feat: use nginx proxy, config for public rooms (fedi)

See https://git.coopcloud.tech/coop-cloud/matrix-synapse/issues/38.

compose.yml

@@ -3,11 +3,40 @@ version: "3.8"
 
 services:
   app:
+    image: nginx:1.23.3
+    networks:
+      - proxy
+      - internal
+    environment:
+      - STACK_NAME
+    configs:
+      - source: nginx_config
+        target: /etc/nginx/nginx.conf
+      - source: wk_server
+        target: /var/www/.well-known/matrix/server
+      - source: wk_client
+        target: /var/www/.well-known/matrix/client
+    deploy:
+      restart_policy:
+        condition: on-failure
+      labels:
+        - "traefik.enable=true"
+        - "traefik.http.services.${STACK_NAME}.loadbalancer.server.port=80"
+        - "traefik.http.routers.${STACK_NAME}.rule=Host(`${DOMAIN}`)"
+        - "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
+        - "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"
+        - "coop-cloud.${STACK_NAME}.version=5.0.0+v1.93.0"
+        - "coop-cloud.${STACK_NAME}.timeout=${TIMEOUT:-120}"
+    healthcheck:
+      test: curl -f http://synapse:8008/health || exit 1
+      interval: 5s
+      timeout: 3s
+      retries: 20
+
+  synapse:
     image: "matrixdotorg/synapse:v1.93.0"
     volumes:
       - "data:/data"
-    depends_on:
-      - db
     secrets:
       - db_password
       - registration_shared_secret
@@ -15,6 +44,7 @@ services:
       - form_secret
     environment:
       - ALLOWED_LIFETIME_MAX
+      - ALLOW_PUBLIC_ROOMS_FEDERATION
       - AUTO_JOIN_ROOM
       - AUTO_JOIN_ROOM_ENABLED
       - DISABLE_FEDERATION
@@ -41,7 +71,6 @@ services:
       - VIRTUAL_HOST=${DOMAIN}
       - VIRTUAL_PORT=8008
     networks:
-      - proxy
       - internal
     entrypoint: /docker-entrypoint.sh
     configs:
@@ -52,17 +81,6 @@ services:
       - source: entrypoint_conf
         target: /docker-entrypoint.sh
         mode: 0555
-    deploy:
-      restart_policy:
-        condition: on-failure
-      labels:
-        - "traefik.enable=true"
-        - "traefik.http.services.${STACK_NAME}.loadbalancer.server.port=8008"
-        - "traefik.http.routers.${STACK_NAME}.rule=Host(`${DOMAIN}`)"
-        - "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
-        - "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"
-        - "coop-cloud.${STACK_NAME}.version=4.0.0+v1.93.0"
-        - "coop-cloud.${STACK_NAME}.timeout=${TIMEOUT:-120}"
     healthcheck:
       test: ["CMD", "curl", "-f", "http://localhost:8008/health"]
       interval: 30s
@@ -121,6 +139,18 @@ configs:
     name: ${STACK_NAME}_log_config_${LOG_CONFIG_VERSION}
     file: log.config.tmpl
     template_driver: golang
+  nginx_config:
+    name: ${STACK_NAME}_nginx_config_${NGINX_CONFIG_VERSION}
+    file: nginx.conf.tmpl
+    template_driver: golang
+  wk_server:
+    name: ${STACK_NAME}_wk_server_${WK_SERVER_VERSION}
+    file: well_known_server.conf.tmpl
+    template_driver: golang
+  wk_client:
+    name: ${STACK_NAME}_wk_client_${WK_CLIENT_VERSION}
+    file: well_known_client.conf.tmpl
+    template_driver: golang
 
 secrets:
   db_password: