Add a gitea deployment

Yep, it's that time of year _again_

ansible/roles/gitea/tasks/main.yml

@@ -0,0 +1,29 @@
+- name: Include vault
+  include_vars: vault.yml
+
+- name: Create install directory
+  file:
+    path: /opt/gitea
+    state: directory
+    owner: "{{ docker_user.name }}"
+    mode: "{{ docker_compose_directory_mask }}"
+  become: true
+
+- name: Install compose file
+  template:
+    src: files/docker-compose.yml
+    dest: /opt/gitea/docker-compose.yml
+    mode: "{{ docker_compose_file_mask }}"
+    owner: "{{ docker_user.name }}"
+    validate: docker-compose -f %s config
+  notify: restart gitea
+  become: true
+
+- name: Install config file
+  template:
+    src: files/app.ini
+    dest: "{{ app_data_dir }}/gitea/config/app.ini"
+    mode: "{{ docker_compose_file_mask }}"
+    owner: "{{ docker_user.name }}"
+  notify: restart gitea
+  become: true