diff options
| -rw-r--r-- | components/congress/joid/install_congress_1.sh | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/components/congress/joid/install_congress_1.sh b/components/congress/joid/install_congress_1.sh index f93a1f9..7bf45af 100644 --- a/components/congress/joid/install_congress_1.sh +++ b/components/congress/joid/install_congress_1.sh @@ -22,6 +22,11 @@ # source ~/git/copper/components/congress/joid/install_congress_1.sh <controller_hostname> # <controller_hostname> is the name of the controller node in MAAS. +if [ $# -lt 1 ]; then + echo 1>&2 "$0: not enough arguments" + return 2 +fi + set -x # Create the congress container |