Add kubernetes files and shell scripts for test deployment

components/entitiy_ident/entity_ident_service/Dockerfile

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+FROM python:3.8-slim
+COPY . /app
+WORKDIR /app
+RUN pip install -r requirements.txt
+ENV PORT 5000
+EXPOSE 5000
+ENTRYPOINT [ "python" ]
+CMD [ "entity_ident.py" ]

components/entitiy_ident/entity_ident_service/entity_ident.py

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+import jsonify as jsonify
+from flask import Flask
+from flask_pymongo import PyMongo
+
+# make sure mongoDB (container) is running and accessible
+
+# see https://flask-pymongo.readthedocs.io/en/latest/
+
+app = Flask(__name__)
+#app.config["MONGO_URI"] = "mongodb://localhost:27017/myDatabase"
+#mongo = PyMongo(app)
+
+#mongo.db.test.insert_one({'_id': 0, 'foo': {'test': 'this'}})
+#mongo.db.test.insert_one({'_id': 1, 'suu': 'sar'})
+
+
+#@app.route("/")
+#def home_page():
+    # test_results = mongo.db.test.find()
+    # results = []
+    # try:
+    #     while True:
+    #         result = test_results.next()
+    #         results.append(result)
+    # except StopIteration:
+    #     pass
+
+    #return str(results)
+
+@app.route("/")
+def index():
+    return str("Welcome to Tasks app! I am running inside pod!")
+
+#if __name__ == '__main__':
+#    app.run()
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0')

components/entitiy_ident/entity_ident_service/requirements.txt

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+pika
+flask
+Flask-PyMongo
+jsonify