diff options
Diffstat (limited to 'systemd/cloud-init-generator')
| -rwxr-xr-x | systemd/cloud-init-generator | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/systemd/cloud-init-generator b/systemd/cloud-init-generator index 8156db58..2d319695 100755 --- a/systemd/cloud-init-generator +++ b/systemd/cloud-init-generator @@ -35,9 +35,9 @@ etc_file() { read_proc_cmdline() { # return /proc/cmdline for non-container, and /proc/1/cmdline for container local ctname="systemd" - if [ -n "$CONTAINER" ] && ctname=$CONTAINER || systemd-detect-virt --container --quiet; then - local - if _RET=$(tr '\0' ' ' < /proc/1/cmdline) >/dev/null 2>&1; then + if [ -n "$CONTAINER" ] && ctname=$CONTAINER || + systemd-detect-virt --container --quiet; then + if { _RET=$(tr '\0' ' ' < /proc/1/cmdline); } 2>/dev/null; then _RET_MSG="container[$ctname]: pid 1 cmdline" return fi |