Add autobackup support to pvc-ansible

roles/pvc/tasks/autobackup/disable.yml

@@ -0,0 +1,27 @@
+---
+
+- name: disable timer units
+  systemd:
+    name: "{{ item }}"
+    state: stopped
+    enabled: false
+  loop:
+    - pvc-autobackup-normal.timer
+    - pvc-autobackup-full.timer
+
+- name: remove autobackup configurations
+  file:
+    dest: "{{ item }}"
+    state: absent
+  loop:
+    - /etc/pvc/autobackup.yaml
+    - /etc/systemd/system/pvc-autobackup-normal.timer
+    - /etc/systemd/system/pvc-autobackup-normal.service
+    - /etc/systemd/system/pvc-autobackup-full.timer
+    - /etc/systemd/system/pvc-autobackup-full.service
+  register: systemd
+  ignore_errors: yes
+
+- name: reload systemd to apply changes
+  command: systemctl daemon-reload
+  when: systemd.changed

roles/pvc/tasks/autobackup/enable.yml

@@ -0,0 +1,47 @@
+---
+
+- name: install required automount packages
+  apt:
+    name: "{{ pvc_autobackup.auto_mount.packages }}"
+    state: present
+  when:
+    - pvc_autobackup.auto_mount.enabled is defined and pvc_autobackup.auto_mount.enabled
+    - pvc_autobackup.auto_mount.packages is defined and pvc_autobackup.auto_mount.packages
+
+- name: install autobackup YAML configuration
+  template:
+    src: "autobackup/autobackup.yaml.j2"
+    dest: "/etc/pvc/autobackup.yaml"
+
+- name: install autobackup normal systemd units
+  template:
+    src: "autobackup/pvc-autobackup-normal.{{ item }}.j2"
+    dest: "/etc/systemd/system/pvc-autobackup-normal.{{ item }}"
+  loop:
+    - timer
+    - service
+  register: systemd_normal
+
+- name: install autobackup forced-full systemd units
+  template:
+    src: "autobackup/pvc-autobackup-full.{{ item }}.j2"
+    dest: "/etc/systemd/system/pvc-autobackup-full.{{ item }}"
+  loop:
+    - timer
+    - service
+  when: pvc_autobackup.schedule.forced_full_time is defined and pvc_autobackup.schedule.forced_full_time
+  register: systemd_full
+
+- name: reload systemd to apply changes
+  command: systemctl daemon-reload
+  when: systemd_normal.changed or systemd_full.changed
+
+- name: enable timer units
+  systemd:
+    name: "{{ item }}"
+    state: started
+    enabled: true
+  loop:
+    - pvc-autobackup-normal.timer
+    - pvc-autobackup-full.timer
+

roles/pvc/tasks/autobackup/main.yml

@@ -0,0 +1,7 @@
+---
+
+- include: enable.yml
+  when: pvc_autobackup.enabled
+
+- include: disable.yml
+  when: not pvc_autobackup.enabled

roles/pvc/tasks/main.yml

@@ -56,6 +56,11 @@
 - include: pvc/main.yml
   tags: pvc-daemon
 
+# Install PVC autobackup
+- include: autobackup/main.yml
+  tags: pvc-autobackup
+  when: pvc_autobackup is defined
+
 # Install CPU tuning
 - include: cputuning/main.yml
   tags: pvc-cputuning

roles/pvc/templates/autobackup/autobackup.yaml.j2

@@ -0,0 +1,24 @@
+---
+# PVC Autobackup configuration
+# {{ ansible_managed }}
+
+autobackup:
+  backup_root_path: {{ pvc_autobackup.backup_root_path }}
+  backup_root_suffix: {{ pvc_autobackup.backup_root_suffix }}
+  backup_tags:
+{% for tag in pvc_autobackup.backup_tags %}
+    - {{ tag }}
+{% endfor %}
+  backup_schedule:
+    full_interval: {{ pvc_autobackup.schedule.full_interval }}
+    full_retention: {{ pvc_autobackup.schedule.full_retention }}
+  auto_mount:
+    enabled: {{ pvc_autobackup.auto_mount.enabled }}
+    mount_cmds:
+{% for cmd in pvc_autobackup.auto_mount.mount_cmds %}
+      - "{{ cmd }}"
+{% endfor %}
+    unmount_cmds:
+{% for cmd in pvc_autobackup.auto_mount.unmount_cmds %}
+      - "{{ cmd }}"
+{% endfor %}

roles/pvc/templates/autobackup/pvc-autobackup-full.service.j2

@@ -0,0 +1,8 @@
+[Unit]
+Description=[Cron] PVC VM autobackup (forced-full)
+
+[Service]
+Type=oneshot
+IgnoreSIGPIPE=false
+KillMode=process
+ExecStart=/usr/bin/pvc --quiet vm autobackup --cron --force-full

roles/pvc/templates/autobackup/pvc-autobackup-full.timer.j2

@@ -0,0 +1,9 @@
+[Unit]
+Description=[Timer] PVC VM autobackup (forced-full)
+
+[Timer]
+Unit=pvc-autobackup-full.service
+OnCalendar={{ pvc_autobackup.schedule.forced_full_time }}
+
+[Install]
+WantedBy=pvc.target

roles/pvc/templates/autobackup/pvc-autobackup-normal.service.j2

@@ -0,0 +1,8 @@
+[Unit]
+Description=[Cron] PVC VM autobackup (normal)
+
+[Service]
+Type=oneshot
+IgnoreSIGPIPE=false
+KillMode=process
+ExecStart=/usr/bin/pvc --quiet vm autobackup --cron

roles/pvc/templates/autobackup/pvc-autobackup-normal.timer.j2

@@ -0,0 +1,9 @@
+[Unit]
+Description=[Timer] PVC VM autobackup (normal)
+
+[Timer]
+Unit=pvc-autobackup-normal.service
+OnCalendar={{ pvc_autobackup.schedule.normal_time }}
+
+[Install]
+WantedBy=pvc.target