Add docker-compose installation

roles/static-server/templates/docker-compose.yml.j2

@@ -0,0 +1,31 @@
+version: "3.3"
+
+services:
+{% for site in static_sites %}
+  {{ site.domain }}:
+    image: {{ sws_container_image }}
+    container_name: "{{ site.domain }}"
+    environment:
+      # Note: those envs are customizable but also optional
+      - SERVER_PORT=8080
+      - SERVER_ROOT=/public
+      - SERVER_LOG_LEVEL=info
+    volumes:
+      - {{ static_site_server_base_path }}/{{ site.user }}/public:/public
+    labels:
+      - "traefik.enable=true"
+      - "traefik.docker.network=traefik"
+      - "traefik.http.routers.{{ site.user }}.rule=Host(`{{ site.host }}`)"
+      - "traefik.http.routers.{{ site.user }}.service=present"
+      - "traefik.http.routers.{{ site.user }}.entrypoints=web-secure"
+      - "traefik.http.routers.{{ site.user }}.tls=true"
+      - "traefik.http.routers.{{ site.user }}.tls.certResolver=default"
+      - "traefik.http.services.{{ site.user }}.loadbalancer.server.port=8080"
+    networks:
+      - traefik
+{% endfor %}
+
+networks:
+  traefik:
+    name: "{{ traefik_docker_network }}"
+    external: true