ensure upgradability for postgres database

README.md

@@ -22,4 +22,12 @@
 * Open the configured domain in your browser to create your user account (only works in case mail is configured correctly)
 * Give yourself admin rights by running `abra app cmd <app-name> app make_last_user_admin`
 
+## Manuel migration steps when upgrading from 0.6.0+v2.25.2 and earlier to 1.0.0+v2.25.2 and later
+
+* insert your smtp password with `abra app secret insert <app-name> smtp_password v1 "<your-password>"`
+* `abra app secret generate <app-name> db_password v1`
+* `abra app deploy <app-name>`
+* set the new password in DB: `abra app cmd <app-name> app set_new_db_password`
+* redeploy if necessary
+
 For more, see [docs.coopcloud.tech](https://docs.coopcloud.tech).

abra.sh

@@ -5,4 +5,12 @@ function make_last_user_admin()
 {
     export DATABASE_URL="postgresql://${POSTGRES_USER}:$(cat /run/secrets/db_password)@db/${POSTGRES_DB}"
     SECRET_KEY_BASE=$(rake secret) rails runner "User.last.update(is_admin: true)"
+}
+
+# only run when upgrading from 0.6.0+v2.25.2 and earlier to 1.0.0+v2.25.2 and later
+function set_new_db_password()
+{
+    echo "setting new password for db user..."
+	psql -U $POSTGRES_USER -c "ALTER USER $POSTGRES_USER PASSWORD '$(cat /run/secrets/db_password)';"
+    echo "done"
 }

compose.yml

@@ -3,7 +3,7 @@ version: "3.8"
 
 x-db-env: &db-env
     POSTGRES_PASSWORD_FILE: /run/secrets/db_password
-    POSTGRES_DB: loomio_production
+    POSTGRES_DB: postgres
     POSTGRES_USER: postgres
 
 x-redis-env: &redis-env