Initial infra setup: Terraform, Ansible, backup roles

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

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+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"

ansible/roles/gitea/templates/nginx.conf.j2

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+server {
+    listen 80;
+    server_name {{ gitea_domain }};
+    return 301 https://$host$request_uri;
+}
+
+server {
+    listen 443 ssl;
+    server_name {{ gitea_domain }};
+
+    ssl_certificate     /etc/nginx/ssl/cf-origin.pem;
+    ssl_certificate_key /etc/nginx/ssl/cf-origin.key;
+
+    ssl_protocols       TLSv1.2 TLSv1.3;
+    ssl_ciphers         HIGH:!aNULL:!MD5;
+
+    location / {
+        proxy_pass         http://127.0.0.1:{{ gitea_http_port }};
+        proxy_set_header   Host              $host;
+        proxy_set_header   X-Real-IP         $remote_addr;
+        proxy_set_header   X-Forwarded-For   $proxy_add_x_forwarded_for;
+        proxy_set_header   X-Forwarded-Proto $scheme;
+    }
+}