adding exit 1 when there are not enough command line vars passed to `run in docker` script

2018-10-26 16:47:50 -04:00 · 2018-10-26 16:47:50 -04:00 · f1dfc2c685
parent 1639d1d71c
commit f1dfc2c685
1 changed files with 1 additions and 0 deletions
--- a/run_in_docker.sh
+++ b/run_in_docker.sh
@ -17,6 +17,7 @@ set -e

 if [ $# -ne 3 ];
    then echo "Usage: run_in_docker.sh <path to Dockerfile> <context directory> <image tag>"
+    exit 1
 fi

 dockerfile=$1