Merge pull request 'update outdated readme + add restore hook' (#10) from mayel-patch-1 into main

Reviewed-on: #10

README.md

@@ -7,9 +7,9 @@
 <!-- metadata -->
 * **Category**: Apps
 * **Status**: 2, beta
-* **Image**: [`quay.io/hedgedoc/hedgedoc:1.8.2`](https://quay.io/hedgedoc/hedgedoc:1.8.2), 4, upstream
+* **Image**: [`quay.io/hedgedoc/hedgedoc`](https://quay.io/hedgedoc/hedgedoc), 4, upstream
 * **Healthcheck**: Yes
-* **Backups**: No
+* **Backups**: Yes
 * **Email**: No
 * **Tests**: 2
 * **SSO**: 3 (OAuth)
@@ -19,7 +19,7 @@
 
 1. Set up Docker Swarm and [`abra`][abra]
 2. Deploy [`coop-cloud/traefik`][compose-traefik]
-3. `abra app new hedegedoc`
+3. `abra app new hedgedoc`
 4. `abra app config YOURAPPDOMAIN` - be sure to change `$DOMAIN` to something that resolves to
    your Docker swarm box
 5. `abra app deploy YOURAPPDOMAIN`

compose.yml

@@ -82,6 +82,8 @@ services:
           backupbot.backup.pre-hook: "mkdir -p /tmp/backup/ && PGPASSWORD=$$(cat $${POSTGRES_PASSWORD_FILE}) pg_dump -U $${POSTGRES_USER} $${POSTGRES_DB} > /tmp/backup/backup.sql"
           backupbot.backup.post-hook: "rm -rf /tmp/backup"
           backupbot.backup.path: "/tmp/backup/"
+          backupbot.restore: "true"
+          backupbot.restore.post-hook: "sh -c 'psql -U $${POSTGRES_USER} -d $${POSTGRES_DB} < ./backup.sql && rm -f ./backup.sql'"
 volumes:
   postgres:
   codimd_uploads: