X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=build-image.sh;h=14efb6a7a0f0541ec4b6706e4c246c6cf0f2fd4d;hb=30a42bd5c1087571ad49efe51d20a716737a9dec;hp=d18125af7b50d1c3adbd5d5625ef50919370af53;hpb=d29135467669d5f5c6c2cba290a5b7bfc35cd731;p=mbt-docker.git

diff --git a/build-image.sh b/build-image.sh
index d18125a..14efb6a 100755
--- a/build-image.sh
+++ b/build-image.sh
@@ -22,10 +22,20 @@ while getopts "n:h" option; do
       elif [[ -z "${images##*$name*}" ]]; then
         make NAME=${name}
       else
+        echo "Error: Unknown image name for option argument -${OPTARG}" >&2;
         usage
         exit 1
       fi
       ;;
+    \?)
+      # Invalid option
+      echo "Error: Unknown or invalid option argument for -${OPTARG}" >&2;
+      usage
+      exit 1;;
+    :)
+      echo "Error: Missing option argument for -${OPTARG}" >&2;
+      usage
+      exit 1;;
     *|h)
       usage
       ;;