X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/86996de865c2b4d395c2a3977b05f7278924f627..548e0c54db524cb7317850d4dfd8f3ee0b93cdb0:/sdk/cli/bin/crunch-job

diff --git a/sdk/cli/bin/crunch-job b/sdk/cli/bin/crunch-job
index b4cb21405f..39238b0fc6 100755
--- a/sdk/cli/bin/crunch-job
+++ b/sdk/cli/bin/crunch-job
@@ -416,7 +416,7 @@ if ($docker_locator = $Job->{docker_image_locator}) {
   Log (undef, "docker image hash is $docker_hash");
   $docker_stream =~ s/^\.//;
   my $docker_install_script = qq{
-if $docker_bin images -q --no-trunc --all | grep -qxF \Q$docker_hash\E; then
+if $docker_bin images -q --no-trunc --all | grep -xF \Q$docker_hash\E >/dev/null; then
     exit 0
 fi
 declare -a exit_codes=("\${PIPESTATUS[@]}")
@@ -862,12 +862,10 @@ for (my $todo_ptr = 0; $todo_ptr <= $#jobstep_todo; $todo_ptr ++)
         .q{&& SWAP=$(awk '($1 == "SwapTotal:"){print $2}' </proc/meminfo) }
         ."&& MEMLIMIT=\$(( (\$MEM * 95) / ($ENV{CRUNCH_NODE_SLOTS} * 100) )) "
         ."&& let SWAPLIMIT=\$MEMLIMIT+\$SWAP "
-        # $VOLUME_CRUNCHRUNNER and $VOLUME_CERTS will be passed unquoted as
-        # arguments to `docker run`.  They must contain their own quoting.
-        .q{&& VOLUME_CRUNCHRUNNER="" VOLUME_CERTS="" }
-        .q{&& if which crunchrunner >/dev/null ; then VOLUME_CRUNCHRUNNER=--volume=$(which crunchrunner):/usr/local/bin/crunchrunner ; fi }
-        .q{&& if test -f /etc/ssl/certs/ca-certificates.crt ; then VOLUME_CERTS=--volume=/etc/ssl/certs/ca-certificates.crt:/etc/arvados/ca-certificates.crt ; }
-        .q{elif test -f /etc/pki/tls/certs/ca-bundle.crt ; then VOLUME_CERTS=--volume=/etc/pki/tls/certs/ca-bundle.crt:/etc/arvados/ca-certificates.crt ; fi };
+        .q{&& declare -a VOLUMES=() }
+        .q{&& if which crunchrunner >/dev/null ; then VOLUMES+=("--volume=$(which crunchrunner):/usr/local/bin/crunchrunner") ; fi }
+        .q{&& if test -f /etc/ssl/certs/ca-certificates.crt ; then VOLUMES+=("--volume=/etc/ssl/certs/ca-certificates.crt:/etc/arvados/ca-certificates.crt") ; }
+        .q{elif test -f /etc/pki/tls/certs/ca-bundle.crt ; then VOLUMES+=("--volume=/etc/pki/tls/certs/ca-bundle.crt:/etc/arvados/ca-certificates.crt") ; fi };
 
     $command .= "&& exec arv-mount --read-write --mount-by-pdh=by_pdh --mount-tmp=tmp --crunchstat-interval=10 --allow-other $arv_file_cache \Q$keep_mnt\E --exec ";
     $ENV{TASK_KEEPMOUNT} = "$keep_mnt/by_pdh";
@@ -934,7 +932,7 @@ for (my $todo_ptr = 0; $todo_ptr <= $#jobstep_todo; $todo_ptr ++)
 
       # Bind mount the crunchrunner binary and host TLS certificates file into
       # the container.
-      $command .= "\$VOLUME_CRUNCHRUNNER \$VOLUME_CERTS ";
+      $command .= '"${VOLUMES[@]}" ';
 
       while (my ($env_key, $env_val) = each %ENV)
       {