flask-graphql | Adds GraphQL support to your Flask application | GraphQL library

git clone ....

virtualenv -p python3.6 .
. bin/activate

pip install --upgrade pip

pip install -r requirements.txt

engine = sqlalchemy.create_engine('sqlite:///')

./app.py
  

class AField(MongoengineObjectType):
    class Meta:
        model = B
        interfaces = (Node,)


class BField(MongoengineObjectType):
    class Meta:
        model = A
        interfaces = (Node,)

RUN python3 -m pip install -r /app/requirements.txt

FROM python:3.6
COPY . /app
WORKDIR /app
RUN pip install --upgrade pip
RUN pip install -r requirements.txt
EXPOSE 5000
ENTRYPOINT ["python"]
CMD ["app.py"]

try:
    app = Flask(__name__)
except GraphQLError as gqle:
    pass # ignore the error
except OtherErrorYouManuallyCall as oeymc:
    pass 
# Any other error will be thrown and show the stack trace

from flask_graphql import GraphQLView

app.add_url_rule('/graphql', view_func=GraphQLView.as_view('graphql', schema=schema, graphiql=True))