add backupbot

compose.yml

@@ -29,6 +29,8 @@ services:
         - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLForceHost=true"
         - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLHost=${DOMAIN}"
         - "coop-cloud.${STACK_NAME}.version=0.2.1+8.1.2"
+        - "backupbot.backup=true"
+        - "backupbot.backup.path=/mattermost,/etc/ssl"
     configs:
       - source: abra_mattermost_entrypoint
         target: /abra-mattermost-entrypoint.sh
@@ -50,6 +52,12 @@ services:
       - postgres_password
     networks:
       - internal
+    deploy:
+      labels:
+        backupbot.backup: "true"
+        backupbot.backup.pre-hook: "PGPASSWORD=$$(cat $${POSTGRES_PASSWORD_FILE}) pg_dump -U $${POSTGRES_USER} $${POSTGRES_DB} > /var/lib/postgresql/data/postgres-backup.sql"
+        backupbot.backup.post-hook: "rm -rf /var/lib/postgresql/data/postgres-backup.sql"
+        backupbot.backup.path: "/var/lib/postgresql/data/"
 
 
 secrets: