CASMINST-6546 Disable unused workflows in container-images

.github/scripts/stop_unused.sh

@@ -0,0 +1,68 @@
+#!/bin/bash
+#
+# MIT License
+#
+# (C) Copyright 2023 Hewlett Packard Enterprise Development LP
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+# OTHER DEALINGS IN THE SOFTWARE.
+#
+set -e
+if [ $# -ne 1 ] || ( [ "$1" != "--dry-run" ] && [ "$1" != "--update" ] ) ; then
+    echo "Disable scheduled workflows, which produce images not mentioned neither in CSM releases nor in FROM statements in Dockerfiles"
+    echo "Usage: $0 --dry-run|--update"
+    exit 1
+fi
+
+function acurl {
+    curl -Ss -u "${ARTIFACTORY_USER}:${ARTIFACTORY_TOKEN}" $@
+}
+
+images="docker.io/jenkins/jenkins:lts-jdk11"
+
+echo "Retrieving image references from csm releases ..."
+csm_folders=$(acurl "https://artifactory.algol60.net/artifactory/api/storage/csm-releases/csm" | jq -r '.children[] | select(.folder==true) | .uri ')
+for csm_folder in $csm_folders; do
+    image_file=$(acurl "https://artifactory.algol60.net/artifactory/api/search/artifact?name=csm-${csm_folder#/}.*-images.txt&repos=csm-releases" | jq -r '.results[].uri' | sort -u | head -1)
+    if [ -n "${image_file}" ]; then
+        images=$( (echo "${images}"; acurl "${image_file/\/api\/storage/}" | awk '{ print $1 }') | sort -u)
+    fi
+done
+
+echo "Retrieving image references from Dockerfiles ..."
+for ref in $(gh api --paginate "search/code?q=org:Cray-HPE+path:/+filename:Dockerfile" \
+    -t '{{ range .items }}{{ .repository.name }}/contents/{{ .name }}{{ "\n" }}{{ end }}' | sort); do
+    for image in $(gh api "repos/Cray-HPE/${ref}" -t "{{ .content }}" | base64 -d | grep -i '^FROM [a-z\.:\$/]*[\.:\$/]' | awk '{ print $2 }'); do
+        images="${images}
+${image}"
+    done
+done
+
+images=$(echo "${images}" | sed -e 's|artifactory.algol60.net/csm-docker/stable/||' | sort -u)
+
+for workflow in $(gh workflow list --limit 500 | grep '/' | awk '{ print $1 }' | sort -u); do
+    echo -ne "-> Inspecting $workflow ... "
+    if echo "${images}" | grep -F -x -q "$workflow"; then
+        echo "ok"
+    else
+        echo "unneeded"
+        if [ "$1" != "--dry-run" ]; then
+            gh workflow disable "${workflow}"
+        fi
+    fi
+done