Initial infra setup: Terraform, Ansible, backup roles

ansible/roles/gitea/templates/docker-compose.yml.j2

@@ -0,0 +1,29 @@
+services:
+  gitea:
+    image: gitea/gitea:{{ gitea_version }}
+    container_name: gitea
+    restart: unless-stopped
+    volumes:
+      - {{ gitea_data_dir }}/data:/data
+    environment:
+      USER_UID: 1000
+      USER_GID: 1000
+      GITEA__server__DOMAIN: "{{ gitea_domain }}"
+      GITEA__server__ROOT_URL: "https://{{ gitea_domain }}/"
+      GITEA__server__HTTP_PORT: 3000
+      GITEA__server__SSH_DOMAIN: "{{ gitea_domain }}"
+      GITEA__server__SSH_PORT: "{{ gitea_ssh_port }}"
+      GITEA__server__SSH_LISTEN_PORT: 2222
+      GITEA__server__START_SSH_SERVER: "true"
+      GITEA__service__DISABLE_REGISTRATION: "true"
+{% if gitea_db_url is defined and gitea_db_url %}
+      GITEA__database__DB_TYPE: "postgres"
+      GITEA__database__HOST: "{{ gitea_db_host }}"
+      GITEA__database__NAME: "gitea"
+      GITEA__database__USER: "{{ gitea_db_user }}"
+      GITEA__database__PASSWD: "{{ gitea_db_password }}"
+      GITEA__database__SSL_MODE: "require"
+{% endif %}
+    ports:
+      - "127.0.0.1:{{ gitea_http_port }}:3000"
+      - "{{ gitea_ssh_port }}:2222"