Refactor inventory into OS groups and update playbooks accordingly

Group hosts by OS (ubuntu/rocky) in inventory, refactor playbooks to use group-targeted plays instead of ansible_os_family conditionals, add bot host, and add Docker volume backup playbook via rsync to storage. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-05-16 17:31:29 -04:00
parent 727231821c
commit bec4eeb7c9
5 changed files with 208 additions and 144 deletions
@@ -0,0 +1,62 @@
+---
+- name: Backup Docker containers and volumes to storage
+  hosts: docker
+  become: true
+
+  vars:
+    backup_dest: "192.168.2.115:/mnt/storage/Docker_backups"
+    compose_dir: "/home/harry"
+    volumes_dir: "/var/lib/docker/volumes"
+
+  tasks:
+    - name: Ensure backup destination directories exist
+      ansible.builtin.command:
+        cmd: ssh -o StrictHostKeyChecking=no root@192.168.2.115 "mkdir -p /mnt/storage/Docker_backups/compose /mnt/storage/Docker_backups/volumes"
+      changed_when: false
+
+    - name: Rsync compose files and configs (safe while running)
+      ansible.builtin.shell: |
+        rsync -az --delete \
+          --include='*/' \
+          --include='docker-compose.yml' \
+          --include='compose.yml' \
+          --include='.env' \
+          --include='*.conf' \
+          --include='*.yml' \
+          --include='*.yaml' \
+          --include='*.json' \
+          --exclude='node_modules/' \
+          --exclude='.git/' \
+          --exclude='__pycache__/' \
+          {{ compose_dir }}/ root@{{ backup_dest }}/compose/
+      register: compose_sync
+
+    - name: Get list of running containers
+      ansible.builtin.command: docker ps -q
+      register: running_containers
+      changed_when: false
+
+    - name: Stop all containers
+      ansible.builtin.command: docker stop $(docker ps -q)
+      when: running_containers.stdout | length > 0
+
+    - name: Rsync Docker volumes to storage
+      ansible.builtin.shell: |
+        rsync -az --delete \
+          {{ volumes_dir }}/ root@{{ backup_dest }}/volumes/
+      register: volume_sync
+
+    - name: Start all containers back up
+      ansible.builtin.command: docker start $(docker ps -aq)
+
+    - name: Verify containers are running
+      ansible.builtin.command: docker ps --format "{{ '{{' }}.Names{{ '}}' }} - {{ '{{' }}.Status{{ '}}' }}"
+      register: container_status
+      changed_when: false
+
+    - name: Backup summary
+      ansible.builtin.debug:
+        msg:
+          - "Compose sync: {{ 'OK' if compose_sync.rc == 0 else 'FAILED' }}"
+          - "Volume sync: {{ 'OK' if volume_sync.rc == 0 else 'FAILED' }}"
+          - "Containers running: {{ container_status.stdout_lines | length }}"