[BACKUP_RESTORE] Add docker + begin implement for nextcloud service

group_vars/all.yml

@@ -14,4 +14,8 @@ acme:
 
 # Other
 protonmail:
-  initialized: false
+  initialized: false
+
+restore:
+  cloud:
+    nextcloud_archive: /home/florian/Documents/Projet/Perso/backup/cloud/nextcloud.latest.tar.gz

playbook.yml

@@ -4,6 +4,7 @@
 
   roles:
     - { role: docker, tags: ["docker"] }
+    - { role: volume_restore, tags: ["volume_restore"] }
     - { role: ssh, tags: ["ssh"] }
     - { role: traefik, tags: ["traefik"] }
     - { role: whoami, tags: ["whoami"] }

roles/cloud/tasks/main.yml

@@ -4,4 +4,8 @@
   name: base
 
 - ansible.builtin.import_tasks: cron.yml
-  name: cron
+  name: cron
+
+- ansible.builtin.import_tasks: restore_nextcloud.yml
+  name: restore_nextcloud
+  when: restore.cloud.nextcloud_archive

roles/cloud/tasks/restore_nextcloud.yml

@@ -0,0 +1,36 @@
+---
+
+- name: Copy archive
+  ansible.builtin.copy:
+    src: "{{ restore.cloud.nextcloud_archive }}"
+    dest: archive.tar.gz
+
+- name: Stop nextcloud container
+  community.docker.docker_compose:
+    project_src: cloud
+    state: absent
+    services: nextcloud
+  become: true
+
+- name: Restore backup
+  community.docker.docker_container:
+    name: volume_restore
+    image: volume_restore:latest
+    state: present
+    recreate: true
+    volumes:
+      - ./archive.tar.gz:/backup/archive.tar.gz
+      - cloud_nextcloud:/backup/dest
+  become: true
+
+- name: Start nextcloud container
+  community.docker.docker_compose:
+    project_src: cloud
+    state: present
+    services: nextcloud
+  become: true
+
+- name: Remove archive
+  ansible.builtin.file:
+    path: archive.tar.gz
+    state: absent

roles/volume_restore/files/Dockerfile

@@ -0,0 +1,7 @@
+FROM alpine:latest
+
+RUN apk add --update --no-cache tar
+
+RUN mkdir -p /backup/dest
+
+CMD ["tar", "-xf", "/backup/archive.tar.gz", "--strip-components=1", "-C", "/backup/dest"]

roles/volume_restore/files/README.md

@@ -0,0 +1,5 @@
+# HOW TO USE IT
+
+```
+docker run -v [PATH_TO_ARCHIVE]:/backup/archive.tar.gz -v [DIST_VOLUME]:/backup/dest volume_restore:latest
+```

roles/volume_restore/tasks/base.yml

@@ -0,0 +1,18 @@
+---
+
+- name: Copy conf
+  ansible.builtin.copy:
+    backup: true
+    src: .
+    dest: volume_restore/
+  register: volume_restore_copy
+
+- name: Build image
+  community.docker.docker_image:
+    name: volume_restore
+    tag: latest
+    build:
+      path: volume_restore
+    source: build
+  become: yes
+  when: volume_restore_copy.changed

roles/volume_restore/tasks/main.yml

@@ -0,0 +1,4 @@
+---
+
+- ansible.builtin.import_tasks: base.yml
+  name: base