Initial commit after Claude implementation

roles/roundcube/templates/docker-compose.yml.j2

@@ -0,0 +1,57 @@
+services:
+  roundcube-db:
+    image: postgres:16-alpine
+    container_name: roundcube-db
+    restart: unless-stopped
+    environment:
+      POSTGRES_DB: roundcube
+      POSTGRES_USER: roundcube
+      POSTGRES_PASSWORD: "{{ roundcube_db_password }}"
+    volumes:
+      - {{ roundcube_data_dir }}/db:/var/lib/postgresql/data
+    networks:
+      - internal
+    logging:
+      driver: gelf
+      options:
+        gelf-address: "udp://{{ graylog_host }}:{{ graylog_gelf_port }}"
+        tag: "roundcube-db"
+
+  roundcube:
+    image: roundcube/roundcubemail:{{ roundcube_version }}
+    container_name: roundcube
+    restart: unless-stopped
+    depends_on:
+      - roundcube-db
+    environment:
+      ROUNDCUBEMAIL_DB_TYPE: pgsql
+      ROUNDCUBEMAIL_DB_HOST: roundcube-db
+      ROUNDCUBEMAIL_DB_NAME: roundcube
+      ROUNDCUBEMAIL_DB_USER: roundcube
+      ROUNDCUBEMAIL_DB_PASSWORD: "{{ roundcube_db_password }}"
+      ROUNDCUBEMAIL_DEFAULT_HOST: "ssl://stalwart"
+      ROUNDCUBEMAIL_DEFAULT_PORT: 993
+      ROUNDCUBEMAIL_SMTP_SERVER: "tls://stalwart"
+      ROUNDCUBEMAIL_SMTP_PORT: 587
+      ROUNDCUBEMAIL_DES_KEY: "{{ roundcube_des_key }}"
+      ROUNDCUBEMAIL_PLUGINS: "archive,zipdownload,managesieve,jqueryui"
+      ROUNDCUBEMAIL_SKIN: elastic
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.roundcube.rule=Host(`{{ roundcube_domain }}`)"
+      - "traefik.http.routers.roundcube.tls=true"
+      - "traefik.http.routers.roundcube.tls.certresolver=letsencrypt"
+      - "traefik.http.services.roundcube.loadbalancer.server.port=80"
+    networks:
+      - internal
+      - {{ sovereign_network_name }}
+    logging:
+      driver: gelf
+      options:
+        gelf-address: "udp://{{ graylog_host }}:{{ graylog_gelf_port }}"
+        tag: "roundcube"
+
+networks:
+  internal:
+  {{ sovereign_network_name }}:
+    external: true