Added WMS module example as a docker compose service implemented in Python

.env

@@ -8,6 +8,8 @@ MONGO_DB_VERSION=3.6
 
 # MongoDB dashboard
 MONGO_DB_EXPRESS_PORT=8081
+MONGO_DB_EXPRESS_USER=user
+MONGO_DB_EXPRESS_PASS=pass
 
 # Keyrock variables
 KEYROCK_VERSION=7.8.1
@@ -23,4 +25,4 @@ WILMA_VERSION=7.8.1
 ORION_PROXY_PORT=1027
 
 # WMS mock module
-WMS_MODULE_PORT=8080
+WMS_MODULE_PORT=5000

.gitignore

+wms-example/__pycache__/

docker-compose.yml

@@ -117,17 +117,18 @@ services:
     image: mongo-express
     container_name: mongo-express
     networks:
-      - default
+      default:
+        ipv4_address: 172.18.1.12
     depends_on:
       - mongo-db
     expose:
-      - "8081"
+      - "${MONGO_DB_EXPRESS_PORT}"
     ports:
-      - "8081:${MYSQL_DB_PORT}"
+      - "${MONGO_DB_EXPRESS_PORT}:${MONGO_DB_EXPRESS_PORT}"
     environment:
       - ME_CONFIG_OPTIONS_EDITORTHEME=ambiance
-      - ME_CONFIG_BASICAUTH_USERNAME=user
-      - ME_CONFIG_BASICAUTH_PASSWORD=pass
+      - ME_CONFIG_BASICAUTH_USERNAME=${MONGO_DB_EXPRESS_USER}
+      - ME_CONFIG_BASICAUTH_PASSWORD=${MONGO_DB_EXPRESS_PASS}
       - ME_CONFIG_MONGODB_PORT=${MONGO_DB_PORT}
       - ME_CONFIG_MONGODB_ENABLE_ADMIN=false
       - ME_CONFIG_MONGODB_SERVER=mongo-db
@@ -153,22 +154,28 @@ services:
     secrets:
       - my_secret_data
 
-
-  mock-wms-consumer:
-    image: mockserver/mockserver:mockserver-5.9.0
-    container_name: mock-wms-consumer
-    ports:
-      - 1080:${WMS_MODULE_PORT}
+  wms-app-example:
+    build:
+      context: ./wms-example
+      dockerfile: Dockerfile
+    image: wms-app-example:latest
+    hostname: wms-app-example
+    container_name: wms-app-example
+    environment:
+      - LC_ALL=C.UTF-8
+      - LANG=C.UTF-8
+      - FLASK_DEBUG=1
     expose:
       - ${WMS_MODULE_PORT}
-    environment:
-      LOG_LEVEL: "DEBUG"
-      SERVER_PORT: ${WMS_MODULE_PORT}
-      JVM_OPTIONS: -Dmockserver.sslSubjectAlternativeNameDomains='org.mock-server.com,mock-server.com'
+    ports:
+      - 5000:${WMS_MODULE_PORT}
+    volumes:
+      - ./wms-example:/code
     networks:
       default:
-        ipv4_address: 172.18.1.2
-
+        ipv4_address: 172.18.1.11
+    healthcheck:
+      test: curl --fail -s http://wms-app-example:${WMS_MODULE_PORT}/healthcheck || exit 1
 
 networks:
   default:

scripts/10_start_http_server.sh

-echo "Nothing to do here. WMS mock server already running in docker, check log with: `docker-compose logs mock-wms-consumer`"
+echo "Nothing to do here. WMS-app-example shloud already be running in docker, check log with: <docker-compose logs wms-app-example>"

scripts/11_subscribe_to_entity.sh

@@ -17,7 +17,7 @@ curl -v localhost:1026/v2/subscriptions/ -s -S --header 'Content-Type: applicati
   },
   "notification": {
     "http": {
-      "url": "http://172.18.1.2:8080/check_if_soilMoistureVwc_is_low"
+      "url": "http://172.18.1.11:5000/on_change_soilMoistureVwc"
     },
     "attrs": [
       "soilMoistureVwc"

wms-example/Dockerfile

+FROM python:3.6
+ADD . /code
+WORKDIR /code
+RUN pip install -r requirements.txt
+CMD python app.py

wms-example/app.py

+from flask import Flask
+from flask import request
+import logging
+
+app = Flask(__name__)
+
+logger = logging.getLogger(__name__)
+
+@app.route('/')
+@app.route('/healthcheck')
+def healthcheck():
+    return 'This service is up and running!'
+
+@app.route('/on_change_soilMoistureVwc',methods = ['POST'])
+def on_change_soilMoistureVwc():
+    # if request.data:
+    #     app.logger.info("Request data: %s"  % request.data)
+    if request.json:
+        app.logger.info("Got new soil moisture value from context broker: %s"  % request.json['data'])
+
+    return 'Got POST for /on_change_soilMoistureVwc, with body %s' % request.form
+
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", debug=True, port=5000)

wms-example/requirements.txt

+flask