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scripts: adapted new docker image names to docker_garbage function + removed dup

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DerLinkman
2025-02-27 11:44:52 +01:00
parent 3c9d0c9d57
commit a4c2cf4c67
2 changed files with 13 additions and 43 deletions
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40
helper-scripts/_cold-standby.sh
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@@ -10,46 +10,6 @@ echo "If this script is run automatically by cron or a timer AND you are using b
echo "The snapshots of your backup destination should run AFTER the cold standby script finished to ensure consistent snapshots."
echo
function docker_garbage() {
IMGS_TO_DELETE=()
for container in $(grep -oP "image: \Kmailcow.+" docker-compose.yml); do
REPOSITORY=${container/:*}
TAG=${container/*:}
V_MAIN=${container/*.}
V_SUB=${container/*.}
EXISTING_TAGS=$(docker images | grep ${REPOSITORY} | awk '{ print $2 }')
for existing_tag in ${EXISTING_TAGS[@]}; do
V_MAIN_EXISTING=${existing_tag/*.}
V_SUB_EXISTING=${existing_tag/*.}
# Not an integer
[[ ! ${V_MAIN_EXISTING} =~ ^[0-9]+$ ]] && continue
[[ ! ${V_SUB_EXISTING} =~ ^[0-9]+$ ]] && continue
if [[ ${V_MAIN_EXISTING} == "latest" ]]; then
echo "Found deprecated label \"latest\" for repository ${REPOSITORY}, it should be deleted."
IMGS_TO_DELETE+=(${REPOSITORY}:${existing_tag})
elif [[ ${V_MAIN_EXISTING} -lt ${V_MAIN} ]]; then
echo "Found tag ${existing_tag} for ${REPOSITORY}, which is older than the current tag ${TAG} and should be deleted."
IMGS_TO_DELETE+=(${REPOSITORY}:${existing_tag})
elif [[ ${V_SUB_EXISTING} -lt ${V_SUB} ]]; then
echo "Found tag ${existing_tag} for ${REPOSITORY}, which is older than the current tag ${TAG} and should be deleted."
IMGS_TO_DELETE+=(${REPOSITORY}:${existing_tag})
fi
done
done
if [[ ! -z ${IMGS_TO_DELETE[*]} ]]; then
docker rmi ${IMGS_TO_DELETE[*]}
fi
}
function preflight_local_checks() {
if [[ -z "${REMOTE_SSH_KEY}" ]]; then
>&2 echo -e "\e[31mREMOTE_SSH_KEY is not set\e[0m"