initial attempt at postgres backup/restore

canonical · Aug 18, 2023 · cbf2b84 · cbf2b84
1 parent fb82b75
commit cbf2b84
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diff --git a/roles/maas_postgres/tasks/backup.yaml b/roles/maas_postgres/tasks/backup.yaml
@@ -0,0 +1,14 @@
+---
+- name: "Create a backup directory"
+  file:
+    path: "{{ maas_postgres_backup_dir }}"
+    mode: 0777
+    state: directory
+
+- name: Dump database to a file
+  community.postgresql.postgresql_db:
+    name: "{{ maas_postgres_database }}"
+    state: dump
+    target: "{{ maas_postgres_backup_path }}"
+  become: true
+  become_user: postgres
diff --git a/roles/maas_postgres/tasks/restore.yaml b/roles/maas_postgres/tasks/restore.yaml
@@ -0,0 +1,8 @@
+---
+- name: Restore database using the tar format
+  community.postgresql.postgresql_db:
+    name: "{{ maas_postgres_database }}"
+    state: restore
+    target: "{{ maas_postgres_backup_path }}"
+  become: true
+  become_user: postgres