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dokku/plugins/tag/commands

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#!/usr/bin/env bash
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
source "$PLUGIN_PATH/common/functions"
source "$(dirname $0)/functions"
case "$1" in
tag:add)
[[ -z $2 ]] && echo "Please specify an app to run the command on" && exit 1
APP="$2"; IMAGE_TAG="$3"; IMAGE_REPO=$(get_app_image_repo $APP)
verify_app_name "$APP"
tag_image "$IMAGE_REPO:latest" "$IMAGE_REPO:$IMAGE_TAG"
dokku_log_info2_quiet "Added $IMAGE_TAG tag to $IMAGE_REPO"
pluginhook tag-add $APP $IMAGE_TAG
;;
tag:deploy)
[[ -z $2 ]] && echo "Please specify an app to run the command on" && exit 1
APP="$2"; IMAGE_TAG="$3"
verify_app_name "$APP"
release_and_deploy $APP $IMAGE_TAG
;;
tag:list)
[[ -z $2 ]] && echo "Please specify an app to run the command on" && exit 1
APP="$2"; IMAGE_REPO=$(get_app_image_repo $APP)
verify_app_name "$APP"
dokku_log_info2_quiet "Image tags for IMAGE_REPO"
docker images "IMAGE_REPO"
;;
tag:rm)
[[ -z $2 ]] && echo "Please specify an app to run the command on" && exit 1
APP="$2"; IMAGE_TAG="$3"; IMAGE_REPO=$(get_app_image_repo $APP)
verify_app_name "$2"
case "$IMAGE_TAG" in
latest)
dokku_log_fail "You can't remove internal dokku tag ($IMAGE_TAG) for $IMAGE_REPO"
;;
*)
docker rmi "$IMAGE_REPO:$IMAGE_TAG"
;;
esac
pluginhook tag-remove $APP $IMAGE_TAG
;;
help | tag:help)
cat && cat<<EOF
tag:add <app> <tag>, Add tag to latest running app image
tag:deploy <app> <tag>, Deploy tagged app image
tag:list <app>, List all app image tags
tag:rm <app> <tag>, Remove app image tag
EOF
;;
*)
exit $DOKKU_NOT_IMPLEMENTED_EXIT
;;
esac