bscpkgs/garlic/pp/result2.nix

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2020-10-27 02:43:02 +08:00
{
stdenv
, garlicTools
}:
{
trebuchetStage
, experimentStage
, garlicTemp
}:
with garlicTools;
let
experimentName = baseNameOf (toString experimentStage);
garlicOut = "/mnt/garlic-out";
in
stdenv.mkDerivation {
name = "result";
preferLocalBuild = true;
__noChroot = true;
phases = [ "installPhase" ];
installPhase = ''
expList=$(find ${garlicOut} -maxdepth 2 -name ${experimentName})
if [ -z "$expList" ]; then
echo "ERROR: missing results for ${experimentName}"
echo "Execute it by running:"
echo
echo -e " \e[30;48;5;2m${trebuchetStage}\e[0m"
echo
echo "cannot continue building $out, aborting"
exit 1
fi
N=$(echo $expList | wc -l)
echo "Found $N results: $expList"
if [ $N -gt 1 ]; then
echo
echo "ERROR: multiple results for ${experimentName}:"
echo "$expList"
echo
echo "cannot continue building $out, aborting"
exit 1
fi
exp=$expList
repeat=1
while [ 1 ]; do
repeat=0
cd $exp
echo "$exp: checking units"
for unit in *-unit; do
cd $exp/$unit
if [ ! -e status ]; then
echo "$unit: no status"
repeat=1
else
st=$(cat status)
echo "$unit: $st"
if [ "$st" != "completed" ]; then
repeat=1
fi
fi
done
if [ $repeat -eq 0 ]; then
break
fi
echo "waiting 10 seconds to try again"
sleep 10
done
echo "$exp: execution complete"
mkdir -p $out
cp -aL $exp $out
'';
}