feat(backup): add archiving of deployed container images

ansible/roles/common/tasks/services/set_caddy.yaml

@@ -97,3 +97,23 @@
     enabled: true
     daemon_reload: true
     scope: "user"
+
+- name: Check container archive images
+  ansible.builtin.stat:
+    path: "{{ node['home_path'] }}/archives/containers/ilnmors.internal_{{ node['name'] }}_caddy_{{ version['containers']['caddy'] }}.tar"
+  register: container_archive_images
+
+- name: Save container archive images
+  containers.podman.podman_save:
+    image:
+      - "ilnmors.internal/{{ node['name'] }}/caddy:{{ version['containers']['caddy'] }}"
+    dest: "{{ node['home_path'] }}/archives/containers/ilnmors.internal_{{ node['name'] }}_caddy_{{ version['containers']['caddy'] }}.tar"
+    format: "oci-archive"
+    force: false
+  when: not container_archive_images.stat.exists
+
+- name: Fetch container archive images
+  ansible.builtin.fetch:
+    src: "{{ node['home_path'] }}/archives/containers/ilnmors.internal_{{ node['name'] }}_caddy_{{ version['containers']['caddy'] }}.tar"
+    dest: "{{ hostvars['console']['node']['data_path'] }}/images/containers/"
+    flat: true

ansible/roles/common/tasks/services/set_podman.yaml

@@ -24,6 +24,17 @@
     mode: "0770"
   when: node['name'] == "app"
 
+- name: Create container image archive directory
+  ansible.builtin.file:
+    path: "{{ item }}"
+    owner: "{{ ansible_user }}"
+    group: "svadmins"
+    state: "directory"
+    mode: "0700"
+  loop:
+    - "{{ node['home_path'] }}/archives"
+    - "{{ node['home_path'] }}/archives/containers"
+
 - name: Install podman and reset ssh connection for initiating
   when: is_podman_installed.rc != 0
   become: true