Bug #: 70509237

Summary

Allow for the baseURL configuration, to be configurable at build-time, as well as runtime. This allows for the app, to be served from static file hostings that do not support URL rewrites, like Github Pages.

This PR utilizes already existing configurations from Vue CLI and Webpack.

Applied changes

1. All json based asset paths are now prefixed with a baseUrl, which defaults to root (/).
2. process.env.BASE_URL is a standard way to set the base url for Webpack and Vue CLI, so we use it to prefix our url.
3. Adds a runtime configuration variable var baseUrl, allowing docc to inject a base url at runtime.
4. Generates a new index-template.html file, for usage inside docc

Dependencies

swiftlang/swift-docc#44

Testing with the convert command

Steps:

1. Build the app as normal npm run build
2. Run DOCC_HTML_DIR=/path/to/dist docc convert ./path/to/MyFramework.docc --static-hosting-base-path /myname/myrepo/ --transform-for-static-hosting
3. Move the output inside a /myname/myrepo/ folder.
4. The final result can now be served with a server of your choice. If you visit http://localhost:[port]/myname/myrepo/documentation/my-framework, it should render your docs.

Testing with the process-archive command

1. Build the app as normal npm run build
2. Run DOCC_HTML_DIR=/path/to/dist docc process-archive transform-for-static-hosting ./path/to/MyFramework.doccarchive --static-hosting-base-path /myname/myrepo/
3. Move the output inside a /myname/myrepo/ folder.
4. The final result can now be served with a server of your choice. If you visit http://localhost:[port]/myname/myrepo/documentation/my-framework, it should render your docs.

Checklist

Make sure you check off the following items. If they cannot be completed, provide a reason.

• Add tests
• Add a release note in the radar
• Assign the bug to the primary reviewer