add Initialise Flask API c2siorg#1

.gitignore

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+.vscode
+*/__pycache__

Dockerfile

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+FROM python:3.8-bullseye
+
+# Set the working directory to /app
+WORKDIR /code
+
+# Copy the requirements file and install the dependencies
+COPY ./requirements.txt ./
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy the source code into the container
+COPY ./src ./src
+
+# Expose port 80 to the outside world
+EXPOSE 80
+
+# Start the Flask application
+# development mode
+CMD ["gunicorn", "-b", "0.0.0.0:80", "--log-level", "debug", "--reload", "src.app:app"]  
+# production mode
+# CMD ["gunicorn", "-b", "0.0.0.0:80","src.app:app"]

docker-compose.yml

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+services:
+  app:
+    build: .
+    container_name: B0Bot-App
+    command: gunicorn -b 0.0.0.0:80 --log-level debug --reload "src.app:app" # developement
+    # command: gunicorn -b 0.0.0.0:80 --reload "src.app:app"  # production
+    ports:
+      - 80:80
+    volumes:
+      - .:/code

requirements.txt

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+Flask==2.2.3 
+Werkzeug==2.2.3
+gunicorn==20.1.0

src/__init__.py

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+from flask import Flask
+
+def create_app():
+    app = Flask(__name__)
+
+    # set configuration variables here, e.g.
+
+
+    # register blueprints and other components here, e.g.
+
+    return app

src/app.py

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+from flask import Flask, jsonify
+from src import create_app
+
+app = create_app()
+
+@app.route('/')
+def home():
+    # send json response
+    return jsonify( {
+        'org': 'BugZero',
+        'project': 'B0Bot'
+    })
+
+@app.route('/search/<query>')
+def search(query):
+    # Code to search Twitter API for latest news on query
+    news = "here is the news on " + query
+    return jsonify( {
+        'news': news
+    })
+
+
+if __name__ == '__main__':
+    app.run(debug=True)
+else:
+    gunicorn_app = app