project/www/stop_docker_stacks.sh

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#!/bin/bash
set -eu
cd "$(dirname "$0")"
# this scripts brings down the docker stacks on www
# bring down ghost instances.
for DOMAIN_NAME in ${DOMAIN_LIST//,/ }; do
export DOMAIN_NAME="$DOMAIN_NAME"
export SITE_PATH="$SITES_PATH/$DOMAIN_NAME"
# source the site path so we know what features it has.
source ../../deployment_defaults.sh
source ../project_defaults.sh
source "$SITE_PATH/site.conf"
source ../domain_env.sh
### Stop all services.
for APP in ghost nextcloud gitea nostr; do
# backup each language for each app.
for LANGUAGE_CODE in ${SITE_LANGUAGE_CODES//,/ }; do
STACK_NAME="$DOMAIN_IDENTIFIER-$APP-$LANGUAGE_CODE"
if docker stack list --format "{{.Name}}" | grep -q "$STACK_NAME"; then
docker stack rm "$STACK_NAME"
sleep 2
fi
# these variable are used by both backup/restore scripts.
export APP="$APP"
export REMOTE_BACKUP_PATH="$REMOTE_BACKUP_PATH/www/$APP/$DOMAIN_IDENTIFIER-$LANGUAGE_CODE"
export REMOTE_SOURCE_BACKUP_PATH="$REMOTE_DATA_PATH/$APP/$DOMAIN_NAME"
# ensure our local backup path exists so we can pull down the duplicity archive to the management machine.
export LOCAL_BACKUP_PATH="$SITE_PATH/backups/www/$APP"
# ensure our local backup path exists.
if [ ! -d "$LOCAL_BACKUP_PATH" ]; then
mkdir -p "$LOCAL_BACKUP_PATH"
fi
done
done
done
# remove the nginx stack
if docker stack list --format "{{.Name}}" | grep -q reverse-proxy; then
docker stack rm reverse-proxy
sleep 10
fi