add postgres1c role

roles/postgres1c/tasks/backup.yaml

@@ -0,0 +1,40 @@
+- name: "Create opt script directory and backup directory"
+  ansible.builtin.file:
+    path: "{{ item }}"
+    state: directory
+    owner: postgres
+    group: postgres
+    mode: "0770"
+  loop:
+    - "/var/backups/postgres1c"
+    - "/opt/postgres1c_backup"
+
+- name: "Copy backup script"
+  ansible.builtin.template:
+    src: "backup.sh.j2"
+    dest: "/opt/postgres1c_backup/backup.sh"
+    owner: postgres
+    group: postgres
+    mode: "0770"
+
+- name: "Copy backup service"
+  ansible.builtin.copy:
+    src: "postgres1c_backup.service"
+    dest: "/etc/systemd/system/"
+    owner: root
+    group: root
+    mode: "0770"
+
+- name: "Copy backup timer"
+  ansible.builtin.template:
+    src: "postgres1c_backup.timer.j2"
+    dest: "/etc/systemd/system/postgres1c_backup.timer"
+    owner: root
+    group: root
+    mode: "0770"
+
+- name: "Start backup timer"
+  ansible.builtin.systemd_service:
+    name: "postgres1c_backup.timer"
+    state: started
+    enabled: true