dudidockerhub/flask repository overview

Run: docker run -d -p 5000:5000 dudidockerhub/flask

Dockerimage: FROM ubuntu:latest RUN apt-get update -y RUN apt-get install -y python-pip python-dev build-essential COPY . /app WORKDIR /app RUN pip install Flask RUN pip install --upgrade pip ENV FLASK_APP app.py ENTRYPOINT ["python", "-m", "flask", "run", "--host=0.0.0.0"]

For more details see: Flask: https://blog.miguelgrinberg.com/post/designing-a-restful-api-with-python-and-flask⁠

Flask on Docker: http://containertutorials.com/docker-compose/flask-simple-app.html⁠

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⁠app.py

################################################################################# #!flask/bin/python from flask import Flask, jsonify from flask import make_response from flask import abort from flask import request

app = Flask(name)

tasks = [ { 'id': 1, 'title': u'Buy groceries', 'description': u'Milk, Cheese, Pizza, Fruit, Tylenol', 'done': False }, { 'id': 2, 'title': u'Learn Python', 'description': u'Need to find a good Python tutorial on the web', 'done': False } ]

@app.route('/todo/api/v1.0/tasks', methods=['GET']) def get_tasks(): return jsonify({'tasks': tasks})

@app.route('/todo/api/v1.0/tasks/int:task_id⁠', methods=['GET']) def get_task(task_id): task = [task for task in tasks if task['id'] == task_id] if len(task) == 0: abort(404) return jsonify({'task': task[0]})

@app.route('/todo/api/v1.0/tasks', methods=['POST']) def create_task(): if not request.json or not 'title' in request.json: abort(400) task = { 'id': tasks[-1]['id'] + 1, 'title': request.json['title'], 'description': request.json.get('description', ""), 'done': False } tasks.append(task) return jsonify({'task': task}), 201

@app.route('/todo/api/v1.0/tasks/int:task_id⁠', methods=['PUT']) def update_task(task_id): task = [task for task in tasks if task['id'] == task_id] if len(task) == 0: abort(404) if not request.json: abort(400) if 'title' in request.json and type(request.json['title']) != unicode: abort(400) if 'description' in request.json and type(request.json['description']) is not unicode: abort(400) if 'done' in request.json and type(request.json['done']) is not bool: abort(400) task[0]['title'] = request.json.get('title', task[0]['title']) task[0]['description'] = request.json.get('description', task[0]['description']) task[0]['done'] = request.json.get('done', task[0]['done']) return jsonify({'task': task[0]})

@app.route('/todo/api/v1.0/tasks/int:task_id⁠', methods=['DELETE']) def delete_task(task_id): task = [task for task in tasks if task['id'] == task_id] if len(task) == 0: abort(404) tasks.remove(task[0]) return jsonify({'result': True})

@app.errorhandler(404) def not_found(error): return make_response(jsonify({'error': 'Not found'}), 404)

if name == 'main': app.run(debug=True)