- matrix_postgres_backup_databases now uses more simple structure

group_vars/matrix_servers

@@ -1422,13 +1422,11 @@ matrix_postgres_backup_connection_password: "{{ matrix_postgres_connection_passw
 # the default matrix synapse databse is not always part of the matrix_postgres_additional_databases variable thus we have to add it if the default database is used
 matrix_postgres_backup_databases: |
   {{
-    ([{
-        'name': matrix_synapse_database_database,
-        'username': matrix_synapse_database_user,
-        'password': matrix_synapse_database_password,
-      }] if (matrix_synapse_enabled and matrix_synapse_database_database == matrix_postgres_db_name and matrix_synapse_database_host == 'matrix-postgres') else [])
+    ([
+        matrix_synapse_database_database,
+    ] if (matrix_synapse_enabled and matrix_synapse_database_database == matrix_postgres_db_name and matrix_synapse_database_host == 'matrix-postgres') else [])
     +
-    matrix_postgres_additional_databases
+    matrix_postgres_additional_databases|map(attribute='name')
   }}
 
 ######################################################################

roles/matrix-postgres-backup/defaults/main.yml

@@ -11,9 +11,8 @@ matrix_postgres_backup_keep_days: "7"
 matrix_postgres_backup_keep_weeks: "4"
 matrix_postgres_backup_keep_months: "12"
 matrix_postgres_backup_healthcheck_port: "8080"
-matrix_postgres_backup_db_list: ""
+matrix_postgres_backup_databases: []
 matrix_postgres_backup_path: "{{ matrix_base_data_path }}/postgres-backup"
-matrix_postgres_backup_databases: ""
 
 matrix_postgres_base_path: "{{ matrix_base_data_path }}/postgres"
 matrix_postgres_data_path: "{{ matrix_postgres_base_path }}/data"

roles/matrix-postgres-backup/templates/env-postgres-backup.j2

@@ -2,7 +2,7 @@
 POSTGRES_USER={{ matrix_postgres_backup_connection_username }}
 POSTGRES_PASSWORD={{ matrix_postgres_backup_connection_password }}
 POSTGRES_HOST={{ matrix_postgres_backup_connection_hostname }}
-POSTGRES_DB={{ matrix_postgres_backup_databases|map(attribute='name')|join(', ') }}
+POSTGRES_DB={{ matrix_postgres_backup_databases|join(', ') }}
 POSTGRES_EXTRA_OPTS={{ matrix_postgres_backup_extra_opts }}
 SCHEDULE={{ matrix_postgres_backup_schedule }}
 BACKUP_KEEP_DAYS={{ matrix_postgres_backup_keep_days }}