runtime: python37

inbound_services:

- warmup

# Copyright 2018 Google LLC.

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

# http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

# [START gae_python37_warmup_app]

from flask import Flask

app = Flask(__name__)

@app.route('/')

def main():

return 'Hello World!'

@app.route('/_ah/warmup')

def warmup():

# Handle your warmup logic here, e.g. set up a database connection pool

return '', 200, {}

if __name__ == '__main__':

# This is used when running locally only. When deploying to Google App

# Engine, a webserver process such as Gunicorn will serve the app. This

# can be configured by adding an `entrypoint` to app.yaml.

app.run(host='127.0.0.1', port=8080, debug=True)

# [END gae_python37_warmup_app]

# Copyright 2018 Google Inc. All Rights Reserved.

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

# http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

import main

def test_index():

main.app.testing = True

client = main.app.test_client()

r = client.get('/')

assert r.status_code == 200

assert 'Hello World' in r.data.decode('utf-8')

def test_warmup():

main.app.testing = True

client = main.app.test_client()

r = client.get('/')

assert r.status_code == 200

flask==1.0.2