Advertise listening ports (#8)

* Advertise open ports (to traefik) via EXPOSE directive

* Remove workaround

Author: ivan-c

docker-compose.traefik-ingress.yaml

@@ -7,8 +7,6 @@ services:
       - traefik.http.routers.node-${COMPOSE_PROJECT_NAME}.entrypoints=websecure
       - traefik.http.routers.node-${COMPOSE_PROJECT_NAME}.tls=true
       - traefik.http.routers.node-${COMPOSE_PROJECT_NAME}.tls.certresolver=letsencrypt
-      # Leaf frontend does not EXPOSE the ports it listens on, requiring explicit traefik configuration
-      - traefik.http.services.node-${COMPOSE_PROJECT_NAME}.loadbalancer.server.port=3000
     networks:
       - ingress
 
@@ -19,8 +17,6 @@ services:
       - traefik.http.routers.coreapi-${COMPOSE_PROJECT_NAME}.entrypoints=websecure
       - traefik.http.routers.coreapi-${COMPOSE_PROJECT_NAME}.tls=true
       - traefik.http.routers.coreapi-${COMPOSE_PROJECT_NAME}.tls.certresolver=letsencrypt
-      # Leaf API does not EXPOSE the ports it listens on, requiring explicit traefik configuration
-      - traefik.http.services.coreapi-${COMPOSE_PROJECT_NAME}.loadbalancer.server.port=5001
     networks:
       - ingress
 networks:

src/server/Dockerfile

@@ -22,4 +22,5 @@ ENV DOTNET_USE_POLLING_FILE_WATCHER true
 ENV NUGET_XMLDOC_MODE skip
 
 WORKDIR /app/API
-CMD [ "dotnet", "run" ]
+EXPOSE 5001
+CMD [ "dotnet", "run" ]

src/ui-client/Dockerfile

@@ -9,6 +9,7 @@ ENV PATH /app/node_modules/.bin:$PATH
 COPY . /app
 RUN npm install
 
+EXPOSE 3000
 CMD [ "npm", "start" ]
 
 #COPY build /app/build
@@ -18,4 +19,4 @@ CMD [ "npm", "start" ]
 #EXPOSE 8080
 #COPY --from=build-step /app/build /usr/share/nginx/html
 #COPY --from=build-step /app/nginx.conf /etc/nginx/conf.d/default.conf
-#CMD [ "nginx", "-g", "daemon off;" ]
+#CMD [ "nginx", "-g", "daemon off;" ]