auth-github-registry configures yarn and npm with an authentication token for the Github package registry.

You will need to add more configuration to your projects for yarn or npm to actually use the Github package registry, see below.

Usage

It takes no arguments, just run it using npx auth-github-registry:

$ npx auth-github-registry
Requesting login parameters...
Please sign in at https://github.com/login/device
  and enter code: 1AB2-C34D
waiting for Github...
Success!

If you are already authenticated, then auth-github-registry will tell you, and do nothing:

$ npx auth-github-registry
Requesting login parameters...
You are already authenticated!

Setting up Github package repository...

When you run auth-github-registry it gets an access token from Github with the read:packages, write:packages delete:packages and repo scope, and writes it to your ~/.npmrc like so:

//npm.pkg.github.com/:_authToken=XXX

This is necessary, but not sufficient for Github Registry to work. You also need to change the configuration of packages you wish to upload and also of projects that use them.

To configure a project to read private packages from the Github registry, you need to add a .npmrc in the same directory as its package.json that contains the instruction to read packages scoped to your organization name from Github, for example:

# .npmrc
@superhuman:registry=https://npm.pkg.github.com/

To configure a package to be published on the Github Registry you need to ensure three things about its package.json:

1. The "name" must begin with your organization name, e.g. @superhuman.
2. The "repository" must be set to a Github repo that exists, e.g. "git://github.com/superhuman/mail"
3. The "publishConfig" must contain {"registry": "https://npm.pkg.github.com/"}

For example:

# package.json
{
  "name": "@superhuman/shared",
  ...
  "repository": "git://github.com/superhuman/mail",
  "publishConfig": {
    "registry": "https://npm.pkg.github.com/"
  }
}

After this npm publish will write to the Github registry. If you see 404 errors during npm publish it likely means you have not set the "repository" field correctly, but could also mean you have an auth token for Github Registry in your ~/.npmrc that doesn't include the repo scope.

Development

You can run the code with ts-node ./index.ts, and format it with prettier -w index.ts, and release it with npm publish.

License (MIT)

Copyright 2020 Conrad Irwin conrad@superhuman.com

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.