Docker update

Dockerfile

@@ -10,4 +10,4 @@ RUN pip install --no-cache-dir -r requirements.txt
 
 COPY . .
 
-EXPOSE 8000
+EXPOSE 80

docker-compose.yml

@@ -16,7 +16,7 @@ services:
 
   web:
     build: .
-    command: ["gunicorn", "--bind", "0.0.0.0:8000", "app.web:app"]
+    command: ["gunicorn", "--bind", "0.0.0.0:80", "app.web:app"]
     environment:
       DATABASE_URL: ${DATABASE_URL:-mysql+pymysql://${MYSQL_USER:-switchbot}:${MYSQL_PASSWORD:-switchbot_password}@db:3306/${MYSQL_DATABASE:-switchbot}}
       SWITCHBOT_TOKEN: ${SWITCHBOT_TOKEN:-}
@@ -24,11 +24,12 @@ services:
       COLLECT_INTERVAL_SECONDS: ${COLLECT_INTERVAL_SECONDS:-900}
       APP_TIMEZONE: ${APP_TIMEZONE:-Europe/London}
       FLASK_SECRET_KEY: ${FLASK_SECRET_KEY:-dev-only-secret}
-    ports:
-      - "8000:8000"
     depends_on:
       db:
         condition: service_healthy
+    networks:
+      - default
+      - webapps
 
   collector:
     build: .
@@ -46,3 +47,8 @@ services:
 
 volumes:
   mysql_data:
+
+networks:
+  default:
+  webapps:
+    external: true