Refactored native-

roles/docker-volume-backup/handlers/main.yml

@@ -0,0 +1,12 @@
+- name: "reload docker-volume-backup.service"
+  systemd:
+    name: docker-volume-backup.service
+    state: reloaded
+    enabled: yes
+    daemon_reload: yes
+- name: "restart docker-volume-backup.timer"
+  systemd:
+    name: docker-volume-backup.timer
+    state: restarted
+    enabled: yes
+    daemon_reload: yes

roles/docker-volume-backup/meta/main.yml

@@ -0,0 +1,4 @@
+dependencies:
+  - git
+  - backups-provider
+  - systemd_notifier

roles/docker-volume-backup/tasks/main.yml

@@ -0,0 +1,36 @@
+- name: install pandas system wide
+  community.general.pacman:
+    name:
+      - lsof
+      - python-pandas
+    state: present
+
+- name: pull docker-volume-backup.git
+  git:
+    repo: "https://github.com/kevinveenbirkenbach/docker-volume-backup.git"
+    dest: "{{docker_volume_backup_folder}}"
+    update: yes
+  register: git_result
+  ignore_errors: true
+
+- name: Warn if repo is not reachable
+  debug:
+    msg: "Warning: Repository is not reachable."
+  when: git_result.failed
+
+- name: configure docker-volume-backup.service
+  template: 
+    src: docker-volume-backup.service.j2
+    dest: /etc/systemd/system/docker-volume-backup.service
+  notify: reload docker-volume-backup.service
+
+- name: configure docker-volume-backup.timer.tpl
+  template: src=docker-volume-backup.timer.j2 dest=/etc/systemd/system/docker-volume-backup.timer
+  notify: restart docker-volume-backup.timer
+
+- name: create {{docker_volume_backup_folder}}databases.csv
+  copy:
+    src: "{{ inventory_dir }}/files/{{ inventory_hostname }}{{docker_volume_backup_folder}}databases.csv"
+    dest: "{{docker_volume_backup_folder}}databases.csv"
+    owner: root
+    group: root

roles/docker-volume-backup/templates/docker-volume-backup.service.j2

@@ -0,0 +1,7 @@
+[Unit]
+Description=docker volume backup
+OnFailure=systemd-notifier@%n.service
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/python {{docker_volume_backup_folder}}docker-volume-backup.py

roles/docker-volume-backup/templates/docker-volume-backup.timer.j2

@@ -0,0 +1,10 @@
+[Unit]
+Description=backups the docker volumes
+
+[Timer]
+OnCalendar={{on_calendar_docker_volume_backup}}
+RandomizedDelaySec={{randomized_delay_sec}}
+Persistent=false
+
+[Install]
+WantedBy=timers.target

roles/docker-volume-backup/vars/main.yml

@@ -0,0 +1 @@
+docker_volume_backup_folder: "{{path_administrator_scripts}}docker-volume-backup/"