Add backup playbook

.gitignore

@@ -1 +1,2 @@
 *.env
+backups

ansible/misc-backup.yaml

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+---
+- hosts: misc
+  vars:
+    start_time: "{{ ansible_date_time.iso8601_basic_short }}"
+  tasks:
+    - name: Stop docker stuff
+      become: yes
+      docker_compose:
+        project_src: /etc/pbri/docker/web
+        state: present
+        stopped: yes
+    - name: Create backups in /etc/pbri/backups
+      become: yes
+      docker_container:
+        container_default_behavior: no_defaults
+        name: bacman
+        image: busybox
+        volumes:
+          - "{{ item }}:/data"
+          - "/etc/pbri/backups/{{ start_time }}:/backup"
+        command: "cp -r /data /backup/{{ item }}"
+        detach: no
+        cleanup: yes
+      loop:
+        - codi_database
+        - codi_uploads
+        - gitlab_data
+        - gitlab_logs
+        - gitlab_config
+    - name: Make tar
+      become: yes
+      shell:
+        cmd: "tar -czvf ../{{ start_time }}.tar.gz *"
+        chdir: "/etc/pbri/backups/{{ start_time }}"
+    - name: Download tar
+      become: yes
+      fetch:
+        src: /etc/pbri/backups/{{ start_time }}.tar.gz
+        dest: ../backups
+    - name: Remove backups folder
+      become: yes
+      file:
+        path: /etc/pbri/backups
+        state: absent
+    - name: Restart docker stuff
+      become: yes
+      docker_compose:
+        project_src: /etc/pbri/docker/web
+        state: present
+        restarted: yes