A scripting tool for CI environments to determine if your package needs to be published.

npm install -g is-unpublished

if is-unpublished; then
  # Do whatever you need to do to publish your package!
fi

This tool supports the following package formats:

• npm
• gem
• hex

Binary releases

If you don't have the ability to install NPM packages in your environment, you can install a binary release.

$ curl -L https://github.com/rzane/is-unpublished/releases/download/v0.3.3/is-unpublished-`uname -s`-`uname -m` > is-unpublished
$ chmod +x is-unpublished
$ ./is-unpublished --version
0.3.3

Github Action

You can also use this package as a Github action. The action version coincides with the published NPM package version.

Inputs

cwd

The directory your package lives in.

Outputs

name

The name of your package.

version

The current version of your package.

is-unpublished

Indicates that your package hasn't been published yet.

Example usage

Publish to NPM

Make sure to set NPM_TOKEN in your repo settings.

- name: Setup Node
  uses: actions/setup-node@v1
  with:
    node-version: 12
    registry-url: https://registry.npmjs.org

- name: Check
  id: check
  uses: rzane/[email protected]

- name: Publish
  run: yarn install && yarn publish --access public
  if: ${{ steps.check.outputs.is-unpublished == 'true' }}
  env:
    NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

- name: Release
  uses: actions/create-release@v1
  if: ${{ steps.check.outputs.is-unpublished == 'true' }}
  env:
    GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  with:
    tag_name: v${{ steps.check.outputs.version }}
    release_name: v${{ steps.check.outputs.version }}

Publish to RubyGems

Make sure to set RUBYGEMS_TOKEN in your repo settings.

- name: Setup Ruby
  uses: actions/setup-ruby@v1
  with:
    ruby-version: 2.6.x
    registry-url: https://registry.npmjs.org

- name: Check
  id: check
  uses: rzane/[email protected]

- name: Publish
  if: ${{ steps.check.outputs.is-unpublished == 'true' }}
  run: |
    mkdir -p $HOME/.gem
    touch $HOME/.gem/credentials
    chmod 0600 $HOME/.gem/credentials
    printf -- "---\n:rubygems_api_key: ${RUBYGEMS_TOKEN}\n" > $HOME/.gem/credentials
    gem build *.gemspec
    gem push *.gem
  env:
    RUBYGEMS_TOKEN: ${{ secrets.RUBYGEMS_TOKEN }}

- name: Release
  if: ${{ steps.check.outputs.is-unpublished == 'true' }}
  uses: actions/create-release@v1
  env:
    GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  with:
    tag_name: v${{ steps.check.outputs.version }}
    release_name: v${{ steps.check.outputs.version }}