my $command =
"if [ -e $ENV{TASK_WORK} ]; then rm -rf $ENV{TASK_WORK}; fi; "
."mkdir -p $ENV{JOB_WORK} $ENV{CRUNCH_TMP} $ENV{TASK_WORK} $ENV{TASK_KEEPMOUNT} "
+ ."&& chmod og+wrx $ENV{TASK_WORK}"
."&& cd $ENV{CRUNCH_TMP} ";
+ umask(077);
if ($build_script)
{
$build_script_to_send = $build_script;
$command .=
q{$(ip -o address show scope global |
gawk 'match($4, /^([0-9\.:]+)\//, x){print "--dns", x[1]}') };
- foreach my $env_key (qw(CRUNCH_SRC CRUNCH_TMP TASK_KEEPMOUNT))
- {
- $command .= "-v \Q$ENV{$env_key}:$ENV{$env_key}:rw\E ";
- }
+ $command .= "-v \Q$ENV{TASK_WORK}:/tmp/crunch-job:rw\E ";
+ $command .= "-v \Q$ENV{CRUNCH_SRC}:/tmp/crunch-src:ro\E ";
+ $command .= "-v \Q$ENV{TASK_KEEPMOUNT}:/mnt:ro\E ";
while (my ($env_key, $env_val) = each %ENV)
{
if ($env_key =~ /^(ARVADOS|JOB|TASK)_/) {
- $command .= "-e \Q$env_key=$env_val\E ";
+ if ($env_key eq "TASK_WORK") {
+ $command .= "-e \QTASK_WORK=/tmp/crunch-job\E ";
+ }
+ elsif ($env_key eq "TASK_KEEPMOUNT") {
+ $command .= "-e \QTASK_KEEPMOUNT=/mnt\E ";
+ }
+ elsif ($env_key eq "CRUNCH_SRC") {
+ $command .= "-e \QCRUNCH_SRC=/tmp/crunch-src\E ";
+ }
+ else {
+ $command .= "-e \Q$env_key=$env_val\E ";
+ }
}
}
$command .= "\Q$docker_hash\E ";
$command .= "crunchstat -cgroup-root=/sys/fs/cgroup -poll=10000 "
}
$command .= "stdbuf -o0 -e0 ";
- $command .= "$ENV{CRUNCH_SRC}/crunch_scripts/" . $Job->{"script"};
+ $command .= "/tmp/crunch-src/crunch_scripts/" . $Job->{"script"};
my @execargs = ('bash', '-c', $command);
srun (\@srunargs, \@execargs, undef, $build_script_to_send);
exit (111);