Basic Auth Configuration (copy)

[ptrikutam]

This is a copy of heroku#45

This is being merged here because we're currently waiting for the above PR to be merged. Original PR comment below.

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What's this PR do?

Adds the ability to configure Basic Authentication.

Will generate .htpasswd if environment variables BASIC_AUTH_USERNAME and BASIC_AUTH_PASSWORD are present; otherwise use an .htpasswd file present in the app directory.

To configure, in static.json:

{
   "basic_auth": true
}

Background

Closes heroku#43, where Basic Auth support was requested by @josephabrahams.