From 32fe016c4077fd942ec9c823eea628c177c89691 Mon Sep 17 00:00:00 2001
From: IUCCA <33322841+IUCCA@users.noreply.github.com>
Date: Wed, 8 May 2024 15:34:41 +0200
Subject: [PATCH] added optional systemd service + timer for nextcloud app
 updates (#17)

* added optional systemd service + timer for nextcloud app updates

* added optional systemd service + timer for nextcloud app updates

* added uninstall tasks
---
 defaults/main.yml                       |  7 +++++++
 tasks/install.yml                       | 22 ++++++++++++++++++++++
 tasks/uninstall.yml                     |  4 ++++
 templates/systemd/app-update.service.j2 |  6 ++++++
 templates/systemd/app-update.timer.j2   |  9 +++++++++
 5 files changed, 48 insertions(+)
 create mode 100644 templates/systemd/app-update.service.j2
 create mode 100644 templates/systemd/app-update.timer.j2

diff --git a/defaults/main.yml b/defaults/main.yml
index 1d13f63..4285bf6 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -445,6 +445,13 @@ nextcloud_config_additional_parameters: []
 # Learn more here: https://man.archlinux.org/man/systemd.time.7
 nextcloud_cron_schedule: '*:0/15:0'
 
+#enable auto updates for nextcloud apps
+nextcloud_auto_app_update_enabled: false
+# nextcloud_auto_app_update_schedule contains a systemd OnCalendar definition which controls how often `app-update.timer` runs
+# The default value means 'every day at 00:00'.
+# Learn more here: https://man.archlinux.org/man/systemd.time.7
+nextcloud_auto_app_update_schedule: '*-*-* 00:00:00'
+
 # Specifies the value of the `X-XSS-Protection` header
 # Stops pages from loading when they detect reflected cross-site scripting (XSS) attacks.
 #
diff --git a/tasks/install.yml b/tasks/install.yml
index b98e001..5bb367a 100644
--- a/tasks/install.yml
+++ b/tasks/install.yml
@@ -92,3 +92,25 @@
     - server.service
     - cron.service
     - cron.timer
+
+- when: "nextcloud_auto_app_update_enabled | bool"
+  block:
+    - name: Ensure Nextcloud app update systemd services installed
+      ansible.builtin.template:
+        src: "{{ role_path }}/templates/systemd/{{ item }}.j2"
+        dest: "{{ devture_systemd_docker_base_systemd_path }}/{{ nextcloud_identifier }}-{{ item }}"
+        mode: 0640
+      with_items:
+        - app-update.service
+        - app-update.timer
+
+- when: "not nextcloud_auto_app_update_enabled | bool"
+  block:
+    - name: Ensure Nextcloud systemd app update services do not exists
+      ansible.builtin.file:
+        path: "{{ devture_systemd_docker_base_systemd_path }}/{{ nextcloud_identifier }}-{{ item }}"
+        state: absent
+      with_items:
+        - app-update.service
+        - app-update.timer
+
diff --git a/tasks/uninstall.yml b/tasks/uninstall.yml
index b1e3fff..d897bc3 100644
--- a/tasks/uninstall.yml
+++ b/tasks/uninstall.yml
@@ -17,6 +17,8 @@
         - server.service
         - cron.service
         - cron.timer
+        - app-update.service
+        - app-update.timer
 
     - name: Ensure Nextcloud systemd services do not exists
       ansible.builtin.file:
@@ -26,6 +28,8 @@
         - server.service
         - cron.service
         - cron.timer
+        - app-update.service
+        - app-update.timer
 
     - name: Ensure Nextcloud path doesn't exist
       ansible.builtin.file:
diff --git a/templates/systemd/app-update.service.j2 b/templates/systemd/app-update.service.j2
new file mode 100644
index 0000000..16f489f
--- /dev/null
+++ b/templates/systemd/app-update.service.j2
@@ -0,0 +1,6 @@
+[Unit]
+Description=Runs app updates For Nextcloud ({{ nextcloud_identifier }})
+
+[Service]
+Type=oneshot
+ExecStart={{ devture_systemd_docker_base_host_command_docker }} exec {{ nextcloud_identifier }}-server php /var/www/html/occ app:update --all --no-interaction
diff --git a/templates/systemd/app-update.timer.j2 b/templates/systemd/app-update.timer.j2
new file mode 100644
index 0000000..e346ea3
--- /dev/null
+++ b/templates/systemd/app-update.timer.j2
@@ -0,0 +1,9 @@
+[Unit]
+Description=Periodically update the apps for Nextcloud ({{ nextcloud_identifier }})
+
+[Timer]
+Unit={{ nextcloud_identifier }}-app-update.service
+OnCalendar={{ nextcloud_auto_app_update_schedule }}
+
+[Install]
+WantedBy=timers.target
\ No newline at end of file