setup-gcp-python.rst

Setup GCP Python OSX

ref: https://cloud.google.com/sdk/docs/quickstart-macos

Download / Install SDK (gcloud)

• Download https://cloud.google.com/sdk/docs/ ( It will be downloaded to ~Downloads )
• unzip downloaded SDK:: tar -xvzf google-cloud-sdk-*.tar.gz
• ./google-cloud-sdk/install.sh
• ./google-cloud-sdk/bin/gcloud init
• PATH will be updated. In order to apply updated path, source ~/.bash_profile

Install / Remove components

ref: https://cloud.google.com/sdk/docs/components

$ gcloud components list
$ gcloud components install app-engine-python
$ gcloud components remove app-engine-python

Create Project

gcloud projects create [YOUR_PROJECT_NAME] --set-as-default
gcloud projects describe [YOUR_PROJECT_NAME]

Hello World - AppEngine

ref: https://cloud.google.com/appengine/docs/standard/python/quickstart

cd /home/web
git clone https://github.com/GoogleCloudPlatform/python-docs-samples
cd python-docs-samples/appengine/standard/hello_world
dev_appserver.py app.yaml
# open browser with http://localhost:8080/
## --- Deploying
gcloud app deploy
gcloud app browse

Code in python-docs-samples/appengine/standard/hello_world

main.py

import webapp2

class MainPage(webapp2.RequestHandler):
    def get(self):
        self.response.headers['Content-Type'] = 'text/plain'
        self.response.write('Hello, World!')


app = webapp2.WSGIApplication([
    ('/', MainPage),
], debug=True)

app.yaml

runtime: python27
api_version: 1
threadsafe: true

handlers:
- url: /.*
  script: main.app

My Hello World - AppEngine

ref: https://cloud.google.com/appengine/docs/standard/python/quickstart

cd /home/web
git clone https://github.com/Gatsby-Lee/gcp-appengine-helloworld
cd gcp-appengine-helloworld/flask_standard
dev_appserver.py app.yaml
# open browser with http://localhost:8080/
## --- Deploying
gcloud app deploy
gcloud app browse

Code in gcp-appengine-helloworld/flask_standard

main.py

from flask import Flask

app = Flask(__name__)


@app.route('/')
def index():
    return 'Flask - GoogleAppEngine(GAE) Standard'


if __name__ == '__main__':
    app.run(debug=True)

app.yaml

runtime: python37
api_version: 1
threadsafe: true

handlers:
- url: /.*
  script: main.app