devices.vps6.xray: add user

This reverts commit db1e825cd6.

.envrc

@@ -1 +0,0 @@
-use flake

.gitignore

@@ -1,5 +1,5 @@
 result
-result-man
+result-*
 outputs
 .direnv
 build

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 +1,42 @@
+# 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=$HOME/linwei/chn/software/hpcstat/bin
+	export HPCSTAT_DUC_BINDIR=$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 +1,15 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDXlhoouWG+arWJz02vBP/lxpG2tUjx8jhGBnDeNyMu0OtGcnHMAWcb3YDP0A2XJIVFBCCZMM2REwnSNbHRSCl1mTdRbelfjA+7Jqn1wnrDXkAOG3S8WYXryPGpvavu6lgW7p+dIhGiTLWwRbFH+epFTn1hZ3A1UofVIWTOPdoOnx6k7DpQtIVMWiIXLg0jIkOZiTMr3jKfzLMBAqQ1xbCV2tVwbEY02yxxyxIznbpSPReyn1RDLWyqqLRd/oqGPzzhEXNGNAZWnSoItkYq9Bxh2AvMBihiTir3FEVPDgDLtS5LUpM93PV1yTr6JyCPAod9UAxpfBYzHKse0KCQFoZH chn@chn-PC
+ssh-rsa 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 gb@xmupc1
+ssh-rsa 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 xll@xmupc1
+ssh-rsa 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 yjq@xmupc1
+ssh-rsa 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 zem@xmupc1
+ssh-rsa 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 xly@xmuhpc
+
+ssh-rsa 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 00@xmuhpc
+ssh-rsa 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 01@xmuhpc
+ssh-rsa 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 02@xmuhpc
+ssh-rsa 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 03@xmuhpc
+ssh-rsa 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 04@xmuhpc
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABgQC9FmT0i2j9JsnyeVrEZP8gaWHnc5NnhJgb1sP8MP/pjx/GMEkms2LQvZYNw8MQvGA6HH/O2acy5NIdD69QkRlALXZlWpUQco8JDuJe7+2xkTMGPOAqB5YLMHRpFGHUmDMuSFGSg2YyLXaWXoWmib5xAvTL95xAcdNgp5xqWvO2N55edDeVOY5cTmIE2vC0nm5JSjMEMcIuqL8yJ3AweN4JkD8CVVy3po8f+krKsaYB+f21MqqSnCQ/cpKlWHuMN9k85hP/FB1E7gBXW/MuZ1uOm4IzjBhj8tYVN0UY7Mo2/9PhFqoBKGr6vs7Nx1mXBJ/A1lIKvW+ROvQ9ADpOfww6kPuHbX16gQ55JG7zneWeiP5pVaI4YZ4O1vAvARw/SaSFhRdpymPs5r+wdIDV9gGoqORrYqoPBz7Q02V71W+EV7WFAgxiJozO0vZwD9JJ2zivyIJfcVtIOMIvEhfsha7Hviut4JIOyoaEHjIZYsmvYHEeEBA4pTUHIUZlZj/St7U= 05@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

@@ -32,12 +32,14 @@ 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.waitDevices = [ "/dev/mapper/root2" ];
+          rollingRootfs.waitDevices = [ "/dev/mapper/root2" "/dev/mapper/root3" "/dev/mapper/root4" ];
         };
         initrd.sshd.enable = true;
         grub.installDevice = "efi";
@@ -49,14 +51,9 @@ inputs:
       services =
       {
         snapper.enable = true;
-        samba =
-        {
-          enable = true;
-          hostsAllowed = "192.168. 127.";
-          shares = { home.path = "/home"; root.path = "/"; };
-        };
+        samba = { enable = true; hostsAllowed = "192.168. 127."; shares = { home.path = "/home"; root.path = "/"; }; };
         sshd = {};
-        xray.client.dae.wanInterface = [ "enp3s0" ];
+        xray.client = { enable = true; dnsmasq.hosts."git.nas.chn.moe" = "127.0.0.1"; };
         groupshare = {};
         smartd.enable = true;
         beesd.instances =
@@ -72,6 +69,8 @@ inputs:
           publicKey = "xCYRbZEaGloMk7Awr00UR3JcDJy4AzVp4QvGNoyEgFY=";
           wireguardIp = "192.168.83.4";
         };
+        hpcstat = {};
+        gitea = { enable = true; hostname = "git.nas.chn.moe"; ssh = { hostname = "office.chn.moe"; port = 5440; }; };
       };
       user.users = [ "chn" "xll" "zem" "yjq" "gb" ];
     };

devices/nas/secrets.yaml

@@ -1,7 +1,7 @@
 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]
@@ -13,6 +13,15 @@ nginx:
     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: []
@@ -37,8 +46,8 @@ sops:
             by9Rd0U0bzNiK21BQTNxN1RuQ09DQVkKJmSlzV5ppEkZFljsS17ZWmoI++fz4tJh
             kTdoAStG1zsKASHyZTsmdm3RBDO3qV1KhQC2gC7d4EiwNZngxOOZJg==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-04-18T13:51:13Z"
-    mac: ENC[AES256_GCM,data:mRJEowQNw1aczxkxcBt9Y0LCfv7Q10Of5Bo7nuTYES5/DVRHK8ZRILm9w2/5+jpcRdpFnkvfOZ6yMu0YPipEfa/LeLJIDMHPbp2qgafZ1XSaanT9EC+vr6Lc5tqKoPnDD00+HtX9LqpDOhWvBkuS874O2Hg9HUZd/PrfCj3oFes=,iv:wqbIVCXWtslBfkzyJ5ZLFlyT1GUuu76yk9zlw05is8E=,tag:bkyyWqIrLlfOPlhxsS+a8g==,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

@@ -51,10 +51,11 @@ inputs:
             "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" "hibernate-progress" ];
+        kernel = { variant = "cachyos"; patches = [ "cjktty" "hibernate-progress" ]; };
         networking.hostname = "pc";
         sysctl.laptop-mode = 5;
         gui.enable = true;
@@ -62,7 +63,11 @@ inputs:
       hardware =
       {
         cpus = [ "amd" ];
-        gpu = { type = "amd+nvidia"; prime.busId = { amd = "8:0:0"; nvidia = "1:0:0"; }; dynamicBoost = true; };
+        gpu =
+        {
+          type = "amd+nvidia";
+          nvidia = { prime.busId = { amd = "6:0:0"; nvidia = "1:0:0"; }; dynamicBoost = true; driver = "beta"; };
+        };
         legion = {};
       };
       packages.packageSet = "workstation";
@@ -70,13 +75,12 @@ inputs:
       {
         waydroid.enable = true;
         docker.enable = true;
-        kvmHost = { enable = true; gui = true; autoSuspend = [ "win10" "hardconnect" ]; };
+        kvmHost = { enable = true; gui = true; };
         nspawn = [ "arch" "ubuntu-22.04" "fedora" ];
       };
       services =
       {
         snapper.enable = true;
-        fontconfig.enable = true;
         samba =
         {
           enable = true;
@@ -93,10 +97,19 @@ inputs:
         sshd = {};
         xray.client =
         {
-          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" ]);
-          dae.wanInterface = [ "wlp4s0" "enp5s0" ];
+          enable = true;
+          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.cert."debug.mirism.one" = {};
@@ -119,18 +132,35 @@ inputs:
           wireguardIp = "192.168.83.3";
         };
         gamemode = { enable = true; drmDevice = 1; };
-        slurm = { enable = true; cpu = { cores = 16; threads = 2; }; memoryMB = 90112; gpus."4060" = 1; };
-        xrdp =
+        slurm =
         {
           enable = true;
-          hostname = [ "pc.chn.moe" ];
+          cpu = { cores = 16; threads = 2; mpiThreads = 2; openmpThreads = 4; };
+          memoryMB = 90112;
+          gpus."4060" = 1;
         };
+        xrdp = { enable = true; hostname = [ "pc.chn.moe" ]; };
       };
-      bugs = [ "xmunet" "backlight" "amdpstate" "suspend-hibernate-no-platform" ];
+      bugs = [ "xmunet" "backlight" "amdpstate" ];
     };
+    boot.kernelParams =
+    [
+      "acpi_osi=!" ''acpi_osi="Windows 2015"''
+      "mt7921e.disable_aspm=y"  # 避免休眠恢复后无 wifi，似乎有时还是有问题
+      "amdgpu.sg_display=0"     # 混合模式下避免外接屏幕闪烁，和内置外接屏幕延迟
+      "acpi.ec_no_wakeup"       # 睡眠时避免开盖唤醒，似乎没有用
+    ];
+    # 禁止鼠标等在睡眠时唤醒
+    services.udev.extraRules = ''ACTION=="add", ATTR{power/wakeup}="disabled"'';
     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; };
+    environment.persistence."/nix/archive" =
+    {
+      hideMounts = true;
+      users.chn.directories = builtins.map
+        (dir: { directory = "repo/${dir}"; user = "chn"; group = "chn"; mode = "0755"; })
+        [ "lammps-SiC" "BPD-paper" "kurumi-asmr" "linwei-stuff" "BPD-paper-old" ];
+    };
     specialisation =
     {
       nvidia.configuration =
@@ -142,35 +172,10 @@ inputs:
         };
         system.nixos.tags = [ "nvidia" ];
       };
-      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 = inputs.lib.mkForce "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:
@@ -20,6 +20,8 @@ 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: "2024-04-18T13:48:02Z"
-    mac: ENC[AES256_GCM,data:upQaP/oOym+Wucwb+9o/nZSMfVrzWZvQigiGyZrWjZ4TehMxJt/v69z6bu/h63HzjHA9T5NbthQaJaPo7XmTI97AZS7Dm7kr0gS7P2K7fzdMZ0NAibZmFPIfBBjHykBh77MobVI4RkGuXfLv7yQxIK9ChxQNpLOHlGpOa59bz3w=,iv:0NN0y+7njKL3X8qHEfdCXqTDti+eXSau8FYi9JLutHw=,tag:4t1SiXjxqEUo04L9HXLVzw==,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

@@ -20,6 +20,7 @@ inputs:
         networking = { hostname = "pcarm"; networkd = {}; };
         nixpkgs.arch = "aarch64";
         kernel.variant = "nixos";
+        sops.enable = false;
       };
       services.sshd = {};
     };

devices/pi3b/default.nix

@@ -26,7 +26,7 @@ inputs:
       {
         # snapper.enable = true;
         sshd = {};
-        xray.client.dae.wanInterface = [ "enu1u1" ];
+        xray.client.enable = true;
         fail2ban = {};
         wireguard =
         {

devices/surface/default.nix

@@ -30,8 +30,8 @@ inputs:
         };
         nixpkgs.march = "skylake";
         grub.installDevice = "efi";
-        nix.substituters = [ "https://cache.nixos.org/" "https://nix-store.chn.moe" ];
-        kernel = { variant = "xanmod-lts"; 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;
       };
@@ -41,9 +41,8 @@ inputs:
       services =
       {
         snapper.enable = true;
-        fontconfig.enable = true;
         sshd = {};
-        xray.client.dae.wanInterface = [ "wlp2s0" ];
+        xray.client.enable = true;
         firewall.trustedInterfaces = [ "virbr0" ];
         wireguard =
         {
@@ -56,8 +55,12 @@ inputs:
       };
       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

@@ -24,6 +24,7 @@ inputs:
         nix.substituters = [ "https://cache.nixos.org/" "https://nix-store.chn.moe" ];
         initrd.sshd.enable = true;
         networking = { hostname = "vps4"; networkd = {}; };
+        kernel.variant = "cachyos-server";
       };
       services =
       {

devices/vps6/default.nix

@@ -30,12 +30,13 @@ inputs:
         nix.substituters = [ "https://cache.nixos.org/" "https://nix-store.chn.moe" ];
         initrd.sshd.enable = true;
         networking = { hostname = "vps6"; networkd = {}; };
+        # do not use cachyos kernel, beesd + cachyos kernel + heavy io = system freeze, not sure why
       };
       services =
       {
         snapper.enable = true;
         sshd = {};
-        xray.server = { serverName = "vps6.xserver.chn.moe"; userNumber = 14; };
+        xray.server = { serverName = "vps6.xserver.chn.moe"; userNumber = 20; };
         frpServer = { enable = true; serverName = "frp.chn.moe"; };
         nginx =
         {
@@ -61,6 +62,7 @@ inputs:
             catalog.enable = true;
             blog.enable = true;
             main.enable = true;
+            nekomia.enable = true;
           };
         };
         coturn = {};

devices/vps6/secrets.yaml

@@ -1,5 +1,5 @@
 acme:
-    cloudflare.ini: ENC[AES256_GCM,data:X1v1QuOZemIuxldd1bzIvbUsq+8HMGLh91zUB+fnrxaW40z0OQh9L1rF/0Nj3gmUmgT4KEV7nkHFYYpZBp4/Kyc=,iv:fQmbhx9wV3l+DVPaBrAyJbTCsS3q3s5F9Go1F7pZ2pQ=,tag:P4vuruX460YSOUsx6zGHXQ==,type:str]
+    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:
@@ -34,9 +34,16 @@ xray-server:
         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]
+        #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]
+        #ENC[AES256_GCM,data:h7E4P6BiGjktYg==,iv:DhkK3NNppBqo3sXt9U7kbgfaBPYcSEX2hu6VOAesDiE=,tag:XoVbZklwCmU1EBhv0ujcSw==,type:comment]
+        user18: ENC[AES256_GCM,data:dssxPEv8srXydunolaaDAYYo+BOXhp2PoqidOWH3z6NYBpyB,iv:WCLcMMwQJiHZBwreQpaOZp2saXvjBwgYUqSf7HQhMgA=,tag:5jsAVcgAgO+7JhBINz6tzQ==,type:str]
+        #ENC[AES256_GCM,data:qGsMmWrUIzVdHw==,iv:DXayEA5zquwOzm+TqECYNHM98r0WSzcP3gA8zkzdPy4=,tag:OKTx12RqP9VxJQOnrBLkmw==,type:comment]
+        user19: ENC[AES256_GCM,data:+Mh15DR9xvFAwks86iuHEA9FpObKWTSuVOEzUDpBUS/h0hOz,iv:zYIkic2bibvwCBpomnJ9465mda1rbm3RERBZY9twXuc=,tag:bwdL6DAGgkGYhYFI2C4A+A==,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]
@@ -53,6 +60,9 @@ 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: []
@@ -77,8 +87,8 @@ sops:
             ZXFTU3ZCaW1pTVh0RUJzdDdGdHlPYTgK2mlgcX2kEc8+2UDdBnhUm6IIuh8V6agW
             ooxH9OEPXUVI/4JcDo4v8ZUhAyU1ehLH0Ef7PJCChOZe2KZmWSNbhA==
             -----END AGE ENCRYPTED FILE-----
-    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]
+    lastmodified: "2024-06-30T10:43:57Z"
+    mac: ENC[AES256_GCM,data:Mg/DZghIkaWM5KEjk5zg3S0L5qPa8/rkc2ooSjA1ewzbDhTKls2tzv7fQqLx2WQtcJiKkoVx22UkiL0AzBwJdCr3473vx93ajTVK9HNu3jqXmuzSiv2iVS21EX9tyBNiL6uWlVAtlVfMMs69PEUF+EJIYY5TkVVPaQjzEebwo5w=,iv:tFON7RVSnNNHo5U4dRuMGDhH5iPGShW9uoda+apiIjI=,tag:3nG/u7vaChFBHoDsLLb23w==,type:str]
     pgp: []
     unencrypted_suffix: _unencrypted
     version: 3.8.1

devices/vps7/default.nix

@@ -30,6 +30,7 @@ inputs:
         nix.substituters = [ "https://cache.nixos.org/" "https://nix-store.chn.moe" ];
         initrd.sshd.enable = true;
         networking = { hostname = "vps7"; networkd = {}; };
+        kernel.variant = "cachyos-server";
       };
       services =
       {
@@ -45,16 +46,16 @@ inputs:
           matrix = { port = 8009; redisPort = 6380; slidingSyncPort = 9001; };
         };
         vaultwarden.enable = true;
-        beesd.instances.root = { device = "/"; hashTableSizeMB = 1024; };
+        beesd.instances.root = { device = "/"; hashTableSizeMB = 1024; loadAverage = 4; };
         photoprism.enable = true;
-        nextcloud.enable = true;
+        nextcloud = {};
         freshrss.enable = true;
         send.enable = true;
         huginn.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 = {};
         wireguard =
@@ -67,6 +68,7 @@ inputs:
         };
         vikunja.enable = true;
         chatgpt = {};
+        xray.server = { serverName = "xserver.vps7.chn.moe"; userNumber = 4; };
       };
     };
   };

devices/vps7/secrets.yaml

@@ -1,5 +1,5 @@
 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]
@@ -91,8 +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]
@@ -107,6 +105,20 @@ 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]
+xray-server:
+    clients:
+        #ENC[AES256_GCM,data:aAZS,iv:Z+iJG7yC6HJeNdKCCpsZSc9Ny7kAt6GYfXUtZozMb4A=,tag:iMfwjqqmLvu5a8YpF7a0zQ==,type:comment]
+        user0: ENC[AES256_GCM,data:Q8MFrN/3SRgzSlwTx2GmpP/gvG1vpYiVgjsESzUoomsJaigP,iv:oLsf7AX3FE0tFOkJAbqrZVrCa6UxKjp450Sl1rs2Vs0=,tag:5w+AX0p4Or1GAQsEU3NxOQ==,type:str]
+        #ENC[AES256_GCM,data:j3zVwqHmag==,iv:8+ol60wNlbV2RzMBe47VxIrZuec8aXDUNcQvHcxKuiA=,tag:1AgCMfZf9vzWiWDS6hkw2Q==,type:comment]
+        user1: ENC[AES256_GCM,data:ucCiL7uoSafFUP9IiwKOjJqgwNxNLmuHxYXsLYl0fBgbCT3F,iv:RbNPwvSWibODQqySRc+YW65nUvRwaeXT0eDh02sfrwM=,tag:iE7GGrkBxljBT9HdPzDOfA==,type:str]
+        #ENC[AES256_GCM,data:x7dwVDe22M8=,iv:+fT7VUxZGd8SgS0PnEBqHLPLDuywu4s01iWB6TA/BKQ=,tag:CxfP7xSd4L9RBulSfViHaQ==,type:comment]
+        user2: ENC[AES256_GCM,data:e6PbRg30dzOJSXNmU6TML4AaFsSWEvZwN7MHAEX6fEW2p3hW,iv:Y+YYAO6hY9e/T8LSCr34M7riGmSzFIocmWwAwWjnZQs=,tag:LTkdGcRyrx7HqvbSYSsv4A==,type:str]
+        #ENC[AES256_GCM,data:j83rYg==,iv:3oEdAoVz7aMcezcy2chTO0LQTtKpTrJJoQZx3PC03BU=,tag:ABteEIyr2Y6MbGQhmrQySQ==,type:comment]
+        user3: ENC[AES256_GCM,data:Uk0Ax9FVzmmYs+ggWy7z6FEkuj2tppGlvnQdoW6PDI1VA9oI,iv:wSxigXleRUalQR1/TzKfdUVrdyEUuq+Wg42gSv1QMAI=,tag:qn6nBWv6MlGhMarCfI13BA==,type:str]
+    private-key: ENC[AES256_GCM,data:TarrinCFzWkB5zCc7i7f3B3tFfxrF+cGnrg4bw9CAGKWBazSJHCviY8Imw==,iv:azHdrc6AlgS9RPwGVsYRb8bBeC/askCdut1rnv9TA3I=,tag:AT2lLraKVgbp9GmlLJiI+w==,type:str]
 sops:
     kms: []
     gcp_kms: []
@@ -131,8 +143,8 @@ sops:
             SnFHS1Z0SXUzTFdEd29KTy9DU3Y3R0UKfhh+rUmWDrf+UGjclP57dHipPLFoXSqy
             HdelmfV6q4/c7ppx2E+oZw3VNgoZCsrxxzYZfwxHJiZb+5vkE0D8iA==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-04-18T13:48:22Z"
-    mac: ENC[AES256_GCM,data:LjUMKJBWlNb/7s2VfFQATmRNPpmP0w7wZ+/7R2rpeH/1rTUH7ee3f3tutHijF1MnFjx1Z22iGC0jW/P9VBedKSETJBhQQ9lHZDqr7dzr+InbnYQ1sCt2LnLBu1m7bACgOxh9xr9v8pGIj9UdW+9gMhpSIB5r8h6/cIuBiO/7eqs=,iv:d0qj6vZSHoeuZNsLCzAJ6Ono4Mqf01SWkygItkP5Vco=,tag:CAQ2O6/86Smc77qrfcU7Xg==,type:str]
+    lastmodified: "2024-06-08T09:15:52Z"
+    mac: ENC[AES256_GCM,data:EY6sFc4EcTuxPgIZQ51HFZZZf+khb7mkNEvb6U12kCtoJAEo+i83uszwBZCo/QWw6VCCt9c//9y0mNH4FjZPJAxweJHcRtanyTXa5jdyv12qINUceYe7Uhcb7JuiiEns9DEbrr3UeAKfbPC+N5mD/2trzht0E8hqnFlWU/fysz8=,iv:saymdP4nFveEWx0JrBR2bW8SUl6xCJKhYqw+CsrfRG8=,tag:CHGvJAO8hpSMNdU2YE2OGw==,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

@@ -16,10 +16,25 @@ SLURM 是一个用来对任务排队的系统，轮到某个任务时，再调
 
 ## 常用命令
 
+我做了一个 TUI 界面，用起来比较简单，大多情况下可以满足需求。命令为：
+
+```bash
+sbatch-tui
+```
+
+或
+
+```bash
+sbatch
+```
+
+如果需要在提交任务时指定更详细的细节，或者要编写脚本批量提交任务，则在 `sbatch` 后面加上参数，这时是直接调用来自 SLURM 的 `sbatch` 命令。
+常用的参数见下文。更详细的内容见 SLURM 的官方文档。
+
 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-640
+sbatch --gpus=1 --ntasks-per-gpu=1 --job-name="my great job" vasp-nvidia
 ```
 
 * `--gpus` 指定使用GPU 的情况：
@@ -30,12 +45,12 @@ sbatch --gpus=1 --ntasks-per-gpu=1 --job-name="my great job" vasp-nvidia-640
 * `--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`。
+* `vasp-nvidia` 指调用 std 版本，要使用 gam 或 ncl 版本时，写为例如 `vasp-nvidia-gam`。
 
 提交一个 VASP CPU 任务的例子：
 
 ```bash
-sbatch --ntasks=4 --cpus-per-task=4 --hint=nomultithread --job-name="my great job" vasp-intel-640
+sbatch --ntasks=4 --cpus-per-task=4 --hint=nomultithread --job-name="my great job" vasp-intel
 ```
 
 * `--ntasks=4 --cpus-per-task=4` 指定使用占用多少核。
@@ -45,7 +60,7 @@ sbatch --ntasks=4 --cpus-per-task=4 --hint=nomultithread --job-name="my great jo
     * 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`。
+* `vasp-intel` 指调用 std 版本，要使用 gam 或 ncl 版本时，写为例如 `vasp-intel-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。
 
@@ -186,7 +201,6 @@ samba 就是 windows 共享文件夹的那个协议。
 
 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：
@@ -199,14 +213,14 @@ VASP 有很多很多个版本，具体来说：
 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
+vasp-nvidia-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-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。
+要查看显卡的编号，可以用 `CUDA_DEVICE_ORDER=PCI_BUS_ID vasp-nvidia-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；
+这里 `vasp-xxx-env` 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。
 

devices/xmupc1/default.nix

@@ -57,9 +57,8 @@ inputs:
       services =
       {
         snapper.enable = true;
-        fontconfig.enable = true;
         sshd = { passwordAuthentication = true; groupBanner = true; };
-        xray.client.dae.wanInterface = [ "wlp57s0" ];
+        xray.client.enable = true;
         firewall.trustedInterfaces = [ "virbr0" "waydroid0" ];
         smartd.enable = true;
         beesd.instances =
@@ -77,7 +76,7 @@ inputs:
         slurm =
         {
           enable = true;
-          cpu = { cores = 16; threads = 2; };
+          cpu = { cores = 16; threads = 2; mpiThreads = 3; openmpThreads = 4; };
           memoryMB = 94208;
           gpus = { "2080_ti" = 1; "3090" = 1; "4090" = 1; };
         };

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:
@@ -41,8 +41,8 @@ sops:
             ZDNHUjE2QVlCV3p0NHdKYW5IMHVBZzQKkZtfyvfroOntg3yRjMw4jQHiQj8eaB2h
             IeIHfW4y01mmVT2ofbtB0xYpjcl4gtUlQ8X3tn5iJ9P8gcVo0G598A==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-03-10T13:47:17Z"
-    mac: ENC[AES256_GCM,data:19w2Q1SRhKIyxibGgKa+CkEhiizFJ27FePOlMll+8tJVJRzfIl8KrutlRi0hMhEYFlML0bWunbINUEIg7yJbIwFCSjxFDnqKsCT3iClT3kaktxr5+0R+ECoQTGGV67VkT5WY/LT3V1zdLYI38MVaBQObGKCpBs23nIK2QXrg39Q=,iv:q1ezSmo14vsmEE8owxnsonWMq2uj6mrVjKNh+RuK+cE=,tag:QBc99UEaEPiEgZH+Z3Z8tA==,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/default.nix

@@ -51,9 +51,8 @@ inputs:
       services =
       {
         snapper.enable = true;
-        fontconfig.enable = true;
         sshd = { passwordAuthentication = true; groupBanner = true; };
-        xray.client.dae.wanInterface = [ "wlp4s0" ];
+        xray.client.enable = true;
         firewall.trustedInterfaces = [ "virbr0" "waydroid0" ];
         smartd.enable = true;
         beesd.instances.root = { device = "/"; hashTableSizeMB = 16384; threads = 4; };
@@ -67,7 +66,7 @@ inputs:
         slurm =
         {
           enable = true;
-          cpu = { sockets = 2; cores = 22; threads = 2; };
+          cpu = { sockets = 2; cores = 22; threads = 2; mpiThreads = 4; openmpThreads = 10; };
           memoryMB = 253952;
           gpus = { "4090" = 1; "p5000" = 1; };
         };

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:
@@ -41,8 +41,8 @@ sops:
             M0xoL1dQR0kvMWpzN0RMNWVCTFQxNFUKj9LPjBo5NGOrGYNvu8qZ13PLYjLEWllU
             LARzEn4XgkeHckouwvxZYMCx7WxmAruRWaOvnxTIczzSNP7wIrqnkA==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-03-10T13:46:59Z"
-    mac: ENC[AES256_GCM,data:j+bdp0emAtTNNI7aZsKTJ+uARsuyLb9GRV0CeIb2EoZaOmj5cJpUzYtcAWIdCYplt1ZScCcR7iQPUlCzUb0+pXth7QDibtGJcj0dqw87DoaY3cqm7jNkKteiIYxXOCmbMBgED9eMxQVdcGZTDSuTQ0KjFYoXkcUSriMsJltDUDc=,iv:+eLNmlxeqB/Q7Rmz5B/wZSajiesV+/ED3ROJuuShpfo=,tag:95xKRRuqRZkUFUjHbPrDNw==,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

@@ -3,35 +3,25 @@
 
   inputs =
   {
-    # TODO: add color scheme
-    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?rev=404bc382a29f3d78b03871b96016579d6a0aa305";
-      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";
@@ -48,15 +38,13 @@
       url = "github:chaotic-cx/nyx";
       inputs = { nixpkgs.follows = "nixpkgs"; home-manager.follows = "home-manager"; };
     };
-    # TODO: pick it from nixpkgs
-    nix-inspect.url = "github:bluskript/nix-inspect";
     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; };
@@ -69,42 +57,62 @@
     win11os-kde = { url = "github:yeyushengfan258/Win11OS-kde"; flake = false; };
     fluent-kde = { url = "github:vinceliuice/Fluent-kde"; flake = false; };
     rycee = { url = "gitlab:rycee/nur-expressions"; flake = false; };
-    blurred-wallpaper =
-      { url = "github:bouteillerAlan/blurredwallpaper?rev=aecc88d43e458a0962a0091dcdb7baac34e263be"; flake = false; };
+    blurred-wallpaper = { url = "github:bouteillerAlan/blurredwallpaper"; flake = false; };
     slate = { url = "github:TheBigWazz/Slate"; flake = false; };
     linux-surface = { url = "github:linux-surface/linux-surface"; flake = false; };
     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:zhmars/cjktty-patches"; 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
-          (system:
-          {
-            name = system;
-            value = inputs.self.outputs.nixosConfigurations.${system}.config.system.build.toplevel;
-          })
-          devices)
-      );
-      # ssh-keygen -t rsa -C root@pe -f /mnt/nix/persistent/etc/ssh/ssh_host_rsa_key
-      # ssh-keygen -t ed25519 -C root@pe -f /mnt/nix/persistent/etc/ssh/ssh_host_ed25519_key
-      # systemd-machine-id-setup --root=/mnt/nix/persistent
+        let pkgs = (import inputs.nixpkgs
+        {
+          system = "x86_64-linux";
+          config.allowUnfree = true;
+          overlays = [ inputs.self.overlays.default ];
+        });
+        in
+        {
+          default = inputs.nixpkgs.legacyPackages.x86_64-linux.writeText "systems"
+            (builtins.concatStringsSep "\n" (builtins.map
+              (system: builtins.toString inputs.self.outputs.nixosConfigurations.${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 ];});
+              duc = pkgs.pkgsStatic.duc.override { enableCairo = false; cairo = null; pango = null; };
+            in pkgs.pkgsStatic.localPackages.hpcstat.override
+              { inherit openssh duc; standalone = true; version = inputs.self.rev or "dirty"; };
+          ufo = pkgs.pkgsStatic.localPackages.ufo.override { version = inputs.self.rev or "dirty"; };
+          chn-bsub = pkgs.pkgsStatic.localPackages.chn-bsub;
+          nixpkgs = pkgs;
+        }
+        // (
+          builtins.listToAttrs (builtins.map
+            (system:
+            {
+              name = system;
+              value = inputs.self.outputs.nixosConfigurations.${system}.config.system.build.toplevel;
+            })
+            devices)
+        );
       nixosConfigurations =
       (
         (builtins.listToAttrs (builtins.map
@@ -142,23 +150,6 @@
           };
         }
       );
-      # 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";
@@ -183,15 +174,46 @@
       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; topInputs = inputs; }); };
-      config.archive = false;
-      devShell.x86_64-linux = let inherit (inputs.self.nixosConfigurations.pc) pkgs; in 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";
-      };
+      config = { archive = false; branch = "production"; };
+      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
+          {
+            inputsFrom = with pkgs.localPackages; [ biu ];
+            buildInputs = [ pkgs.clang-tools_18 ];
+            CMAKE_EXPORT_COMPILE_COMMANDS = "1";
+          };
+          hpcstat = pkgs.mkShell
+          {
+            inputsFrom = [ (inputs.self.packages.x86_64-linux.hpcstat.override { version = null; }) ];
+            packages = [ pkgs.clang-tools_18 ];
+            CMAKE_EXPORT_COMPILE_COMMANDS = "1";
+          };
+          sbatch-tui = pkgs.mkShell
+          {
+            inputsFrom = with pkgs.localPackages; [ sbatch-tui ];
+            buildInputs = [ pkgs.clang-tools_18 ];
+            CMAKE_EXPORT_COMPILE_COMMANDS = "1";
+          };
+          ufo = pkgs.mkShell
+          {
+            inputsFrom = [ (inputs.self.packages.x86_64-linux.ufo.override { version = null; }) ];
+            packages = [ pkgs.clang-tools_18 ];
+            CMAKE_EXPORT_COMPILE_COMMANDS = "1";
+          };
+          chn-bsub = pkgs.mkShell
+          {
+            inputsFrom = with pkgs.localPackages; [ chn-bsub ];
+            buildInputs = [ pkgs.clang-tools_18 ];
+            CMAKE_EXPORT_COMPILE_COMMANDS = "1";
+          };
+        };
     };
 }

local/pkgs/aocc/default.nix

@@ -1,25 +0,0 @@
-{ version ? "4.2.0", stdenv, fetchurl, lib }:
-let versions =
-{
-  "4.1.0" = "1k9anln9hmdjflrkq4iacrmhma7gfrfj6d0b8ywxys0wfpdvy12v";
-  "4.2.0" = "1aycw6ygzr1db6xf3z7v5lpznhs8j7gcpkawd304vcj5qw75cnpd";
-};
-in stdenv.mkDerivation
-{
-  pname = "aocc";
-  inherit version;
-  src = fetchurl
-  {
-    url = "https://download.amd.com/developer/eula/aocc/aocc-"
-      + builtins.concatStringsSep "-" (lib.lists.take 2 (builtins.splitVersion version))
-      + "/aocc-compiler-${version}.tar";
-    sha256 = versions.${version};
-  };
-  dontBuild = true;
-  installPhase =
-  ''
-    mkdir -p $out
-    cp -r bin include lib lib32 libexec share $out
-  '';
-  dontFixup = true;
-}

local/pkgs/aocl/default.nix

@@ -1,28 +0,0 @@
-{ version ? "4.2.0", stdenv, fetchurl, lib }:
-let versions =
-{
-  "4.1.0" = "04780c2zks0g76c4n4a2cbbhs1qz4lza4ffiw1fj0md3f1lxihr5";
-  "4.2.0" = "0p4x0zza6y18hjjs1971gyc5kjd2f8nzzynp2jabhl2vxiys2nnj";
-};
-in stdenv.mkDerivation
-{
-  pname = "aocl";
-  inherit version;
-  src = fetchurl
-  {
-    url = "https://download.amd.com/developer/eula/aocl/aocl-"
-      + builtins.concatStringsSep "-" (lib.lists.take 2 (builtins.splitVersion version))
-      + "/aocl-linux-aocc-${version}.tar.gz";
-    sha256 = versions.${version};
-  };
-  dontBuild = true;
-  installPhase =
-  ''
-    installDir=$(mktemp -d)
-    bash ./install.sh -t $installDir
-    mkdir -p $out
-    cp -r $installDir/${version}/aocc/lib_LP64 $out/lib
-    cp -r $installDir/${version}/aocc/include_LP64 $out/include
-  '';
-  dontFixup = true;
-}

local/pkgs/biu/.clangd

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

local/pkgs/biu/.envrc

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

local/pkgs/biu/CMakeLists.txt

@@ -3,6 +3,8 @@ project(biu LANGUAGES CXX)
 enable_testing()
 include(GNUInstallDirs)
 
+option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
+
 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)
@@ -12,33 +14,23 @@ 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)
+find_path(ZPP_BITS_INCLUDE_DIR zpp_bits.h 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
+add_library(biu src/common.cpp)
+target_include_directories(biu PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+  $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}> ${NAMEOF_INCLUDE_DIR} ${ZPP_BITS_INCLUDE_DIR})
+target_link_libraries(biu PUBLIC magic_enum::magic_enum fmt::fmt Boost::headers Boost::iostreams 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(TARGETS biu EXPORT biuTargets LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+  INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
 install(DIRECTORY include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+install(EXPORT biuTargets FILE biuTargets.cmake NAMESPACE biu:: DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/biu)
+install(FILES biuConfig.cmake DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/biu)
 
 get_property(ImportedTargets DIRECTORY "${CMAKE_SOURCE_DIR}" PROPERTY IMPORTED_TARGETS)
 message("Imported targets: ${ImportedTargets}")

local/pkgs/biu/README.md

@@ -0,0 +1,49 @@
+# `common`:
+
+```c++
+// get hash of any object
+std::size_t hash(auto&&... objs);
+// suppress unused variable warning
+void unused(auto&&...);
+// block forever
+void block_forever();
+detail_::ExecResult exec
+(
+  std::filesystem::path program, std::vector<std::string> args, std::optional<std::string> stdin,
+  std::map<std::string, std::string> extra_env
+);
+
+using int128_t = ...;
+using uint128_t = ...;
+
+struct CaseInsensitiveStringLessComparator {...};
+
+// remove Class::*
+template <typename MemberPointer> using RemoveMemberPointer = ...;
+// move qualifiers (cvref) from From to To
+template <typename From, typename To> using MoveQualifiers = ...;
+// get T::type or T::Type if exists, otherwise Fallback
+template <typename T, typename Fallback = void> using FallbackIfNoTypeDeclared
+```
+
+# `inline literals`
+
+```c++
+using namespace std::literals;
+using namespace fmt::literals;
+std::regex operator""_re(const char* str, std::size_t len);
+```
+
+# `inline stream_operators`:
+
+```c++
+inline namespace stream_operators { using namespace magic_enum::iostream_operators; }
+```
+
+# `env`
+
+```c++
+bool is_interactive();
+std::optional<std::string> env(std::string name);
+std::map<std::string, std::string> env();
+```

local/pkgs/biu/biuConfig.cmake

@@ -0,0 +1,7 @@
+include("${CMAKE_CURRENT_LIST_DIR}/biuTargets.cmake")
+find_package(magic_enum REQUIRED)
+find_package(fmt REQUIRED)
+find_package(Boost REQUIRED COMPONENTS headers iostreams)
+find_package(Eigen3 REQUIRED)
+find_package(range-v3 REQUIRED)
+find_path(NAMEOF_INCLUDE_DIR nameof.hpp REQUIRED)

local/pkgs/biu/default.nix

@@ -1,10 +1,11 @@
 {
   stdenv, cmake,
-  magic-enum, fmt, boost, eigen, range-v3, nameof
-}: stdenv.mkDerivation
+  magic-enum, fmt, boost, eigen, range-v3, nameof, zpp-bits
+}: stdenv.mkDerivation rec
 {
   name = "biu";
   src = ./.;
-  buildInputs = [ magic-enum fmt boost eigen range-v3 nameof ];
+  buildInputs = [ magic-enum fmt boost eigen range-v3 nameof zpp-bits ];
+  propagatedBuildInputs = buildInputs;
   nativeBuildInputs = [ cmake ];
 }

local/pkgs/biu/include/biu.hpp

@@ -2,9 +2,10 @@
 // # include <biu/atomic/atomic.tpp>
 // # include <biu/called_by.hpp>
 # include <biu/common.tpp>
-// # include <biu/concepts.tpp>
-// # include <biu/format.tpp>
+# include <biu/concepts.tpp>
+# include <biu/string.tpp>
+# include <biu/format.tpp>
 // # include <biu/logger.tpp>
 // # include <biu/smartref.tpp>
-// # include <biu/string.tpp>
-# include <biu/eigen.hpp>
+
+// # include <biu/eigen.hpp>

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

@@ -1,66 +1,108 @@
 # pragma once
 # include <regex>
+# include <optional>
+# include <filesystem>
 # include <fmt/format.h>
-# include <magic_enum.hpp>
+# include <magic_enum_all.hpp>
 
 namespace biu
 {
-	std::size_t hash(auto&&... objs);
-	[[gnu::always_inline]] void unused(auto&&...);
+  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; }
+  namespace common
+  {
+    std::size_t hash(auto&&... objs);
+    [[gnu::always_inline]] void unused(auto&&...);
+    [[noreturn]] void block_forever();
 
-	using uint128_t = __uint128_t;
+    bool is_interactive();
+    std::optional<std::string> env(std::string name);
 
-	inline namespace literals
-	{
-		using namespace std::literals;
-		using namespace fmt::literals;
-		std::regex operator""_re(const char* str, std::size_t len);
-	}
+    using int128_t = __int128_t;
+    using uint128_t = __uint128_t;
 
-	inline namespace stream_operators { using namespace magic_enum::iostream_operators; }
+    struct Empty {};
 
-	struct CaseInsensitiveStringLessComparator
-	{
-		template <typename String> constexpr bool operator()(const String& s1, const String& s2) const;
-	};
+    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;
 
-	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;
+    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;
 
-	[[noreturn]] void block_forever();
+    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;
 
-	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 <bool DirectStdout, bool DirectStderr> struct ExecResult
+      {
+        int ExitCode;
+        std::conditional_t<DirectStdout, Empty, std::string> Stdout;
+        std::conditional_t<DirectStderr, Empty, std::string> Stderr;
+        operator bool() const;
+      };
+      struct ExecInput { bool DirectStdin = false, DirectStdout = false, DirectStderr = false, SearchPath = false; };
+    }
+    template <detail_::ExecInput Input = {}> requires (!Input.DirectStdin)
+      detail_::ExecResult<Input.DirectStdout, Input.DirectStderr> exec
+    (
+      std::conditional_t<Input.SearchPath, std::string, std::filesystem::path> program, std::vector<std::string> args,
+      std::optional<std::string> stdin_string = {}, std::map<std::string, std::string> extra_env = {}
+    );
+    template <detail_::ExecInput Input = {}> requires (Input.DirectStdin)
+      detail_::ExecResult<Input.DirectStdout, Input.DirectStderr> exec
+    (
+      std::conditional_t<Input.SearchPath, std::string, std::filesystem::path> program, std::vector<std::string> args,
+      std::map<std::string, std::string> extra_env = {}
+    );
 
-	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;
+    static_assert(sizeof(char) == sizeof(std::byte));
+    template <typename Char = std::byte, typename T> requires (std::same_as<Char, std::byte>)
+      std::vector<std::byte> serialize(const T& data);
+    template <typename Char = std::byte, typename T> requires (std::same_as<Char, char>)
+      std::string serialize(const T& data);
+    template <typename T> T deserialize(const std::string& serialized_data);
+    template <typename T> T deserialize(const std::vector<std::byte>& serialized_data);
+  }
+  using common::hash, common::unused, common::block_forever, common::is_interactive, common::env, common::int128_t,
+    common::uint128_t, common::Empty, common::CaseInsensitiveStringLessComparator, common::RemoveMemberPointer,
+    common::MoveQualifiers, common::FallbackIfNoTypeDeclared, common::exec, common::serialize, common::deserialize;
 }

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

@@ -1,24 +1,50 @@
 # pragma once
 # include <boost/functional/hash.hpp>
+# include <zpp_bits.h>
 # include <biu/common.hpp>
 
-namespace biu
+namespace biu::common
 {
-	inline void unused(auto&&...) {}
-	inline std::size_t hash(auto&&... objs)
-	{
-		std::size_t result = 0;
-		(boost::hash_combine(result, objs), ...);
-		return result;
-	}
+  void unused(auto&&...) {}
+  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);}
-		);
-	}
-}
+  template <typename String> 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);}
+    );
+  }
+
+  template <typename Char, typename T> requires (std::same_as<Char, std::byte>)
+    std::vector<std::byte> serialize(const T& data)
+  {
+    auto [serialized_data, out] = zpp::bits::data_out();
+    out(data).or_throw();
+    return serialized_data;
+  }
+  template <typename Char, typename T> requires (std::same_as<Char, char>) std::string serialize(const T& data)
+  {
+    auto serialized_data = serialize<std::byte>(data);
+    return {reinterpret_cast<const char*>(serialized_data.data()), serialized_data.size()};
+  }
+  template <typename T> T deserialize(const std::vector<std::byte>& serialized_data)
+  {
+    auto in = zpp::bits::in(serialized_data);
+    T data;
+    in(data).or_throw();
+    return data;
+  }
+  template <typename T> T deserialize(const std::string& serialized_data)
+  {
+    auto begin = reinterpret_cast<const std::byte*>(serialized_data.data()), end = begin + serialized_data.size();
+    return deserialize<T>(std::vector<std::byte>{begin, end});
+  }
+}

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

@@ -6,42 +6,49 @@
 
 namespace biu
 {
-	template <typename T> concept DecayedType = std::same_as<std::decay_t<T>, T>;
+  namespace concepts
+  {
+    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...>();
+    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 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 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 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 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>;
+    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>;
+  }
+  using concepts::DecayedType, concepts::SpecializationOf, concepts::CompletedType, concepts::ImplicitlyConvertibleTo,
+    concepts::ImplicitlyConvertibleFrom, concepts::ExplicitlyConvertibleTo, concepts::ExplicitlyConvertibleFrom,
+    concepts::ConvertibleTo, concepts::ConvertibleFrom, concepts::ConstevalInvokable, concepts::Enumerable,
+    concepts::InvocableWithResult, concepts::Arithmetic;
 }

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

@@ -2,33 +2,33 @@
 # include <tuple>
 # include <biu/concepts.hpp>
 
-namespace biu
+namespace biu::concepts
 {
-	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...>>();
-		}
+  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/format.hpp

@@ -7,66 +7,65 @@
 
 namespace biu
 {
-	template <typename T, typename Char = char> concept Formattable = fmt::is_formattable<T, Char>::value;
+  namespace concepts
+    { template <typename T, typename Char = char> concept Formattable = fmt::is_formattable<T, Char>::value; }
+  using concepts::Formattable;
 
-	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 Char, Char... c> struct FormatLiteralHelper : protected BasicStaticString<Char, c...>
+      {template <typename... Param> std::basic_string<Char> operator()(Param&&... param) const;};
+  }
+  inline 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 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> {};
+  }
+  inline namespace stream_operators
+  {
+    template <typename Char, typename... Ts> requires (sizeof...(Ts) > 0) std::basic_ostream<Char>& operator<<
+      (std::basic_ostream<Char>& os, const std::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::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, 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> {};
+  template <typename Char, typename... Ts> struct formatter<std::variant<Ts...>, Char>
+    : basic_ostream_formatter<Char> {};
 }

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

@@ -1,122 +1,92 @@
 # pragma once
 # include <nameof.hpp>
 # include <biu/format.hpp>
+# include <fmt/core.h>
 
 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 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();
-	}
-}
+  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;
-	}
+  template <typename Char, typename... Ts> requires (sizeof...(Ts) > 0) std::basic_ostream<Char>&
+    stream_operators::operator<<(std::basic_ostream<Char>& os, const std::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::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 value_t = biu::detail_::UnderlyingTypeOfOptionalWrap<Wrap>::Type;
+    auto format_value_type = [&, this](const value_t& value)
+    {
+      if constexpr (!biu::Formattable<value_t, Char>) return fmt::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 fmt::format_to(ctx.out(), "{}", value);
+    };
+    fmt::format_to(ctx.out(), "(");
+    if constexpr (biu::SpecializationOf<Wrap, std::optional>)
+      { if (wrap) format_value_type(*wrap); else fmt::format_to(ctx.out(), "null"); }
+    else if constexpr (biu::SpecializationOf<Wrap, std::weak_ptr>)
+    {
+      if (auto shared = wrap.lock())
+        { fmt::format_to(ctx.out(), "{} ", ptr(shared.get())); format_value_type(*shared); }
+      else fmt::format_to(ctx.out(), "null");
+    }
+    else
+    {
+      if (wrap) { fmt::format_to(ctx.out(), "{} ", ptr(wrap.get())); format_value_type(*wrap); }
+      else fmt::format_to(ctx.out(), "null");
+    }
+    return fmt::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> 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));
-	}
+  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 fmt::format_to(ctx.out(), "{}::{}", nameof::nameof_type<T>(), nameof::nameof_enum(value));
+    else return fmt::format_to(ctx.out(), "{}", nameof::nameof_enum(value));
+  }
 }

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

@@ -4,108 +4,114 @@
 # 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>;
+  namespace string
+  {
+    // 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...>;
 
-	// 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 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>;
 
-	// 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);
-	}
+    // 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>;
+  }
+  using string::BasicStaticString, string::StaticString, string::BasicFixedString, string::FixedString,
+    string::BasicVariableString, string::VariableString;
 
-	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>;
+  inline namespace stream_operators
+  {
+    template <typename Char, Char... c>
+      std::basic_ostream<Char>& operator<<(std::basic_ostream<Char>& os, BasicStaticString<Char, c...>);
+    template <typename Char, std::size_t N> std::basic_ostream<Char>& operator<<
+      (std::basic_ostream<Char>& os, const BasicFixedString<Char, N>& str);
+    template <typename Char, std::size_t N> std::basic_ostream<Char>& operator<<
+      (std::basic_ostream<Char>& os, const BasicVariableString<Char, N>& str);
+  }
+  inline namespace literals
+  {
+    template <typename Char, Char... c> consteval BasicStaticString<Char, c...> operator""_ss();
+    template <BasicFixedString FS> constexpr decltype(FS) operator""_fs();
+  }
+  namespace concepts
+  {
+    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>;
 
-	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);
-	}
+    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>;
+
+    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>;
+  }
+  using concepts::SpecializationOfBasicStaticString, concepts::SpecializationOfStaticString,
+    concepts::SpecializationOfBasicFixedString, concepts::SpecializationOfFixedString,
+    concepts::SpecializationOfBasicVariableString, concepts::SpecializationOfVariableString;
 }
+// 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

@@ -3,28 +3,37 @@
 
 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 {}; }
+  namespace string
+  {
+    template <DecayedType Char, std::size_t N> constexpr
+      BasicFixedString<Char, N>::BasicFixedString(const Char (&str)[N])
+      { std::copy_n(str, N, Data); }
+    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 <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; }
+  inline namespace stream_operators
+  {
+    template <typename Char, Char... c> inline std::basic_ostream<Char>& operator<<
+      (std::basic_ostream<Char>& os, BasicStaticString<Char, c...>)
+      { return os << std::basic_string_view{c...}; }
+    template <typename Char, std::size_t N> std::basic_ostream<Char>& operator<<
+      (std::basic_ostream<Char>& os, const BasicFixedString<Char, N>& str)
+      { return os << std::basic_string_view<Char>(str.Data, str.Size); }
+    template <typename Char, std::size_t N> std::basic_ostream<Char>& operator<<
+      (std::basic_ostream<Char>& os, const BasicVariableString<Char, N>& str)
+      { return os << std::basic_string_view<Char>(str.Data, str.Size); }
+  }
 
-	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); }
+  inline namespace literals
+  {
+    template <typename Char, Char... c> consteval BasicStaticString<Char, c...> operator""_ss()
+      { return {}; }
+    template <BasicFixedString FS> constexpr decltype(FS) operator""_fs()
+      { return FS; }
+  }
 }

local/pkgs/biu/src/common.cpp

@@ -1,14 +1,104 @@
 # include <future>
 # include <utility>
+# include <cstdio>
 # include <biu.hpp>
+# include <boost/process.hpp>
+# include <boost/preprocessor.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();
-	}
+  std::regex literals::operator""_re(const char* str, std::size_t len) { return std::regex{str, len}; }
+  namespace common
+  {
+    void block_forever() { std::promise<void>().get_future().wait(); std::unreachable(); }
+    bool is_interactive() { return isatty(fileno(stdin)); }
+    std::optional<std::string> env(std::string name)
+    {
+      if (auto value = std::getenv(name.c_str()); !value) return std::nullopt;
+      else return value;
+    }
+
+    template <bool DirectStdout, bool DirectStderr>
+      detail_::ExecResult<DirectStdout, DirectStderr>::operator bool() const
+      { return ExitCode == 0; }
+#   define BIU_EXECRESULT_PRED(r, state) BOOST_PP_NOT_EQUAL(state, 4)
+#   define BIU_EXECRESULT_OP(r, state) BOOST_PP_INC(state)
+#   define BIU_EXECRESULT_MACRO(r, state) \
+      template detail_::ExecResult<(state & 1) != 0, (state & 2) != 0>::operator bool() const;
+    BOOST_PP_FOR(0, BIU_EXECRESULT_PRED, BIU_EXECRESULT_OP, BIU_EXECRESULT_MACRO)
+    namespace detail_
+    {
+      template <ExecInput Input>
+        detail_::ExecResult<Input.DirectStdout, Input.DirectStderr> exec
+      (
+        std::conditional_t<Input.SearchPath, std::string, std::filesystem::path> program, std::vector<std::string> args,
+        std::optional<std::string> stdin_string, std::map<std::string, std::string> extra_env
+      )
+      {
+        namespace bp = boost::process;
+        bp::ipstream stdout_stream, stderr_stream;
+        bp::opstream input_stream;
+        auto&& stdout_format = [&]
+          { if constexpr (Input.DirectStdout) return bp::std_out > stdout; else return bp::std_out > stdout_stream; }();
+        auto&& stderr_format = [&]
+          { if constexpr (Input.DirectStderr) return bp::std_err > stderr; else return bp::std_err > stderr_stream; }();
+        auto&& actual_program =
+          [&]{ if constexpr (Input.SearchPath) return bp::search_path(program); else return program.string(); }();
+        std::unique_ptr<bp::child> process;
+        bp::environment env = boost::this_process::environment();
+        for (const auto& [key, value] : extra_env) env[key] = value;
+        process = [&]
+        {
+          if constexpr (Input.DirectStdin) return std::make_unique<bp::child>
+            (actual_program, bp::args(args), stdout_format, stderr_format, bp::std_in < stdin, env);
+          else if (stdin_string) return std::make_unique<bp::child>
+            (actual_program, bp::args(args), stdout_format, stderr_format, bp::std_in < input_stream, env);
+          else return std::make_unique<bp::child>
+            (actual_program, bp::args(args), stdout_format, stderr_format, bp::std_in < bp::null, env);
+        }();
+        if (stdin_string) { input_stream << *stdin_string; input_stream.pipe().close(); }
+        process->wait();
+        return
+        {
+          .ExitCode = process->exit_code(),
+          .Stdout = [&]
+          {
+            if constexpr (Input.DirectStdout) return Empty{};
+            else return std::string{std::istreambuf_iterator<char>{stdout_stream.rdbuf()}, {}};
+          }(),
+          .Stderr = [&]
+          {
+            if constexpr (Input.DirectStderr) return Empty{};
+            else return std::string{std::istreambuf_iterator<char>{stderr_stream.rdbuf()}, {}};
+          }()
+        };
+      }
+    }
+    template <detail_::ExecInput Input> requires (!Input.DirectStdin)
+      detail_::ExecResult<Input.DirectStdout, Input.DirectStderr> exec
+    (
+      std::conditional_t<Input.SearchPath, std::string, std::filesystem::path> program, std::vector<std::string> args,
+      std::optional<std::string> stdin_string, std::map<std::string, std::string> extra_env
+    )
+      { return detail_::exec<Input>(program, args, stdin_string, extra_env); }
+    template <detail_::ExecInput Input> requires (Input.DirectStdin)
+      detail_::ExecResult<Input.DirectStdout, Input.DirectStderr> exec
+    (
+      std::conditional_t<Input.SearchPath, std::string, std::filesystem::path> program, std::vector<std::string> args,
+      std::map<std::string, std::string> extra_env
+    )
+      { return detail_::exec<Input>(program, args, {}, extra_env); }
+#   define BIU_EXEC_PRED(r, state) BOOST_PP_NOT_EQUAL(state, 8)
+#   define BIU_EXEC_OP(r, state) BOOST_PP_INC(state)
+#   define BIU_EXEC_MACRO(r, state) \
+  template detail_::ExecResult<(state & 1) != 0, (state & 2) != 0> \
+    exec<{false, (state & 1) != 0, (state & 2) != 0, (state & 4) != 0}> \
+    (std::conditional_t<(state & 4) != 0, std::string, std::filesystem::path>, std::vector<std::string>, \
+      std::optional<std::string>, std::map<std::string, std::string>); \
+  template detail_::ExecResult<(state & 1) != 0, (state & 2) != 0> \
+    exec<{true, (state & 1) != 0, (state & 2) != 0, (state & 4) != 0}> \
+    (std::conditional_t<(state & 4) != 0, std::string, std::filesystem::path>, std::vector<std::string>, \
+      std::map<std::string, std::string>);
+    BOOST_PP_FOR(0, BIU_EXEC_PRED, BIU_EXEC_OP, BIU_EXEC_MACRO)
+  }
 }

local/pkgs/biu/src/string.cpp

@@ -3,51 +3,51 @@
 
 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;
-		}
-	}
+  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;
-	}
+  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/blurred-wallpaper.nix

@@ -5,7 +5,7 @@
   phases = [ "installPhase" ];
   installPhase =
   ''
-    mkdir -p $out/share/plasma/wallpapers/a2n.blur
-    cp -r $src/* $out/share/plasma/wallpapers/a2n.blur
+    mkdir -p $out/share/plasma/wallpapers
+    cp -r $src/a2n.blur $out/share/plasma/wallpapers
   '';
 }

local/pkgs/chn-bsub/CMakeLists.txt

@@ -0,0 +1,26 @@
+cmake_minimum_required(VERSION 3.14)
+project(chn-bsub 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()
+
+find_package(ftxui REQUIRED)
+find_package(Boost REQUIRED COMPONENTS filesystem iostreams)
+find_package(range-v3 REQUIRED)
+find_package(biu REQUIRED)
+
+add_executable(chn-bsub src/main.cpp)
+target_compile_features(chn-bsub PUBLIC cxx_std_23)
+target_link_libraries(chn-bsub PRIVATE fmt::fmt ftxui::screen ftxui::dom ftxui::component Boost::filesystem
+  range-v3::range-v3 biu::biu)
+
+install(TARGETS chn-bsub RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
+
+get_property(ImportedTargets DIRECTORY "${CMAKE_SOURCE_DIR}" PROPERTY IMPORTED_TARGETS)
+message("Imported targets: ${ImportedTargets}")
+message("List of compile features: ${CMAKE_CXX_COMPILE_FEATURES}")

local/pkgs/chn-bsub/default.nix

@@ -0,0 +1,12 @@
+{
+  stdenv, lib, sbatchConfig ? null, substituteAll, runCommand,
+  cmake, pkg-config, ftxui, biu
+}:
+stdenv.mkDerivation
+{
+  name = "chn-bsub";
+  src = ./.;
+  buildInputs = [ ftxui biu ];
+  nativeBuildInputs = [ cmake pkg-config ];
+  postInstall = "ln -s chn-bsub $out/bin/chn_bsub";
+}

local/pkgs/chn-bsub/src/main.cpp

@@ -0,0 +1,202 @@
+# include <map>
+# include <filesystem>
+# include <ftxui/component/component.hpp>
+# include <ftxui/component/component_options.hpp>
+# include <ftxui/component/screen_interactive.hpp>
+# include <boost/process.hpp>
+# include <boost/algorithm/string.hpp>
+# include <biu.hpp>
+
+using namespace biu::literals;
+
+int main()
+{
+	// 需要绑定到界面上的变量
+	struct
+	{
+		std::array<int, 3> vasp_version_selected = {0, 0, 0};
+		std::vector<std::string> vasp_version_entries_level1 = {"640", "631"};
+		std::map<std::string, std::vector<std::string>> vasp_version_entries_level2 = 
+		{
+			{"640", {"(default)", "fixc", "optcell_vtst_wannier90", "shmem", "vtst"}},
+			{"631", {"shmem"}}
+		};
+		std::vector<std::string> vasp_version_entries_level3 = {"std", "gam", "ncl"};
+
+		int queue_selected = 0;
+		std::vector<std::string> queue_entries =
+		{
+			"normal_1day", "normal_1week", "normal",
+			"normal_1day_new", "ocean_530_1day", "ocean6226R_1day"
+		};
+		std::map<std::string, std::size_t> max_cores =
+		{
+			{"normal_1day", 28}, {"normal_1week", 28}, {"normal", 20},
+			{"normal_1day_new", 24}, {"ocean_530_1day", 24}, {"ocean6226R_1day", 32}
+		};
+		std::string ncores = "";
+		std::string job_name = []
+		{
+			// /data/gpfs01/jykang/linwei/chn/lammps-SiC
+			std::vector<std::string> paths;
+			boost::split(paths, std::filesystem::current_path().string(),
+				boost::is_any_of("/"));
+			if (paths.size() < 7)
+				return "my-great-job"s;
+			else
+				return paths[5] + "_" + paths.back();
+		}();
+		std::string bsub = "";
+		std::string user_command = "";
+	} state;
+
+	// 为组件增加标题栏
+	auto component_with_title = [](std::string title, ftxui::Component component)
+	{
+		return ftxui::Renderer(component, [title, component]
+		{
+			return ftxui::vbox
+			({
+				ftxui::text(title) | ftxui::bgcolor(ftxui::Color::Blue),
+				component->Render(),
+				ftxui::separator()
+			});
+		});
+	};
+
+	// 构建界面, 需要至少 25 行 47 列
+	auto screen = ftxui::ScreenInteractive::Fullscreen();
+	auto request_interface = [&state, &screen, &component_with_title]
+	{
+		auto vasp_version_level1 = ftxui::Menu
+			(&state.vasp_version_entries_level1, &state.vasp_version_selected[0])
+			| ftxui::size(ftxui::WIDTH, ftxui::EQUAL, 8);
+		std::vector<ftxui::Component> vasp_version_level2_children;
+		for (auto& i : state.vasp_version_entries_level1)
+			vasp_version_level2_children.push_back(ftxui::Menu
+			(
+				&state.vasp_version_entries_level2[i],
+				&state.vasp_version_selected[1]
+			));
+		auto vasp_version_level2 = ftxui::Container::Tab
+		(
+			vasp_version_level2_children,
+			&state.vasp_version_selected[0]
+		) | ftxui::size(ftxui::WIDTH, ftxui::EQUAL, 27);
+		auto vasp_version_level3 = ftxui::Menu
+			(&state.vasp_version_entries_level3, &state.vasp_version_selected[2])
+			| ftxui::size(ftxui::WIDTH, ftxui::EQUAL, 8);
+		auto vasp_version = component_with_title("Select vasp version:",
+			ftxui::Container::Horizontal
+				({vasp_version_level1, vasp_version_level2, vasp_version_level3})
+			| ftxui::size(ftxui::HEIGHT, ftxui::EQUAL, 5));
+		auto queue = component_with_title("Select queue:",
+			ftxui::Menu(&state.queue_entries, &state.queue_selected)
+			| ftxui::size(ftxui::HEIGHT, ftxui::EQUAL, 6));
+		auto ncores = component_with_title("Input cores you want to use:",
+			ftxui::Input(&state.ncores, "(leave blank to use all cores)"))
+			| ftxui::size(ftxui::HEIGHT, ftxui::EQUAL, 3);
+		auto job_name = component_with_title("Job name:",
+			ftxui::Input(&state.job_name, ""))
+			| ftxui::size(ftxui::HEIGHT, ftxui::EQUAL, 3);
+		auto continue_button = ftxui::Button("Continue",
+			[&]{state.user_command = "continue"; screen.ExitLoopClosure()();});
+		auto quit_button = ftxui::Button("Quit",
+			[&]{state.user_command = "quit"; screen.ExitLoopClosure()();});
+		return ftxui::Container::Vertical
+		({
+			vasp_version, queue, ncores, job_name,
+			ftxui::Container::Horizontal({continue_button, quit_button})
+		}) | ftxui::borderHeavy
+			| ftxui::size(ftxui::WIDTH, ftxui::EQUAL, 47)
+			| ftxui::size(ftxui::HEIGHT, ftxui::EQUAL, 24);
+	}();
+	auto confirm_interface = [&state, &screen, &component_with_title]
+	{
+		ftxui::InputOption input_option;
+		input_option.multiline = true;
+		return ftxui::Container::Vertical
+		({
+			component_with_title
+			(
+				"Double check & modify submit command:",
+				ftxui::Input(&state.bsub, "", input_option)
+			)
+				| ftxui::size(ftxui::HEIGHT, ftxui::EQUAL, 7),
+			ftxui::Container::Horizontal
+			({
+				ftxui::Button("Submit",
+					[&]{state.user_command = "submit"; screen.ExitLoopClosure()();}),
+				ftxui::Button("Quit",
+					[&]{state.user_command = "quit"; screen.ExitLoopClosure()();}),
+				ftxui::Button("Back",
+					[&]{state.user_command = "back"; screen.ExitLoopClosure()();})
+			}),
+			ftxui::Renderer([]{return ftxui::vbox
+			({
+				ftxui::separator(),
+				ftxui::text("Source code:"),
+				ftxui::text("https://github.com/CHN-beta/chn_bsub.git"),
+				ftxui::text("Star & PR are welcome!"),
+			});})
+		}) | ftxui::borderHeavy
+			| ftxui::size(ftxui::WIDTH, ftxui::EQUAL, 47)
+			| ftxui::size(ftxui::HEIGHT, ftxui::EQUAL, 14);
+	}();
+
+	// 实际投递任务
+	auto submit = [](std::string bsub)
+	{
+		// replace \n with space
+		boost::replace_all(bsub, "\n", " ");
+		auto process = boost::process::child
+		(
+			boost::process::search_path("sh"), "-c", bsub,
+			boost::process::std_in.close(),
+			boost::process::std_out > stdout,
+			boost::process::std_err > stderr
+		);
+		process.wait();
+	};
+
+	// 进入事件循环
+	while (true)
+	{
+		screen.Loop(request_interface);
+		if (state.user_command == "quit")
+			return EXIT_FAILURE;
+		else if (state.user_command != "continue")
+			throw std::runtime_error("user_command is not recognized");
+		state.bsub = fmt::format
+		(
+			"bsub -J '{}'\n-q {}\n-n {}\n-R 'span[hosts=1]'\n-o 'output.txt'\nchn_vasp.sh {}",
+			state.job_name,
+			state.queue_entries[state.queue_selected],
+			state.ncores.empty() ? state.max_cores[state.queue_entries[state.queue_selected]] :
+				std::stoi(state.ncores),
+			[&]
+			{
+				auto version_level1 = state.vasp_version_entries_level1[state.vasp_version_selected[0]];
+				auto version_level2 = state.vasp_version_entries_level2[version_level1]
+					[state.vasp_version_selected[1]];
+				auto version_level3 = state.vasp_version_entries_level3[state.vasp_version_selected[2]];
+				return fmt::format
+				(
+					"{}{}_{}",
+					version_level1,
+					version_level2 == "(default)" ? ""s : "_" + version_level2,
+					version_level3
+				);
+			}()
+		);
+		screen.Loop(confirm_interface);
+		if (state.user_command == "quit")
+			return EXIT_FAILURE;
+		else if (state.user_command == "back")
+			continue;
+		else if (state.user_command != "submit")
+			throw std::runtime_error("user_command is not recognized");
+		submit(state.bsub);
+		break;
+	}
+}

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

@@ -2,8 +2,14 @@ inputs: rec
 {
   typora = inputs.pkgs.callPackage ./typora {};
   vesta = inputs.pkgs.callPackage ./vesta {};
-  rsshub = inputs.pkgs.callPackage ./rsshub { src = inputs.topInputs.rsshub; };
-  misskey = inputs.pkgs.callPackage ./misskey { nodejs = inputs.pkgs.nodejs_21; src = inputs.topInputs.misskey; };
+  rsshub = inputs.pkgs.callPackage ./rsshub.nix
+  {
+    inherit mkPnpmPackage;
+    src = inputs.topInputs.rsshub;
+    nodejs = nodejs-with-pnpm9.override { nodejs = inputs.pkgs.nodejs_22; };
+  };
+  misskey = inputs.pkgs.callPackage ./misskey.nix
+    { inherit mkPnpmPackage; src = inputs.topInputs.misskey; nodejs = nodejs-with-pnpm9; };
   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; };
@@ -20,13 +26,12 @@ inputs: rec
   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; };
-  citation-style-language = inputs.pkgs.callPackage ./citation-style-language
-    { src = inputs.topInputs.citation-style-language; };
   mirism = inputs.pkgs.callPackage ./mirism
   {
     inherit cppcoro nameof tgbot-cpp date;
     nghttp2 = inputs.pkgs.callPackage "${inputs.topInputs."nixpkgs-23.05"}/pkgs/development/libraries/nghttp2"
-      { enableAsioLib = true; };
+      { enableAsioLib = true; stdenv = inputs.pkgs.gcc12Stdenv; };
+    stdenv = inputs.pkgs.gcc12Stdenv;
   };
   cppcoro = inputs.pkgs.callPackage ./cppcoro { src = inputs.topInputs.cppcoro; };
   date = inputs.pkgs.callPackage ./date { src = inputs.topInputs.date; };
@@ -37,53 +42,46 @@ inputs: rec
   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; };
+  blurred-wallpaper = inputs.pkgs.callPackage ./blurred-wallpaper.nix { 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 = inputs.pkgs.callPackage ./vasp/source.nix {};
+    src = inputs.pkgs.callPackage ./vasp/source.nix {};
     gnu = inputs.pkgs.callPackage ./vasp/gnu
     {
       inherit (inputs.pkgs.llvmPackages) openmp;
-      inherit wannier90 additionalCommands;
-      hdf5 = inputs.pkgs.hdf5.override { mpiSupport = true; fortranSupport = true; };
-    };
-    gnu-mkl = inputs.pkgs.callPackage ./vasp/gnu-mkl
-    {
-      inherit (inputs.pkgs.llvmPackages) openmp;
-      inherit wannier90 additionalCommands;
-      hdf5 = inputs.pkgs.hdf5.override { mpiSupport = true; fortranSupport = true; };
+      inherit wannier90 src;
+      hdf5 = inputs.pkgs.hdf5.override { mpiSupport = true; fortranSupport = true; cppSupport = false; };
     };
     nvidia = inputs.pkgs.callPackage ./vasp/nvidia
-      { inherit lmod nvhpc wannier90 additionalCommands vtst; hdf5 = hdf5-nvhpc; };
+      { inherit lmod nvhpc wannier90 vtst src; hdf5 = hdf5-nvhpc; };
     intel = inputs.pkgs.callPackage ./vasp/intel
-      { inherit lmod oneapi wannier90 additionalCommands vtst; hdf5 = hdf5-oneapi; };
-    amd = inputs.pkgs.callPackage ./vasp/amd
-      { inherit aocc aocl wannier90 additionalCommands; hdf5 = hdf5-aocc; openmpi = openmpi-aocc; gcc = gcc-pie; };
+      { 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; };
-    hdf5-aocc = inputs.pkgs.callPackage ./vasp/hdf5-aocc
-      { inherit (inputs.pkgs.hdf5) src; inherit aocc; openmpi = openmpi-aocc; gcc = gcc-pie; };
-    openmpi-aocc = inputs.pkgs.callPackage ./vasp/openmpi-aocc { inherit aocc; gcc = gcc-pie; };
-    gcc-pie = inputs.pkgs.wrapCC (inputs.pkgs.gcc.cc.overrideAttrs (prev:
-      { configureFlags = prev.configureFlags ++ [ "--enable-default-pie" ];}));
-    additionalCommands = let uid = inputs.config.nixos.user.uid.gb; in
-      ''[ "$(${inputs.pkgs.coreutils}/bin/id -u)" -eq ${builtins.toString uid} ] && exit 1'';
     vtst = (inputs.pkgs.callPackage ./vasp/vtst.nix {});
     vtstscripts = inputs.pkgs.callPackage ./vasp/vtstscripts.nix {};
   };
   # TODO: use other people packaged hpc version
   oneapi = inputs.pkgs.callPackage ./oneapi {};
   mumax = inputs.pkgs.callPackage ./mumax { src = inputs.topInputs.mumax; };
-  aocc = inputs.pkgs.callPackage ./aocc {};
-  aocl = inputs.pkgs.callPackage ./aocl {};
   kylin-virtual-keyboard = inputs.pkgs.libsForQt5.callPackage ./kylin-virtual-keyboard
     { src = inputs.topInputs.kylin-virtual-keyboard; };
-  biu = inputs.pkgs.callPackage ./biu { inherit nameof; };
+  biu = inputs.pkgs.callPackage ./biu { inherit nameof zpp-bits; };
+  zxorm = inputs.pkgs.callPackage ./zxorm { src = inputs.topInputs.zxorm; };
+  hpcstat = inputs.pkgs.callPackage ./hpcstat { inherit nameof sqlite-orm zpp-bits date biu; };
+  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 {};
+  nodejs-with-pnpm9 = inputs.pkgs.callPackage ./nodejs-with-pnpm9.nix {};
+  sbatch-tui = inputs.pkgs.callPackage ./sbatch-tui { inherit biu; };
+  ufo = inputs.pkgs.callPackage ./ufo
+    { inherit concurrencpp biu glad matplotplusplus zpp-bits; tbb = inputs.pkgs.tbb_2021_11; };
+  chn-bsub = inputs.pkgs.callPackage ./chn-bsub { inherit biu; };
 
   fromYaml = content: builtins.fromJSON (builtins.readFile
     (inputs.pkgs.runCommand "toJSON" {}

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 +1,39 @@
+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(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(httplib REQUIRED)
+find_package(termcolor REQUIRED)
+find_package(biu 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 src/disk.cpp)
+target_compile_features(hpcstat PRIVATE cxx_std_23)
+target_include_directories(hpcstat PRIVATE ${PROJECT_SOURCE_DIR}/include ${ZPP_BITS_INCLUDE_DIR})
+target_link_libraries(hpcstat PRIVATE Boost::headers Boost::filesystem sqlite_orm::sqlite_orm
+  nlohmann_json::nlohmann_json range-v3::range-v3 date::date date::date-tz httplib::httplib
+  termcolor::termcolor biu::biu)
+target_compile_definitions(hpcstat PRIVATE HPCSTAT_VERSION="${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 +1,21 @@
+{
+  stdenv, cmake, pkg-config, standalone ? false, version ? null, makeWrapper, lib,
+  boost, fmt, sqlite-orm, nlohmann_json, zpp-bits, range-v3, nameof, openssh, sqlite, date, httplib, openssl,
+  termcolor, duc, biu
+}: stdenv.mkDerivation
+{
+  name = "hpcstat";
+  src = ./.;
+  buildInputs =
+    [ boost fmt sqlite-orm nlohmann_json zpp-bits range-v3 nameof sqlite date httplib termcolor openssl biu ];
+  nativeBuildInputs = [ cmake pkg-config makeWrapper ];
+  cmakeFlags = lib.optionals (version != null) [ "-DHPCSTAT_VERSION=${version}" ];
+  postInstall =
+    if standalone then "cp ${openssh}/bin/{ssh-add,ssh-keygen} ${duc}/bin/duc $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 \
+        --set HPCSTAT_DUC_BINDIR ${duc}/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 +1,26 @@
+# 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 <future>
+# include <date/date.h>
+# include <date/tz.h>
+# include <boost/interprocess/sync/file_lock.hpp>
+# include <zpp_bits.h>
+# include <biu.hpp>
+
+namespace hpcstat
+{
+  using namespace biu::literals;
+  // get current time
+  long now();
+}

local/pkgs/hpcstat/include/hpcstat/disk.hpp

@@ -0,0 +1,18 @@
+# pragma once
+# include <hpcstat/common.hpp>
+
+namespace hpcstat::disk
+{
+  struct Usage
+  {
+    double Total;
+    std::vector<std::pair<std::string, double>> Teacher;  // 已排序
+    std::vector<std::pair<std::string, double>> Student;  // 已排序
+    std::string Time;
+    using serialize = zpp::bits::members<4>;
+  };
+  // 刷新 duc 数据库
+  bool stat();
+  // 从 duc 数据库中读取数据
+  std::optional<Usage> get();
+}

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 +1,71 @@
+# pragma once
+# include <hpcstat/common.hpp>
+# include <hpcstat/disk.hpp>
+
+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;
+  };
+  struct DiskData
+  {
+    unsigned Id = 0;
+    std::string 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
+  bool export_data(long start_time, long end_time);
+  // 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/05

@@ -0,0 +1 @@
+ssh-rsa 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 05@xmuhpc

local/pkgs/hpcstat/share/keys/gb

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

local/pkgs/hpcstat/share/keys/hpcstat

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

local/pkgs/hpcstat/share/keys/xll

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

local/pkgs/hpcstat/share/keys/xly

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

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 +1,12 @@
+# include <hpcstat/common.hpp>
+# include <hpcstat/sql.hpp>
+# include <hpcstat/disk.hpp>
+
+namespace hpcstat
+{
+  long now()
+  {
+    return std::chrono::duration_cast<std::chrono::seconds>
+      (std::chrono::system_clock::now().time_since_epoch()).count();
+  }
+}

local/pkgs/hpcstat/src/disk.cpp

@@ -0,0 +1,129 @@
+# include <hpcstat/disk.hpp>
+# include <hpcstat/env.hpp>
+
+namespace hpcstat::disk
+{
+  // 需要统计的目录，是否统计子目录
+  std::map<std::string, bool> Directories =
+  {
+    { "caiduanjun", true },
+    { "Gaona", true },
+    { "huangkai", true },
+    { "huangshengli", false },
+    { "kangjunyong", true },
+    { "lijing", true },
+    { "linwei", true },
+    { "Lixu", true },
+    { "wanghao", false },
+    { "wuyaping", true },
+    { "wuzhiming", true },
+    { "zhanhuahan", false }
+  };
+
+  bool stat()
+  {
+    if (auto homedir = env::env("HOME"); !homedir)
+      { std::cerr << "HOME not set\n"; return false; }
+    else if (auto ducbindir = env::env("HPCSTAT_DUC_BINDIR"); !ducbindir)
+      { std::cerr << "HPCSTAT_DUC_BINDIR not set\n"; return false; }
+    else if (auto datadir = env::env("HPCSTAT_DATADIR"); !datadir)
+      { std::cerr << "HPCSTAT_DATADIR not set\n"; return false; }
+    else if
+    (
+      auto result = biu::exec<{.DirectStdout = true, .DirectStderr = true}>
+      (
+        // duc index -d ./duc.db -p ~
+        "{}/duc"_f(*ducbindir),
+        { "index", "-d", "{}/duc.db"_f(*datadir), "-p", *homedir }
+      );
+      !result
+    )
+      { std::cerr << "failed to index\n"; return false; }
+    else return true;
+  }
+
+  std::optional<Usage> get()
+  {
+    if (auto homedir = env::env("HOME"); !homedir)
+      { std::cerr << "HOME not set\n"; return {}; }
+    else if (auto ducbindir = env::env("HPCSTAT_DUC_BINDIR"); !ducbindir)
+      { std::cerr << "HPCSTAT_DUC_BINDIR not set\n"; return {}; }
+    else if (auto datadir = env::env("HPCSTAT_DATADIR"); !datadir)
+      { std::cerr << "HPCSTAT_DATADIR not set\n"; return {}; }
+    else
+    {
+      auto get_size  = [&](std::optional<std::string> path) -> std::optional<double>
+      {
+        if
+        (
+          auto result = biu::exec
+          (
+            // duc ls -d ./duc.db -b -D /data/gpfs01/jykang/linwei/xxx
+            "{}/duc"_f(*ducbindir),
+            {
+              "ls", "-d", "{}/duc.db"_f(*datadir), "-b", "-D",
+              "{}{}{}"_f(*homedir, path ? "/" : "", path.value_or(""))
+            }
+          );
+          !result
+        )
+          { std::cerr << "failed to ls {}\n"_f(path); return {}; }
+        else
+        {
+          std::smatch match;
+          if (!std::regex_search(result.Stdout, match, std::regex(R"((\d+))")))
+            { std::cerr << "failed to parse {}\n"_f(result.Stdout); return std::nullopt; }
+          return std::stod(match[1]) / 1024 / 1024 / 1024;
+        }
+      };
+      auto get_subdir = [&](std::string path) -> std::vector<std::string>
+      {
+        std::filesystem::directory_iterator it(*homedir + "/" + path);
+        std::vector<std::string> result;
+        for (const auto& entry : it)
+          if (entry.is_directory()) result.push_back(entry.path().filename().string());
+        return result;
+      };
+      auto get_date = [&]() -> std::optional<std::string>
+      {
+        if
+        (
+          // duc info -d ./duc.db
+          auto result = biu::exec
+            ("{}/duc"_f(*ducbindir), { "info", "-d", "{}/duc.db"_f(*datadir) });
+          !result
+        )
+          { std::cerr << "failed to get duc info\n"; return {}; }
+        else
+        {
+          std::smatch match;
+          // search string like 2024-06-08 13:45:19
+          if (!std::regex_search(result.Stdout, match, R"((\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}))"_re))
+            { std::cerr << "failed to parse {}\n"_f(result.Stdout); return {}; }
+          return match[1];
+        }
+      };
+      Usage usage;
+      if (auto size = get_size({})) usage.Total = *size; else return {};
+      if (auto date = get_date()) usage.Time = *date; else return {};
+      for (const auto& [dir, recursive] : Directories)
+      {
+        if (!std::filesystem::exists(*homedir + "/" + dir))
+          { std::cerr << "{} does not exist\n"_f(*homedir + "/" + dir); continue; }
+        if (auto size = get_size(dir)) usage.Teacher.push_back({ dir, *size });
+        else return {};
+        if (recursive) for (const auto& subdir : get_subdir(dir))
+        {
+          if (auto size = get_size(dir + "/" + subdir); size)
+            usage.Student.push_back({ dir + "/" + subdir, *size });
+          else return {};
+        }
+      }
+      std::sort(usage.Teacher.begin(), usage.Teacher.end(),
+        [](const auto& a, const auto& b) { return a.second > b.second; });
+      std::sort(usage.Student.begin(), usage.Student.end(),
+        [](const auto& a, const auto& b) { return a.second > b.second; });
+      return usage;
+    }
+  }
+}

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 << "Failed to get environment variable {}\n"_f(name);
+      return std::nullopt;
+    }
+    else return value;
+  }
+}

local/pkgs/hpcstat/src/keys.cpp

@@ -0,0 +1,21 @@
+# include <hpcstat/keys.hpp>
+
+namespace hpcstat
+{
+  std::map<std::string, Key> Keys
+  {
+    { "LNoYfq/SM7l8sFAy325WpC+li+kZl3jwST7TmP72Tz8", { "chn", "Haonan Chen" } },
+    { "VJT5wgkb2RcIeVNTA+/NKxokctbYnJ/KgH6IxrKqIGE", { "gb", "Bin Gong" } },
+    { "umC3/RB1vS8TQBHsY3IzhOiyqVrOSw2fB3rIpDQSmf4", { "xll", "Leilei Xiang" } },
+    { "fdq5k13N2DAzIK/2a1Mm4/ZVsDUgT623TSOXsVswxT8", { "yjq", "Junqi Yao" } },
+    { "8USxEYi8ePPpLhk5FYBo2udT7/NFmEe8c2+oQajGXzA", { "zem", "Enming Zhang" } },
+    { "C52EURGhRHtf+odfmE2qofh7NO24MnGB3Q8GhRQhHiM", { "xly", "Linyang Xie" } },
+    { "7bmG24muNsaAZkCy7mQ9Nf2HuNafmvUO+Hf1bId9zts", { "00", "Yaping Wu" } },
+    { "dtx0QxdgFrXn2SYxtIRz43jIAH6rLgJidSdTvuTuews", { "01", "Jing Li" } },
+    { "8crUO9u4JiVqw3COyjXfzZe87s6XZFhvi0LaY0Mv6bg", { "02", "Huahan Zhan" } },
+    { "QkmIYw7rmDEAP+LDWxm6L2/XLnAqTwRUB7B0pxYlOUs", { "03", "Na Gao" } },
+    { "WfUP4s0BzEspDweDIrOIed4MbW4v9W1spbp0EN6O5dk", { "04", "Duanjun Cai" } },
+    { "VmVTvYnOOXOFcw+RH2AuUcj7hioieIJhwGOCDCfm0/w", { "05", "Xu Li" } },
+    { "6NmbGMvtcNlsmN61ZtiV1cg0aOGeM8sCa4rk2brsS4k", { "hpcstat", "hpcstat" } }
+  };
+}

local/pkgs/hpcstat/src/lfs.cpp

@@ -0,0 +1,86 @@
+# include <hpcstat/lfs.hpp>
+# include <hpcstat/env.hpp>
+# include <nlohmann/json.hpp>
+
+namespace hpcstat::lfs
+{
+  std::optional<std::pair<unsigned, std::string>> bsub(std::vector<std::string> args)
+  {
+    if (auto bsub = env::env("HPCSTAT_BSUB", true); !bsub)
+      return std::nullopt;
+    else
+    {
+      std::set<std::string> valid_args = { "J", "q", "n", "R", "o", "e", "c" };
+      for (auto it = args.begin(); it != args.end(); ++it)
+      {
+        if (it->length() > 0 && (*it)[0] == '-')
+        {
+          if (!valid_args.contains(it->substr(1)))
+          {
+            std::cerr << "Unknown bsub argument: {}\n"_f(*it)
+              << "bsub might support this argument, but hpcstat currently does not support it.\n"
+                "If you are sure this argument is supported by bsub,\n"
+                "please submit issue on [github](https://github.com/CHN-beta/hpcstat) or contact chn@chn.moe.\n";
+            return std::nullopt;
+          }
+          else if (it + 1 != args.end() && ((it + 1)->length() == 0 || (*(it + 1))[0] != '-')) ++it;
+        }
+        else break;
+      }
+      if (auto result = biu::exec(*bsub, args); !result) return std::nullopt;
+      else
+      {
+        // Job <462270> is submitted to queue <normal_1day>.
+        std::regex re(R"r(Job <(\d+)> is submitted to queue <(\w+)>.)r");
+        std::smatch match;
+        if (std::regex_search(result.Stdout, match, re))
+          return std::make_pair(std::stoi(match[1]), match[2]);
+        else { std::cerr << "Failed to parse job id from output: {}\n"_f(result.Stdout); return std::nullopt; }
+      }
+    }
+  }
+  std::optional<std::map<unsigned, std::tuple<std::string, std::string, double, std::string>>> bjobs_list
+    (bool finished_jobs_only)
+  {
+    if
+    (
+      auto result = biu::exec<{.SearchPath = true}>
+      (
+        "bjobs", { "-a", "-o", "jobid submit_time stat cpu_used job_name", "-json" },
+        {}, { { "LSB_DISPLAY_YEAR", "Y" } }
+      );
+      !result
+    )
+      return std::nullopt;
+    else
+    {
+      nlohmann::json j;
+      try { j = nlohmann::json::parse(result.Stdout); }
+      catch (nlohmann::json::parse_error& e)
+        { std::cerr << "Failed to parse bjobs output: {}\n"_f(e.what()); return std::nullopt; }
+      std::map<unsigned, std::tuple<std::string, std::string, double, std::string>> jobs;
+      for (auto& job : j["RECORDS"])
+      {
+        std::string status = job["STAT"];
+        if (finished_jobs_only && !std::set<std::string>{ "DONE", "EXIT" }.contains(status)) continue;
+        std::string cpu_used_str = job["CPU_USED"];
+        double cpu_used = 0;
+        if (!cpu_used_str.empty())
+        {
+          try { cpu_used = std::stof(cpu_used_str.substr(0, cpu_used_str.find(' '))); }
+          catch (std::invalid_argument& e)
+            { std::cerr << "Failed to parse cpu used: {}\n"_f(e.what()); return std::nullopt; }
+        }
+        jobs[std::stoi(job["JOBID"].get<std::string>())] =
+          { job["SUBMIT_TIME"], status, cpu_used, job["JOB_NAME"] };
+      }
+      return jobs;
+    }
+  }
+  std::optional<std::string> bjobs_detail(unsigned jobid)
+  {
+    if (auto result = biu::exec<{.SearchPath = true}>("bjobs", { "-l", "{}"_f(jobid) }); !result)
+      return std::nullopt;
+    else return result.Stdout;
+  }
+}

local/pkgs/hpcstat/src/main.cpp

@@ -0,0 +1,186 @@
+# include <hpcstat/sql.hpp>
+# include <hpcstat/ssh.hpp>
+# include <hpcstat/env.hpp>
+# include <hpcstat/keys.hpp>
+# include <hpcstat/lfs.hpp>
+# include <hpcstat/push.hpp>
+# include <hpcstat/disk.hpp>
+# include <range/v3/view.hpp>
+# include <boost/exception/diagnostic_information.hpp>
+# include <boost/filesystem.hpp>
+# include <termcolor/termcolor.hpp>
+
+int main(int argc, const char** argv)
+{
+  using namespace hpcstat;
+  using namespace std::literals;
+  try
+  {
+    auto lockfile = (boost::filesystem::temp_directory_path() / "hpcstat.lock").string();
+    std::ofstream{lockfile};
+    boost::interprocess::file_lock lock(lockfile.c_str());
+
+    std::vector<std::string> args(argv, argv + argc);
+
+    if (args.size() == 1)
+    {
+      std::cout << "Usage: hpcstat initdb|login|logout|submitjob|finishjob|verify|export|version|diskstat\n";
+      return 1;
+    }
+    else if (args[1] == "initdb")
+    {
+      lock.lock();
+      if (!sql::initdb()) { std::cerr << "Failed to initialize database\n"; return 1; }
+    }
+    else if (args[1] == "login")
+    {
+      if (env::interactive()) std::cout << "Communicating with the agent..." << std::flush;
+      if (env::env("CHN_DEBUG")) std::this_thread::sleep_for(1s);
+      if (auto fp = ssh::fingerprint(); !fp) return 1;
+      else if (auto session = env::env("XDG_SESSION_ID", true); !session)
+        return 1;
+      else
+      {
+        auto sub_account = env::env("HPCSTAT_SUBACCOUNT");
+        sql::LoginData data
+        {
+          .Time = now(), .Key = *fp, .SessionId = *session, .Subaccount = env::env("HPCSTAT_SUBACCOUNT"),
+          .Ip = env::env("SSH_CONNECTION"), .Interactive = env::interactive()
+        };
+        auto signature = ssh::sign(biu::serialize<char>(data), *fp);
+        if (!signature) return 1;
+        data.Signature = *signature;
+        lock.lock();
+        sql::writedb(data);
+        if (env::interactive())
+        {
+          std::cout << "\33[2K\rLogged in as {} (Fingerprint: SHA256:{}{}).\n"_f
+            (Keys[*fp].Username, *fp, sub_account ? " Subaccount {}"_f(*sub_account) : "");
+          if (auto disk_stat = disk::get(); !disk_stat)
+            std::cerr << "Failed to get disk usage statistic.\n";
+          else
+          {
+            double percent = disk_stat->Total / 800 * 100;
+            auto color = percent > 95 ? termcolor::red<char> :
+              percent > 80 ? termcolor::yellow<char> : termcolor::green<char>;
+            auto bgcolor = percent > 95 ? termcolor::on_red<char> :
+              percent > 80 ? termcolor::on_yellow<char> : termcolor::on_green<char>;
+            std::cout
+              << color << "disk usage: " << termcolor::reset
+              << bgcolor << termcolor::white
+                << "{:.1f}% ({:.1f}GB / ~800GB)"_f(percent, disk_stat->Total) << termcolor::reset
+              << color << " (estimated, counted at {})\n"_f(disk_stat->Time) << termcolor::reset;
+            if (percent > 80)
+            {
+              std::cout << color << "Top 3 directories owned by teacher:\n";
+              for (auto& [name, size] : disk_stat->Teacher | ranges::views::take(3))
+                std::cout << "  {:.1f}GB {}\n"_f(size, name);
+              std::cout << color << "Top 3 directories owned by student:\n";
+              for (auto& [name, size] : disk_stat->Student | ranges::views::take(3))
+                std::cout << "  {:.1f}GB {}\n"_f(size, name);
+              std::cout << termcolor::reset;
+            }
+          }
+        }
+      }
+    }
+    else if (args[1] == "logout")
+    {
+      if (auto session_id = env::env("XDG_SESSION_ID", true); !session_id)
+        return 1;
+      else { lock.lock(); sql::writedb(sql::LogoutData{ .Time = now(), .SessionId = *session_id }); }
+    }
+    else if (args[1] == "submitjob")
+    {
+      if (args.size() < 3) { std::cerr << "Usage: hpcstat submitjob <args passed to bsub>\n"; return 1; }
+      if (auto fp = ssh::fingerprint(); !fp) return 1;
+      else if (auto session = env::env("XDG_SESSION_ID", true); !session)
+        return 1;
+      else if
+        (auto bsub = lfs::bsub(args | ranges::views::drop(2) | ranges::to<std::vector<std::string>>); !bsub)
+        return 1;
+      else
+      {
+        sql::SubmitJobData data
+        {
+          .Time = now(), .JobId = bsub->first, .Key = *fp, .SessionId = *session,
+          .SubmitDir = std::filesystem::current_path().string(),
+          .JobCommand = args | ranges::views::drop(2) | ranges::views::join(' ') | ranges::to<std::string>(),
+          .Subaccount = env::env("HPCSTAT_SUBACCOUNT"), .Ip = env::env("SSH_CONNECTION")
+        };
+        auto signature = ssh::sign(biu::serialize<char>(data), *fp);
+        if (!signature) return 1;
+        data.Signature = *signature;
+        lock.lock();
+        sql::writedb(data);
+        std::cout << "Job <{}> was submitted to <{}> by <{}>.\n"_f(bsub->first, bsub->second, Keys[*fp].Username);
+      }
+    }
+    else if (args[1] == "finishjob")
+    {
+      lock.lock();
+      if (auto fp = ssh::fingerprint(); !fp) return 1;
+      else if (auto session = env::env("XDG_SESSION_ID", true); !session)
+        return 1;
+      else if (auto all_jobs = lfs::bjobs_list(true); !all_jobs) return 1;
+      else if
+      (
+        auto not_recorded = sql::finishjob_remove_existed
+        (
+          *all_jobs
+            | ranges::views::transform([](auto& it) { return std::pair{ it.first, std::get<0>(it.second) }; })
+            | ranges::to<std::map<unsigned, std::string>>
+        );
+        !not_recorded
+      )
+        return 1;
+      else for (auto jobid : *not_recorded)
+      {
+        if (auto detail = lfs::bjobs_detail(jobid); !detail) return 1;
+        else
+        {
+          sql::FinishJobData data
+          {
+            .Time = now(), .JobId = jobid, .JobResult = std::get<1>(all_jobs->at(jobid)),
+            .SubmitTime = std::get<0>(all_jobs->at(jobid)), .JobDetail = *detail, .Key = *fp,
+            .CpuTime = std::get<2>(all_jobs->at(jobid)),
+          };
+          if (auto signature = ssh::sign(biu::serialize<char>(data), *fp); !signature) return 1;
+          else { data.Signature = *signature; sql::writedb(data); }
+        }
+      }
+    }
+    else if (args[1] == "verify")
+    {
+      if (args.size() < 4) { std::cerr << "Usage: hpcstat verify <old.db> <new.db>\n"; return 1; }
+      if (auto db_verify_result = sql::verify(args[2], args[3]); !db_verify_result) return 1;
+      else for (auto& data : *db_verify_result)
+        if (!std::apply(ssh::verify, data))
+          { std::cerr << "Failed to verify data: {}\n"_f(std::get<0>(data)); return 1; }
+    }
+    else if (args[1] == "export")
+    {
+      if (args.size() < 4) { std::cerr << "Usage: hpcstat export <year> <month>\n"; return 1; }
+      auto year_n = std::stoi(args[2]), month_n = std::stoi(args[3]);
+      using namespace std::chrono;
+      auto begin = sys_seconds(sys_days(month(month_n) / 1 / year_n)).time_since_epoch().count();
+      auto end = sys_seconds(sys_days(month(month_n) / 1 / year_n + months(1)))
+        .time_since_epoch().count();
+      lock.lock();
+      if (!sql::export_data(begin, end))
+        return 1;
+    }
+    else if (args[1] == "push")
+    {
+      lock.lock();
+      if (auto jobs = sql::check_job_status(); !jobs) return 1;
+      else if (!push::push(*jobs)) return 1;
+    }
+    else if (args[1] == "version") { std::cout << HPCSTAT_VERSION << std::endl; }
+    else if (args[1] == "diskstat")
+      { if (!disk::stat()) { std::cerr << "Failed to collect disk usage statistic.\n"; return 1; } }
+    else { std::cerr << "Unknown command.\n"; return 1; }
+  }
+  catch (...) { std::cerr << boost::current_exception_diagnostic_information() << std::endl; return 1; }
+  return 0;
+}

local/pkgs/hpcstat/src/push.cpp

@@ -0,0 +1,75 @@
+# include <hpcstat/push.hpp>
+# include <hpcstat/env.hpp>
+# include <nlohmann/json.hpp>
+# include <httplib.h>
+# include <boost/url.hpp>
+# include <nameof.hpp>
+# include <range/v3/view.hpp>
+
+namespace hpcstat::push
+{
+  // 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)
+  {
+    // 读取配置
+    if (auto datadir = env::env("HPCSTAT_DATADIR"); !datadir) return false;
+    else if (std::ifstream config_file(std::filesystem::path(*datadir) / "push.json"); !config_file)
+      { std::cout << "Push failed: failed to open push.json\n"; return false; }
+    else
+    {
+      auto config_string = std::string(std::istreambuf_iterator<char>(config_file), {});
+      auto config = nlohmann::json::parse(config_string);
+      auto token = config["token"].get<std::string>();
+      auto users = config["users"].get<std::map<std::string, std::string>>();
+      httplib::Client cli("http://wxpusher.zjiecode.com");
+      for (const auto& [id, info] : data)
+      {
+        auto user_string = std::get<2>(info);
+        if (std::get<3>(info))
+          user_string += "::" + *std::get<3>(info);
+        if (users.contains(user_string))
+        {
+          auto path = "/api/send/message/?appToken={}&content={}&uid={}"_f
+          (
+            token,
+            boost::urls::encode
+            (
+              "{} {} {}"_f(std::get<1>(info), std::get<0>(info), id),
+              boost::urls::unreserved_chars
+            ),
+            users[user_string]
+          );
+          auto res = cli.Get(path.c_str());
+          if (res.error() != httplib::Error::Success) { std::cout << "Push failed: {}\n"_f(res.error()); return false; }
+        }
+      }
+    }
+    // push to telegram for chn
+    {
+      auto messages = data
+        | ranges::views::filter([](const auto& pair)
+          { return std::get<2>(pair.second) == "LNoYfq/SM7l8sFAy325WpC+li+kZl3jwST7TmP72Tz8"; })
+        | ranges::views::transform([](const auto& pair)
+          { return "{} {} {}"_f(std::get<1>(pair.second), std::get<0>(pair.second), pair.first); })
+        | ranges::views::chunk(20)
+        | ranges::views::transform([](auto chunk) { return chunk | ranges::views::join('\n'); })
+        | ranges::to<std::vector<std::string>>;
+      if (!messages.empty())
+      {
+        httplib::Client cli("https://api.chn.moe");
+        cli.enable_server_certificate_verification(false);
+        for (auto& message : messages)
+        {
+          auto path = "/notify.php?message={}"_f
+            (boost::urls::encode(message, boost::urls::unreserved_chars));
+          auto res = cli.Get(path.c_str());
+          if (res.error() != httplib::Error::Success)
+            { std::cout << "Push failed: {}\n"_f(res.error()); return false; }
+          else if (res->status != 200)
+            { std::cout << "Push failed: status code {}\n"_f(res->status); return false; }
+        }
+      }
+    }
+    return true;
+  }
+}

local/pkgs/hpcstat/src/sql.cpp

@@ -0,0 +1,327 @@
+# include <hpcstat/sql.hpp>
+# include <hpcstat/env.hpp>
+# include <hpcstat/keys.hpp>
+# include <hpcstat/lfs.hpp>
+# include <range/v3/range.hpp>
+# include <range/v3/view.hpp>
+# include <nameof.hpp>
+# define SQLITE_ORM_OPTIONAL_SUPPORTED
+# include <sqlite_orm/sqlite_orm.h>
+
+namespace hpcstat::sql
+{
+  auto connect(std::optional<std::string> dbfile = std::nullopt)
+  {
+    auto conn = [&]() { return std::make_optional(sqlite_orm::make_storage
+    (
+      *dbfile,
+      sqlite_orm::make_table
+      (
+        "login",
+        sqlite_orm::make_column("id", &LoginData::Id, sqlite_orm::primary_key().autoincrement()),
+        sqlite_orm::make_column("time", &LoginData::Time),
+        sqlite_orm::make_column("key", &LoginData::Key),
+        sqlite_orm::make_column("session_id", &LoginData::SessionId),
+        sqlite_orm::make_column("signature", &LoginData::Signature),
+        sqlite_orm::make_column("sub_account", &LoginData::Subaccount),
+        sqlite_orm::make_column("ip", &LoginData::Ip),
+        sqlite_orm::make_column("interactive", &LoginData::Interactive)
+      ),
+      sqlite_orm::make_table
+      (
+        "logout",
+        sqlite_orm::make_column("id", &LogoutData::Id, sqlite_orm::primary_key().autoincrement()),
+        sqlite_orm::make_column("time", &LogoutData::Time),
+        sqlite_orm::make_column("session_id", &LogoutData::SessionId)
+      ),
+      sqlite_orm::make_table
+      (
+        "submit_job",
+        sqlite_orm::make_column("id", &SubmitJobData::Id, sqlite_orm::primary_key().autoincrement()),
+        sqlite_orm::make_column("time", &SubmitJobData::Time),
+        sqlite_orm::make_column("job_id", &SubmitJobData::JobId),
+        sqlite_orm::make_column("key", &SubmitJobData::Key),
+        sqlite_orm::make_column("session_id", &SubmitJobData::SessionId),
+        sqlite_orm::make_column("submit_dir", &SubmitJobData::SubmitDir),
+        sqlite_orm::make_column("job_command", &SubmitJobData::JobCommand),
+        sqlite_orm::make_column("signature", &SubmitJobData::Signature),
+        sqlite_orm::make_column("sub_account", &SubmitJobData::Subaccount),
+        sqlite_orm::make_column("ip", &SubmitJobData::Ip)
+      ),
+      sqlite_orm::make_table
+      (
+        "finish_job",
+        sqlite_orm::make_column("id", &FinishJobData::Id, sqlite_orm::primary_key().autoincrement()),
+        sqlite_orm::make_column("time", &FinishJobData::Time),
+        sqlite_orm::make_column("job_id", &FinishJobData::JobId),
+        sqlite_orm::make_column("job_result", &FinishJobData::JobResult),
+        sqlite_orm::make_column("submit_time", &FinishJobData::SubmitTime),
+        sqlite_orm::make_column("job_detail", &FinishJobData::JobDetail),
+        sqlite_orm::make_column("key", &FinishJobData::Key),
+        sqlite_orm::make_column("signature", &FinishJobData::Signature),
+        sqlite_orm::make_column("cpu_time", &FinishJobData::CpuTime)
+      ),
+      sqlite_orm::make_table
+      (
+        "check_job",
+        sqlite_orm::make_column("id", &CheckJobData::Id, sqlite_orm::primary_key().autoincrement()),
+        sqlite_orm::make_column("job_id", &CheckJobData::JobId),
+        sqlite_orm::make_column("status", &CheckJobData::Status)
+      )
+    ));};
+    if (!dbfile)
+    {
+      if (auto datadir = env::env("HPCSTAT_DATADIR", true); !datadir)
+        return decltype(conn())();
+      else dbfile = std::filesystem::path(*datadir) / "hpcstat.db";
+    }
+    auto result = conn();
+    if (!result) std::cerr << "Failed to connect to database.\n";
+    else result->busy_timeout(10000);
+    return result;
+  }
+  bool initdb()
+  {
+    if (auto conn = connect(); !conn) return false;
+    else { conn->sync_schema(); return true; }
+  }
+  bool writedb(auto value)
+    { if (auto conn = connect(); !conn) return false; else { conn->insert(value); return true; } }
+  template bool writedb(LoginData);
+  template bool writedb(LogoutData);
+  template bool writedb(SubmitJobData);
+  template bool writedb(FinishJobData);
+  std::optional<std::set<unsigned>> finishjob_remove_existed(std::map<unsigned, std::string> jobid_submit_time)
+  {
+    if (auto conn = connect(); !conn) return std::nullopt;
+    else
+    {
+      auto all_job = jobid_submit_time | ranges::views::keys | ranges::to<std::vector<unsigned>>;
+      auto logged_job = conn->get_all<FinishJobData>
+        (sqlite_orm::where(sqlite_orm::in(&FinishJobData::JobId, all_job)));
+      auto not_logged_job = all_job | ranges::to<std::set<unsigned>>;
+      for (auto it : logged_job)
+        if (jobid_submit_time[it.JobId] == it.SubmitTime)
+          not_logged_job.erase(it.JobId);
+      return not_logged_job;
+    }
+  }
+  std::optional<std::vector<std::tuple<std::string, std::string, std::string>>>
+    verify(std::string old_db, std::string new_db)
+  {
+    auto old_conn = connect(old_db), new_conn = connect(new_db);
+    if (!old_conn || !new_conn) { std::cerr << "Failed to connect to database.\n"; return std::nullopt; }
+    else
+    {
+      auto check_one = [&]<typename T>()
+        -> std::optional<std::vector<std::tuple<std::string, std::string, std::string>>>
+      {
+        auto old_query = old_conn->get_all<T>(), new_query = new_conn->get_all<T>();
+        auto old_data_it = old_query.begin(), new_data_it = new_query.begin();
+        for (; old_data_it != old_query.end() && new_data_it != new_query.end(); ++old_data_it, ++new_data_it)
+          if (*old_data_it != *new_data_it)
+          {
+            std::cerr << "Data mismatch: {} {} != {}.\n"_f(nameof::nameof_type<T>(), old_data_it->Id, new_data_it->Id);
+            return {};
+          }
+        if (old_data_it != old_query.end() && new_data_it == new_query.end())
+          { std::cerr << "Data mismatch in {}.\n"_f(nameof::nameof_type<T>()); return {}; }
+        else if constexpr (requires(T data) { data.Signature; })
+        {
+          std::vector<std::tuple<std::string, std::string, std::string>> diff;
+          for (; old_data_it != old_query.end(); ++old_data_it)
+          {
+            auto data = *old_data_it;
+            data.Signature = "";
+            data.Id = 0;
+            diff.push_back({ biu::serialize<char>(data), old_data_it->Signature, old_data_it->Key });
+          }
+          return diff;
+        }
+        else return std::vector<std::tuple<std::string, std::string, std::string>>{};
+      };
+      auto check_many = [&]<typename T, typename... Ts>(auto&& self)
+        -> std::optional<std::vector<std::tuple<std::string, std::string, std::string>>>
+      {
+        if (auto diff = check_one.operator()<T>(); !diff) return std::nullopt;
+        else if constexpr (sizeof...(Ts) == 0) return diff;
+        else if (auto diff2 = self.template operator()<Ts...>(self); !diff2) return std::nullopt;
+        else { diff->insert(diff->end(), diff2->begin(), diff2->end()); return diff; }
+      };
+      return check_many.operator()<LoginData, LogoutData, SubmitJobData, FinishJobData>(check_many);
+    }
+  }
+  // search corresponding job in submit table
+  std::optional<SubmitJobData> search_job_in_submit(auto connection, unsigned job_id, std::string submit_time)
+  {
+    std::optional<SubmitJobData> result;
+    long submit_date = [&]
+    {
+      std::chrono::system_clock::time_point submit_date_with_local;
+      std::stringstream(submit_time) >> date::parse("%b %d %H:%M:%S %Y", submit_date_with_local);
+      date::zoned_time submit_date_with_zone
+      (
+        date::current_zone(),
+        date::local_seconds
+        {
+          std::chrono::seconds(std::chrono::duration_cast<std::chrono::seconds>
+            (submit_date_with_local.time_since_epoch()).count())
+        }
+      );
+      auto submit_date = submit_date_with_zone.get_sys_time();
+      return std::chrono::duration_cast<std::chrono::seconds>(submit_date.time_since_epoch()).count();
+    }();
+    auto submit_jobs = connection->template get_all<SubmitJobData>
+      (sqlite_orm::where(sqlite_orm::is_equal(&SubmitJobData::JobId, job_id)));
+    for (auto& job_submit : submit_jobs)
+      if (auto diff = job_submit.Time - submit_date; std::abs(diff) < 3600)
+      {
+        result = job_submit;
+        if (std::abs(diff) > 60) std::cerr << "large difference found: {} {}\n"_f(job_id, diff);
+        break;
+      }
+    return result;
+  }
+  bool export_data(long start_time, long end_time)
+  {
+    if (auto conn = connect(); !conn) return false;
+    else
+    {
+      // 对于一个账户的总计
+      struct StatAccount
+      {
+        double CpuTime = 0;
+        unsigned LoginInteractive = 0, LoginNonInteractive = 0, FinishJobSuccess = 0, FinishJobFailed = 0;
+      };
+      // Key SubAccount -> StatAccount
+      std::map<std::pair<std::string, std::string>, StatAccount> stat_subaccount;
+      // Key -> StatAccount
+      std::map<std::optional<std::string>, StatAccount> stat_account;
+      // 每一个任务
+      struct StatJob
+      {
+        unsigned JobId;
+        std::optional<std::string> Key, SessionId, SubmitDir, JobCommand, Ip;
+        std::string JobResult, SubmitTime;
+        double CpuTime;
+      };
+      std::vector<StatJob> stat_job;
+      // CpuTime & FinishJobSuccess & FinishJobFailed
+      for
+      (
+        auto& it : conn->get_all<FinishJobData>(sqlite_orm::where
+          (sqlite_orm::between(&FinishJobData::Time, start_time, end_time)))
+      )
+      {
+        stat_job.push_back
+          ({ .JobId = it.JobId, .JobResult = it.JobResult, .SubmitTime = it.SubmitTime, .CpuTime = it.CpuTime });
+        if (auto job_in_submit = search_job_in_submit
+          (conn, it.JobId, it.SubmitTime))
+        {
+          {
+            auto& _ = stat_job.back();
+            _.Key = job_in_submit->Key;
+            _.SessionId = job_in_submit->SessionId;
+            _.SubmitDir = job_in_submit->SubmitDir;
+            _.JobCommand = job_in_submit->JobCommand;
+            _.Ip = job_in_submit->Ip;
+          }
+          stat_account[job_in_submit->Key].CpuTime += it.CpuTime / 3600;
+          if (it.JobResult == "DONE") stat_account[job_in_submit->Key].FinishJobSuccess++;
+          else stat_account[job_in_submit->Key].FinishJobFailed++;
+          if (job_in_submit->Subaccount)
+          {
+            stat_subaccount[{job_in_submit->Key, *job_in_submit->Subaccount}].CpuTime += it.CpuTime / 3600;
+            if (it.JobResult == "DONE")
+              stat_subaccount[{job_in_submit->Key, *job_in_submit->Subaccount}].FinishJobSuccess++;
+            else stat_subaccount[{job_in_submit->Key, *job_in_submit->Subaccount}].FinishJobFailed++;
+          }
+        }
+        else
+        {
+          stat_account[std::nullopt].CpuTime += it.CpuTime / 3600;
+          if (it.JobResult == "DONE") stat_account[std::nullopt].FinishJobSuccess++;
+          else stat_account[std::nullopt].FinishJobFailed++;
+        }
+      }
+      // LoginInteractive & LoginNonInteractive
+      for
+      (
+        auto& it : conn->get_all<LoginData>(sqlite_orm::where
+          (sqlite_orm::between(&LoginData::Time, start_time, end_time)))
+      )
+      {
+        if (Keys[it.Key].Username == "hpcstat") continue;
+        if (it.Interactive) stat_account[it.Key].LoginInteractive++; else stat_account[it.Key].LoginNonInteractive++;
+        if (it.Subaccount)
+        {
+          if (it.Interactive) stat_subaccount[{it.Key, *it.Subaccount}].LoginInteractive++;
+          else stat_subaccount[{it.Key, *it.Subaccount}].LoginNonInteractive++;
+        }
+      }
+      // export to markdown
+      std::cout << "| 账号 | 使用核时 | 登陆次数(交互式) | 登陆次数(非交互式) | 成功任务数 | 失败任务数 | SSH密钥编号::指纹 |\n";
+      std::cout << "| :--: | :--: | :--: | :--: | :--: | :--: | :--: |\n";
+      std::vector<std::pair<std::optional<std::string>, StatAccount>> stat_account_vector
+        (stat_account.begin(), stat_account.end());
+      auto compare = [](auto& a, auto& b)
+      {
+        if (a.first)
+          { if (b.first) return Keys[*a.first].PubkeyFilename < Keys[*b.first].PubkeyFilename; else return true; }
+        else return false;
+      };
+      std::sort(stat_account_vector.begin(), stat_account_vector.end(), compare);
+      for (auto& [key, stat] : stat_account_vector)
+        std::cout << "| {} | {:.2f} | {} | {} | {} | {} | `{}::{}` |\n"_f
+        (
+          key ? Keys[*key].Username : "(unknown)", stat.CpuTime, stat.LoginInteractive, stat.LoginNonInteractive,
+          stat.FinishJobSuccess, stat.FinishJobFailed, key ? Keys[*key].PubkeyFilename : "", key
+        );
+      for (auto& [key_subaccount, stat] : stat_subaccount)
+        std::cout << "| {}::{} | {:.2f} | {} | {} | {} | {} | `{}::{}` |\n"_f
+        (
+          Keys[key_subaccount.first].Username, key_subaccount.second, stat.CpuTime,
+          stat.LoginInteractive, stat.LoginNonInteractive, stat.FinishJobSuccess, stat.FinishJobFailed,
+          Keys[key_subaccount.first].PubkeyFilename, key_subaccount.first
+        );
+      std::cout << "\n";
+      std::cout << "| 任务ID | 任务结果 | 提交时间 | 使用核时 | SSH指纹 | 会话ID | 提交目录 | 任务命令 | TCP连接 |\n";
+      std::cout << "| :--: | :--: | :--: | :--: | :--: | :--: | :--: | :--: | :--: |\n";
+      for (auto& it : stat_job)
+        std::cout << "| {} | {} | {} | {:.2f} | `{}` | `{}` | `{}` | `{}` | `{}` |\n"_f
+          (it.JobId, it.JobResult, it.SubmitTime, it.CpuTime, it.Key, it.SessionId, it.SubmitDir, it.JobCommand, it.Ip);
+      return true;
+    }
+  }
+  std::optional<std::map<unsigned, std::tuple<std::string, std::string, std::string, std::optional<std::string>>>>
+    check_job_status()
+  {
+    if (auto conn = connect(); !conn) return std::nullopt;
+    else if (auto jobs_current = lfs::bjobs_list(); !jobs_current) return std::nullopt;
+    else
+    {
+      auto jobs_previous_query_result = conn->get_all<CheckJobData>();
+      auto jobs_previous = jobs_previous_query_result
+        | ranges::views::transform([](auto& it) { return std::pair{it.JobId, it.Status}; })
+        | ranges::to<std::map<unsigned, std::string>>;
+      std::map<unsigned,  std::tuple<std::string, std::string, std::string, std::optional<std::string>>> result;
+      for (auto& [job_id, status] : *jobs_current)
+        if (!jobs_previous.contains(job_id) || jobs_previous[job_id] != std::get<1>(status))
+          if
+          (
+            auto job_in_submit =
+              search_job_in_submit(conn, job_id, std::get<0>(status));
+            job_in_submit
+          )
+            result[job_id] =
+              { std::get<3>(status), std::get<1>(status), job_in_submit->Key, job_in_submit->Subaccount };
+      conn->remove_all<CheckJobData>();
+      auto new_data = *jobs_current
+        | ranges::views::transform
+          ([](auto& it) { return CheckJobData{ .JobId = it.first, .Status = std::get<1>(it.second) }; })
+        | ranges::to<std::vector<CheckJobData>>;
+      conn->insert_range(new_data.begin(), new_data.end());
+      return result;
+    }
+  }
+}

local/pkgs/hpcstat/src/ssh.cpp

@@ -0,0 +1,84 @@
+# include <hpcstat/ssh.hpp>
+# include <hpcstat/keys.hpp>
+# include <hpcstat/env.hpp>
+# include <boost/filesystem.hpp>
+# include <boost/dll.hpp>
+
+namespace hpcstat::ssh
+{
+  std::optional<std::string> fingerprint()
+  {
+    if (auto sshbindir = env::env("HPCSTAT_SSH_BINDIR"); !sshbindir)
+      return std::nullopt;
+    else if
+    (
+      auto output = biu::exec(std::filesystem::path(*sshbindir) / "ssh-add", { "-l" });
+      !output
+    )
+      { std::cerr << "Failed to get ssh fingerprints\n"; return std::nullopt; }
+    else
+    {
+      std::regex pattern(R"r(\b(?:sha|SHA)256:([0-9A-Za-z+/=]{43})\b)r");
+      std::smatch match;
+      for
+      (
+        auto i = std::sregex_iterator
+          (output.Stdout.begin(), output.Stdout.end(), pattern);
+        i != std::sregex_iterator();
+        ++i
+      )
+        if (Keys.contains(i->str(1))) return i->str(1);
+      std::cerr << "No valid fingerprint found in:\n{}\n"_f(output.Stdout);
+      return std::nullopt;
+    }
+  }
+  std::optional<std::string> sign(std::string message, std::string fingerprint)
+  {
+    if (auto sshbindir = env::env("HPCSTAT_SSH_BINDIR"); !sshbindir)
+      return std::nullopt;
+    else if (auto sharedir = env::env("HPCSTAT_SHAREDIR", true); !sharedir)
+      return std::nullopt;
+    else if
+    (
+      auto output = biu::exec
+      (
+        std::filesystem::path(*sshbindir) / "ssh-keygen",
+        {
+          "-Y", "sign", "-q", "-f", "{}/keys/{}"_f(*sharedir, Keys[fingerprint].PubkeyFilename),
+          "-n", "hpcstat@chn.moe", "-"
+        },
+        message
+      );
+      !output
+    )
+      { std::cerr << "Failed to sign message: {}\n"_f(message); return {}; }
+    else return output.Stdout;
+  }
+  bool verify(std::string message, std::string signature, std::string fingerprint)
+  {
+    if (auto sshbindir = env::env("HPCSTAT_SSH_BINDIR"); !sshbindir)
+      return false;
+    else if (auto sharedir = env::env("HPCSTAT_SHAREDIR", true); !sharedir)
+      return false;
+    else
+    {
+      namespace bf = boost::filesystem;
+      auto tempdir = bf::temp_directory_path() / bf::unique_path();
+      bf::create_directories(tempdir);
+      auto signaturefile = tempdir / "signature";
+      std::ofstream(signaturefile) << signature;
+      auto result = biu::exec
+      (
+        std::filesystem::path(*sshbindir) / "ssh-keygen",
+        {
+          "-Y", "verify",
+          "-f", "{}/keys/{}"_f(*sharedir, Keys[fingerprint].PubkeyFilename),
+          "-n", "hpcstat@chn.moe", "-s", signaturefile.string()
+        },
+        message
+      );
+      std::filesystem::remove_all(tempdir.string());
+      return result;
+    }
+  }
+}

local/pkgs/mirism/default.nix

@@ -24,6 +24,7 @@
     runHook preInstall
     mkdir -p $out/bin
     cp build/{ng01,beta} $out/bin
+    ln -s ${src} $out/src
     runHook postInstall
   '';
 }