blob: 528773effbb1e281ba64ba0c08321f70dbd6f9c0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
{stdenv, lib, writeScript}:
{ ppn ? 1, mem ? 1, walltime ? "24:00:00", tmpDir ? "/tmp" }: drv: lib.overrideDerivation drv ({ args, builder, ... }: {
builder = "/bin/bash";
args = let
script = writeScript "qsub-script" ''
#!${stdenv.shell}
while [ ! -e ${tmpDir}/$PBS_JOBID ] ; do
sleep 5
done
TMPDIR=${tmpDir}/$PBS_JOBID
TEMP=$TMPDIR
TMP=$TMPDIR
NIX_BUILD_TOP=$TMPDIR
cd $TMPDIR
set -a
. nix-set
set +a
${builder} ${lib.escapeShellArgs args} > qsub-stdout 2> qsub-stderr
echo $? > qsub-exit
'';
qsub = writeScript "qsub" ''
#!/bin/bash
PATH=/usr/bin:/bin:/usr/sbin:/sbin
SHELL=/bin/sh
NIX_BUILD_CORES=${toString ppn}
id=$(qsub -l nodes=1:ppn=${toString ppn},mem=${toString mem}gb,walltime=${walltime} ${script})
function cleanup {
qstat ''${id%%.} 2> /dev/null > /dev/null && qdel $id || true
sleep 5
rm -rf ${tmpDir}/$id
}
trap cleanup INT TERM EXIT
cp -r $TMPDIR ${tmpDir}/$id
set > ${tmpDir}/$id/nix-set
while qstat ''${id%%.} 2> /dev/null > /dev/null ; do
sleep 5
done
cat ${tmpDir}/$id/qsub-stderr >&2
cat ${tmpDir}/$id/qsub-stdout
exitCode=$(cat ${tmpDir}/$id/qsub-exit)
exit $exitCode
'';
in [ "-c" qsub ];
})
|
