Add backup of files

tasks/docker/docker.yml

@@ -8,6 +8,7 @@
   copy:
     dest: /etc/docker/daemon.json
     content: "{{ docker_daemon_settings|to_json(indent=4, sort_keys=True) }}"
+    backup: true
 
 - name: Configure docker service and reload it
   systemd:
@@ -67,6 +68,7 @@
   copy:
     src: files/Dockerfile
     dest: "{{ mastodon_composer_folder }}/Dockerfile"
+    backup: true
 
 - name: Ensure mastodon folder exists
   file:
@@ -77,12 +79,14 @@
   template:
     src: templates/docker-compose.yml.j2
     dest: "{{ mastodon_composer_folder }}/docker-compose.yml"
+    backup: true
 
 - name: Ensure mastodon environment configuration is present
   template:
     src: templates/env.j2
     dest: "{{ mastodon_composer_folder }}/env.production"
     mode: 0600
+    backup: true
 
 - name: Generate secret key
   shell: docker-compose run --rm web bundle exec rake secret
@@ -101,7 +105,7 @@
     path: "{{ mastodon_composer_folder }}/env.production"
     line: "SECRET_KEY_BASE={{ mastodon_secret_key_base }}"
     regexp: "^SECRET_KEY_BASE="
-    backup: yes
+    backup: true
     mode: 0600
 
 - name: Generate OTP secret key
@@ -121,7 +125,7 @@
     path: "{{ mastodon_composer_folder }}/env.production"
     line: "OTP_SECRET={{ mastodon_otp_secret }}"
     regexp: "^OTP_SECRET="
-    backup: yes
+    backup: true
     mode: 0600
 
 - name: Generate Paperclip secret key
@@ -141,7 +145,7 @@
     path: "{{ mastodon_composer_folder }}/env.production"
     line: "PAPERCLIP_SECRET={{ mastodon_paperclip_secret }}"
     regexp: "^PAPERCLIP_SECRET="
-    backup: yes
+    backup: true
     mode: 0600
 
 - name: Generate VAPID keypair
@@ -167,7 +171,7 @@
     line: "{{ vapid_private_key }}"
     regexp: "^VAPID_PRIVATE_KEY="
     mode: 0600
-    backup: yes
+    backup: true
 
 - name: Add Paperclip public key to Mastodon config
   lineinfile:
@@ -175,7 +179,7 @@
     line: "{{ vapid_public_key }}"
     regexp: "^VAPID_PUBLIC_KEY="
     mode: 0600
-    backup: yes
+    backup: true
 
 - name: Build Mastodon container to include secrets
   community.docker.docker_compose:
@@ -240,36 +244,43 @@
   template:
     src: templates/mastodon.service.j2
     dest: /etc/systemd/system/mastodon.service
+    backup: true
 
 - name: Deploy Mastodon Media Remove systemd service unit
   template:
     src: templates/mastodon-media-remove.service.j2
     dest: /etc/systemd/system/mastodon-media-remove.service
+    backup: true
 
 - name: Deploy Mastodon Media Remove systemd timer unit
   template:
     src: templates/mastodon-media-remove.timer.j2
     dest: /etc/systemd/system/mastodon-media-remove.timer
+    backup: true
 
 - name: Deploy Mastodon Preview Cards Remove systemd service unit
   template:
     src: templates/mastodon-preview_cards-remove.service.j2
     dest: /etc/systemd/system/mastodon-preview_cards-remove.service
+    backup: true
 
 - name: Deploy Mastodon Preview Cards Remove systemd timer unit
   template:
     src: templates/mastodon-preview_cards-remove.timer.j2
     dest: /etc/systemd/system/mastodon-preview_cards-remove.timer
+    backup: true
 
 - name: Deploy Mastodon Search Deploy systemd service unit
   template:
     src: templates/mastodon-search-deploy.service.j2
     dest: /etc/systemd/system/mastodon-search-deploy.service
+    backup: true
 
 - name: Deploy Mastodon Search Deploy systemd timer unit
   template:
     src: templates/mastodon-search-deploy.timer.j2
     dest: /etc/systemd/system/mastodon-search-deploy.timer
+    backup: true
 
 - name: Enable Mastodon Media Remove systemd timer unit
   systemd: