Fix formatting in script

[releng/global-jjb.git] / shell / openstack-protect-in-use-images.sh

diff --git a/shell/openstack-protect-in-use-images.sh b/shell/openstack-protect-in-use-images.sh
index a23a4ed..610a892 100644 (file)
--- a/shell/openstack-protect-in-use-images.sh
+++ b/shell/openstack-protect-in-use-images.sh
@@ -22,14 +22,16 @@ os_cloud="${OS_CLOUD:-vex}"
 set -eu -o pipefail
 
 declare -a images
-declare -a cfg_images
-declare -a yaml_images
-readarray -t cfg_images <<< "$(grep -r IMAGE_NAME --include \*.cfg \
-    | awk -F'=' '{print $2}' | sort -u)"
-readarray -t yaml_images <<< "$(grep -r 'ZZCI - ' --include \*.yaml \
-    | awk -F": " '{print $3}' | sed "s:'::;s:'$::;/^$/d" | sort -u)"
-mapfile -t images < <(for R in "${cfg_images[@]}" "${yaml_images[@]}" ; do echo "$R" ; done | sort -u)
+images+=("$(grep -r IMAGE_NAME --include \*.cfg jenkins-config \
+    | awk -F'=' '{print $2}' | sort -u)")
 
+# Not all projects have images in YAML files and grep returns non-zero on 0 results
+# Ignore SC2179 since we do not want () to result in an empty array item.
+#shellcheck disable=SC2179
+images+=("$(grep -r 'ZZCI - ' --include \*.yaml jjb \
+    | awk -F": " '{print $3}' | sed -e "s:'::;s:'$::;/^$/d" -e 's/^"//' -e 's/"$//' | sort -u)")
+set -o pipefail
+readarray -t images <<< "$(for i in "${images[@]}"; do echo "$i"; done | sort -u)"
 
 for image in "${images[@]}"; do
     os_image_protected=$(openstack --os-cloud "$os_cloud" \