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Code Issues Releases Wiki Activity

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
View File

@@ -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"

16
update.sh
View File

@@ -36,13 +36,23 @@ docker_garbage() {
IMGS_TO_DELETE=()
declare -A IMAGES_INFO
COMPOSE_IMAGES=($(grep -oP "image: \Kmailcow.+" "${SCRIPT_DIR}/docker-compose.yml"))
# Erfasse alle in docker-compose verwendeten Images (sowohl mailcow/... als auch ghcr.io/mailcow/...)
COMPOSE_IMAGES=($(grep -oP "image: \K(ghcr\.io/)?mailcow.+" "${SCRIPT_DIR}/docker-compose.yml"))
for existing_image in $(docker images --format "{{.ID}}:{{.Repository}}:{{.Tag}}" | grep 'mailcow/'); do
# Durchlaufe alle vorhandenen Images, die mailcow/ oder ghcr.io/mailcow/ beinhalten
for existing_image in $(docker images --format "{{.ID}}:{{.Repository}}:{{.Tag}}" | grep -E '(mailcow/|ghcr\.io/mailcow/)'); do
ID=$(echo "$existing_image" | cut -d ':' -f 1)
REPOSITORY=$(echo "$existing_image" | cut -d ':' -f 2)
TAG=$(echo "$existing_image" | cut -d ':' -f 3)
# Für das Image mailcow/backup: nur löschen, wenn es untagged ist (TAG gleich "<none>")
if [[ "$REPOSITORY" == "mailcow/backup" || "$REPOSITORY" == "ghcr.io/mailcow/backup" ]]; then
if [[ "$TAG" != "<none>" ]]; then
continue
fi
fi
# Überspringe Images, die in der docker-compose.yml verwendet werden
if [[ " ${COMPOSE_IMAGES[@]} " =~ " ${REPOSITORY}:${TAG} " ]]; then
continue
else
@@ -57,7 +67,7 @@ docker_garbage() {
echo " ${IMAGES_INFO[$id]} ($id)"
done
if [ ! $FORCE ]; then
if [ -z "$FORCE" ]; then
read -r -p "Do you want to delete them to free up some space? [y/N] " response
if [[ "$response" =~ ^([yY][eE][sS]|[yY])+$ ]]; then
docker rmi ${IMGS_TO_DELETE[*]}