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[Update.sh] Test if var is int

master
andryyy 2017-07-31 08:56:14 +02:00
parent deeeff0e01
commit d1f14bc62b
1 changed files with 5 additions and 0 deletions
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update.sh
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@ -149,6 +149,11 @@ for container in $(grep -oP "image: \Kmailcow.+" docker-compose.yml); do
for existing_tag in ${EXISTING_TAGS[@]}; do for existing_tag in ${EXISTING_TAGS[@]}; do
V_MAIN_EXISTING=${existing_tag/*.} V_MAIN_EXISTING=${existing_tag/*.}
V_SUB_EXISTING=${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 if [[ $V_MAIN_EXISTING == "latest" ]]; then
echo "Found deprecated label \"latest\" for repository $REPOSITORY, it should be deleted." echo "Found deprecated label \"latest\" for repository $REPOSITORY, it should be deleted."
IMGS_TO_DELETE+=($REPOSITORY:$existing_tag) IMGS_TO_DELETE+=($REPOSITORY:$existing_tag)