$ pip install -U virtualenv
$ virtualenv --python=$(which python2.7) $TMPDIR/scheduler
$ source $TMPDIR/scheduler/bin/activate
$ pip install -r requirements.txt -t lib

Deployment

Run:

$ gcloud app deploy --version $(date '+%Y%m%dt%H%M%S') --project positive-cocoa-90213
Services to deploy:

descriptor:      [/Users/simon/weave/build-tools/scheduler/app.yaml]
source:          [/Users/simon/weave/build-tools/scheduler]
target project:  [positive-cocoa-90213]
target service:  [default]
target version:  [20200512t154238]
target url:      [https://positive-cocoa-90213.appspot.com]


Do you want to continue (Y/n)?

Beginning deployment of service [default]...
╔════════════════════════════════════════════════════════════╗
╠═ Uploading 433 files to Google Cloud Storage              ═╣
╚════════════════════════════════════════════════════════════╝
File upload done.
Updating service [default]...done.
Setting traffic split for service [default]...done.
Deployed service [default] to [https://positive-cocoa-90213.appspot.com]

You can stream logs from the command line by running:
  $ gcloud app logs tail -s default

To view your application in the web browser run:
  $ gcloud app browse --project=positive-cocoa-90213

Go to console.cloud.google.com > Weave Integration Tests (positive-cocoa-90213) > AppEngine > Versions and ensure traffic is being directed to the newly deployed version.
Click on Tools > Logs, and ensure the application is behaving well.