.ansible-lint-ignore

@@ -0,0 +1,6 @@
+
+# In den hier aufgelisteten Dateien sollen die dahinter stehenden
+# Warnungen und Fehler von ansible-lint ignoriert werden.
+
+tasks/main.yaml no-handler # Der Restart / Recreate Gitea Task ist gut dort, wo er ist
+tasks/start.yaml name[template] # Es braucht zwei Templates, um den FQDN zusammenzusetzen.

handlers/backup.yaml

@@ -1,30 +0,0 @@
-- name: Get stats of docker-compose.yaml
-  ansible.builtin.stat:
-    path: /opt/gitea/docker-compose.yaml
-  register: docker_compose_stat
-  listen:
-    - Backup Gitea
-
-- name: Stop Gitea for Backup
-  community.docker.docker_compose:
-    project_src: /opt/gitea
-    state: present
-    stopped: true
-  register: docker_compose
-  listen:
-    - Backup Gitea
-  notify:
-    - Ensure Gitea is running
-  when: docker_compose_stat.stat.exists is defined and docker_compose_stat.stat.exists
-
-- name: Backup Gitea Directory
-  community.general.archive:
-    path: /opt/gitea/
-    dest: "/var/backups/gitea-{{ gitea.hostname }}.{{ gitea.domain }}@{{ lookup('pipe', 'date --utc --iso-8601=seconds') }}.tar.gz"
-    force_archive: true
-    format: gz
-    owner: root
-    mode: "400"
-  listen:
-    - Backup Gitea
-  register: backup

handlers/main.yaml

@@ -1,32 +0,0 @@
-- name: Import Backup Handler
-  ansible.builtin.import_tasks:
-    file: backup.yaml
-
-- name: Ensure Gitea is restarted
-  community.docker.docker_compose:
-    project_src: /opt/gitea
-    restarted: true
-  register: docker_compose
-
-- name: Ensure Gitea is running
-  community.docker.docker_compose:
-    project_src: /opt/gitea
-  register: docker_compose
-
-- name: Get Gitea HTTP Response
-  ansible.builtin.uri:
-    url: "https://{{ gitea.hostname }}.{{ gitea.domain }}"
-  register: gitea_http_response
-  failed_when: 400 <= gitea_http_response.status < 500
-
-- name: Wait until Gitea is up
-  ansible.builtin.uri:
-    url: "https://{{ gitea.hostname }}.{{ gitea.domain }}"
-  register: gitea_http_response
-  until: gitea_http_response.status == 200
-  retries: 30
-  delay: 2
-
-- name: Output Docker Compose State
-  ansible.builtin.debug:
-    var: docker_compose

tasks/main.yaml

@@ -39,48 +39,64 @@
     enabled: true
     state: started
 
-- name: Check if environment.env will get changed
+- name: Backup Files
+  block:
+    - name: Stop Gitea for Backup
+      community.docker.docker_compose:
+        project_src: /opt/gitea
+        state: present
+        stopped: true
+
+    - name: Backup Gitea Directory
+      ansible.builtin.copy:
+        src: /opt/gitea/
+        dest: "/opt/gitea.backup@{{ lookup('pipe', 'date --utc --iso-8601=seconds') }}"
+        mode: "700"
+        remote_src: true
+        directory_mode: true
+      register: backup
+
+- name: Apply Changes
+  block:
+    - name: Upload Environment File
       ansible.builtin.template:
         src: environment.env.j2
         dest: "/opt/gitea/environment.env"
         owner: root
         mode: "600"
-  register: env_diff
+      register: gitea_env
-  check_mode: true
-  notify:
-    - Backup Gitea
 
-- name: Check if docker-compose.yaml will get changed
+    - name: Upload docker-compose.yaml
       ansible.builtin.template:
         src: docker-compose.yaml.j2
         dest: /opt/gitea/docker-compose.yaml
         owner: root
         mode: "600"
-  register: docker_compose_diff
+        validate: /usr/bin/docker compose -f %s config -q
-  check_mode: true
-  notify:
-    - Backup Gitea
 
-- name: Execute Handlers before changing configfiles
+    - name: Start Gitea and try reaching it
-  ansible.builtin.meta: flush_handlers
+      ansible.builtin.include_tasks:
+        file: start.yaml
 
-- name: Upload Environment File
+  rescue:
-  ansible.builtin.template:
+    - name: Stop Gitea for Backup
-    src: environment.env.j2
+      community.docker.docker_compose:
-    dest: "/opt/gitea/environment.env"
+        project_src: /opt/gitea
-    owner: root
+        state: present
-    mode: "600"
+        stopped: true
-  notify:
-    - Ensure Gitea is restarted
-    - Wait until Gitea is up
 
-- name: Upload docker-compose.yaml
+    - name: Restore Gitea Directory from Backup
-  ansible.builtin.template:
+      ansible.builtin.copy:
-    src: docker-compose.yaml.j2
+        src: "{{ backup.dest }}"
-    dest: /opt/gitea/docker-compose.yaml
+        dest: "{{ backup.src }}"
-    owner: root
+        remote_src: true
-    mode: "600"
+        mode: "700"
-  notify:
+
-    - Output Docker Compose State
+    - name: Start Gitea and try reaching it
-    - Ensure Gitea is restarted
+      ansible.builtin.include_tasks:
-    - Wait until Gitea is up
+        file: start.yaml
+
+  always:
+    - name: Output Docker Compose State
+      ansible.builtin.debug:
+        var: docker_compose

tasks/start.yaml

@@ -0,0 +1,12 @@
+- name: Start Gitea
+  community.docker.docker_compose:
+    project_src: /opt/gitea
+  register: docker_compose
+
+- name: Check if {{ gitea.hostname }}.{{ gitea.domain }} is available and returning status 200
+  ansible.builtin.uri:
+    url: "https://{{ gitea.hostname }}.{{ gitea.domain }}"
+  register: _result
+  until: _result.status == 200
+  retries: 30
+  delay: 2

templates/environment.env.j2

@@ -93,7 +93,7 @@ GITEA__service__ENABLE_NOTIFY_MAIL={{ gitea_vars.service.enable_notify_mail }}
 GITEA__service__DEFAULT_KEEP_EMAIL_PRIVATE={{ gitea_vars.service.default_keep_email_private }}
 {% endif %}
 {% if 'default_allow_create_organization' in gitea_vars['service'] %}
-GITEA__service__DEFAULT_ALLOW_CREATE_ORGANIZATION={{ gitea_vars.service.default_allow_create_organization }}
+GITEA__service__DEFAULT_ALLOW_CREATE_ORGANIZATION ={{ gitea_vars.service.default_allow_create_organization }}
 {% endif %}
 {% if 'default_enable_timetracking' in gitea_vars['service'] %}
 GITEA__service__DEFAULT_ENABLE_TIMETRACKING={{ gitea_vars.service.default_enable_timetracking }}