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bundle-size-chart

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AMP Bundle-Size Chart

An ExpressJS App that generates and displays a chart of the bundle sizes history of compiled AMP files. It is deployed at https://amp-bundle-size-chart.appspot.com/

Unlike the other apps in this repository, this one was cobbled together quickly. If you would like to improve the code or documentation, please send us a pull request!

Deployment

Required tools:

Steps:

  1. Clone this repository and cd into the bundle-size-chart directory
  2. Run npm install
  3. Create a user-based GitHub token with public_repo permissions.
  4. Create a file called .env with one line: 
    ACCESS_TOKEN=[[GITHUB_ACCESS_TOKEN]]
    (where [[GITHUB_ACCESS_TOKEN]] is the token generated in the previous step, without the square brackets.)
  5. Create a Google AppEngine flexible NodeJS instance with a Google Cloud Storage bucket
    • When asked, set a uniform (no per-object ACL) access control on the storage bucket
    • Add a Storage Object Viewer permission to allUsers on the storage bucket
  6. Set the CORS permissions on the bucket to allow connections from your GAE instance. Edit the cors-json-file.json file to add your GAE instance's .appspot.com domain and run: 
    gsutil cors set cors-json-file.json gs://[[CLOUD_STORAGE_BUCKET_NAME]]
  7. Run npm run deploy and npm run deploy-cron to deploy the app and cron job