add new roles

playbooks/roles/backup/tasks/main.yml

@@ -0,0 +1,37 @@
+#SPDX-License-Identifier: MIT-0
+---
+# tasks to make the host a backup-node
+
+- name: Create directory for backup utilities
+  ansible.builtin.file:
+    path: /home/alarm/backup/dump/machine/home
+    state: directory
+    owner: alarm
+    group: alarm
+    mode: '0744'
+
+- name: Create empty log file
+  ansible.builtin.file:
+    path: /home/alarm/backup/backup.log
+    state: touch
+    mode: '0644'
+
+- name: Set modification date to 1 week ago
+  ansible.builtin.command:
+    cmd: touch -d "1 week ago" /home/alarm/backup/backup.log
+
+- name: Copy backup script
+  ansible.builtin.copy:
+    src: backup_script.sh
+    dest: /home/alarm/backup/backup_script.sh
+    owner: alarm
+    group: alarm
+    mode: '0755'
+
+- name: Add cronjob for daily backups
+  ansible.builtin.cron:
+    name: "daily backup"
+    user: alarm
+    minute: "33"
+    hour: "3"
+    job: "/home/alarm/backup/backup_script.sh > /home/alarm/backup/backup.log 2>&1"