivjmCw6SiqJMbEAmvFwFQgvS9zpCNSyh+g==,iv:GbNJrVLmFudVzgoLdf+j8JsEPRvrQhBu3+2585grReQ=,tag:3tNL+2hoz2R9aOz0TUTjVQ==,type:str]
 nginx:
     maxmind-license: ENC[AES256_GCM,data:/7R7w+fiMw54Cmd7y/wT/s8RMqFMf3Fc0Mph0ZhURmCzowkmLEhtmw==,iv:i+Z+2NbssI864Edwf73SQfaeFuWoqr+U8eQ/8R23FOk=,tag:8ITlkS97vlsmHM1HDk6/3A==,type:str]
 xray-client:
@@ -7,10 +7,14 @@ xray-client:
 wireguard:
     privateKey: ENC[AES256_GCM,data:Azaqung7llErB7/IdnOnEkwjQ39yQHKcO7VgvMDCDTExM7nS0zx+yMYX4ls=,iv:FX8oLHMBVEnKkYOg8q2A9vFmtRZDws5T87+lEl7+2G8=,tag:DdOQUbNKB6JK7Tp6McQ0Og==,type:str]
 users:
-    xll: ENC[AES256_GCM,data:tGzKVg4prhg9oXOSX0FJIAWdF79CWsFuiU8U12dSnkBIgRXPZlJkz9mLLTENm6SjftItt/ku4MDj94KnM+nPYkIorTYtEuergg==,iv:oavvRf7/21LuDksUiXLfR2/qQNz5O6JyroxX1DwC6gc=,tag:qYbW1ZQtXo+2qGrl5wuZkA==,type:str]
-    zem: ENC[AES256_GCM,data:r2BDtAfMohsnoqw51/flvkiXe/EtJtDhakEyOTPX2E7cikfPtPD9iJPd2RnNkS3QPBKg08ex5ce2e3ywzGgNX5RKrxIacpxSSA==,iv:VfhEqTvS9qVFGif+SkBdz8VR6BXEnncMYcPQW4qqNk8=,tag:t4JBEhX+6iqnrd0JoLKpmA==,type:str]
-    yjq: ENC[AES256_GCM,data:Yb9gVDrWhpmBYI8JlGee30J+PVFVGLo4btFVGToUVj3Sr2bPetY96mEJoxYQha7SPKBoZ7+ePzWYiYOi43MZ6sYndj3C6sYmYg==,iv:2H2+ZmIIDJAKds1XSMqVcUpsix3rbxLkVlBIIAK3ifg=,tag:7redx03BsscRrk+e7dqXdg==,type:str]
-    gb: ENC[AES256_GCM,data:ZoprrHc2l0nkqy4ujYQfxNENMEnfpRhCIxX7jMPoWeTrJt2sE1AloWeVFsArJKTx8krpW96X3AXpUIauMH9kc/CviPop2QMgDw==,iv:fOIVPEHDvyZ45G9uRbx2gBE0KuZy+aEWALlXusDJ1YU=,tag:G6hZLn9/99Kj+wZAeNyxkQ==,type:str]
+    #ENC[AES256_GCM,data:1RG/IM/UrLCk,iv:LY2QCBN0gYwuhVwS/WIrjt4MEHhjPPQG+cjTZJhU6Zc=,tag:AEL+smmitSqW+D70K74LbQ==,type:comment]
+    xll: ENC[AES256_GCM,data:YauaeGHDVAnMXp9hSz4r4jNsioF79Q+WplfsYGpl4g5FxoakhfjRlnfzrLmMO3mWEIBOmDqeShbDEulyV5O47CIBGaMUUHe+Gg==,iv:RNwRfghJBb0PO4A/T5d5J1U0NsXdygXlWq/FfF8MO4U=,tag:BOh666TYGbCCHcgB/uBhTw==,type:str]
+    #ENC[AES256_GCM,data:zxOQcoOzJNBK,iv:YJQB8lV+nhwm5XYMpDIyt0IDHBlHTiHO8cpgXkXe/dQ=,tag:re5ekGkYRewPdxv83mtLUQ==,type:comment]
+    zem: ENC[AES256_GCM,data:bIxVN4T3Gh3aSa1gylkPmW3/uT5xQAlruC+L3zk0Tc3KvwBCQA5DpxXU8ZxjeK0P0xGi02U7gFWgm+yxp6otdCsUEmWed4EHHw==,iv:vpKpY0nRUwuI5mCcYTOD3zN/E21wHl4ZbRDUPoFmdhQ=,tag:m5WTzCgOTC7oqU4yfV9gkQ==,type:str]
+    #ENC[AES256_GCM,data:ZnMFN0WzjKDd,iv:t1YHrNoHOohYsdBOqoV6OtfS5ig6CTS8jW5mKy0oSQA=,tag:WkgrH1ZXcbHruxJY/hVsmg==,type:comment]
+    yjq: ENC[AES256_GCM,data:ua0DINHutjt2Pk+SfHRQRV99mT3Cnw6rRKO8VRIAlP0dY6QhK9wkNdyRYWYRBKVrWgyFQMGNFYAxIpymjF/X7mBOVI2sOHLgkw==,iv:PUZ6S0KICuqoSA2sDLxdL4gtAOQnQXOUY+5f3qDZgpc=,tag:f39P34vAUOrV23BsKkRarA==,type:str]
+    #ENC[AES256_GCM,data:6qNjSdjck4Vz,iv:c/GNqCNgRgwgL+2f6Vumtjb/ub9WCBSy8R02NRCDqk8=,tag:b/tucJsHTjSfcK0vgHtE8A==,type:comment]
+    gb: ENC[AES256_GCM,data:3eAKBiJoC1owCHTFd3Xq8vI8VK980evePc92xCXJJ21M9D1MdbwN8ySZ3Ovjk7VfQmEo8oRv1Ll1sftyrXYoeTHmJsNDxCpR6A==,iv:Ju/ERNuGrgO5kYlbvmkbLJkgiW3Elou34AsJTFITCUg=,tag:POVlxYh9kZ1BMSbt97IVOQ==,type:str]
 mariadb:
     slurm: ENC[AES256_GCM,data:qQMD8SKNmxb3PdScXNqppF9zkX7dV5i7rvljvZuhiI5zLnu77qYCHBW6ymh0mrY14N9NjxmQZhZWX/H8TvBlcg==,iv:J5N3LjCYW3QmuEkMBpl7qvPFW1Z9ZoPLkj45jKcIW9U=,tag:Tl+ld07+lVkmzt7f/f2MqQ==,type:str]
 sops:
@@ -37,8 +41,8 @@ sops:
             ZDNHUjE2QVlCV3p0NHdKYW5IMHVBZzQKkZtfyvfroOntg3yRjMw4jQHiQj8eaB2h
             IeIHfW4y01mmVT2ofbtB0xYpjcl4gtUlQ8X3tn5iJ9P8gcVo0G598A==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-02-26T06:04:25Z"
-    mac: ENC[AES256_GCM,data:2d3i3rcRYrB58vJuyhP4AIB11Ns+zQq0Pli1LF4sAKb75OmJ/qlRcwJKlOCASdY95FfzOQDGjfZheg58fVSd9EbYxX+npMXGUiODa8JRTHgQye3/qjFv14v49zKFJ0dNs13XnOEA4QAry/7gDlb0+M44bNRGPSZSoFX2yJ53smw=,iv:I1YDN6+26BmaWR84kq9zXNXjQ4cRvtzrS2Q13PlUjp0=,tag:sgxcTpOr7T2oXjb5qLRrqw==,type:str]
+    lastmodified: "2024-05-10T08:53:57Z"
+    mac: ENC[AES256_GCM,data:ImxIE0d7cEpudUKGs9zHCMFKlHYwFfztLWe5ZMWOrQxr7/uRxfCsiIvuU1nRri0jx2x8J6EFAG1BdrF4KRSeW5sIB9Tlk7X1TJ69zSdLhhnIuPl+rSyovoIkMQAJ0Wvyvlgimh1VQyaBkPsjnGk/dga1N0+gIlmiwFKY5uTpaaA=,iv:fo6S9fIDxnp7VWYYWH613U6bxIlDBZaNObkRR3AdgEc=,tag:ZRIMHkWRsf75K3Tg3Xv5xw==,type:str]
     pgp: []
     unencrypted_suffix: _unencrypted
     version: 3.8.1

devices/xmupc2/README.md

@@ -0,0 +1,31 @@
+# 硬件
+
+* CPU：44 核 88 线程。
+* 内存：256 G。
+* 显卡：
+  * 4090：24 G 显存。
+  * P5000：16 G 显存。
+* 硬盘：18 T。
+
+# 支持的连接协议
+
+## SSH
+
+* 地址：xmupc2.chn.moe
+* 端口：6394
+* 用户名：自己名字的拼音首字母
+* 可以用密码登陆，也可以用证书登陆。
+
+## RDP
+
+* 地址：xmupc2.chn.moe
+* 用户名：自己名字的拼音首字母
+* 密码和 ssh 一样（使用同样的验证机制）。
+
+## samba
+
+* 地址：xmupc2.chn.moe
+* 用户名：自己名字的拼音首字母
+* 初始密码和 ssh 一样。
+
+其它内容请阅读 [xmupc1](../xmupc1) 的说明，两台机器的软件大致是一样的。

devices/xmupc2/default.nix

@@ -18,7 +18,7 @@ inputs:
             };
           };
           swap = [ "/nix/swap/swap" ];
-          rollingRootfs.device = "/dev/disk/by-uuid/d187e03c-a2b6-455b-931a-8d35b529edac";
+          rollingRootfs = {};
         };
         grub.installDevice = "efi";
         nixpkgs =
@@ -41,40 +41,21 @@ inputs:
             forwardCompat = false;
           };
         };
-        gui = { preferred = false; autoStart = true; };
-        kernel.patches = [ "cjktty" "lantian" ];
+        gui = { enable = true; preferred = false; autoStart = true; };
         networking.hostname = "xmupc2";
+        nix.remote.slave.enable = true;
       };
-      hardware =
-      {
-        cpus = [ "intel" ];
-        gpu.type = "nvidia";
-        bluetooth.enable = true;
-        joystick.enable = true;
-        printer.enable = true;
-        sound.enable = true;
-      };
+      hardware = { cpus = [ "intel" ]; gpu.type = "nvidia"; };
       packages.packageSet = "workstation";
       virtualization = { waydroid.enable = true; docker.enable = true; kvmHost = { enable = true; gui = true; }; };
       services =
       {
-        snapper.enable = false;
-        fontconfig.enable = true;
-        sshd = { enable = true; passwordAuthentication = true; };
-        xray.client =
-        {
-          enable = true;
-          serverAddress = "74.211.99.69";
-          serverName = "vps6.xserver.chn.moe";
-          dns.extraInterfaces = [ "docker0" ];
-        };
+        snapper.enable = true;
+        sshd = { passwordAuthentication = true; groupBanner = true; };
+        xray.client = {};
         firewall.trustedInterfaces = [ "virbr0" "waydroid0" ];
         smartd.enable = true;
-        beesd =
-        {
-          enable = false;
-          instances.root = { device = "/"; hashTableSizeMB = 16384; threads = 4; };
-        };
+        beesd.instances.root = { device = "/"; hashTableSizeMB = 16384; threads = 4; };
         wireguard =
         {
           enable = true;
@@ -87,18 +68,14 @@ inputs:
           enable = true;
           cpu = { sockets = 2; cores = 22; threads = 2; };
           memoryMB = 253952;
-          gpus = { "p400" = 1; };
-        };
-        xrdp = { enable = false; hostname = [ "xmupc2.chn.moe" ]; };
-        samba =
-        {
-          enable = true;
-          hostsAllowed = "192.168. 127.";
-          shares = { home.path = "/home"; root.path = "/"; };
+          gpus = { "4090" = 1; "p5000" = 1; };
         };
+        xrdp = { enable = true; hostname = [ "xmupc2.chn.moe" ]; };
+        samba = { enable = true; hostsAllowed = ""; shares = { home.path = "/home"; root.path = "/"; }; };
+        groupshare = {};
       };
       bugs = [ "xmunet" ];
-      users.users = [ "chn" "xll" "zem" "yjq" "gb" ];
+      user.users = [ "chn" "xll" "zem" "yjq" "gb" ];
     };
   };
 }

devices/xmupc2/secrets/default.yaml

@@ -1,5 +1,5 @@
 acme:
-    cloudflare.ini: ENC[AES256_GCM,data:/y070fzfZFI/Jb9xS8UO7iRnjHJ3uItqsHqjyHPAqsTN4tSEyMpaE3KtNpecgWxk2PvLRfqdmdwu/bnGlIp7adU=,iv:fv4dbeK1F/cn5nhnSC1lTUqxeFPG/0lNqEvPWMH6Mzw=,tag:dE4clxPGraAXXsJM6NS8XQ==,type:str]
+    token: ENC[AES256_GCM,data:Wb7Gons3HCMK5WGIZpG4XrrqZ5G6bymjuKMW6IUjLiK0CIXFz/ARNg==,iv:zc4BgHcc+O7SHQbJkff11fBwgsd+TFtvSEGJ/qrzVo4=,tag:K+Nu9kenTtTnin4+hDCdWA==,type:str]
 nginx:
     maxmind-license: ENC[AES256_GCM,data:FPVSD8otQMNpbESNEHXCfQjB/zi3OVwZoyLijUtnHQlQzec7KVSiGw==,iv:DkkwCqvRmcFHQIXseh2fycCxZboJMYhHPu67GddenY4=,tag:iHEC8r5GcuB1QcZ5Uf8Skw==,type:str]
 xray-client:
@@ -7,10 +7,14 @@ xray-client:
 wireguard:
     privateKey: ENC[AES256_GCM,data:0Vw9NVs/Kxc52zUlmeAPFeOG8msdL0YopjhzFKRWhv6+kfb+SFObOP8EJ2M=,iv:KgIZIawbnN+1sIcMjNECkdtujPbg7yQktKVc25SXavI=,tag:b79oZP+GZKmM3OVFshvFhg==,type:str]
 users:
-    xll: ENC[AES256_GCM,data:8g3/l09TNw7PYDtVkdQvQDgpOrsdrH2u07mtDxcvBY+hij3kQ9Ma3AMrspo0yRO82zInEOUlB100l/ja79nTtB1hqriQb1SEZg==,iv:G7zuzsUAPj6UHCgR6bDFpy9Wa3PVW+FSag3juYXizg0=,tag:Qdk3fN280ZAzutRkRYK2/A==,type:str]
-    zem: ENC[AES256_GCM,data:lBIXyIPWdE0AIpVzjRdB8vreCC0KW40tVDkYbv8E6D81spNBDsPLntuvliHWq9xs0qAH5fhY/ov03lCThGKwzW0r2GdoeLe+1Q==,iv:orRqqLFJ/P0MhT/i7sVQFLel94qY8YL34Uw4kM6D+10=,tag:fvA12mgRxLQzczz/F4Fmew==,type:str]
-    yjq: ENC[AES256_GCM,data:gnfFvRUjSygRGvQPgxOea4ecgDrTA+YCGjXlcRGyj6l0ZEIOfbdf5XuIX2KeDKZ0ku/2nbEYfQIRAiljIpczJwtKuXcMndhn8w==,iv:U487J2mBOxPeVq8Viyr/NQY5/d63bm03LUUJ1FHQqMM=,tag:H/kUYAWDPlAY52H6AOwgsA==,type:str]
-    gb: ENC[AES256_GCM,data:5Vb+7peQfFFHEjPPYcjWYIQ4EJYFASWKQIfR1A36LUJXWtvr6tIhd2VWIIGOrrAz3JqGEx5+5ZBq49N/zp8fGI4GiEGtFkILGA==,iv:lCjRClDKTmWtEMc1Z6jMfWQQ103/AaFbyETxNoGLr1E=,tag:grdktL6lnNtQk4rKp/hnCA==,type:str]
+    #ENC[AES256_GCM,data:FP1Mr1TmRI4L,iv:3K4LMbOQPvF1ORWNyaXDoC5MXn3yColR4eKs9sm9y5s=,tag:f3guTegVXw1A6aqolKQnqA==,type:comment]
+    xll: ENC[AES256_GCM,data:CAEd+usnLKoQZ+0PLEiJfbZpz2pyn+I/edC2KbNXBXZPAgT7IDENMnSQyxme899KqRVL4nLrtHs82aA8+kl/dE+QYSTCFVVuHg==,iv:Hs8rb0Iu5Xw74p9/cL2gWfPLh61VaLzIltKUSjRFZjc=,tag:/u5vI0oTMQbNoCEzhcWqOw==,type:str]
+    #ENC[AES256_GCM,data:UIns0CnC/QmJ,iv:Gn4XDPcdTyDLXAgGq7qwayrN206Gx7JsJ3V9G+4bTyA=,tag:FITVs8Tgkiq1XoS8joXM1Q==,type:comment]
+    zem: ENC[AES256_GCM,data:znpGuS8LVxaztnwQlIwu3hykWRBUtQvOsniLaOasXDbw9lHGX8lwwYJuCE+0I14HmiZK/RrrouIwfAfcjZQzPyjJ/SRoOG1Vyg==,iv:YXHX43y99/w9102vhsvFLVOUtJmuRnLVLu+ywfn9URY=,tag:AzsmkXOyX7y/D+ndteuMmA==,type:str]
+    #ENC[AES256_GCM,data:6vMItERptBsX,iv:G0sDjEfLciheMxTZbeLIbWKlimPD1ANIk/VVdhQifXA=,tag:oR9FEdVx6W+0uDeKfb37iw==,type:comment]
+    yjq: ENC[AES256_GCM,data:sGPQ0xALULREnhzl9g/V91M5osMglsSps6R4gYn5OZc/4xVC1phF3qajVN3YMOr7kKgkHbF2Rjm6/2vuK0k1iYZnFswUAmFlmw==,iv:5vG1hn7SlX6HCpas2BgxBSwWqLby8OCxcH3EKNvceIc=,tag:TVwFBAuosKnEOZecq1phXw==,type:str]
+    #ENC[AES256_GCM,data:ALHxkRABA+ll,iv:r1IDiHLFcTdLID3q16zrLTavAwQfddC7bXMKcFZFveI=,tag:4Pd0/Q1BmH4gJjaM4hbqqQ==,type:comment]
+    gb: ENC[AES256_GCM,data:z4CrtdmdLJJ0qZzr7qvihnluJQgjtciX56KdEmtemiRu0llEJk9qz6a23aJ7m40Sfc38elF1/LsvjOuBOC87+BVkKDCj76phag==,iv:WrFVxkr3snmqDXZx5kAYCLp7ixEIzxoT7El3rV7Ovqg=,tag:iExf2Y/HObHQrKMTRvqn7A==,type:str]
 mariadb:
     slurm: ENC[AES256_GCM,data:9wLQ1zF/kDaiw0s3UaRpiHgmngU7u6hwyqpddSjev0+Z0v58Q2oiJtK8vn+2VlSxx5ACfqEFbzp0PZYAxd575w==,iv:q9JTkgDymOwkbZ/PaxRAAQrtO96QmGgZcQuLTFCMoS4=,tag:dwOHlOTgZqT/1jQ+oGf7UQ==,type:str]
 sops:
@@ -37,8 +41,8 @@ sops:
             M0xoL1dQR0kvMWpzN0RMNWVCTFQxNFUKj9LPjBo5NGOrGYNvu8qZ13PLYjLEWllU
             LARzEn4XgkeHckouwvxZYMCx7WxmAruRWaOvnxTIczzSNP7wIrqnkA==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-03-09T07:58:59Z"
-    mac: ENC[AES256_GCM,data:dNS3GGmHEJonDGNVGlhjRPnDSo0DljmX3pRrnYXsCLrjViOQpLmgInJF3g37Thpl5+PQOpjGpwSqTuWrIkTuSs3wWwjzA2xE6WtPStY13U7lGLhBmkLIocVqmWCPH5zs1pVKQnuk6jNaBUfWUA5aL2+WNcatnPqxIL45j0Chvmw=,iv:JhGN219z3uwl5fEx7KVLG/p23JWe1JHMPLg09G9+CWM=,tag:y5VuwVyMu8c8aDtKqWDykw==,type:str]
+    lastmodified: "2024-05-10T08:54:10Z"
+    mac: ENC[AES256_GCM,data:4n7bAGzORwd6vHl/Cs5YT8VZaSdfvxUm6e+fw7PYC2ov8XoRlJKU/Bci8Sbwcy2H6OjbkdRYA61cB2wAjtEY1x9N/c6qvUAOjTvOtcXoQQex8d+aMnJsFfJQ70GHCZE+KRTmy1SAMn+N00Oy0FDisdQe/jIZuWyav5j62CKqLqc=,iv:YEhiXU2IgXy4A0ZLsNY7kFqXJM5RBHE4IZwlRoF8XMA=,tag:aVc0r2g1QkY42NP59p4m2w==,type:str]
     pgp: []
     unencrypted_suffix: _unencrypted
     version: 3.8.1

flake.nix

@@ -3,30 +3,25 @@
 
   inputs =
   {
-    nixpkgs.url = "github:CHN-beta/nixpkgs/nixos-23.11";
+    nixpkgs.url = "github:CHN-beta/nixpkgs/nixos-24.05";
     nixpkgs-unstable.url = "github:CHN-beta/nixpkgs/nixos-unstable";
+    "nixpkgs-23.11".url = "github:CHN-beta/nixpkgs/nixos-23.11";
     "nixpkgs-23.05".url = "github:CHN-beta/nixpkgs/nixos-23.05";
     "nixpkgs-22.11".url = "github:NixOS/nixpkgs/nixos-22.11";
     "nixpkgs-22.05".url = "github:NixOS/nixpkgs/nixos-22.05";
-    home-manager = { url = "github:nix-community/home-manager/release-23.11"; inputs.nixpkgs.follows = "nixpkgs"; };
+    home-manager = { url = "github:nix-community/home-manager/release-24.05"; inputs.nixpkgs.follows = "nixpkgs"; };
     sops-nix =
     {
       url = "github:Mic92/sops-nix";
       inputs = { nixpkgs.follows = "nixpkgs"; nixpkgs-stable.follows = "nixpkgs"; };
     };
-    aagl = { url = "github:ezKEa/aagl-gtk-on-nix"; inputs.nixpkgs.follows = "nixpkgs"; };
+    aagl = { url = "github:ezKEa/aagl-gtk-on-nix/release-24.05"; inputs.nixpkgs.follows = "nixpkgs"; };
     nix-index-database = { url = "github:Mic92/nix-index-database"; inputs.nixpkgs.follows = "nixpkgs-unstable"; };
-    nur.url = "github:nix-community/NUR";
-    nixos-cn = { url = "github:nixos-cn/flakes"; inputs.nixpkgs.follows = "nixpkgs"; };
     nur-xddxdd = { url = "github:xddxdd/nur-packages"; inputs.nixpkgs.follows = "nixpkgs"; };
     nix-vscode-extensions = { url = "github:nix-community/nix-vscode-extensions"; inputs.nixpkgs.follows = "nixpkgs"; };
     impermanence.url = "github:nix-community/impermanence";
-    qchem = { url = "github:Nix-QChem/NixOS-QChem/release-23.11"; inputs.nixpkgs.follows = "nixpkgs"; };
-    nixd = { url = "github:nix-community/nixd"; inputs.nixpkgs.follows = "nixpkgs"; };
-    napalm = { url = "github:nix-community/napalm"; inputs.nixpkgs.follows = "nixpkgs"; };
-    nixpak = { url = "github:nixpak/nixpak"; inputs.nixpkgs.follows = "nixpkgs"; };
+    qchem = { url = "github:Nix-QChem/NixOS-QChem/master"; inputs.nixpkgs.follows = "nixpkgs"; };
     deploy-rs = { url = "github:serokell/deploy-rs"; inputs.nixpkgs.follows = "nixpkgs"; };
-    pnpm2nix-nzbr = { url = "github:CHN-beta/pnpm2nix-nzbr"; inputs.nixpkgs.follows = "nixpkgs"; };
     plasma-manager =
     {
       url = "github:pjones/plasma-manager";
@@ -37,11 +32,19 @@
     nixos-hardware.url = "github:CHN-beta/nixos-hardware";
     envfs = { url = "github:Mic92/envfs"; inputs.nixpkgs.follows = "nixpkgs"; };
     nix-fast-build = { url = "github:/Mic92/nix-fast-build"; inputs.nixpkgs.follows = "nixpkgs"; };
+    nix-flatpak.url = "github:gmodena/nix-flatpak";
+    chaotic =
+    {
+      url = "github:chaotic-cx/nyx";
+      inputs = { nixpkgs.follows = "nixpkgs"; home-manager.follows = "home-manager"; };
+    };
+    gricad = { url = "github:Gricad/nur-packages"; flake = false; };
+    catppuccin.url = "github:catppuccin/nix";
+    bscpkgs = { url = "git+https://pm.bsc.es/gitlab/rarias/bscpkgs.git"; inputs.nixpkgs.follows = "nixpkgs"; };
 
     misskey = { url = "git+https://github.com/CHN-beta/misskey?submodules=1"; flake = false; };
     rsshub = { url = "github:DIYgod/RSSHub"; flake = false; };
     zpp-bits = { url = "github:eyalz800/zpp_bits"; flake = false; };
-    citation-style-language = { url = "git+https://github.com/zepinglee/citeproc-lua?submodules=1"; flake = false; };
     concurrencpp = { url = "github:David-Haim/concurrencpp"; flake = false; };
     cppcoro = { url = "github:Garcia6l20/cppcoro"; flake = false; };
     date = { url = "github:HowardHinnant/date"; flake = false; };
@@ -60,71 +63,88 @@
     lepton = { url = "github:black7375/Firefox-UI-Fix"; flake = false; };
     lmod = { url = "github:TACC/Lmod"; flake = false; };
     mumax = { url = "github:CHN-beta/mumax"; flake = false; };
+    kylin-virtual-keyboard = { url = "git+https://gitee.com/openkylin/kylin-virtual-keyboard.git"; flake = false; };
+    cjktty = { url = "github:CHN-beta/cjktty-patches"; flake = false; };
+    zxorm = { url = "github:CHN-beta/zxorm"; flake = false; };
+    openxlsx = { url = "github:troldal/OpenXLSX"; flake = false; };
+    sqlite-orm = { url = "github:fnc12/sqlite_orm"; flake = false; };
+
+    # does not support lfs yet
+    # nixos-wallpaper = { url = "git+https://git.chn.moe/chn/nixos-wallpaper.git"; flake = false; };
   };
 
   outputs = inputs:
     let
       localLib = import ./local/lib inputs.nixpkgs.lib;
-      devices = builtins.attrNames (builtins.readDir ./devices);
+      devices = builtins.filter (dir: (builtins.readDir ./devices/${dir})."default.nix" or null == "regular" )
+        (builtins.attrNames (builtins.readDir ./devices));
     in
     {
       packages.x86_64-linux =
-      {
-        default = inputs.nixpkgs.legacyPackages.x86_64-linux.writeText "systems"
-          (builtins.concatStringsSep "\n" (builtins.map
-            (system: builtins.toString inputs.self.outputs.nixosConfigurations.${system}.config.system.build.toplevel)
-            devices));
-      }
-      // (
-        builtins.listToAttrs (builtins.map
+        let pkgs = (import inputs.nixpkgs
+        {
+          system = "x86_64-linux";
+          config.allowUnfree = true;
+          overlays = [ inputs.self.overlays.default ];
+        });
+        in
+        {
+          default = inputs.nixpkgs.legacyPackages.x86_64-linux.writeText "systems"
+            (builtins.concatStringsSep "\n" (builtins.map
+              (system: builtins.toString inputs.self.outputs.nixosConfigurations.${system}.config.system.build.toplevel)
+              devices));
+          hpcstat =
+            let openssh = (pkgs.pkgsStatic.openssh.override { withLdns = false; etcDir = null; }).overrideAttrs
+              (prev: { doCheck = false; patches = prev.patches ++ [ ./local/pkgs/hpcstat/openssh.patch ];});
+            in pkgs.pkgsStatic.localPackages.hpcstat.override
+              { inherit openssh; standalone = true; version = inputs.self.rev or "dirty"; };
+        }
+        // (
+          builtins.listToAttrs (builtins.map
+            (system:
+            {
+              name = system;
+              value = inputs.self.outputs.nixosConfigurations.${system}.config.system.build.toplevel;
+            })
+            devices)
+        );
+      nixosConfigurations =
+      (
+        (builtins.listToAttrs (builtins.map
           (system:
           {
             name = system;
-            value = inputs.self.outputs.nixosConfigurations.${system}.config.system.build.toplevel;
+            value = inputs.nixpkgs.lib.nixosSystem
+            {
+              system = "x86_64-linux";
+              specialArgs = { topInputs = inputs; inherit localLib; };
+              modules = localLib.mkModules
+              [
+                (moduleInputs: { config.nixpkgs.overlays = [(prev: final:
+                  # replace pkgs with final to avoid infinite recursion
+                  { localPackages = import ./local/pkgs (moduleInputs // { pkgs = final; }); })]; })
+                ./modules
+                ./devices/${system}
+              ];
+            };
           })
-          devices)
-      );
-      # ssh-keygen -t rsa -C root@pe -f /mnt/nix/persistent/etc/ssh/ssh_host_rsa_key
-      # ssh-keygen -t ed25519 -C root@pe -f /mnt/nix/persistent/etc/ssh/ssh_host_ed25519_key
-      # systemd-machine-id-setup --root=/mnt/nix/persistent
-      nixosConfigurations = builtins.listToAttrs (builtins.map
-        (system:
-        {
-          name = system;
-          value = inputs.nixpkgs.lib.nixosSystem
+          devices))
+        // {
+          pi3b = inputs.nixpkgs.lib.nixosSystem
           {
-            system = "x86_64-linux";
+            system = "aarch64-linux";
             specialArgs = { topInputs = inputs; inherit localLib; };
             modules = localLib.mkModules
             [
-              (moduleInputs:
-              {
-                config.nixpkgs.overlays = [(final: prev: { localPackages =
-                  import ./local/pkgs { inherit (moduleInputs) lib; pkgs = final; topInputs = inputs; };})];
-              })
+              (moduleInputs: { config.nixpkgs.overlays = [(prev: final:
+                # replace pkgs with final to avoid infinite recursion
+                { localPackages = import ./local/pkgs (moduleInputs // { pkgs = final; }); })]; })
               ./modules
-              ./devices/${system}
+              ./devices/pi3b
             ];
           };
-        })
-        devices);
-      # sudo HTTPS_PROXY=socks5://127.0.0.1:10884 nixos-install --flake .#bootstrap --option substituters http://127.0.0.1:5000 --option require-sigs false --option system-features gccarch-silvermont
-      # nix-serve -p 5000
-      # nix copy --substitute-on-destination --to ssh://server /run/current-system
-      # nix copy --to ssh://nixos@192.168.122.56 ./result
-      # sudo nixos-install --flake .#bootstrap
-      #    --option substituters http://192.168.122.1:5000 --option require-sigs false
-      # sudo chattr -i var/empty
-      # nix-shell -p ssh-to-age --run 'cat /etc/ssh/ssh_host_ed25519_key.pub | ssh-to-age'
-      # sudo nixos-rebuild switch --flake .#vps6 --log-format internal-json -v |& nom --json
-      # boot.shell_on_fail systemd.setenv=SYSTEMD_SULOGIN_FORCE=1
-      # sudo usbipd
-      # ssh -R 3240:127.0.0.1:3240 root@192.168.122.57
-      # modprobe vhci-hcd
-      # sudo usbip bind -b 3-6
-      # usbip attach -r 127.0.0.1 -b 3-6
-      # systemd-cryptenroll --fido2-device=auto /dev/vda2
-      # systemd-cryptsetup attach root /dev/vda2
+        }
+      );
       deploy =
       {
         sshUser = "root";
@@ -143,12 +163,37 @@
                 inputs.self.nixosConfigurations.${node};
             };
           })
-          [ "vps6" "vps7" "nas" "surface" "xmupc1" "xmupc2" ]
+          [ "vps6" "vps7" "nas" "surface" "xmupc1" "xmupc2" "pi3b" ]
         );
       };
       checks = builtins.mapAttrs (system: deployLib: deployLib.deployChecks inputs.self.deploy) inputs.deploy-rs.lib;
       overlays.default = final: prev:
-        { localPackages = (import ./local/pkgs { inherit (inputs) lib; pkgs = final; }); };
+        { localPackages = (import ./local/pkgs { inherit (inputs) lib; pkgs = final; topInputs = inputs; }); };
       config.archive = false;
+      devShells.x86_64-linux =
+        let pkgs = (import inputs.nixpkgs
+        {
+          system = "x86_64-linux";
+          config.allowUnfree = true;
+          overlays = [ inputs.self.overlays.default ];
+        });
+        in
+        {
+          biu = pkgs.mkShell
+          {
+            packages = with pkgs; [ pkg-config cmake ninja clang-tools_17 ];
+            buildInputs =
+              (with pkgs; [ fmt boost magic-enum libbacktrace eigen range-v3 ])
+              ++ (with pkgs.localPackages; [ concurrencpp tgbot-cpp nameof ]);
+            # hardeningDisable = [ "all" ];
+            # NIX_DEBUG = "1";
+          };
+          hpcstat = pkgs.mkShell
+          {
+            inputsFrom = [ (inputs.self.packages.x86_64-linux.hpcstat.override { version = null; }) ];
+            packages = [ pkgs.clang-tools_17 ];
+            CMAKE_EXPORT_COMPILE_COMMANDS = "1";
+          };
+        };
     };
 }

local/lib/default.nix

@@ -1,4 +1,4 @@
-lib:
+lib: rec
 {
   attrsToList = attrs: builtins.map (name: { inherit name; value = attrs.${name}; }) (builtins.attrNames attrs);
   mkConditional = condition: trueResult: falseResult: let inherit (lib) mkMerge mkIf; in
@@ -12,9 +12,9 @@ lib:
   mkModules = moduleList:
     (builtins.map
       (
-        let handle = module:
-          if ( builtins.typeOf module ) == "path" then (handle (import module))
-          else if ( builtins.typeOf module ) == "lambda" then ({ pkgs, utils, ... }@inputs: (module inputs))
+        let handle = module: let type = builtins.typeOf module; in
+          if type == "path" || type == "string" then (handle (import module))
+          else if type == "lambda" then ({ pkgs, utils, ... }@inputs: (module inputs))
           else module;
         in handle
       )
@@ -37,4 +37,21 @@ lib:
   findIndex = e: list:
     let findIndex_ = i: list: if (builtins.elemAt list i) == e then i else findIndex_ (i + 1) list;
     in findIndex_ 0 list;
+
+  # return a list of path, including:
+  # - all .nix file in the directory except for default.nix
+  # - all directories containing a default.nix
+  findModules = path:
+    mkModules (builtins.filter (path: path != null) (builtins.map
+      (subPath:
+        if subPath.value == "regular" && subPath.name != "default.nix"
+          then if lib.strings.hasSuffix ".nix" subPath.name
+            then "${path}/${subPath.name}"
+            else null
+          else if subPath.value == "directory"
+            then if (builtins.readDir "${path}/${subPath.name}")."default.nix" or null == "regular"
+              then "${path}/${subPath.name}"
+            else null
+          else null)
+      (attrsToList (builtins.readDir path))));
 }

local/pkgs/aocc/default.nix

@@ -1 +0,0 @@
-1k9anln9hmdjflrkq4iacrmhma7gfrfj6d0b8ywxys0wfpdvy12v

local/pkgs/biu/.envrc

@@ -0,0 +1 @@
+use flake .#biu

local/pkgs/biu/CMakeLists.txt

@@ -0,0 +1,45 @@
+cmake_minimum_required(VERSION 3.14)
+project(biu LANGUAGES CXX)
+enable_testing()
+include(GNUInstallDirs)
+
+if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+  message("Setting build type to 'Release' as none was specified.")
+  set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build." FORCE)
+  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release" "MinSizeRel" "RelWithDebInfo")
+endif()
+
+find_package(magic_enum REQUIRED)
+find_package(fmt REQUIRED)
+find_package(Boost REQUIRED COMPONENTS headers iostreams)
+# find_package(concurrencpp REQUIRED)
+find_package(Eigen3 REQUIRED)
+find_package(range-v3 REQUIRED)
+find_path(NAMEOF_INCLUDE_DIR nameof.hpp REQUIRED)
+# find_path(TGBOTCPP_INCLUDE_DIR tgbot/tgbot.h REQUIRED)
+# find_library(TGBOTCPP_LIB libTgBot.a REQUIRED)
+# find_path(BACKTRACE_INCLUDE_DIR backtrace.h REQUIRED)
+# find_library(BACKTRACE_LIB backtrace REQUIRED)
+
+# add_library(biu SHARED src/common.cpp src/logger.cpp src/string.cpp)
+add_library(biu SHARED src/common.cpp)
+target_include_directories(biu PUBLIC
+  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+  $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
+  ${NAMEOF_INCLUDE_DIR} ${TGBOTCPP_INCLUDE_DIR})
+target_link_libraries(biu PUBLIC
+  magic_enum::magic_enum
+  fmt::fmt
+  Boost::headers Boost::iostreams
+#   concurrencpp::concurrencpp
+  Eigen3::Eigen
+  range-v3::range-v3)
+# ${TGBOTCPP_LIB} ${BACKTRACE_LIB})
+set_property(TARGET biu PROPERTY CXX_STANDARD 23 CXX_STANDARD_REQUIRED ON CXX_EXTENSIONS OFF)
+install(TARGETS biu EXPORT biuConfig)
+install(EXPORT biuConfig NAMESPACE ${PROJECT_NAME}:: DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/biu)
+install(DIRECTORY include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+
+get_property(ImportedTargets DIRECTORY "${CMAKE_SOURCE_DIR}" PROPERTY IMPORTED_TARGETS)
+message("Imported targets: ${ImportedTargets}")
+message("List of compile features: ${CMAKE_CXX_COMPILE_FEATURES}")

local/pkgs/biu/default.nix

@@ -1,17 +1,10 @@
 {
-  stdenv, fetchFromGitHub, cmake, pkg-config, ninja,
-  fmt, boost, magic-enum, libbacktrace, concurrencpp, tgbot-cpp, nameof, eigen, range-v3
-}: stdenv.mkDerivation rec
+  stdenv, cmake,
+  magic-enum, fmt, boost, eigen, range-v3, nameof
+}: stdenv.mkDerivation
 {
-  name = "libbiu";
-  src = fetchFromGitHub
-  {
-    owner = "CHN-beta";
-    repo = "biu";
-    rev = "8ed2e52968f98d3a6ddbd01e86e57604ba3a7f54";
-    sha256 = "OqQ+QkjjIbpve/xn/DJA7ONw/bBg5zGNr+VJjc3o+K8=";
-  };
-  nativeBuildInputs = [ cmake pkg-config ninja ];
-  buildInputs = [ fmt boost magic-enum libbacktrace concurrencpp tgbot-cpp nameof eigen range-v3 ];
-  propagatedBuildInputs = buildInputs;
+  name = "biu";
+  src = ./.;
+  buildInputs = [ magic-enum fmt boost eigen range-v3 nameof ];
+  nativeBuildInputs = [ cmake ];
 }

local/pkgs/biu/include/biu.hpp

@@ -0,0 +1,10 @@
+# pragma once
+// # include <biu/atomic/atomic.tpp>
+// # include <biu/called_by.hpp>
+# include <biu/common.tpp>
+// # include <biu/concepts.tpp>
+// # include <biu/format.tpp>
+// # include <biu/logger.tpp>
+// # include <biu/smartref.tpp>
+// # include <biu/string.tpp>
+# include <biu/eigen.hpp>

local/pkgs/biu/include/biu/atomic/atomic.hpp

@@ -0,0 +1,41 @@
+# pragma once
+# include <biu/logger.hpp>
+
+namespace biu::detail_
+{
+	template <DecayedType ValueType> class AtomicBase<ValueType, true>
+		: public Logger::ObjectMonitor<Atomic<ValueType, true>>, protected AtomicBase<ValueType, false>
+	{
+		using DeepBase_ = AtomicBase<ValueType, false>;
+		using DeepBase_::AtomicBase;
+		public: class TimeoutException : public Logger::Exception<TimeoutException>
+		{
+			using Logger::Exception<TimeoutException>::Exception;
+		};
+
+		protected: template
+		<
+			bool ReturnFunctionResult,
+			typename ConditionFunction = std::nullptr_t, typename Duration = std::nullptr_t, bool Nothrow = false
+		> static auto apply_
+		(
+			auto&& atomic, auto&& function,
+			ConditionFunction&& condition_function = nullptr, Duration timeout = nullptr
+		) -> DeepBase_::template ApplyReturnType_
+				<decltype(function), decltype(atomic), ReturnFunctionResult, ConditionFunction, Duration, Nothrow>
+			requires DeepBase_::template ApplyConstraint_
+				<decltype(function), decltype(atomic), ConditionFunction, Duration>;
+
+		protected: template <bool Nothrow = false, typename Duration = std::nullptr_t> static auto wait_
+			(auto&& atomic, auto&& condition_function, Duration timeout = nullptr)
+			-> DeepBase_::template WaitReturnType_<decltype(atomic), decltype(condition_function), Duration, Nothrow>
+			requires DeepBase_::template WaitConstraint_<decltype(condition_function), Duration>;
+
+		protected: template
+			<bool Nothrow = false, typename ConditionFunction = std::nullptr_t, typename Duration = std::nullptr_t>
+			static auto lock_
+			(auto&& atomic, ConditionFunction&& condition_function = nullptr, Duration timeout = nullptr)
+			-> DeepBase_::template LockReturnType_<decltype(atomic), Duration, Nothrow>
+			requires DeepBase_::template LockConstraint_<ConditionFunction, Duration>;
+	};
+}

local/pkgs/biu/include/biu/atomic/nolog.hpp

@@ -0,0 +1,267 @@
+# pragma once
+#	include <mutex>
+#	include <optional>
+#	include <condition_variable>
+#	include <cstddef>
+#	include <experimental/memory>
+#	include <biu/common.hpp>
+#	include <biu/concepts.hpp>
+#	include <biu/called_by.hpp>
+
+namespace biu
+{
+	template <DecayedType ValueType, bool UseLogger = true> class Atomic;
+	namespace detail_
+	{
+		template <DecayedType ValueType, bool UseLogger> class AtomicBase;
+		template <DecayedType ValueType> class AtomicBase<ValueType, false>
+		{
+			protected: mutable std::recursive_mutex Mutex_;
+			protected: mutable std::condition_variable_any ConditionVariable_;
+			protected: ValueType Value_;
+
+			AtomicBase() = default;
+			AtomicBase(const ValueType& value);
+			AtomicBase(ValueType&& value);
+
+			public: class TimeoutException : public std::exception
+			{
+				protected: std::string Message_;
+				public: explicit TimeoutException(std::string message);
+				public: const char* what() const noexcept override;
+			};
+
+			// Apply a function to stored value.
+			// Wait for some time (if provided) until condition funciton returns true (if provided)
+			// before applying the function.
+			protected: template
+				<
+					typename Function, typename Atomic,
+					typename ConditionFunction = std::nullptr_t, typename Duration = std::nullptr_t
+				>
+				constexpr static bool ApplyConstraint_ =
+				(
+					(std::invocable<Function, MoveQualifiers<Atomic, ValueType>> && std::is_null_pointer_v<ConditionFunction>)
+          || (
+						InvocableWithResult<ConditionFunction, bool, const ValueType&>
+							&& (std::is_null_pointer_v<Duration> || SpecializationOf<Duration, std::chrono::duration>)
+					)
+				);
+			protected: template
+				<
+					typename Function, typename Atomic, bool ReturnFunctionResult,
+					typename ConditionFunction = std::nullptr_t, typename Duration = std::nullptr_t,
+					bool Nothrow = false
+				> using ApplyReturnType_ = std::conditional_t
+					<
+						Nothrow,
+						std::conditional_t
+						<
+							ReturnFunctionResult && !std::is_void_v<std::invoke_result<Function, ValueType>>,
+							std::optional<std::remove_cvref_t<FallbackIfNoTypeDeclared<std::invoke_result
+								<Function, MoveQualifiers<Atomic, ValueType>, int>>>>,
+							bool
+						>,
+						std::conditional_t
+						<
+							ReturnFunctionResult,
+							std::invoke_result_t<Function, MoveQualifiers<Atomic, ValueType>>,
+							Atomic&&
+						>
+					>;
+			protected: template
+				<
+					bool ReturnFunctionResult,
+					typename ConditionFunction = std::nullptr_t, typename Duration = std::nullptr_t,
+					bool Nothrow = false
+				> static auto apply_
+				(
+					auto&& atomic, auto&& function,
+					ConditionFunction&& condition_function = nullptr, Duration timeout = nullptr
+				) -> ApplyReturnType_
+					<decltype(function), decltype(atomic), ReturnFunctionResult, ConditionFunction, Duration, Nothrow>
+					requires ApplyConstraint_<decltype(function), decltype(atomic), ConditionFunction, Duration>;
+
+			// Wait until condition funciton returns true, with an optional timeout
+			protected: template <typename ConditionFunction, typename Duration = std::nullptr_t>
+				constexpr static bool WaitConstraint_
+				= (InvocableWithResult<ConditionFunction, bool, const ValueType&>
+					&& (std::is_null_pointer_v<Duration> || SpecializationOf<Duration, std::chrono::duration>));
+			protected: template
+				<typename Atomic, typename ConditionFunction, typename Duration = std::nullptr_t, bool Nothrow = false>
+				using WaitReturnType_
+				= std::conditional_t<Nothrow && !std::is_null_pointer_v<Duration>, bool, Atomic&&>;
+			protected: template <bool Nothrow = false, typename Duration = std::nullptr_t> static auto wait_
+				(auto&& atomic, auto&& condition_function, Duration timeout = nullptr)
+				-> WaitReturnType_<decltype(atomic), decltype(condition_function), Duration, Nothrow>
+				requires WaitConstraint_<decltype(condition_function), Duration>;
+
+			protected: template <typename ConditionFunction = std::nullptr_t, typename Duration = std::nullptr_t>
+				constexpr static bool LockConstraint_
+				= std::is_null_pointer_v<ConditionFunction> ||
+					(
+						InvocableWithResult<ConditionFunction, bool, const ValueType&>
+							&& (std::is_null_pointer_v<Duration> || SpecializationOf<Duration, std::chrono::duration>)
+					);
+			protected: template <typename Atomic, typename Duration = std::nullptr_t, bool Nothrow = false>
+				using LockReturnType_
+				= std::conditional_t
+					<
+						Nothrow && !std::is_null_pointer_v<Duration>,
+						std::optional<std::conditional_t
+						<
+							std::is_const_v<Atomic>,
+							typename std::remove_reference_t<Atomic>::template Guard<true>,
+							typename std::remove_reference_t<Atomic>::template Guard<false>
+						>>,
+						std::conditional_t
+						<
+							std::is_const_v<Atomic>,
+							typename std::remove_reference_t<Atomic>::template Guard<true>,
+							typename std::remove_reference_t<Atomic>::template Guard<false>
+						>
+					>;
+			protected: template
+				<bool Nothrow = false, typename ConditionFunction = std::nullptr_t, typename Duration = std::nullptr_t>
+				static auto lock_
+				(auto&& atomic, ConditionFunction&& condition_function = nullptr, Duration timeout = nullptr)
+				-> LockReturnType_<decltype(atomic), Duration, Nothrow>
+				requires LockConstraint_<ConditionFunction, Duration>;
+		};
+	}
+
+	// Thread safe wrapper of custom class
+	template <DecayedType ValueType, bool UseLogger> class Atomic : public detail_::AtomicBase<ValueType, UseLogger>
+	{
+		public: Atomic() = default;
+		public: Atomic(const ValueType& value);
+		public: Atomic(ValueType&& value);
+		public: template <bool OtherUseLogger> Atomic(const Atomic<ValueType, OtherUseLogger>& other);
+		public: template <bool OtherUseLogger> Atomic(Atomic<ValueType, OtherUseLogger>&& other);
+		public: Atomic<ValueType, UseLogger>& operator=(const ValueType& value);
+		public: Atomic<ValueType, UseLogger>& operator=(ValueType&& value);
+		public: template <bool OtherUseLogger>
+			Atomic<ValueType, UseLogger>& operator=(const Atomic<ValueType, OtherUseLogger>& other);
+		public: template <bool OtherUseLogger>
+			Atomic<ValueType, UseLogger>& operator=(Atomic<ValueType, OtherUseLogger>&& other);
+		public: ValueType get() const&;
+		public: ValueType get() &&;
+		public: operator ValueType() const&;
+		public: operator ValueType() &&;
+
+		protected: using DeepBase_ = detail_::AtomicBase<ValueType, false>;
+
+		public: template <bool ReturnFunctionResult = false> auto apply(auto&& function) const&
+			-> DeepBase_::template ApplyReturnType_<decltype(function), decltype(*this), ReturnFunctionResult>
+			requires DeepBase_::template ApplyConstraint_<decltype(function), decltype(*this)>;
+		public: template <bool ReturnFunctionResult = false> auto apply(auto&& function) &
+			-> DeepBase_::template ApplyReturnType_<decltype(function), decltype(*this), ReturnFunctionResult>
+			requires DeepBase_::template ApplyConstraint_<decltype(function), decltype(*this)>;
+		public: template <bool ReturnFunctionResult = false> auto apply(auto&& function) &&
+			-> DeepBase_::template ApplyReturnType_<decltype(function), decltype(*this), ReturnFunctionResult>
+			requires DeepBase_::template ApplyConstraint_<decltype(function), decltype(*this)>;
+		public: template <bool ReturnFunctionResult = false>
+			auto apply(auto&& function, auto&& condition_function) const&
+			-> DeepBase_::template ApplyReturnType_
+				<decltype(function), decltype(*this), ReturnFunctionResult, decltype(condition_function)>
+			requires DeepBase_::template ApplyConstraint_
+				<decltype(function), decltype(*this), decltype(condition_function)>;
+		public: template <bool ReturnFunctionResult = false> auto apply(auto&& function, auto&& condition_function) &
+			-> DeepBase_::template ApplyReturnType_
+				<decltype(function), decltype(*this), ReturnFunctionResult, decltype(condition_function)>
+			requires DeepBase_::template ApplyConstraint_
+				<decltype(function), decltype(*this), decltype(condition_function)>;
+		public: template <bool ReturnFunctionResult = false> auto apply(auto&& function, auto&& condition_function) &&
+			-> DeepBase_::template ApplyReturnType_
+				<decltype(function), decltype(*this), ReturnFunctionResult, decltype(condition_function)>
+			requires DeepBase_::template ApplyConstraint_
+				<decltype(function), decltype(*this), decltype(condition_function)>;
+		public: template <bool ReturnFunctionResult = false, bool Nothrow = false>
+			auto apply(auto&& function, auto&& condition_function, auto timeout) const&
+			-> DeepBase_::template ApplyReturnType_
+			<
+				decltype(function), decltype(*this), ReturnFunctionResult,
+				decltype(condition_function), decltype(timeout), Nothrow
+			> requires DeepBase_::template ApplyConstraint_
+				<decltype(function), decltype(*this), decltype(condition_function), decltype(timeout)>;
+		public: template <bool ReturnFunctionResult = false, bool Nothrow = false>
+			auto apply(auto&& function, auto&& condition_function, auto timeout) &
+			-> DeepBase_::template ApplyReturnType_
+			<
+				decltype(function), decltype(*this), ReturnFunctionResult,
+				decltype(condition_function), decltype(timeout), Nothrow
+			> requires DeepBase_::template ApplyConstraint_
+				<decltype(function), decltype(*this), decltype(condition_function), decltype(timeout)>;
+		public: template <bool ReturnFunctionResult = false, bool Nothrow = false>
+			auto apply(auto&& function, auto&& condition_function, auto timeout) &&
+			-> DeepBase_::template ApplyReturnType_
+			<
+				decltype(function), decltype(*this), ReturnFunctionResult,
+				decltype(condition_function), decltype(timeout), Nothrow
+			> requires DeepBase_::template ApplyConstraint_
+				<decltype(function), decltype(*this), decltype(condition_function), decltype(timeout)>;
+
+		public: auto wait(auto&& condition_function) const&
+			-> DeepBase_::template WaitReturnType_<decltype(*this), decltype(condition_function)>
+			requires DeepBase_::template WaitConstraint_<decltype(condition_function)>;
+		public: auto wait(auto&& condition_function) &
+			-> DeepBase_::template WaitReturnType_<decltype(*this), decltype(condition_function)>
+			requires DeepBase_::template WaitConstraint_<decltype(condition_function)>;
+		public: auto wait(auto&& condition_function) &&
+			-> DeepBase_::template WaitReturnType_<decltype(*this), decltype(condition_function)>
+			requires DeepBase_::template WaitConstraint_<decltype(condition_function)>;
+		public: template <bool Nothrow = false> auto wait(auto&& condition_function, auto timeout) const&
+			-> DeepBase_::template WaitReturnType_
+				<decltype(*this), decltype(condition_function), decltype(timeout), Nothrow>
+			requires DeepBase_::template WaitConstraint_<decltype(condition_function), decltype(timeout)>;
+		public: template <bool Nothrow = false> auto wait(auto&& condition_function, auto timeout) &
+			-> DeepBase_::template WaitReturnType_
+				<decltype(*this), decltype(condition_function), decltype(timeout), Nothrow>
+			requires DeepBase_::template WaitConstraint_<decltype(condition_function), decltype(timeout)>;
+		public: template <bool Nothrow = false> auto wait(auto&& condition_function, auto timeout) &&
+			-> DeepBase_::template WaitReturnType_
+				<decltype(*this), decltype(condition_function), decltype(timeout), Nothrow>
+			requires DeepBase_::template WaitConstraint_<decltype(condition_function), decltype(timeout)>;
+
+		// Attain lock from outside when constructing, and release when destructing.
+		// For non-const variant, When destructing, ConditionVariable_.notify_all() is called.
+		public: template <bool Const> class Guard
+		{
+			protected: std::unique_lock<std::recursive_mutex> Lock_;
+			protected: std::experimental::observer_ptr
+				<std::conditional_t<Const, const Atomic<ValueType, UseLogger>, Atomic<ValueType, UseLogger>>> Value_;
+
+			public: template <bool OtherConst> Guard(const Guard<OtherConst>& other) requires (Const || !OtherConst);
+			public: Guard
+				(decltype(Lock_)&& lock, decltype(Value_) value, CalledBy<detail_::AtomicBase<ValueType, UseLogger>>);
+			public: ~Guard();
+
+			public: std::conditional_t<Const, const ValueType&, ValueType&> operator*() const&;
+			public: std::conditional_t<Const, const ValueType*, ValueType*> operator->() const&;
+			public: std::conditional_t<Const, const ValueType&, ValueType&> value() const&;
+			public: auto operator*() const&& = delete;
+			public: auto operator->() const&& = delete;
+			public: auto value() const&& = delete;
+		};
+
+		public: auto lock() const& -> DeepBase_::template LockReturnType_<decltype(*this)>
+			requires DeepBase_::template LockConstraint_<>;
+		public: auto lock() & -> DeepBase_::template LockReturnType_<decltype(*this)>
+			requires DeepBase_::template LockConstraint_<>;
+		public: auto lock() const&& = delete;
+		public: auto lock(auto&& condition_function) const&
+			-> DeepBase_::template LockReturnType_<decltype(*this), decltype(condition_function)>
+			requires DeepBase_::template LockConstraint_<decltype(condition_function)>;
+		public: auto lock(auto&& condition_function) &
+			-> DeepBase_::template LockReturnType_<decltype(*this), decltype(condition_function)>
+			requires DeepBase_::template LockConstraint_<decltype(condition_function)>;
+		public: auto lock(auto&& condition_function) const&& = delete;
+		public: template <bool Nothrow = false> auto lock(auto&& condition_function, auto timeout) const&
+			-> DeepBase_::template LockReturnType_<decltype(*this), decltype(timeout), Nothrow>
+			requires DeepBase_::template LockConstraint_<decltype(condition_function), decltype(timeout)>;
+		public: template <bool Nothrow = false> auto lock(auto&& condition_function, auto timeout) &
+			-> DeepBase_::template LockReturnType_<decltype(*this), decltype(timeout), Nothrow>
+			requires DeepBase_::template LockConstraint_<decltype(condition_function), decltype(timeout)>;
+		public: template <bool Nothrow = false> auto lock(auto&& condition_function, auto timeout) const&& = delete;
+	};
+}

local/pkgs/biu/include/biu/atomic/nolog.tpp

@@ -0,0 +1,366 @@
+# pragma once
+# include <biu/atomic/nolog.hpp>
+
+namespace biu
+{
+	template <DecayedType ValueType> detail_::AtomicBase<ValueType, false>::AtomicBase(const ValueType& value)
+		: Value_{value} {}
+	template <DecayedType ValueType> detail_::AtomicBase<ValueType, false>::AtomicBase(ValueType&& value)
+		: Value_{std::move(value)} {}
+
+	template <DecayedType ValueType>
+		detail_::AtomicBase<ValueType, false>::TimeoutException::TimeoutException(std::string)
+		: Message_{"TimeoutException"} {}
+	template <DecayedType ValueType>
+		const char* detail_::AtomicBase<ValueType, false>::TimeoutException::what() const noexcept
+		{return Message_.c_str();}
+
+	template <DecayedType ValueType>
+		template <bool ReturnFunctionResult, typename ConditionFunction, typename Duration, bool Nothrow>
+		auto detail_::AtomicBase<ValueType, false>::apply_
+			(auto&& atomic, auto&& function, ConditionFunction&& condition_function, Duration timeout)
+		-> ApplyReturnType_
+			<decltype(function), decltype(atomic), ReturnFunctionResult, ConditionFunction, Duration, Nothrow>
+		requires ApplyConstraint_<decltype(function), decltype(atomic), ConditionFunction, Duration>
+	{
+		std::unique_lock lock{atomic.Mutex_};
+
+		// try to meet the condition
+		if constexpr (!std::is_null_pointer_v<ConditionFunction>)
+		{
+			if constexpr (std::is_null_pointer_v<Duration>)
+				atomic.ConditionVariable_.wait(lock, [&]
+					{return std::forward<ConditionFunction>(condition_function)(std::as_const(atomic.Value_));});
+			else if (!atomic.ConditionVariable_.wait_for(lock, timeout, [&]
+				{return std::forward<ConditionFunction>(condition_function)(std::as_const(atomic.Value_));}))
+			{
+				if constexpr (Nothrow)
+				{
+					if constexpr
+						(ReturnFunctionResult && !std::is_void_v<std::invoke_result_t<decltype(function), ValueType>>)
+						return std::nullopt;
+					else return false;
+				}
+				else throw TimeoutException{};
+			}
+		}
+
+		// apply the function and return
+		if constexpr (ReturnFunctionResult && !std::is_void_v<std::invoke_result_t<decltype(function), ValueType>>)
+		{
+			auto&& result = std::forward<decltype(function)>(function)
+				(static_cast<MoveQualifiers<decltype(atomic), ValueType>&&>(atomic.Value_));
+			if constexpr (!std::is_const_v<decltype(atomic)>) atomic.ConditionVariable_.notify_all();
+			return std::forward<decltype(result)>(result);
+		}
+		else
+		{
+			std::forward<decltype(function)>(function)
+				(static_cast<MoveQualifiers<decltype(atomic), ValueType>&&>(atomic.Value_));
+			if constexpr (!std::is_const_v<decltype(atomic)>) atomic.ConditionVariable_.notify_all();
+			if constexpr (ReturnFunctionResult && std::is_void_v<std::invoke_result_t<decltype(function), ValueType>>)
+				return;
+			else return std::forward<decltype(atomic)>(atomic);
+		}
+	}
+
+	template <DecayedType ValueType> template <bool Nothrow, typename Duration>
+		auto detail_::AtomicBase<ValueType, false>::wait_(auto&& atomic, auto&& condition_function, Duration timeout)
+		-> WaitReturnType_<decltype(atomic), decltype(condition_function), Duration, Nothrow>
+		requires WaitConstraint_<decltype(condition_function), Duration>
+	{
+		std::unique_lock lock{atomic.Mutex_};
+
+		if constexpr (std::is_null_pointer_v<Duration>)
+		{
+			atomic.ConditionVariable_.wait(lock, [&]
+				{return std::forward<decltype(condition_function)>(condition_function)(std::as_const(atomic.Value_));});
+			return std::forward<decltype(atomic)>(atomic);
+		}
+		else
+		{
+			if (!atomic.ConditionVariable_.wait_for(lock, timeout, [&]
+				{return std::forward<decltype(condition_function)>(condition_function)(std::as_const(atomic.Value_));}))
+			{
+				if constexpr (Nothrow) return false;
+				else throw TimeoutException{};
+			}
+			else
+			{
+				if constexpr (Nothrow) return true;
+				else return std::forward<decltype(atomic)>(atomic);
+			}
+		}
+	}
+
+	template <DecayedType ValueType> template <bool Nothrow, typename ConditionFunction, typename Duration>
+		auto detail_::AtomicBase<ValueType, false>::lock_
+		(auto&& atomic, ConditionFunction&& condition_function, Duration timeout)
+		-> LockReturnType_<decltype(atomic), Duration, Nothrow> requires LockConstraint_<ConditionFunction, Duration>
+	{
+		if constexpr (std::is_null_pointer_v<ConditionFunction>)
+			return {std::unique_lock{atomic.Mutex_}, std::experimental::make_observer(&atomic), {}};
+		else if constexpr (std::is_null_pointer_v<Duration>)
+		{
+			std::unique_lock lock{atomic.Mutex_};
+			atomic.ConditionVariable_.wait(lock, [&]
+				{return std::forward<ConditionFunction>(condition_function)(std::as_const(atomic.Value_));});
+			return {std::move(lock), std::experimental::make_observer(&atomic), {}};
+		}
+		else
+		{
+			std::unique_lock lock{atomic.Mutex_};
+			if (!atomic.ConditionVariable_.wait_for(lock, timeout, [&]
+				{return std::forward<ConditionFunction>(condition_function)(std::as_const(atomic.Value_));}))
+			{
+				if constexpr (Nothrow) return std::nullopt;
+				else throw TimeoutException{};
+			}
+			else
+				return {{std::move(lock), std::experimental::make_observer(&atomic), {}}};
+		}
+	}
+
+	template <DecayedType ValueType, bool UseLogger> Atomic<ValueType, UseLogger>::Atomic(const ValueType& value)
+		: detail_::AtomicBase<ValueType, UseLogger>{value} {}
+	template <DecayedType ValueType, bool UseLogger> Atomic<ValueType, UseLogger>::Atomic(ValueType&& value)
+		: detail_::AtomicBase<ValueType, UseLogger>{std::move(value)} {}
+	template <DecayedType ValueType, bool UseLogger> template <bool OtherUseLogger>
+		Atomic<ValueType, UseLogger>::Atomic(const Atomic<ValueType, OtherUseLogger>& other)
+		: detail_::AtomicBase<ValueType, UseLogger>{other} {}
+	template <DecayedType ValueType, bool UseLogger> template <bool OtherUseLogger>
+		Atomic<ValueType, UseLogger>::Atomic(Atomic<ValueType, OtherUseLogger>&& other)
+		: detail_::AtomicBase<ValueType, UseLogger>{std::move(other)} {}
+	template <DecayedType ValueType, bool UseLogger>
+		Atomic<ValueType, UseLogger>& Atomic<ValueType, UseLogger>::operator=(const ValueType& value)
+	{
+		std::scoped_lock lock{DeepBase_::Mutex_};
+		DeepBase_::Value_ = value;
+		DeepBase_::ConditionVariable_.notify_all();
+		return *this;
+	}
+	template <DecayedType ValueType, bool UseLogger>
+		Atomic<ValueType, UseLogger>& Atomic<ValueType, UseLogger>::operator=(ValueType&& value)
+	{
+		std::scoped_lock lock{DeepBase_::Mutex_};
+		DeepBase_::Value_ = std::move(value);
+		DeepBase_::ConditionVariable_.notify_all();
+		return *this;
+	}
+	template <DecayedType ValueType, bool UseLogger> template <bool OtherUseLogger>
+		Atomic<ValueType, UseLogger>& operator=(const Atomic<ValueType, OtherUseLogger>& other)
+	{
+		std::scoped_lock lock{DeepBase_::Mutex_};
+		DeepBase_::Value_ = value;
+		DeepBase_::ConditionVariable_.notify_all();
+		return *this;
+	}
+	template <DecayedType ValueType, bool UseLogger> template <bool OtherUseLogger>
+		Atomic<ValueType, UseLogger>& operator=(Atomic<ValueType, OtherUseLogger>&& other)
+	{
+		std::scoped_lock lock{DeepBase_::Mutex_};
+		DeepBase_::Value_ = std::move(value);
+		DeepBase_::ConditionVariable_.notify_all();
+		return *this;
+	}
+	template <DecayedType ValueType, bool UseLogger> ValueType Atomic<ValueType, UseLogger>::get() const&
+	{
+		std::scoped_lock lock{DeepBase_::Mutex_};
+		return DeepBase_::Value_;
+	}
+	template <DecayedType ValueType, bool UseLogger> ValueType Atomic<ValueType, UseLogger>::get() &&
+	{
+		std::scoped_lock lock{DeepBase_::Mutex_};
+		return std::move(DeepBase_::Value_);
+	}
+	template <DecayedType ValueType, bool UseLogger> Atomic<ValueType, UseLogger>::operator ValueType() const&
+		{return get();}
+	template <DecayedType ValueType, bool UseLogger> Atomic<ValueType, UseLogger>::operator ValueType() &&
+		{return std::move(*this).get();}
+
+	template <DecayedType ValueType, bool UseLogger> template <bool ReturnFunctionResult>
+		auto Atomic<ValueType, UseLogger>::apply(auto&& function) const&
+		-> DeepBase_::template ApplyReturnType_<decltype(function), decltype(*this), ReturnFunctionResult>
+		requires DeepBase_::template ApplyConstraint_<decltype(function), decltype(*this)>
+		{return apply_<ReturnFunctionResult>(*this, std::forward<decltype(function)>(function));}
+	template <DecayedType ValueType, bool UseLogger> template <bool ReturnFunctionResult>
+		auto Atomic<ValueType, UseLogger>::apply(auto&& function) &
+		-> DeepBase_::template ApplyReturnType_<decltype(function), decltype(*this), ReturnFunctionResult>
+		requires DeepBase_::template ApplyConstraint_<decltype(function), decltype(*this)>
+		{return apply_<ReturnFunctionResult>(*this, std::forward<decltype(function)>(function));}
+	template <DecayedType ValueType, bool UseLogger> template <bool ReturnFunctionResult>
+		auto Atomic<ValueType, UseLogger>::apply(auto&& function) &&
+		-> DeepBase_::template ApplyReturnType_<decltype(function), decltype(*this), ReturnFunctionResult>
+		requires DeepBase_::template ApplyConstraint_<decltype(function), decltype(*this)>
+		{return apply_<ReturnFunctionResult>(std::move(*this), std::forward<decltype(function)>(function));}
+	template <DecayedType ValueType, bool UseLogger> template <bool ReturnFunctionResult>
+		auto Atomic<ValueType, UseLogger>::apply(auto&& function, auto&& condition_function) const&
+		-> DeepBase_::template ApplyReturnType_
+			<decltype(function), decltype(*this), ReturnFunctionResult, decltype(condition_function)>
+		requires DeepBase_::template ApplyConstraint_<decltype(function), decltype(*this), decltype(condition_function)>
+	{
+		return apply_<ReturnFunctionResult>
+		(
+			*this, std::forward<decltype(function)>(function),
+			std::forward<decltype(condition_function)>(condition_function)
+		);
+	}
+	template <DecayedType ValueType, bool UseLogger> template <bool ReturnFunctionResult>
+		auto Atomic<ValueType, UseLogger>::apply(auto&& function, auto&& condition_function) &
+		-> DeepBase_::template ApplyReturnType_
+			<decltype(function), decltype(*this), ReturnFunctionResult, decltype(condition_function)>
+		requires DeepBase_::template ApplyConstraint_<decltype(function), decltype(*this), decltype(condition_function)>
+	{
+		return apply_<ReturnFunctionResult>
+		(
+			*this, std::forward<decltype(function)>(function),
+			std::forward<decltype(condition_function)>(condition_function)
+		);
+	}
+	template <DecayedType ValueType, bool UseLogger> template <bool ReturnFunctionResult>
+		auto Atomic<ValueType, UseLogger>::apply(auto&& function, auto&& condition_function) &&
+		-> DeepBase_::template ApplyReturnType_
+			<decltype(function), decltype(*this), ReturnFunctionResult, decltype(condition_function)>
+		requires DeepBase_::template ApplyConstraint_<decltype(function), decltype(*this), decltype(condition_function)>
+	{
+		return apply_<ReturnFunctionResult>
+		(
+			std::move(*this), std::forward<decltype(function)>(function),
+			std::forward<decltype(condition_function)>(condition_function)
+		);
+	}
+	template <DecayedType ValueType, bool UseLogger> template <bool ReturnFunctionResult, bool Nothrow>
+		auto Atomic<ValueType, UseLogger>::apply(auto&& function, auto&& condition_function, auto timeout) const&
+		-> DeepBase_::template ApplyReturnType_
+		<
+			decltype(function), decltype(*this), ReturnFunctionResult,
+			decltype(condition_function), decltype(timeout), Nothrow
+		> requires DeepBase_::template ApplyConstraint_
+			<decltype(function), decltype(*this), decltype(condition_function), decltype(timeout)>
+	{
+		return apply_<ReturnFunctionResult, Nothrow>
+		(
+			*this, std::forward<decltype(function)>(function),
+			std::forward<decltype(condition_function)>(condition_function), timeout
+		);
+	}
+	template <DecayedType ValueType, bool UseLogger> template <bool ReturnFunctionResult, bool Nothrow>
+		auto Atomic<ValueType, UseLogger>::apply(auto&& function, auto&& condition_function, auto timeout) &
+		-> DeepBase_::template ApplyReturnType_
+		<
+			decltype(function), decltype(*this), ReturnFunctionResult,
+			decltype(condition_function), decltype(timeout), Nothrow
+		> requires DeepBase_::template ApplyConstraint_
+			<decltype(function), decltype(*this), decltype(condition_function), decltype(timeout)>
+	{
+		return apply_<ReturnFunctionResult, Nothrow>
+		(
+			*this, std::forward<decltype(function)>(function),
+			std::forward<decltype(condition_function)>(condition_function), timeout
+		);
+	}
+	template <DecayedType ValueType, bool UseLogger> template <bool ReturnFunctionResult, bool Nothrow>
+		auto Atomic<ValueType, UseLogger>::apply(auto&& function, auto&& condition_function, auto timeout) &&
+		-> DeepBase_::template ApplyReturnType_
+		<
+			decltype(function), decltype(*this), ReturnFunctionResult,
+			decltype(condition_function), decltype(timeout), Nothrow
+		> requires DeepBase_::template ApplyConstraint_
+			<decltype(function), decltype(*this), decltype(condition_function), decltype(timeout)>
+	{
+		return apply_<ReturnFunctionResult, Nothrow>
+		(
+			std::move(*this), std::forward<decltype(function)>(function),
+			std::forward<decltype(condition_function)>(condition_function), timeout
+		);
+	}
+
+	template <DecayedType ValueType, bool UseLogger>
+		auto Atomic<ValueType, UseLogger>::wait(auto&& condition_function) const&
+		-> DeepBase_::template WaitReturnType_<decltype(*this), decltype(condition_function)>
+		requires DeepBase_::template WaitConstraint_<decltype(condition_function)>
+		{return wait_(*this, std::forward<decltype(condition_function)>(condition_function));}
+	template <DecayedType ValueType, bool UseLogger>
+		auto Atomic<ValueType, UseLogger>::wait(auto&& condition_function) &
+		-> DeepBase_::template WaitReturnType_<decltype(*this), decltype(condition_function)>
+		requires DeepBase_::template WaitConstraint_<decltype(condition_function)>
+		{return wait_(*this, std::forward<decltype(condition_function)>(condition_function));}
+	template <DecayedType ValueType, bool UseLogger>
+		auto Atomic<ValueType, UseLogger>::wait(auto&& condition_function) &&
+		-> DeepBase_::template WaitReturnType_<decltype(*this), decltype(condition_function)>
+		requires DeepBase_::template WaitConstraint_<decltype(condition_function)>
+		{return wait_(std::move(*this), std::forward<decltype(condition_function)>(condition_function));}
+	template <DecayedType ValueType, bool UseLogger> template <bool Nothrow>
+		auto Atomic<ValueType, UseLogger>::wait(auto&& condition_function, auto timeout) const&
+		-> DeepBase_::template WaitReturnType_
+			<decltype(*this), decltype(condition_function), decltype(timeout), Nothrow>
+		requires DeepBase_::template WaitConstraint_<decltype(condition_function), decltype(timeout)>
+		{return wait_<Nothrow>(*this, std::forward<decltype(condition_function)>(condition_function), timeout);}
+	template <DecayedType ValueType, bool UseLogger> template <bool Nothrow>
+		auto Atomic<ValueType, UseLogger>::wait(auto&& condition_function, auto timeout) &
+		-> DeepBase_::template WaitReturnType_
+			<decltype(*this), decltype(condition_function), decltype(timeout), Nothrow>
+		requires DeepBase_::template WaitConstraint_<decltype(condition_function), decltype(timeout)>
+		{return wait_<Nothrow>(*this, std::forward<decltype(condition_function)>(condition_function), timeout);}
+	template <DecayedType ValueType, bool UseLogger> template <bool Nothrow>
+		auto Atomic<ValueType, UseLogger>::wait(auto&& condition_function, auto timeout) &&
+		-> DeepBase_::template WaitReturnType_
+			<decltype(*this), decltype(condition_function), decltype(timeout), Nothrow>
+		requires DeepBase_::template WaitConstraint_<decltype(condition_function), decltype(timeout)>
+	{
+		return wait_<Nothrow>
+			(std::move(*this), std::forward<decltype(condition_function)>(condition_function), timeout);
+	}
+
+	template <DecayedType ValueType, bool UseLogger> template <bool Const> template <bool OtherConst>
+		Atomic<ValueType, UseLogger>::Guard<Const>::Guard(const Guard<OtherConst>& other)
+		requires (Const || !OtherConst)
+		: Lock_{other.Lock_}, Value_{other.Value_} {}
+	template <DecayedType ValueType, bool UseLogger> template <bool Const>
+		Atomic<ValueType, UseLogger>::Guard<Const>::Guard
+		(decltype(Lock_)&& lock, decltype(Value_) value, CalledBy<detail_::AtomicBase<ValueType, UseLogger>>)
+		: Lock_{std::move(lock)}, Value_{value} {}
+	template <DecayedType ValueType, bool UseLogger> template <bool Const>
+		Atomic<ValueType, UseLogger>::Guard<Const>::~Guard()
+		{Value_->ConditionVariable_.notify_all();}
+
+	template <DecayedType ValueType, bool UseLogger> template <bool Const>
+		std::conditional_t<Const, const ValueType&, ValueType&>
+		Atomic<ValueType, UseLogger>::Guard<Const>::operator*() const&
+		{return Value_->Value_;}
+	template <DecayedType ValueType, bool UseLogger> template <bool Const>
+		std::conditional_t<Const, const ValueType*, ValueType*>
+		Atomic<ValueType, UseLogger>::Guard<Const>::operator->() const&
+		{return &Value_->Value_;}
+	template <DecayedType ValueType, bool UseLogger> template <bool Const>
+		std::conditional_t<Const, const ValueType&, ValueType&>
+		Atomic<ValueType, UseLogger>::Guard<Const>::value() const&
+		{return Value_->Value_;}
+
+	template <DecayedType ValueType, bool UseLogger> auto Atomic<ValueType, UseLogger>::lock() const&
+		-> DeepBase_::template LockReturnType_<decltype(*this)> requires DeepBase_::template LockConstraint_<>
+		{return lock_(*this);}
+	template <DecayedType ValueType, bool UseLogger> auto Atomic<ValueType, UseLogger>::lock() &
+		-> DeepBase_::template LockReturnType_<decltype(*this)> requires DeepBase_::template LockConstraint_<>
+		{return lock_(*this);}
+	template <DecayedType ValueType, bool UseLogger>
+		auto Atomic<ValueType, UseLogger>::lock(auto&& condition_function) const&
+		-> DeepBase_::template LockReturnType_<decltype(*this), decltype(condition_function)>
+		requires DeepBase_::template LockConstraint_<decltype(condition_function)>
+		{return lock_(*this, condition_function);}
+	template <DecayedType ValueType, bool UseLogger>
+		auto Atomic<ValueType, UseLogger>::lock(auto&& condition_function) &
+		-> DeepBase_::template LockReturnType_<decltype(*this), decltype(condition_function)>
+		requires DeepBase_::template LockConstraint_<decltype(condition_function)>
+		{return lock_(*this, condition_function);}
+	template <DecayedType ValueType, bool UseLogger> template <bool Nothrow>
+		auto Atomic<ValueType, UseLogger>::lock(auto&& condition_function, auto timeout) const&
+		-> DeepBase_::template LockReturnType_<decltype(*this), decltype(timeout), Nothrow>
+		requires DeepBase_::template LockConstraint_<decltype(condition_function), decltype(timeout)>
+		{return lock_<Nothrow>(*this, condition_function, timeout);}
+	template <DecayedType ValueType, bool UseLogger> template <bool Nothrow>
+		auto Atomic<ValueType, UseLogger>::lock(auto&& condition_function, auto timeout) &
+		-> DeepBase_::template LockReturnType_<decltype(*this), decltype(timeout), Nothrow>
+		requires DeepBase_::template LockConstraint_<decltype(condition_function), decltype(timeout)>
+		{return lock_<Nothrow>(*this, condition_function, timeout);}
+}

local/pkgs/biu/include/biu/called_by.hpp

@@ -0,0 +1,10 @@
+# pragma once
+
+namespace biu
+{
+	template <typename AllowedType> class CalledBy
+	{
+		protected: CalledBy() = default;
+		friend AllowedType;
+	};
+}

local/pkgs/biu/include/biu/common.hpp

@@ -0,0 +1,66 @@
+# pragma once
+# include <regex>
+# include <fmt/format.h>
+# include <magic_enum.hpp>
+
+namespace biu
+{
+	std::size_t hash(auto&&... objs);
+	[[gnu::always_inline]] void unused(auto&&...);
+
+	using uint128_t = __uint128_t;
+
+	inline namespace literals
+	{
+		using namespace std::literals;
+		using namespace fmt::literals;
+		std::regex operator""_re(const char* str, std::size_t len);
+	}
+
+	inline namespace stream_operators { using namespace magic_enum::iostream_operators; }
+
+	struct CaseInsensitiveStringLessComparator
+	{
+		template <typename String> constexpr bool operator()(const String& s1, const String& s2) const;
+	};
+
+	namespace detail_
+	{
+		template <typename T> struct RemoveMemberPointerHelper { using Type = T; };
+		template <typename Class, typename Member> struct RemoveMemberPointerHelper<Member Class::*>
+			{ using Type = Member; };
+	}
+	template <typename MemberPointer> using RemoveMemberPointer
+		= typename detail_::RemoveMemberPointerHelper<MemberPointer>::Type;
+
+	[[noreturn]] void block_forever();
+
+	namespace detail_
+	{
+		template <typename From, typename To> struct MoveQualifiersHelper
+		{
+			protected: static constexpr bool Const_ = std::is_const_v<From>;
+			protected: static constexpr bool Volatile_ = std::is_volatile_v<From>;
+			protected: static constexpr bool Reference_ = std::is_reference_v<From>;
+			protected: static constexpr bool Lvalue_ = std::is_lvalue_reference_v<From>;
+			protected: using NoCvrefType_ = std::remove_cvref_t<To>;
+			protected: using NoCvType_
+				= std::conditional_t<Reference_, std::conditional_t<Lvalue_, NoCvrefType_&, NoCvrefType_&&>, NoCvrefType_>;
+			protected: using NoConstType_ = std::conditional_t<Volatile_, volatile NoCvType_, NoCvType_>;
+			public: using Type = std::conditional_t<Const_, const NoConstType_, NoConstType_>;
+		};
+	}
+	template <typename From, typename To> using MoveQualifiers
+		= typename detail_::MoveQualifiersHelper<From, To>::Type;
+
+	namespace detail_
+	{
+		template <typename T, typename Fallback = void> struct FallbackIfNoTypeDeclaredHelper { using Type = Fallback; };
+		template <typename T, typename Fallback> requires requires { typename T::Type; }
+			struct FallbackIfNoTypeDeclaredHelper<T, Fallback> { using Type = typename T::Type; };
+		template <typename T, typename Fallback> requires requires {typename T::type;}
+			struct FallbackIfNoTypeDeclaredHelper<T, Fallback> { using Type = typename T::type; };
+	}
+	template <typename T, typename Fallback = void> using FallbackIfNoTypeDeclared
+		= typename detail_::FallbackIfNoTypeDeclaredHelper<T, Fallback>::Type;
+}

local/pkgs/biu/include/biu/common.tpp

@@ -0,0 +1,24 @@
+# pragma once
+# include <boost/functional/hash.hpp>
+# include <biu/common.hpp>
+
+namespace biu
+{
+	inline void unused(auto&&...) {}
+	inline std::size_t hash(auto&&... objs)
+	{
+		std::size_t result = 0;
+		(boost::hash_combine(result, objs), ...);
+		return result;
+	}
+
+	template <typename String> inline constexpr bool CaseInsensitiveStringLessComparator::operator()
+		(const String& s1, const String& s2) const
+	{
+		return std::lexicographical_compare
+		(
+			s1.begin(), s1.end(), s2.begin(), s2.end(),
+			[](char c1, char c2){return std::tolower(c1) < std::tolower(c2);}
+		);
+	}
+}

local/pkgs/biu/include/biu/concepts.hpp

@@ -0,0 +1,47 @@
+# pragma once
+# include <concepts>
+# include <tuple>
+# include <type_traits>
+# include <complex>
+
+namespace biu
+{
+	template <typename T> concept DecayedType = std::same_as<std::decay_t<T>, T>;
+
+	namespace detail_::specialization_of_detail_
+	{
+		template <typename Tuple> struct DropFirstMemberOfTupleHelper;
+		template <typename First, typename... Others> struct DropFirstMemberOfTupleHelper<std::tuple<First, Others...>>
+			{using Type = std::tuple<Others...>;};
+		template <typename ProvidedArgs, typename ActualArgs> consteval bool check_provided_args();
+		template <typename Class, template <typename...> typename Template> struct SpecializationOfHelper
+			{template <typename... ProvidedArgs> consteval static bool check_provided_args();};
+		template <template <typename...> typename Template, typename... ActualArgs>
+			struct SpecializationOfHelper<Template<ActualArgs...>, Template>
+			{template <typename... ProvidedArgs> consteval static bool check_provided_args();};
+	}
+	template <typename Class, template <typename...> typename Template, typename... ProvidedArgs>
+		concept SpecializationOf
+		= detail_::specialization_of_detail_::SpecializationOfHelper<std::decay_t<Class>, Template>
+			::template check_provided_args<ProvidedArgs...>();
+
+	template <typename T> concept CompletedType = sizeof(T) == sizeof(T);
+
+	template <typename From, typename To> concept ImplicitlyConvertibleTo = std::is_convertible<From, To>::value;
+	template <typename To, typename From> concept ImplicitlyConvertibleFrom = std::is_convertible<From, To>::value;
+	template <typename From, typename To> concept ExplicitlyConvertibleTo = std::is_constructible<To, From>::value;
+	template <typename To, typename From> concept ExplicitlyConvertibleFrom = std::is_constructible<To, From>::value;
+	template <typename From, typename To> concept ConvertibleTo
+		= ImplicitlyConvertibleTo<From, To> || ExplicitlyConvertibleTo<From, To>;
+	template <typename From, typename To> concept ConvertibleFrom = ConvertibleTo<From, To>;
+
+	template <typename Function, auto... Args> concept ConstevalInvokable
+		= requires() {typename std::type_identity_t<int[(Function()(Args...), 1)]>;};
+
+	template <typename T> concept Enumerable = std::is_enum_v<T>;
+
+	template <typename Function, typename Result, typename... Args> concept InvocableWithResult
+		= std::is_invocable_r_v<Result, Function, Args...>;
+	
+	template <typename T> concept Arithmetic = std::is_arithmetic<T>::value || SpecializationOf<T, std::complex>;
+}

local/pkgs/biu/include/biu/concepts.tpp

@@ -0,0 +1,34 @@
+# pragma once
+# include <tuple>
+# include <biu/concepts.hpp>
+
+namespace biu
+{
+	template <typename ProvidedArgs, typename ActualArgs> consteval bool
+		detail_::specialization_of_detail_::check_provided_args()
+	{
+		if constexpr (std::tuple_size_v<ProvidedArgs> == 0)
+			return true;
+		else if constexpr (std::tuple_size_v<ActualArgs> == 0)
+			return false;
+		else if constexpr
+			(std::same_as<std::tuple_element_t<0, ProvidedArgs>, std::tuple_element_t<0, ActualArgs>>)
+			return check_provided_args 
+			<
+				typename DropFirstMemberOfTupleHelper<ProvidedArgs>::Type,
+				typename DropFirstMemberOfTupleHelper<ActualArgs>::Type
+			>();
+		else
+			return false;
+	}
+	template <typename Class, template <typename...> typename Template> template <typename... ProvidedArgs> consteval
+		bool detail_::specialization_of_detail_::SpecializationOfHelper<Class, Template>::check_provided_args()
+		{ return false; }
+	template <template <typename...> typename Template, typename... ActualArgs> template <typename... ProvidedArgs>
+		consteval bool detail_::specialization_of_detail_::SpecializationOfHelper
+			<Template<ActualArgs...>, Template>::check_provided_args()
+		{
+			return specialization_of_detail_::check_provided_args
+				<std::tuple<ProvidedArgs...>, std::tuple<ActualArgs...>>();
+		}
+}

local/pkgs/biu/include/biu/eigen.hpp

@@ -0,0 +1,54 @@
+# pragma once
+# include <vector>
+# include <span>
+# include <Eigen/Dense>
+# include <biu/concepts.hpp>
+
+namespace biu
+{
+  namespace detail_::eigen
+  {
+    // user-specified size of destination container: dynamic, unspecified(use default), or fixed
+    constexpr std::size_t dynamicSize = std::dynamic_extent, unspecifiedSize = std::dynamic_extent - 1;
+    static_assert(std::dynamic_extent == std::numeric_limits<std::size_t>::max());
+
+    // supported types of standard containers
+		template <typename T, typename Scalar> struct SpecializationOfArrayHelper : std::false_type {};
+		template <typename Scalar, std::size_t N>
+      struct SpecializationOfArrayHelper<std::array<Scalar, N>, Scalar> : std::true_type {};
+		template <typename Scalar, std::size_t N>
+      struct SpecializationOfArrayHelper<std::array<Scalar, N>, void> : std::true_type {};
+    template <typename T, typename Scalar = void> concept SpecializationOfArray =
+      SpecializationOfArrayHelper<T, Scalar>::value;
+    template <typename T, typename Scalar> concept StandardContainer =
+      SpecializationOf<T, std::vector, Scalar> || SpecializationOfArray<T, Scalar>;
+
+    // helper operator| to specify the size of the destination container
+    // usage: some_value | toEigen<Row, Col>
+    template <std::size_t Row, std::size_t Col> struct ToEigenHelper {};
+    template <std::size_t Row = unspecifiedSize, std::size_t Col = unspecifiedSize>
+      inline constexpr ToEigenHelper<Row, Col> toEigen;
+    // convert 1D standard container to Eigen::Vector
+    // if no size is specified, convert std::vector to dynamic-size Eigen::Vector,
+    //  std::array to fixed-size Eigen::Vector;
+    // if size is std::dynamic_extent, always convert to dynamic-size Eigen::Vector
+    // if size is specified as a number, convert to fixed-size Eigen::Vector if specified size equals the size of the
+    //  input, otherwise throw an error
+    template <template <int N> typename Callback, std::size_t ToSize> auto deduce_eigen_size(auto&& container);
+    template <Arithmetic T, StandardContainer<T> From, std::size_t ToSize> auto operator|
+      (const From&, const ToEigenHelper<ToSize, unspecifiedSize>&);
+    // convert 2D standard container to Eigen::Matrix
+    // the same rules as above apply
+    // besides, all rows must have the same size, otherwise throw an error
+    template
+    <
+      Arithmetic T, StandardContainer<T> FromPerRow, StandardContainer<FromPerRow> From,
+      std::size_t ToRow, std::size_t ToCol
+    >
+      auto operator|(const From&, const ToEigenHelper<ToRow, ToCol>&);
+
+    // TODO: implement fromEigen
+  }
+
+  inline namespace eigen { using detail_::eigen::toEigen; using detail_::eigen::operator|; }
+}

local/pkgs/biu/include/biu/eigen.tpp

@@ -0,0 +1,29 @@
+# pragma once
+# include <biu/eigen.hpp>
+// TODO: fix biu::logger
+// # include <biu/logger.hpp>
+# include <range/v3/view.hpp>
+
+namespace biu
+{
+  namespace detail_::eigen
+  {
+    template <template <int N> typename Callback, std::size_t ToSize> auto deduce_eigen_size(auto&& from)
+    {
+      if constexpr (ToSize == dynamicSize)
+        return Callback<Eigen::Dynamic>()(from.data(), from.size());
+      else if constexpr (ToSize == unspecifiedSize)
+        if constexpr (SpecializationOfArray<decltype(from)>)
+          return Callback<from.size()>()(from.data());
+        else
+          return Callback<Eigen::Dynamic>()(from.data(), from.size());
+      else
+        if (from.size() != ToSize)
+          // TODO: use biu::logger
+          throw std::invalid_argument("biu::toEigen: size mismatch");
+        else
+          return Callback<ToSize>()(from.data());
+    }
+    // TODO: implement 2D case
+  }
+}

local/pkgs/biu/include/biu/format.hpp

@@ -0,0 +1,72 @@
+# pragma once
+# include <variant>
+# include <experimental/memory>
+# include <fmt/ostream.h>
+# include <biu/string.hpp>
+# include <biu/concepts.hpp>
+
+namespace biu
+{
+	template <typename T, typename Char = char> concept Formattable = fmt::is_formattable<T, Char>::value;
+
+	namespace detail_
+	{
+		template <typename Char, Char... c> struct FormatLiteralHelper : protected BasicStaticString<Char, c...>
+			{template <typename... Param> std::basic_string<Char> operator()(Param&&... param) const;};
+	}
+	namespace literals
+		{template <typename Char, Char... c> consteval detail_::FormatLiteralHelper<Char, c...> operator""_f();}
+
+	namespace detail_
+	{
+		template <typename T> concept OptionalWrap
+			= SpecializationOf<T, std::optional> || SpecializationOf<T, std::shared_ptr>
+				|| SpecializationOf<T, std::weak_ptr> || SpecializationOf<T, std::unique_ptr>
+				|| SpecializationOf<T, std::experimental::observer_ptr>;
+		template <typename Wrap> struct UnderlyingTypeOfOptionalWrap;
+		template <typename Wrap> requires requires() {typename Wrap::value_type;}
+			struct UnderlyingTypeOfOptionalWrap<Wrap>
+			{using Type = std::remove_cvref_t<typename Wrap::value_type>;};
+		template <typename Wrap> requires requires() {typename Wrap::element_type;}
+			struct UnderlyingTypeOfOptionalWrap<Wrap>
+			{using Type = std::remove_cvref_t<typename Wrap::element_type>;};
+		template <typename T> struct FormatterReuseProxy
+		{
+			constexpr auto parse(fmt::format_parse_context& ctx)
+				-> std::invoke_result_t<decltype(&fmt::format_parse_context::begin), fmt::format_parse_context>;
+		};
+		template <typename T>
+			requires (!SpecializationOf<T, std::weak_ptr> && std::default_initializable<fmt::formatter<T>>)
+			struct FormatterReuseProxy<T> : fmt::formatter<T> {};
+	}
+}
+
+namespace std
+{
+	template <typename Char, typename... Ts> requires (sizeof...(Ts) > 0) basic_ostream<Char>& operator<<
+		(basic_ostream<Char>& os, const variant<Ts...>& value);
+}
+
+namespace fmt
+{
+	using namespace biu::stream_operators;
+
+	template <typename Char, biu::detail_::OptionalWrap Wrap> struct formatter<Wrap, Char>
+		: biu::detail_::FormatterReuseProxy<typename biu::detail_::UnderlyingTypeOfOptionalWrap<Wrap>::Type>
+	{
+		template <typename FormatContext> auto format(const Wrap& wrap, FormatContext& ctx)
+			-> std::invoke_result_t<decltype(&FormatContext::out), FormatContext>;
+	};
+
+	template <typename Char, biu::Enumerable T> struct formatter<T, Char>
+	{
+		bool full = false;
+		constexpr auto parse(fmt::format_parse_context& ctx)
+			-> std::invoke_result_t<decltype(&fmt::format_parse_context::begin), fmt::format_parse_context>;
+		template <typename FormatContext> auto format(const T& value, FormatContext& ctx)
+			-> std::invoke_result_t<decltype(&FormatContext::out), FormatContext>;
+	};
+
+	template <typename Char, typename... Ts> struct formatter<std::variant<Ts...>, Char>
+		: basic_ostream_formatter<Char> {};
+}

local/pkgs/biu/include/biu/format.tpp

@@ -0,0 +1,122 @@
+# pragma once
+# include <nameof.hpp>
+# include <biu/format.hpp>
+
+namespace biu
+{
+	template <typename Char, Char... c> template <typename... Param>
+		std::basic_string<Char> detail_::FormatLiteralHelper<Char, c...>::operator() (Param&&... param) const
+		{return fmt::format(BasicStaticString<Char, c...>::StringView, std::forward<Param>(param)...);}
+	template <typename Char, Char... c> consteval
+		detail_::FormatLiteralHelper<Char, c...> literals::operator""_f()
+		{return {};}
+
+	template <typename T> constexpr
+		auto detail_::FormatterReuseProxy<T>::parse(fmt::format_parse_context& ctx)
+		-> std::invoke_result_t<decltype(&fmt::format_parse_context::begin), fmt::format_parse_context>
+	{
+		if (ctx.begin() != ctx.end() && *ctx.begin() != '}')
+			throw fmt::format_error
+			(
+				"{} do not support to be format, so the wrapper should not have any format syntax."_f
+					(nameof::nameof_full_type<T>())
+			);
+		return ctx.begin();
+	}
+}
+
+namespace std
+{
+	template <typename Char, typename... Ts> requires (sizeof...(Ts) > 0)
+		basic_ostream<Char>& operator<<(basic_ostream<Char>& os, const variant<Ts...>& value)
+	{
+		using namespace biu::literals;
+		auto try_print = [&]<typename T>
+		{
+			if (holds_alternative<T>(value))
+			{
+				if constexpr (biu::Formattable<T, Char>)
+					os << "({}: {})"_f(nameof::nameof_full_type<T>(), get<T>(value));
+				else
+					os << "({}: {})"_f(nameof::nameof_full_type<T>(), "non-null unformattable value");
+			}
+		};
+		(try_print.template operator()<Ts>(), ...);
+		return os;
+	}
+}
+
+namespace fmt
+{
+	template <typename Char, biu::detail_::OptionalWrap Wrap> template <typename FormatContext>
+		auto formatter<Wrap, Char>::format(const Wrap& wrap, FormatContext& ctx)
+		-> std::invoke_result_t<decltype(&FormatContext::out), FormatContext>
+	{
+		using namespace biu::literals;
+		using namespace biu::stream_operators;
+		using value_t = biu::detail_::UnderlyingTypeOfOptionalWrap<Wrap>::Type;
+		auto format_value_type = [&, this](const value_t& value)
+		{
+			if constexpr (!biu::Formattable<value_t, Char>)
+				return format_to(ctx.out(), "non-null unformattable value");
+			else if constexpr (std::default_initializable<formatter<value_t>>)
+				biu::detail_::FormatterReuseProxy<value_t>::format(value, ctx);
+			else
+				format_to(ctx.out(), "{}", value);
+		};
+		format_to(ctx.out(), "(");
+		if constexpr (biu::SpecializationOf<Wrap, std::optional>)
+		{
+			if (wrap)
+				format_value_type(*wrap);
+			else
+				format_to(ctx.out(), "null");
+		}
+		else if constexpr (biu::SpecializationOf<Wrap, std::weak_ptr>)
+		{
+			if (auto shared = wrap.lock())
+			{
+				format_to(ctx.out(), "{} ", ptr(shared.get()));
+				format_value_type(*shared);
+			}
+			else
+				format_to(ctx.out(), "null");
+		}
+		else
+		{
+			if (wrap)
+			{
+				format_to(ctx.out(), "{} ", ptr(wrap.get()));
+				format_value_type(*wrap);
+			}
+			else
+				format_to(ctx.out(), "null");
+		}
+		return format_to(ctx.out(), ")");
+	}
+
+	template <typename Char, biu::Enumerable T> constexpr
+		auto formatter<T, Char>::parse(format_parse_context& ctx)
+		-> std::invoke_result_t<decltype(&format_parse_context::begin), format_parse_context>
+	{
+		auto it = ctx.begin();
+		if (it != ctx.end() && *it == 'f')
+		{
+			full = true;
+			it++;
+		}
+		if (it != ctx.end() && *it != '}')
+			throw format_error{"syntax error."};
+		return it;
+	}
+
+	template <typename Char, biu::Enumerable T> template <typename FormatContext>
+		auto formatter<T, Char>::format(const T& value, FormatContext& ctx)
+		-> std::invoke_result_t<decltype(&FormatContext::out), FormatContext>
+	{
+		if (full)
+			return format_to(ctx.out(), "{}::{}", nameof::nameof_type<T>(), nameof::nameof_enum(value));
+		else
+			return format_to(ctx.out(), "{}", nameof::nameof_enum(value));
+	}
+}

local/pkgs/biu/include/biu/logger.hpp

@@ -0,0 +1,103 @@
+# pragma once
+# include <map>
+# include <boost/stacktrace.hpp>
+# include <biu/atomic/nolog.hpp>
+
+namespace biu
+{
+	class Logger
+	{
+		// All the member function corresponding to stacktrace should be inlined
+		// All the public function (including public function of member class) should be thread safe.
+
+		public: Logger() = delete;
+
+		// Setup output stream and log level in a thread-safe way
+		public: enum class Level
+		{
+			None,
+			Error,
+			Access,
+			Info,
+			Debug
+		};
+		protected: struct LoggerConfigType_
+		{
+			std::experimental::observer_ptr<std::ostream> Stream;
+			std::shared_ptr<std::ostream> StreamStorage;
+			Logger::Level Level;
+		};
+		protected: static Atomic<std::optional<LoggerConfigType_>, false> LoggerConfig_;
+		public: static void init(std::experimental::observer_ptr<std::ostream> stream, Level level);
+		public: static void init(std::shared_ptr<std::ostream> stream, Level level);
+
+		// Send a telegram message if token and chat id are set, all the functions are thread-safe
+		protected: static Atomic<std::optional<std::pair<std::string, std::string>>, false> TelegramConfig_;
+		public: static void telegram_init(const std::string& token, const std::string& chat_id);
+		public: static void telegram_notify(const std::string& message);
+		public: static void telegram_notify_async(const std::string& message);
+
+		// Monitor the lifetime of an object
+		// usage: struct my_class : protected Logger::ObjectMonitor<my_class> {}
+		public: template <typename T> class ObjectMonitor
+		{
+			protected: const std::chrono::time_point<std::chrono::steady_clock> CreateTime_;
+
+			// call log<Debug>("create {type} at {address}.");
+			protected: [[gnu::always_inline]] ObjectMonitor();
+
+			// call log<Debug>("destroy {type} at {address} after {duration} ms.");
+			protected: [[gnu::always_inline]] virtual ~ObjectMonitor();
+		};
+		template <typename T> friend class ObjectMonitor;
+
+		// List of objects that is being monitored by ObjectMonitor, {address, type}
+		protected: static Atomic<std::multimap<const void*, std::string_view>, false> Objects_;
+
+		public: template <typename FinalException> class Exception : public std::exception
+		{
+			protected: const std::string Message_;
+			protected: const boost::stacktrace::stacktrace Stacktrace_;
+
+			public: explicit Exception(const std::string& message);
+			public: const char* what() const noexcept final {return Message_.c_str();}
+		};
+
+		// Monitor the start and end of a function, as well as corresponding thread.
+		// This object should be construct at the beginning of the function, and should never be passed to another
+		// function or thread.
+		public: class Guard
+		{
+			protected: thread_local static unsigned Indent_;
+			protected: const std::chrono::time_point<std::chrono::steady_clock> StartTime_;
+
+			// if sizeof...(Param) > 0, call log<Debug>("begin function with {arguments}.");
+			// else call log<Debug>("begin function.");
+			public: template <typename... Param> [[gnu::always_inline]] explicit Guard(Param&&... param);
+
+			// call log<Debug>("end function after {duration} ms.")
+			public: [[gnu::always_inline]] virtual ~Guard();
+
+			// call log<Debug>("reached after {duration} ms.")
+			public: [[gnu::always_inline]] void operator()() const;
+
+			// call log<Debug>("return {return} after {duration} ms.")
+			public: template <typename T> [[gnu::always_inline]] T rtn(T&& value) const;
+
+			// print the following message if LoggerConfig_ is set and the level is higher than the level of the
+			// LoggerConfig_
+			// [ {time} {thread} {indent} {filename}:{line} {function_name} ] {message}
+			public: template <Level L> [[gnu::always_inline]] void log(const std::string& message) const;
+
+			public: template <typename FinalException> [[gnu::always_inline]] void print_exception
+			(
+				const std::string& type, const std::string& message, const boost::stacktrace::stacktrace& stacktrace,
+				CalledBy<Exception<FinalException>>
+			) const;
+		};
+		friend class Guard;
+
+		// list of threads which is being monitored by Guard and number of Guard created in this thread so far
+		protected: static Atomic<std::map<std::size_t, std::size_t>, false> Threads_;
+	};
+}

local/pkgs/biu/include/biu/logger.tpp

@@ -0,0 +1,143 @@
+# pragma once
+# define BOOST_STACKTRACE_USE_BACKTRACE
+# include <fmt/chrono.h>
+# include <biu/logger.hpp>
+# include <biu/common.hpp>
+# include <biu/format.hpp>
+
+namespace biu
+{
+	template <typename T> Logger::ObjectMonitor<T>::ObjectMonitor()
+		: CreateTime_{std::chrono::steady_clock::now()}
+	{
+		Guard guard;
+		guard.log<Level::Debug>("create {} at {}."_f(nameof::nameof_full_type<T>(), fmt::ptr(this)));
+		auto&& lock = Objects_.lock();
+		lock->emplace(this, nameof::nameof_full_type<T>());
+	}
+	template <typename T> Logger::ObjectMonitor<T>::~ObjectMonitor()
+	{
+		Guard guard;
+		guard.log<Level::Debug>("destroy {} at {} after {} ms."_f
+		(
+			nameof::nameof_full_type<T>(), fmt::ptr(this),
+			std::chrono::duration_cast<std::chrono::milliseconds>
+				(std::chrono::steady_clock::now() - CreateTime_).count()
+		));
+		auto&& lock = Objects_.lock();
+		auto range = lock->equal_range(this);
+		for (auto it = range.first; it != range.second; it++)
+			if (it->second == nameof::nameof_full_type<T>())
+			{
+				lock->erase(it);
+				return;
+			}
+		guard.log<Level::Error>
+			("{} {} not found in Logger::Objects."_f(fmt::ptr(this), nameof::nameof_full_type<T>()));
+	}
+
+	template <typename FinalException> Logger::Exception<FinalException>::Exception(const std::string& message)
+	{
+		Logger::Guard log{message};
+		log.print_exception(nameof::nameof_full_type<FinalException>(), message, Stacktrace_);
+	}
+
+	template <typename... Param> inline Logger::Guard::Guard(Param&&... param)
+		: StartTime_{std::chrono::steady_clock::now()}
+	{
+		Indent_++;
+		auto&& lock = Threads_.lock();
+		auto thread_id = std::hash<std::thread::id>{}(std::this_thread::get_id());
+		if (lock->contains(thread_id))
+			lock.value()[thread_id]++;
+		else
+			lock->emplace(thread_id, 1);
+		if constexpr (sizeof...(Param) > 0)
+		{
+			std::stringstream ss;
+			std::vector<std::string> params = {"{}"_f(std::forward<Param>(param))...};
+			ss << "begin function with {";
+			for (auto& param : params)
+				ss << param << ", ";
+			ss.seekp(-2, ss.cur);
+			ss << "}.";
+			log<Level::Debug>(ss.str());
+		}
+		else
+			log<Level::Debug>("begin function.");
+	}
+	inline Logger::Guard::~Guard()
+	{
+		log<Level::Debug>("end function after {} ms."_f(std::chrono::duration_cast<std::chrono::milliseconds>
+			(std::chrono::steady_clock::now() - StartTime_).count()));
+		Indent_--;
+		auto&& lock = Threads_.lock();
+		auto thread_id = std::hash<std::thread::id>{}(std::this_thread::get_id());
+		if (lock->contains(thread_id))
+		{
+			lock.value()[thread_id]--;
+			if (lock.value()[thread_id] == 0)
+				lock->erase(thread_id);
+		}
+		else [[unlikely]]
+			log<Level::Debug>("{:08x} not found in Logger::Threads."_f
+				(std::hash<std::thread::id>{}(std::this_thread::get_id()) % std::numeric_limits<std::uint64_t>::max()));
+	}
+	inline void Logger::Guard::operator()() const
+	{
+		log<Level::Debug>("reached after {} ms."_f
+		(
+			std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::steady_clock::now() - StartTime_).count()
+		));
+	}
+	template <typename T> inline T Logger::Guard::rtn(T&& value) const
+	{
+		log<Level::Debug>("return {} after {} ms."_f
+		(
+			std::forward<T>(value), 
+			std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::steady_clock::now() - StartTime_).count()
+		));
+		return std::forward<T>(value);
+	}
+	template <Logger::Level L> inline void Logger::Guard::log(const std::string& message) const
+	{
+		if (auto&& lock = LoggerConfig_.lock(); *lock && lock.value()->Level >= L)
+		{
+			static_assert(std::same_as<std::size_t, std::uint64_t>);
+			auto time = std::chrono::system_clock::now();
+			boost::stacktrace::stacktrace stack;
+			*lock.value()->Stream << "[ {:%Y-%m-%d %H:%M:%S}:{:03} {:08x} {:04} {}:{} {} ] {}\n"_f
+			(
+				time,
+				std::chrono::time_point_cast<std::chrono::milliseconds>(time).time_since_epoch().count() % 1000,
+				std::hash<std::thread::id>{}(std::this_thread::get_id())
+					% std::numeric_limits<std::uint64_t>::max(),
+				Indent_,
+				stack[0].source_file().empty() ? "??"s : stack[0].source_file(),
+				stack[0].source_line() == 0 ? "??"s : "{}"_f(stack[0].source_line()),
+				stack[0].name(),
+				message
+			) << std::flush;
+		}
+	}
+	template <typename FinalException> inline void Logger::Guard::print_exception
+	(
+		const std::string& type, const std::string& message, const boost::stacktrace::stacktrace& stacktrace,
+		CalledBy<Exception<FinalException>>
+	) const
+	{
+		log<Level::Error>("{}: {}"_f(type, message));
+		if (auto&& lock = LoggerConfig_.lock(); *lock && lock.value()->Level >= Logger::Level::Error)
+		{
+			static_assert(std::same_as<std::size_t, std::uint64_t>);
+			for (auto frame : stacktrace)
+				*lock.value()->Stream << "\tfrom {}:{} {}\n"_f
+				(
+					frame.source_file().empty() ? "??"s : frame.source_file(),
+					frame.source_line() == 0 ? "??"s : "{}"_f(frame.source_line()),
+					frame.name()
+				);
+			*lock.value()->Stream << std::flush;
+		}
+	}
+}

local/pkgs/biu/include/biu/smartref.hpp

@@ -0,0 +1,18 @@
+# pragma once
+# include <memory>
+# include <type_traits>
+
+namespace biu
+{
+	// store a reference to an lvalue, or a value (instead of a reference) copy or moved from an rvalue
+	template <typename T> class SmartRef
+	{
+		protected: std::unique_ptr<T> Ptr_;
+		protected: T& Ref_;
+
+		public: SmartRef(T& val);
+		public: template <typename... Us> requires (std::is_constructible_v<T, Us...>) SmartRef(Us&&... val);
+		public: T& operator*();
+		public: T* operator->();
+	};
+}

local/pkgs/biu/include/biu/smartref.tpp

@@ -0,0 +1,13 @@
+# pragma once
+# include <utility>
+# include <biu/smartref.hpp>
+
+namespace biu
+{
+	template <typename T> inline SmartRef<T>::SmartRef(T& val) : Ref_(val) {}
+	template <typename T> template <typename... Us> requires (std::is_constructible_v<T, Us...>)
+		inline SmartRef<T>::SmartRef(Us&&... val)
+		: Ptr_(std::make_unique<T>(std::forward<Us>(val)...)), Ref_(*Ptr_) {}
+	template <typename T> inline T& SmartRef<T>::operator*() {return Ref_;}
+	template <typename T> inline T* SmartRef<T>::operator->() {return &Ref_;}
+}

local/pkgs/biu/include/biu/string.hpp

@@ -0,0 +1,111 @@
+# pragma once
+# include <regex>
+# include <array>
+# include <string>
+# include <string_view>
+# include <iostream>
+# include <concurrencpp/concurrencpp.h>
+# include <biu/concepts.hpp>
+# include <biu/smartref.hpp>
+
+namespace biu
+{
+	// Store a string in a static member of a class; or, use a class to represent a string.
+	template <DecayedType Char, Char... c> struct BasicStaticString
+	{
+		static constexpr std::array<Char, sizeof...(c)> Array{c...};
+		static constexpr std::basic_string_view<Char> StringView{Array.data(), sizeof...(c)};
+	};
+	template <char... c> using StaticString = BasicStaticString<char, c...>;
+	inline namespace stream_operators
+	{
+		template <typename Char, Char... c>
+			std::basic_ostream<Char>& operator<<(std::basic_ostream<Char>& os, BasicStaticString<Char, c...>);
+	}
+	inline namespace literals
+		{ template <typename Char, Char... c> consteval BasicStaticString<Char, c...> operator""_ss(); }
+	namespace detail_
+	{
+		template <typename C, typename T> struct SpecializationOfBasicStaticStringHelper : std::false_type {};
+		template <typename C, C... c>
+			struct SpecializationOfBasicStaticStringHelper<C, BasicStaticString<C, c...>> : std::true_type {};
+		template <typename C, C... c>
+			struct SpecializationOfBasicStaticStringHelper<void, BasicStaticString<C, c...>> : std::true_type {};
+		template <typename T, typename C> concept SpecializationOfBasicStaticString
+			= SpecializationOfBasicStaticStringHelper<std::decay_t<C>, std::decay_t<T>>::value;
+	}
+	template <typename T, typename C = void> concept SpecializationOfBasicStaticString
+		= detail_::SpecializationOfBasicStaticString<T, C>
+			&& detail_::SpecializationOfBasicStaticString<T, void>;
+	template <typename T> concept SpecializationOfStaticString = SpecializationOfBasicStaticString<T, char>;
+
+	// Store a string in a fixed-size array
+	template <DecayedType Char, std::size_t N> struct BasicFixedString
+	{
+		Char Data[N];
+		constexpr static const std::size_t Size = N - 1;
+		constexpr BasicFixedString(const Char (&str)[N]);
+	};
+	template <std::size_t N> using FixedString = BasicFixedString<char, N>;
+	inline namespace stream_operators
+	{
+		template <typename Char, std::size_t N> std::basic_ostream<Char>& operator<<
+			(std::basic_ostream<Char>& os, const BasicFixedString<Char, N>& str);
+	}
+	inline namespace literals { template <BasicFixedString FS> constexpr decltype(FS) operator""_fs(); }
+	namespace detail_
+	{
+		template <typename C, typename T> struct SpecializationOfBasicFixedStringHelper : std::false_type {};
+		template <typename C, std::size_t N>
+			struct SpecializationOfBasicFixedStringHelper<C, BasicFixedString<C, N>> : std::true_type {};
+		template <typename C, std::size_t N>
+			struct SpecializationOfBasicFixedStringHelper<void, BasicFixedString<C, N>> : std::true_type {};
+		template <typename T, typename C> concept SpecializationOfBasicFixedString
+			= SpecializationOfBasicFixedStringHelper<std::decay_t<C>, std::decay_t<T>>::value;
+	}
+	template <typename T, typename C = void> concept SpecializationOfBasicFixedString
+		= detail_::SpecializationOfBasicFixedString<T, C>
+			&& detail_::SpecializationOfBasicFixedString<T, void>;
+	template <typename T> concept SpecializationOfFixedString = SpecializationOfBasicFixedString<T, char>;
+
+	// Store a string with at most N characters
+	template <DecayedType Char, std::size_t N> struct BasicVariableString
+	{
+		Char Data[N];
+		std::size_t Size;
+		constexpr static const std::size_t MaxSize = N - 1;
+		template <std::size_t M> requires (M<=N) constexpr BasicVariableString(const Char (&str)[M]);
+	};
+	template <std::size_t N> using VariableString = BasicVariableString<char, N>;
+	inline namespace stream_operators
+	{
+		template <typename Char, std::size_t N> std::basic_ostream<Char>& operator<<
+			(std::basic_ostream<Char>& os, const BasicVariableString<Char, N>& str);
+	}
+
+	namespace detail_
+	{
+		template <typename C, typename T> struct SpecializationOfBasicVariableStringHelper : std::false_type {};
+		template <typename C, std::size_t N>
+			struct SpecializationOfBasicVariableStringHelper<C, BasicVariableString<C, N>> : std::true_type {};
+		template <typename C, std::size_t N>
+			struct SpecializationOfBasicVariableStringHelper<void, BasicVariableString<C, N>> : std::true_type {};
+		template <typename T, typename C> concept SpecializationOfBasicVariableString
+			= SpecializationOfBasicVariableStringHelper<std::decay_t<C>, std::decay_t<T>>::value;
+	}
+	template <typename T, typename C = void> concept SpecializationOfBasicVariableString
+		= detail_::SpecializationOfBasicVariableString<T, C>
+			&& detail_::SpecializationOfBasicVariableString<T, void>;
+	template <typename T> concept SpecializationOfVariableString = SpecializationOfBasicVariableString<T, char>;
+
+	namespace string
+	{
+		// Find specific content in a string. Return unmatched content before the match and the match result every
+		// time. If match reached the end, the second returned value will be std::sregex_iterator().
+		concurrencpp::generator<std::pair<std::string_view, std::sregex_iterator>> find
+			(SmartRef<const std::string> data, SmartRef<const std::regex> regex);
+		// Use a regex to find all matches and replace them with a callback function
+		std::string replace
+			(const std::string& data, const std::regex& regex, std::function<std::string(const std::smatch&)> function);
+	}
+}

local/pkgs/biu/include/biu/string.tpp

@@ -0,0 +1,30 @@
+# pragma once
+# include <biu/string.hpp>
+
+namespace biu
+{
+	template <typename Char, Char... c> inline std::basic_ostream<Char>& stream_operators::operator<<
+		(std::basic_ostream<Char>& os, BasicStaticString<Char, c...>)
+		{ return os << std::basic_string_view{c...}; }
+	template <typename Char, Char... c> consteval BasicStaticString<Char, c...> literals::operator""_ss()
+		{ return {}; }
+
+	template <DecayedType Char, std::size_t N> constexpr
+		BasicFixedString<Char, N>::BasicFixedString(const Char (&str)[N])
+		{ std::copy_n(str, N, Data); }
+	template <typename Char, std::size_t N> std::basic_ostream<Char>& stream_operators::operator<<
+		(std::basic_ostream<Char>& os, const BasicFixedString<Char, N>& str)
+		{ return os << std::basic_string_view<Char>(str.Data, str.Size); }
+	template <BasicFixedString FS> constexpr decltype(FS) literals::operator""_fs()
+		{ return FS; }
+
+	template <DecayedType Char, std::size_t N> template <std::size_t M> requires (M<=N) constexpr
+		BasicVariableString<Char, N>::BasicVariableString(const Char (&str)[M]) : Size(M)
+	{
+		std::fill(Data, Data + N, '\0');
+		std::copy_n(str, M, Data);
+	}
+	template <typename Char, std::size_t N> std::basic_ostream<Char>& stream_operators::operator<<
+		(std::basic_ostream<Char>& os, const BasicVariableString<Char, N>& str)
+		{ return os << std::basic_string_view<Char>(str.Data, str.Size); }
+}

local/pkgs/biu/src/common.cpp

@@ -0,0 +1,14 @@
+# include <future>
+# include <utility>
+# include <biu.hpp>
+
+namespace biu
+{
+	std::regex literals::operator""_re(const char* str, std::size_t len)
+		{ return std::regex{str, len}; }
+	void block_forever()
+	{
+		std::promise<void>().get_future().wait();
+		std::unreachable();
+	}
+}

local/pkgs/biu/src/logger.cpp

@@ -0,0 +1,36 @@
+# include <tgbot/tgbot.h>
+# include <biu.hpp>
+
+namespace biu
+{
+	Atomic<std::optional<typename Logger::LoggerConfigType_>, false> Logger::LoggerConfig_;
+	void Logger::init(std::experimental::observer_ptr<std::ostream> stream, Level level)
+	{
+		auto&& lock = LoggerConfig_.lock();
+		lock->emplace(stream, nullptr, level);
+	}
+	void Logger::init(std::shared_ptr<std::ostream> stream, Level level)
+	{
+		auto&& lock = LoggerConfig_.lock();
+		lock->emplace(std::experimental::make_observer(stream.get()), stream, level);
+	}
+
+	Atomic<std::optional<std::pair<std::string, std::string>>, false> Logger::TelegramConfig_;
+	void Logger::telegram_init(const std::string& token, const std::string& chat_id)
+		{TelegramConfig_ = std::make_pair(token, chat_id);}
+	void Logger::telegram_notify(const std::string& message)
+	{
+		if (auto&& lock = TelegramConfig_.lock(); *lock)
+		{
+			TgBot::Bot bot{lock.value()->first};
+			bot.getApi().sendMessage(lock.value()->first, message);
+		}
+	}
+	void Logger::telegram_notify_async(const std::string& message)
+		{std::thread{Logger::telegram_notify, message}.detach();}
+
+	Atomic<std::multimap<const void*, std::string_view>, false> Logger::Objects_;
+
+	thread_local unsigned Logger::Guard::Indent_ = 0;
+	Atomic<std::map<std::size_t, std::size_t>, false> Logger::Threads_;
+}

local/pkgs/biu/src/string.cpp

@@ -0,0 +1,53 @@
+# include <fmt/chrono.h>
+# include <biu.hpp>
+
+namespace biu
+{
+	concurrencpp::generator<std::pair<std::string_view, std::sregex_iterator>> string::find
+		(SmartRef<const std::string> data, SmartRef<const std::regex> regex)
+	{
+		Logger::Guard log;
+		std::string::const_iterator unmatched_prefix_begin = data->cbegin(), unmatched_prefix_end;
+		std::sregex_iterator regit;
+		while (true)
+		{
+			if (regit == std::sregex_iterator{})
+				regit = std::sregex_iterator{data->begin(), data->end(), *regex};
+			else
+				regit++;
+			if (regit == std::sregex_iterator{})
+			{
+				unmatched_prefix_end = data->cend();
+				log.log<Logger::Level::Debug>("distance: {}"_f(std::distance(unmatched_prefix_begin, unmatched_prefix_end)));
+			}
+			else
+				unmatched_prefix_end = (*regit)[0].first;
+			co_yield
+			{
+				std::string_view
+				{
+					&*unmatched_prefix_begin,
+					static_cast<std::size_t>(std::distance(unmatched_prefix_begin, unmatched_prefix_end))
+				},
+				regit
+			};
+			if (regit == std::sregex_iterator{})
+				break;
+			unmatched_prefix_begin = (*regit)[0].second;
+		}
+	}
+
+	std::string string::replace
+		(const std::string& data, const std::regex& regex, std::function<std::string(const std::smatch&)> function)
+	{
+		Logger::Guard log;
+		std::string result;
+		for (auto matched : find(data, regex))
+		{
+			result.append(matched.first);
+			if (matched.second != std::sregex_iterator{})
+				result.append(function(*matched.second));
+		}
+		return result;
+	}
+}

local/pkgs/citation-style-language/default.nix

@@ -1,22 +0,0 @@
-{ stdenvNoCC, texlive, src }: stdenvNoCC.mkDerivation (finalAttrs:
-{
-  name = "citation-style-language";
-  inherit src;
-  passthru =
-  {
-    pkgs = [ finalAttrs.finalPackage ];
-    tlDeps = with texlive; [ latex ];
-    tlType = "run";
-  };
-
-  nativeBuildInputs = [ texlive.combined.scheme-full ];
-  dontConfigure = true;
-  dontBuild = true;
-  installPhase =
-  ''
-    runHook preInstall
-    export TEXMFHOME=$out
-    l3build install
-    runHook postInstall
-  '';
-})

local/pkgs/date/default.nix

@@ -1,13 +1,7 @@
-{ stdenv, src }: stdenv.mkDerivation
+{ stdenv, src, cmake, pkg-config }: stdenv.mkDerivation
 {
   name = "date";
   inherit src;
-  phases = [ "installPhase" ];
-  installPhase =
-  ''
-    runHook preInstall
-    mkdir -p $out
-    cp -r $src/{include,src} $out
-    runHook postInstall
-  '';
+  nativeBuildInputs = [ cmake pkg-config ];
+  cmakeFlags = [ "-DBUILD_TZ_LIB=ON" "-DUSE_SYSTEM_TZ_DB=ON" ];
 }

local/pkgs/default.nix

@@ -1,69 +1,77 @@
-{ lib, pkgs, topInputs }: with pkgs; rec
+inputs: rec
 {
-  typora = callPackage ./typora {};
-  vesta = callPackage ./vesta {};
-  rsshub = callPackage ./rsshub { src = topInputs.rsshub; };
-  misskey = callPackage ./misskey { nodejs = nodejs_21; src = topInputs.misskey; };
-  mk-meili-mgn = callPackage ./mk-meili-mgn {};
-  vaspkit = callPackage ./vaspkit { attrsToList = (import ../lib lib).attrsToList; };
-  v-sim = callPackage ./v-sim { src = topInputs.v-sim; };
-  concurrencpp = callPackage ./concurrencpp { stdenv = gcc13Stdenv; src = topInputs.concurrencpp; };
-  eigengdb = python3Packages.callPackage ./eigengdb {};
-  nodesoup = callPackage ./nodesoup { src = topInputs.nodesoup; };
-  matplotplusplus = callPackage ./matplotplusplus { inherit nodesoup glad; src = topInputs.matplotplusplus; };
-  zpp-bits = callPackage ./zpp-bits { src = topInputs.zpp-bits; };
-  eigen = callPackage ./eigen { src = topInputs.eigen; };
-  nameof = callPackage ./nameof { src = topInputs.nameof; };
-  pslist = callPackage ./pslist {};
-  glad = callPackage ./glad {};
-  chromiumos-touch-keyboard = callPackage ./chromiumos-touch-keyboard {};
-  yoga-support = callPackage ./yoga-support {};
-  tgbot-cpp = callPackage ./tgbot-cpp { src = topInputs.tgbot-cpp; };
-  biu = callPackage ./biu { inherit concurrencpp tgbot-cpp nameof; stdenv = gcc13Stdenv; };
-  citation-style-language = callPackage ./citation-style-language { src = topInputs.citation-style-language; };
-  mirism = callPackage ./mirism
+  typora = inputs.pkgs.callPackage ./typora {};
+  vesta = inputs.pkgs.callPackage ./vesta {};
+  rsshub = inputs.pkgs.callPackage ./rsshub.nix { inherit mkPnpmPackage; src = inputs.topInputs.rsshub; };
+  misskey = inputs.pkgs.callPackage ./misskey.nix { inherit mkPnpmPackage; src = inputs.topInputs.misskey; };
+  mk-meili-mgn = inputs.pkgs.callPackage ./mk-meili-mgn {};
+  vaspkit = inputs.pkgs.callPackage ./vaspkit { inherit (inputs.localLib) attrsToList; };
+  v-sim = inputs.pkgs.callPackage ./v-sim { src = inputs.topInputs.v-sim; };
+  concurrencpp = inputs.pkgs.callPackage ./concurrencpp { src = inputs.topInputs.concurrencpp; };
+  eigengdb = inputs.pkgs.python3Packages.callPackage ./eigengdb {};
+  nodesoup = inputs.pkgs.callPackage ./nodesoup { src = inputs.topInputs.nodesoup; };
+  matplotplusplus = inputs.pkgs.callPackage ./matplotplusplus
+    { inherit nodesoup glad; src = inputs.topInputs.matplotplusplus; };
+  zpp-bits = inputs.pkgs.callPackage ./zpp-bits { src = inputs.topInputs.zpp-bits; };
+  eigen = inputs.pkgs.callPackage ./eigen { src = inputs.topInputs.eigen; };
+  nameof = inputs.pkgs.callPackage ./nameof { src = inputs.topInputs.nameof; };
+  pslist = inputs.pkgs.callPackage ./pslist {};
+  glad = inputs.pkgs.callPackage ./glad {};
+  chromiumos-touch-keyboard = inputs.pkgs.callPackage ./chromiumos-touch-keyboard {};
+  yoga-support = inputs.pkgs.callPackage ./yoga-support {};
+  tgbot-cpp = inputs.pkgs.callPackage ./tgbot-cpp { src = inputs.topInputs.tgbot-cpp; };
+  mirism = inputs.pkgs.callPackage ./mirism
   {
     inherit cppcoro nameof tgbot-cpp date;
-    nghttp2 = pkgs."nghttp2-23.05".override { enableAsioLib = true; };
+    nghttp2 = inputs.pkgs.callPackage "${inputs.topInputs."nixpkgs-23.05"}/pkgs/development/libraries/nghttp2"
+      { enableAsioLib = true; };
   };
-  cppcoro = callPackage ./cppcoro { src = topInputs.cppcoro; };
-  date = callPackage ./date { src = topInputs.date; };
-  esbonio = python3Packages.callPackage ./esbonio {};
-  pix2tex = python3Packages.callPackage ./pix2tex {};
-  pyreadline3 = python3Packages.callPackage ./pyreadline3 {};
-  torchdata = python3Packages.callPackage ./torchdata {};
-  torchtext = python3Packages.callPackage ./torchtext { inherit torchdata; };
-  win11os-kde = callPackage ./win11os-kde { src = topInputs.win11os-kde; };
-  fluent-kde = callPackage ./fluent-kde { src = topInputs.fluent-kde; };
-  blurred-wallpaper = callPackage ./blurred-wallpaper { src = topInputs.blurred-wallpaper; };
-  slate = callPackage ./slate { src = topInputs.slate; };
-  nvhpc = callPackage ./nvhpc {};
-  lmod = callPackage ./lmod { src = topInputs.lmod; };
-  vasp =
+  cppcoro = inputs.pkgs.callPackage ./cppcoro { src = inputs.topInputs.cppcoro; };
+  date = inputs.pkgs.callPackage ./date { src = inputs.topInputs.date; };
+  esbonio = inputs.pkgs.python3Packages.callPackage ./esbonio {};
+  pix2tex = inputs.pkgs.python3Packages.callPackage ./pix2tex {};
+  pyreadline3 = inputs.pkgs.python3Packages.callPackage ./pyreadline3 {};
+  torchdata = inputs.pkgs.python3Packages.callPackage ./torchdata {};
+  torchtext = inputs.pkgs.python3Packages.callPackage ./torchtext { inherit torchdata; };
+  win11os-kde = inputs.pkgs.callPackage ./win11os-kde { src = inputs.topInputs.win11os-kde; };
+  fluent-kde = inputs.pkgs.callPackage ./fluent-kde { src = inputs.topInputs.fluent-kde; };
+  blurred-wallpaper = inputs.pkgs.callPackage ./blurred-wallpaper { src = inputs.topInputs.blurred-wallpaper; };
+  slate = inputs.pkgs.callPackage ./slate { src = inputs.topInputs.slate; };
+  nvhpc = inputs.pkgs.callPackage ./nvhpc {};
+  lmod = inputs.pkgs.callPackage ./lmod { src = inputs.topInputs.lmod; };
+  vasp = rec
   {
-    source = callPackage ./vasp/source.nix {};
-    gnu = callPackage ./vasp/gnu
+    src = inputs.pkgs.callPackage ./vasp/source.nix {};
+    gnu = inputs.pkgs.callPackage ./vasp/gnu
     {
-      inherit (llvmPackages) openmp;
-      wannier90 = callPackage "${topInputs.nixpkgs-unstable}/pkgs/by-name/wa/wannier90/package.nix" {};
-      hdf5 = hdf5.override { mpiSupport = true; fortranSupport = true; };
-    };
-    nvidia = callPackage ./vasp/nvidia
-    {
-      inherit lmod;
-      nvhpc = nvhpc."24.1";
-      hdf5 = hdf5-nvhpc.override { nvhpc = nvhpc."24.1"; };
-      wannier90 = callPackage "${topInputs.nixpkgs-unstable}/pkgs/by-name/wa/wannier90/package.nix" {};
-    };
-    intel = callPackage ./vasp/intel
-    {
-      inherit lmod;
-      oneapi = oneapi."2022.2";
-      hdf5 = hdf5.override { mpiSupport = true; fortranSupport = true; };
-      inherit (unstablePackages) wannier90;
+      inherit (inputs.pkgs.llvmPackages) openmp;
+      inherit wannier90 src;
+      hdf5 = inputs.pkgs.hdf5.override { mpiSupport = true; fortranSupport = true; cppSupport = false; };
     };
+    nvidia = inputs.pkgs.callPackage ./vasp/nvidia
+      { inherit lmod nvhpc wannier90 vtst src; hdf5 = hdf5-nvhpc; };
+    intel = inputs.pkgs.callPackage ./vasp/intel
+      { inherit lmod oneapi wannier90 vtst src; hdf5 = hdf5-oneapi; };
+    wannier90 = inputs.pkgs.callPackage
+      "${inputs.topInputs.nixpkgs-unstable}/pkgs/by-name/wa/wannier90/package.nix" {};
+    hdf5-nvhpc = inputs.pkgs.callPackage ./vasp/hdf5-nvhpc { inherit lmod nvhpc; inherit (inputs.pkgs.hdf5) src; };
+    hdf5-oneapi = inputs.pkgs.callPackage ./vasp/hdf5-oneapi { inherit lmod oneapi; inherit (inputs.pkgs.hdf5) src; };
+    vtst = (inputs.pkgs.callPackage ./vasp/vtst.nix {});
+    vtstscripts = inputs.pkgs.callPackage ./vasp/vtstscripts.nix {};
   };
-  hdf5-nvhpc = callPackage ./hdf5-nvhpc { inherit lmod; inherit (hdf5) src; nvhpc = nvhpc."24.1"; };
-  oneapi = callPackage ./oneapi {};
-  mumax = callPackage ./mumax { src = topInputs.mumax; };
+  # TODO: use other people packaged hpc version
+  oneapi = inputs.pkgs.callPackage ./oneapi {};
+  mumax = inputs.pkgs.callPackage ./mumax { src = inputs.topInputs.mumax; };
+  kylin-virtual-keyboard = inputs.pkgs.libsForQt5.callPackage ./kylin-virtual-keyboard
+    { src = inputs.topInputs.kylin-virtual-keyboard; };
+  biu = inputs.pkgs.callPackage ./biu { inherit nameof; };
+  zxorm = inputs.pkgs.callPackage ./zxorm { src = inputs.topInputs.zxorm; };
+  hpcstat = inputs.pkgs.callPackage ./hpcstat { inherit nameof sqlite-orm zpp-bits date openxlsx; };
+  openxlsx = inputs.pkgs.callPackage ./openxlsx { src = inputs.topInputs.openxlsx; };
+  sqlite-orm = inputs.pkgs.callPackage ./sqlite-orm { src = inputs.topInputs.sqlite-orm; };
+  mkPnpmPackage = inputs.pkgs.callPackage ./mkPnpmPackage.nix {};
+
+  fromYaml = content: builtins.fromJSON (builtins.readFile
+    (inputs.pkgs.runCommand "toJSON" {}
+      "${inputs.pkgs.remarshal}/bin/yaml2json ${builtins.toFile "content.yaml" content} $out"));
 }

local/pkgs/hpcstat/.clangd

@@ -0,0 +1,3 @@
+CompileFlags:
+  Add: [ -Wall, -Wextra, -std=c++23 ]
+  Compiler: g++

local/pkgs/hpcstat/.envrc

@@ -0,0 +1 @@
+use flake .#hpcstat

local/pkgs/hpcstat/CMakeLists.txt

@@ -0,0 +1,38 @@
+cmake_minimum_required(VERSION 3.14)
+project(hpcstat VERSION 0.0.0 LANGUAGES CXX)
+enable_testing()
+include(GNUInstallDirs)
+
+if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+  message("Setting build type to 'Release' as none was specified.")
+  set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build." FORCE)
+  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release" "MinSizeRel" "RelWithDebInfo")
+endif()
+
+set(HPCSTAT_VERSION "unknown" CACHE STRING "Version of the hpcstat")
+
+find_package(fmt REQUIRED)
+find_package(Boost REQUIRED COMPONENTS headers filesystem)
+find_package(SqliteOrm REQUIRED)
+find_package(nlohmann_json REQUIRED)
+find_path(ZPP_BITS_INCLUDE_DIR zpp_bits.h REQUIRED)
+find_package(range-v3 REQUIRED)
+find_path(NAMEOF_INCLUDE_DIR nameof.hpp REQUIRED)
+find_package(date REQUIRED)
+find_package(OpenXLSX REQUIRED)
+find_package(httplib REQUIRED)
+
+add_executable(hpcstat src/main.cpp src/env.cpp src/keys.cpp src/ssh.cpp src/sql.cpp src/lfs.cpp src/common.cpp
+  src/push.cpp)
+target_compile_features(hpcstat PUBLIC cxx_std_23)
+target_include_directories(hpcstat PRIVATE ${PROJECT_SOURCE_DIR}/include ${ZPP_BITS_INCLUDE_DIR})
+target_link_libraries(hpcstat PRIVATE fmt::fmt Boost::headers Boost::filesystem sqlite_orm::sqlite_orm
+  nlohmann_json::nlohmann_json range-v3::range-v3 date::date date::date-tz OpenXLSX::OpenXLSX httplib::httplib)
+target_compile_definitions(hpcstat PRIVATE HPCSTAT_VERSION="${HPCSTAT_VERSION}")
+
+install(TARGETS hpcstat RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
+install(DIRECTORY share/ DESTINATION ${CMAKE_INSTALL_DATADIR}/hpcstat)
+
+get_property(ImportedTargets DIRECTORY "${CMAKE_SOURCE_DIR}" PROPERTY IMPORTED_TARGETS)
+message("Imported targets: ${ImportedTargets}")
+message("List of compile features: ${CMAKE_CXX_COMPILE_FEATURES}")

local/pkgs/hpcstat/default.nix

@@ -0,0 +1,19 @@
+{
+  stdenv, cmake, pkg-config, standalone ? false, version ? null, makeWrapper, lib,
+  boost, fmt, sqlite-orm, nlohmann_json, zpp-bits, range-v3, nameof, openssh, sqlite, date, openxlsx, httplib, openssl,
+}: stdenv.mkDerivation
+{
+  name = "hpcstat";
+  src = ./.;
+  buildInputs =
+    [ boost fmt sqlite-orm nlohmann_json zpp-bits range-v3 nameof sqlite date openxlsx httplib openssl.dev ];
+  nativeBuildInputs = [ cmake pkg-config makeWrapper ];
+  cmakeFlags = lib.optionals (version != null) [ "-DHPCSTAT_VERSION=${version}" ];
+  postInstall =
+    if standalone then "cp ${openssh}/bin/{ssh-add,ssh-keygen} $out/bin"
+    else
+    ''
+      wrapProgram $out/bin/hpcstat --set HPCSTAT_SHAREDIR $out/share/hpcstat \
+        --set HPCSTAT_DATADIR /var/lib/hpcstat --set HPCSTAT_SSH_BINDIR ${openssh}/bin
+    '';
+}

local/pkgs/hpcstat/doc/setup.md

@@ -0,0 +1,214 @@
+# 设置 SSH agent forwarding
+
+为了区分登陆 jykang@hpc.xmu.edu.cn 时使用的密钥，并分密钥统计使用情况，需要启用一项名为“SSH agent forwarding”的功能。
+接下来的内容将带领您在 Windows 系统上配置 SSH agent forwarding。
+
+> [!NOTE]
+> 在 Linux 上的配置方法放在了文章末尾。大多数用户不需要阅读。
+
+要启用“SSH agent forwarding”，需要下面三个步骤：
+1. 启动 Pageant 并添加密钥。 **这一步骤每次登陆前都需要执行。**
+2. 配置 PuTTY，使 PuTTY 在每次登陆时不直接使用密钥，而是利用 Pageant 完成认证。这一步骤只需要执行一次。
+3. 配置 WinSCP，使 WinSCP 在每次登陆时不直接使用密钥，而是利用 Pageant 完成认证。这一步骤只需要执行一次。
+
+接下来将分别说明这三个步骤。
+
+## Pageant:
+
+1. 找到 Pageant 程序。Pageant 会随着 PuTTY 一起安装，一般来说您可以直接在开始菜单中搜索 “pageant” 找到它，也可以在 PuTTY 的安装目录中找到它。
+2. 启动 Pageant。启动后可能没有任何反应，也可能有一个黑框闪过，这是正常的。只要右下角的系统托盘中出现了 pageant 的图标就可以了。
+   
+   ![](pageant1.png)
+
+3. 双击 Pageant 图标，打开 Pageant 窗口。选择 “Add Key”，然后选择您的密钥文件。
+   
+   ![](pageant2.png)
+
+4. 在使用服务器期间保持 Pageant 启动（可以关闭 Pageant 的窗口，但不要在系统托盘中右键退出）。
+5. 使用完毕后，在系统托盘中右键退出 Pageant。
+
+> [!NOTE]
+> 无论是使用 WinSCP 还是 PuTTY，每次使用前，都需要如此启动 Pageant 并添加密钥。
+
+> [!TIP]
+> 如果您觉得每次打开 Pageant 都要手动添加密钥很麻烦，并且熟悉 Windows 命令行的使用，
+>   可以编写一个批处理文件（将下方代码用记事本保存，然后将扩展名从 `.txt` 改为 `.bat`），每次双击该文件即可启动 Pageant 并自动添加密钥：
+> 
+> `"C:\ProgramData\chocolatey\bin\PAGEANT.EXE" "Z:\.ssh\id_rsa.ppk"`
+> 
+> 其中第一个引号内为 Pageant 的路径，第二个引号内为您的密钥文件的路径。也可以将该批处理文件放入开机启动项中，使得 Pageant 在开机时自动启动。
+> 
+> 因为每个人的密钥文件以及 Pageant 的路径都可能不同，所以这里无法提供通用的批处理文件。
+
+## PuTTY:
+
+1. 在 Connection -> SSH -> Auth，勾选“Attempt authentication using Pageant”和“Allow agent forwarding”。
+   
+   ![](putty1.png)
+
+2. 在 Connection -> SSH -> Auth -> Credentials，清空 “Private key file for authentication”，然后保存。
+   
+   ![](putty2.png)
+
+3. （选做但推荐）在 Connection -> Data 中，将 “Auto-login username” 设置为 `jykang`，这样每次登陆时就不需要手动输入用户名了。
+
+## WinSCP:
+
+1. 在 SSH -> Authentication，勾选 “使用 Pageant 进行认证”，勾选 “允许代理转发”，清空 “密钥文件”，然后保存。
+   
+   ![](winscp1.png)
+
+2. (选做)如果您需要通过 WinSCP 打开 PuTTY 的话，需要在 WinSCP 主界面 -> 工具 -> 选项 -> 集成 -> 应用程序路径中，
+    在原来的基础上增加 `-A` 参数。
+   
+   ![](winscp2.png)
+
+> [!TIP]
+> 如果 WinSCP 不让你直接修改那个字符串，就把它复制到记事本里修改，然后再复制回去。
+
+至此，您已经成功配置了 SSH agent forwarding。
+之后使用 PuTTY 登陆 `jykang@hpc.xmu.edu.cn` 时，会收到包含了您的名字的提示（如图所示），表明您已经成功启用了 SSH agent forwarding。
+
+   ![](putty3.png)
+
+> [!NOTE]
+> 无论是 PuTTY 还是 WinSCP，改完设置后都记得保存。
+
+> [!IMPORTANT]
+> 如果您确认已经按照教程设置好了却仍然不能连接，可以尝试将 WinSCP 和 PuTTY 都更新到最新。
+>
+> 我测试使用的版本是：PuTTY 0.78 和 WinSCP 6.3.3。
+
+---
+
+# 其它内容
+
+接下来的内容不是使用 jykang@hpc.xmu.edu.cn 的必需内容，不须要阅读。
+如果您按照上面的步骤配置 SSH agent forwarding 失败，那么请再次仔细阅读上面的内容，**接下来的内容对您没有帮助**。
+
+接下来的内容包括：
+* 解释为什么不转发 agent 就无法区分不同密钥。
+* 介绍一些可能有用的附加功能，例如区分使用同一个密钥的不同用户，以及如何设置任务进度微信通知。
+
+## 为什么不转发 agent 就无法区分不同密钥？
+
+如果你好奇为什么不使用 Pageant 就无法区分使用不同密钥的登陆：
+
+SSH 连接并不是直接由 jykang 用户处理的，
+   而是由一个名为 `sshd` 的程序处理，它通常以 `root` 用户的身份运行。
+在完成认证后，`sshd` 会将 Windows 电脑发来的信息解密后转发给以 `jykang` 用户运行的进程，
+   并将以 `jykang` 用户运行的进程的输出加密后发回给 Windows 电脑。
+我们只能控制 `jykang` 用户运行的进程，但这里拿不到任何关于密钥的信息。
+
+```mermaid
+flowchart TB
+   subgraph "Run on windows"
+      A[(密钥文件)] -.->|从硬盘读取| B["SSH client (putty, WinSCP, etc.)"]
+   end
+   subgraph "Run on hpc by root"
+      C["SSH server (sshd)"]
+   end
+   B <--> |"认证信息 & 加密的数据"| C
+   subgraph "Run on hpc by <b>jykang</b>"
+      D["Other programs (bash, VASP, etc.)"] 
+   end
+   C <--> |"解密后的数据(不包含密钥信息)"| D
+```
+
+Pageant 程序就是所谓的“SSH agent”。“SSH agent forwarding” 就是将到 Pageant 的连接通过已经建立的 SSH 连接转发给远程服务器，
+   使得远程服务器可以与 Pageant 通信，进而读取密钥信息。
+“SSH agent forwarding” 典型的用途是在远程服务器上使用本地的密钥再次登陆其他服务器，而不是为了区分使用不同密钥的登陆。
+
+```mermaid
+flowchart TB
+   subgraph "Run on windows"
+      A[(密钥文件)] -.->|从硬盘读取| E["SSH agent (pageant)"]
+      E <-->|认证信息| B["SSH client (putty, WinSCP, etc.)"]
+   end
+   subgraph "Run on hpc by root"
+      C["SSH server (sshd)"]
+   end
+   B <--> |"认证信息 & 加密的数据"| C
+   subgraph "Run on hpc by <b>jykang</b>"
+      D["Other programs (bash, VASP, etc.)"] 
+   end
+   C <--> |"解密后的数据(不包含密钥信息)"| D
+   E <-...-> |"通过已经建立的 SSH 连接转发密钥信息"| D
+```
+
+事实上，linux 的管理（统计用户使用的资源，等）非常依赖于不同的用户，即用高权限的用户去管理低权限的用户。
+大家都使用同一个账户的情况下，很多管理的功能没有现成的解决方案（要自己手写代码、思考如何设计），甚至完全无法实现。
+整这个东西真的挺麻烦的。我也嫌麻烦（而且我要做的事情比大多数用户多得多）。要不是康老师一定要我做，我才不会做。
+如果你嫌这些麻烦，与其埋怨我，不如去建议自己的导师去自己申请一个账号用。
+
+## 设置子账户:
+
+一个老师拿到密钥后，可能会将它分发给多个不同的学生。
+如果希望区分不同学生的使用情况，可以修改 `TERM` 变量，加上 `hpcstat_subaccount:your_name:` 前缀，
+   以此来进一步区分使用同一个密钥的不同用户。
+
+对于 PuTTY 来说，`TERM` 变量在 Connection -> Data -> Ternimal-type string 中修改。
+例如，如果原本的 `TERM` 变量是 `xterm`，那么修改后的 `TERM` 变量可以是 `hpcstat_subaccount:chn:xterm`。
+`TERM` 变量只在交互式登陆时有效，因此无法在 WinSCP 中使用。
+
+如果设置了这个参数，那么会额外统计不同子账户的使用情况（登陆次数、投递的任务、占用的核时，等）。
+是否设置这个参数都不影响按密钥统计的功能（即，按照密钥统计的核时，是所有使用这个密钥的用户的总和，无论是否设置了这个参数）。
+
+同时，子账户的统计结果也仅供参考，事实上这个统计结果很容易造假
+   （如果 A 和 B 都使用同一个密钥登陆，那么显然 B 可以在 TERM 中填入 A 的名字以假装自己是 A，把自己用的核时都算到 A 头上）。
+
+> [!CAUTION]
+> 如果 `TERM` 变量的格式设置得不正确，PuTTY 登陆后一些程序会无法正常工作，因此尝试时应该仔细且小心。
+
+## PuTTY 登陆时自动跳转:
+
+如果您希望在登陆时自动跳转到自己的目录下，可以在 `TERM` 中再增加以下前缀：`chn_cd:your_path:`。
+
+例如，将 `TERM` 变量修改为 `chn_cd:linwei/chn:xterm`，那么使用 PuTTY 登陆后会自动跳转到 `linwei/chn` 目录下。
+
+如果同时使用了 `hpcstat_subaccount` 和 `chn_cd`，那么 `hpcstat_subaccount` 必须在 `chn_cd` 之后，
+   例如 `chn_cd:linwei/chn:hpcstat_subaccount:chn:xterm`。
+
+## 任务进度微信通知:
+
+用微信打开下面的链接：
+
+```
+https://wxpusher.zjiecode.com/wxuser/?type=1&id=75864#/follow
+```
+
+您应该会被引导去关注一个公众号（WxPusher 消息推送平台）。关注这个公众号之后会收到一条包含 UID 的消息。
+然后把下面的信息发给我：
+* 您的 UID
+* 您使用的密钥的指纹（用 PuTTY 登陆时会提示）
+* 如果使用了子账户（在 `TERM` 中设置了 `hpcstat_subaccount`），还需要告诉我您设置的子账户名
+
+之后您投递的任务有新进度（例如，开始运行、运行结束）时就会通过这个公众号收到通知。
+
+需要注意的是，这个 UID 会被明文写到 jykang 上的文件里。
+也就是说存在这样的风险：有权限登陆 jykang 的人都有权限通过这个公众号给您发消息。
+
+## 在 Linux 上配置 SSH agent forwarding
+
+1. 使用以下命令将 `.ppk` 的私钥部分拆分出来：
+
+   ```bash
+   puttygen id_rsa.ppk -O private-openssh -o ./id_rsa
+   ```
+
+   确保 `id_rsa` 的权限为 `600`。
+
+2. 在 `~/.ssh/config` 中添加以下内容：
+
+   ```
+   Host jykang
+      AddKeysToAgent yes
+      ForwardAgent yes
+      IdentityFile ~/path/to/id_rsa
+   ```
+
+然后就可以正常使用了，例如：
+
+```bash
+ssh jykang
+```

local/pkgs/hpcstat/include/hpcstat/common.hpp

@@ -0,0 +1,29 @@
+# pragma once
+# include <optional>
+# include <string>
+# include <filesystem>
+# include <vector>
+# include <map>
+# include <utility>
+# include <set>
+# include <iostream>
+# include <regex>
+# include <thread>
+# include <chrono>
+# include <fstream>
+# include <fmt/format.h>
+# include <date/date.h>
+# include <date/tz.h>
+
+namespace hpcstat
+{
+  // run a program, wait until it exit, return its stdout if it return 0, otherwise nullopt
+  std::optional<std::string> exec
+  (
+    std::filesystem::path program, std::vector<std::string> args, std::optional<std::string> stdin = std::nullopt,
+    std::map<std::string, std::string> extra_env = {}
+  );
+
+  // get current time
+  long now();
+}

local/pkgs/hpcstat/include/hpcstat/env.hpp

@@ -0,0 +1,11 @@
+# pragma once
+# include <hpcstat/common.hpp>
+
+namespace hpcstat::env
+{
+  // check if the program is running in an interactive shell
+  bool interactive();
+
+  // get the value of an environment variable
+  std::optional<std::string> env(std::string name, bool required = false);
+}

local/pkgs/hpcstat/include/hpcstat/keys.hpp

@@ -0,0 +1,9 @@
+# pragma once
+# include <hpcstat/common.hpp>
+
+namespace hpcstat
+{
+  // valid keys
+  struct Key { std::string PubkeyFilename; std::string Username; };
+  extern std::map<std::string, Key> Keys;
+}

local/pkgs/hpcstat/include/hpcstat/lfs.hpp

@@ -0,0 +1,11 @@
+# pragma once
+# include <hpcstat/common.hpp>
+
+namespace hpcstat::lfs
+{
+  std::optional<std::pair<unsigned, std::string>> bsub(std::vector<std::string> args);
+  // JobId -> { SubmitTime, Status, CpuTime, JobName }
+  std::optional<std::map<unsigned, std::tuple<std::string, std::string, double, std::string>>>
+    bjobs_list(bool finished_jobs_only = false);
+  std::optional<std::string> bjobs_detail(unsigned jobid);
+}

local/pkgs/hpcstat/include/hpcstat/push.hpp

@@ -0,0 +1,9 @@
+# pragma once
+# include <hpcstat/common.hpp>
+
+namespace hpcstat::push
+{
+  // 向微信推送数据
+  // 任务 id，名称、现在的状态、提交时的 key、subaccount
+  bool push(std::map<unsigned, std::tuple<std::string, std::string, std::string, std::optional<std::string>>> data);
+}

local/pkgs/hpcstat/include/hpcstat/sql.hpp

@@ -0,0 +1,68 @@
+# pragma once
+# include <hpcstat/common.hpp>
+# include <zpp_bits.h>
+
+namespace hpcstat::sql
+{
+  struct LoginData
+  {
+    unsigned Id = 0; long Time;
+    std::string Key, SessionId, Signature = "";
+    std::optional<std::string> Subaccount, Ip;
+    bool Interactive;
+    using serialize = zpp::bits::members<8>;
+    bool operator==(const LoginData& other) const = default;
+  };
+  struct LogoutData
+  {
+    unsigned Id = 0;
+    long Time;
+    std::string SessionId;
+    bool operator==(const LogoutData& other) const = default;
+  };
+  struct SubmitJobData
+  {
+    unsigned Id = 0;
+    long Time;
+    unsigned JobId;
+    std::string Key, SessionId, SubmitDir, JobCommand, Signature = "";
+    std::optional<std::string> Subaccount, Ip;
+    using serialize = zpp::bits::members<10>;
+    bool operator==(const SubmitJobData& other) const = default;
+  };
+  struct FinishJobData
+  {
+    unsigned Id = 0;
+    long Time;
+    unsigned JobId;
+    std::string JobResult, SubmitTime, JobDetail, Key, Signature = "";
+    double CpuTime;
+    using serialize = zpp::bits::members<9>;
+    bool operator==(const FinishJobData& other) const = default;
+  };
+  struct CheckJobData
+  {
+    unsigned Id = 0;
+    unsigned JobId;
+    std::string Status;
+    bool operator==(const CheckJobData& other) const = default;
+  };
+  // 序列化任意数据，用于之后签名
+  std::string serialize(auto data);
+  // 初始化数据库
+  bool initdb();
+  // 将数据写入数据库
+  bool writedb(auto value);
+  // 查询 bjobs -a 的结果中，有哪些是已经被写入到数据库中的（按照任务 id 和提交时间计算），返回未被写入的任务 id
+  std::optional<std::set<unsigned>> finishjob_remove_existed(std::map<unsigned, std::string> jobid_submit_time);
+  // 检查数据库中已经有的数据是否被修改过，如果有修改过，返回 std::nullopt，否则返回新增的数据，用于校验签名
+  // 三个字符串分别是序列化后的数据，签名，指纹
+  std::optional<std::vector<std::tuple<std::string, std::string, std::string>>>
+    verify(std::string old_db, std::string new_db);
+  // 将某个月份的数据导出到文件
+  bool export_data(long start_time, long end_time, std::string filename);
+  // 检查任务状态，返回有变化的任务 id、名称、现在的状态、提交时的 key、subaccount
+  // 如果没有找到提交时的信息，则忽略这个任务
+  std::optional<std::map<unsigned, std::tuple<std::string, std::string, std::string, std::optional<std::string>>>>
+    check_job_status();
+}

local/pkgs/hpcstat/include/hpcstat/ssh.hpp

@@ -0,0 +1,12 @@
+# pragma once
+# include <hpcstat/common.hpp>
+
+namespace hpcstat::ssh
+{
+  // get a valid public key fingerprint
+  std::optional<std::string> fingerprint();
+  // sign a message with the key of specified fingerprint
+  std::optional<std::string> sign(std::string message, std::string fingerprint);
+  // verify a message with the key of specified fingerprint
+  bool verify(std::string message, std::string signature, std::string fingerprint);
+}

local/pkgs/hpcstat/openssh.patch

@@ -0,0 +1,71 @@
+diff --git a/misc.c b/misc.c
+index 7a42d4981..9da536b6a 100644
+--- a/misc.c
++++ b/misc.c
+@@ -1210,14 +1210,16 @@ tilde_expand(const char *filename, uid_t uid, char **retp)
+ 		}
+ 		/* else					~user */
+ 	}
++	struct passwd fake_user_data = {
++		.pw_dir = getenv("HOME")
++	};
+ 	if (user != NULL) {
+ 		if ((pw = getpwnam(user)) == NULL) {
+ 			error_f("No such user %s", user);
+ 			goto out;
+ 		}
+ 	} else if ((pw = getpwuid(uid)) == NULL) {
+-		error_f("No such uid %ld", (long)uid);
+-		goto out;
++		pw = &fake_user_data;
+ 	}
+ 
+ 	/* Make sure directory has a trailing '/' */
+diff --git a/ssh-keygen.c b/ssh-keygen.c
+index 97c6d134a..9a89ef07b 100644
+--- a/ssh-keygen.c
++++ b/ssh-keygen.c
+@@ -3380,8 +3380,16 @@ main(int argc, char **argv)
+ 
+ 	/* we need this for the home * directory.  */
+ 	pw = getpwuid(getuid());
+-	if (!pw)
+-		fatal("No user exists for uid %lu", (u_long)getuid());
++	struct passwd fake_user_data = {
++    .pw_name = "ssh",
++    .pw_passwd = "",
++    .pw_uid = getuid(),
++    .pw_gid = getgid(),
++    .pw_gecos = "",
++    .pw_dir = getenv("HOME"),
++    .pw_shell = getenv("SHELL")
++	};
++	if (!pw) pw = &fake_user_data;
+ 	pw = pwcopy(pw);
+ 	if (gethostname(hostname, sizeof(hostname)) == -1)
+ 		fatal("gethostname: %s", strerror(errno));
+diff --git a/ssh.c b/ssh.c
+index 0019281f4..96c24cf15 100644
+--- a/ssh.c
++++ b/ssh.c
+@@ -708,10 +708,16 @@ main(int ac, char **av)
+ 
+ 	/* Get user data. */
+ 	pw = getpwuid(getuid());
+-	if (!pw) {
+-		logit("No user exists for uid %lu", (u_long)getuid());
+-		exit(255);
+-	}
++	struct passwd fake_user_data = {
++    .pw_name = "ssh",
++    .pw_passwd = "",
++    .pw_uid = getuid(),
++    .pw_gid = getgid(),
++    .pw_gecos = "",
++    .pw_dir = getenv("HOME"),
++    .pw_shell = getenv("SHELL")
++	};
++	if (!pw) pw = &fake_user_data;
+ 	/* Take a copy of the returned structure. */
+ 	pw = pwcopy(pw);
+ 

local/pkgs/hpcstat/share/keys/00

@@ -0,0 +1 @@
+ssh-rsa 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 00@xmuhpc

local/pkgs/hpcstat/share/keys/01

@@ -0,0 +1 @@
+ssh-rsa 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 01@xmuhpc

local/pkgs/hpcstat/share/keys/02

@@ -0,0 +1 @@
+ssh-rsa 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 02@xmuhpc

local/pkgs/hpcstat/share/keys/03

@@ -0,0 +1 @@
+ssh-rsa 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 03@xmuhpc

local/pkgs/hpcstat/share/keys/04

@@ -0,0 +1 @@
+ssh-rsa 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 04@xmuhpc

local/pkgs/hpcstat/share/keys/chn

@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDXlhoouWG+arWJz02vBP/lxpG2tUjx8jhGBnDeNyMu0OtGcnHMAWcb3YDP0A2XJIVFBCCZMM2REwnSNbHRSCl1mTdRbelfjA+7Jqn1wnrDXkAOG3S8WYXryPGpvavu6lgW7p+dIhGiTLWwRbFH+epFTn1hZ3A1UofVIWTOPdoOnx6k7DpQtIVMWiIXLg0jIkOZiTMr3jKfzLMBAqQ1xbCV2tVwbEY02yxxyxIznbpSPReyn1RDLWyqqLRd/oqGPzzhEXNGNAZWnSoItkYq9Bxh2AvMBihiTir3FEVPDgDLtS5LUpM93PV1yTr6JyCPAod9UAxpfBYzHKse0KCQFoZH chn@chn-PC

local/pkgs/hpcstat/share/keys/gb

@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABgQDWAfyfDFctbzJTiuK9IPw3yFLqt7vqd/T0/HoZfH/bzLZ8GVeod2oz6kjm3ns0IG94HO5vGMEmQfbK1ZKT2TqA7ve+3wG9seiwfh8xh7Xhl2AnaF0pjHEXnw+w8mTzxCv9qRhsgfHuuBVhH6PguHvk66GKjvNaxTJhlKAyNogOI3jLnw7ODFScldHbJlMYl1pBHV/G/Zeuq0qnA/pkeiFdvlsZUVGD0cCfuoHm8FCfEzv6pfkhVJUH0v5rof8GiT9eg7ntG49Gei1lkH5NosbY8f6fEKNSoOc0dm5g2FaI3D7LJixwQ6rMiJwmPb6A4oHmcJQKokU8uhROQorYLgV7RtrnHu2cHMRW6SiAUvpmvaPPcxn8CbfuSOGDhYRKxNJNtWRK08Urtq9tYD+Fpze4QoZXxN35uvsi3lMA55PK0AsTm/aVGslzHUUzgWtDxcI2pLAm9rFpCRPCY+UC1Xp5vjZoqZXwhJ81qZ7VXWTM2voxCrKAlu+Zg2FaQD5szOU= gb@xmupc1

local/pkgs/hpcstat/share/keys/hpcstat

@@ -0,0 +1 @@
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJRWge2+B1Et03n/B4ALBcAnjvtWPPmcFAoIlLP8oFkB hpcstat

local/pkgs/hpcstat/share/keys/yjq

@@ -0,0 +1 @@
+ssh-rsa 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 yjq@xmupc1

local/pkgs/hpcstat/share/keys/zem

@@ -0,0 +1 @@
+ssh-rsa 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 zem@xmupc1

local/pkgs/hpcstat/src/common.cpp

@@ -0,0 +1,38 @@
+# include <hpcstat/common.hpp>
+# include <boost/process.hpp>
+
+namespace hpcstat
+{
+  std::optional<std::string> exec
+  (
+    std::filesystem::path program, std::vector<std::string> args, std::optional<std::string> stdin,
+    std::map<std::string, std::string> extra_env
+  )
+  {
+    namespace bp = boost::process;
+    bp::ipstream output;
+    bp::opstream input;
+    std::unique_ptr<bp::child> process;
+    bp::environment env = boost::this_process::environment();
+    for (const auto& [key, value] : extra_env) env[key] = value;
+    if (stdin)
+    {
+      process = std::make_unique<bp::child>
+        (program.string(), bp::args(args), bp::std_out > output, bp::std_err > stderr, bp::std_in < input, env);
+      input << *stdin;
+      input.pipe().close();
+    }
+    else process = std::make_unique<bp::child>
+      (program.string(), bp::args(args), bp::std_out > output, bp::std_err > stderr, bp::std_in < bp::null, env);
+    process->wait();
+    if (process->exit_code() != 0) return std::nullopt;
+    std::stringstream ss;
+    ss << output.rdbuf();
+    return ss.str();
+  }
+  long now()
+  {
+    return std::chrono::duration_cast<std::chrono::seconds>
+      (std::chrono::system_clock::now().time_since_epoch()).count();
+  }
+}

local/pkgs/hpcstat/src/env.cpp

@@ -0,0 +1,16 @@
+# include <hpcstat/env.hpp>
+# include <unistd.h>
+
+namespace hpcstat::env
+{
+  bool interactive() { return isatty(fileno(stdin)); }
+  std::optional<std::string> env(std::string name, bool required)
+  {
+    if (auto value = std::getenv(name.c_str()); !value)
+    {
+      if (required) std::cerr << fmt::format("Failed to get environment variable {}\n", name);
+      return std::nullopt;
+    }
+    else return value;
+  }
+}