add restore from backup support

tasks/RedHat/main.yaml

@@ -23,6 +23,23 @@
     disable_gpg_check: yes
   register: postgresql_setup
 
+- name: Include data direcory
+  include_tasks: data_dir.yaml
+
+- name: Include WAL-G role
+  ansible.builtin.include_role:
+    name: wal-g
+  vars:
+    wal_g_pg: yes
+    wal_g_pg_home_dir: "{{ postgresql_base_dir }}"
+    wal_g_pg_data_dir: "{{ postgresql_data_dir }}"
+    wal_g_restore: "{{ postgresql_wal_g_restore }}"
+  when: postgresql_wal_g_install
+
+- name: Include PostgreSQL restore
+  include_tasks: restore.yaml
+  when: postgresql_wal_g_restore
+
 - name: PostgreSQL Initdb
   shell: "/usr/pgsql-{{ postgresql_major_version }}/bin/postgresql-{{ postgresql_major_version }}-setup initdb"
   register: initdb
@@ -32,11 +49,3 @@
 - name: "Configure PostgreSQL"
   include_tasks: config.yaml
   tags: postgresql_configuration
-
-- name: Include WAL-G role
-  ansible.builtin.include_role:
-    name: wal-g
-  vars:
-    wal_g_pg: yes
-  when: postgresql_wal_g_install
-