feat: allow users to specify custom parallel arguments

2019-06-10 13:07:23 -04:00
parent fc5544ac70
commit 0ebb400d91
2 changed files with 3 additions and 2 deletions
--- a/plugins/ps/internal-functions
+++ b/plugins/ps/internal-functions
@@ -139,10 +139,10 @@ fn-ps-parallel-cmd() {
    GNU_PARALLEL=$(parallel -V 2>&1 | grep GNU || true)
    if [[ -z "$GNU_PARALLEL" ]]; then
      # shellcheck disable=SC2046
-      parallel -i bash -c "dokku ps:${CMD} {}" -- $(dokku_apps)
+      parallel $DOKKU_PARALLEL_ARGUMENTS -i bash -c "dokku ps:${CMD} {}" -- $(dokku_apps)
    else
      # shellcheck disable=SC2046
-      dokku_apps | parallel "dokku ps:${CMD} {}"
+      dokku_apps | parallel $DOKKU_PARALLEL_ARGUMENTS "dokku ps:${CMD} {}"
    fi
    return
  fi