Upgrade script to use with traefik

Author: rabbl

.env.dist

@@ -28,7 +28,11 @@ MAILER_TRANSPORT=smtp
 MAILER_USER=username
 MAILER_PASSWORD=password
 
-# Api-specifiv stuff
+# Host specific stuff
+HOST_URL=dev.inowas.hydro.tu-dresden.de
+TRAEFIK_NETWORK_NAME=traefik_web
+
+# API specific stuff
 API_SECRET=7bdbeb4493b2796ff94252f0736b18de433f8a67
 API_BASE_URL=
 API_HOST_URL=api.dev.inowas.hydro.tu-dresden.de

app.yml

@@ -1,8 +1,22 @@
 version: "2.1"
 
 services:
-    app:
-        build: ${APP_PATH}
-        restart: always
-        ports:
-            - ${APP_HTTP_PORT}:5000
+  app:
+    build: ${APP_PATH}
+    restart: always
+    expose:
+    - 5000
+    labels:
+    - "traefik.docker.network=${TRAEFIK_NETWORK_NAME}"
+    - "traefik.enable=true"
+    - "traefik.wiki.frontend.rule=${HOST_URL}"
+    - "traefik.wiki.port=5000"
+    - "traefik.wiki.protocol=http"
+    networks:
+    - web
+    - default
+
+networks:
+  web:
+    external:
+      name: ${TRAEFIK_NETWORK_NAME}

docker-compose.yml

@@ -22,8 +22,6 @@ services:
       POSTGRES_USER: ${DATABASE_USER}
       POSTGRES_PASSWORD: ${DATABASE_PASSWORD}
       POSTGRES_DB: ${DATABASE_NAME}
-    ports:
-    - "5432:5432"
 
   php:
     image: inowas/docker-php7-fpm-with-geos
@@ -208,10 +206,19 @@ services:
   nginx:
     image: inowas/docker-nginx
     restart: always
-    ports:
-    - ${API_HTTP_PORT}:80
+    expose:
+    - 80
     volumes_from:
     - php
+    networks:
+    - web
+    - default
+    labels:
+    - "traefik.docker.network=${TRAEFIK_NETWORK_NAME}"
+    - "traefik.enable=true"
+    - "traefik.frontend.rule=Host: api.${HOST_URL}"
+    - "traefik.port=80"
+    - "traefik.protocol=http"
 
   modflow-calculation:
     image: inowas/pymodelling:latest
@@ -284,6 +291,11 @@ services:
     links:
     - rabbitmq
 
+networks:
+  web:
+    external:
+      name: ${TRAEFIK_NETWORK_NAME}
+
 volumes:
   api-data:
     driver: local