Actions

Commonly recurring patterns wrapped neatly in re-usable actions.

Setup

Yarn (classic)

This setup action is to be used in yarn classic repositories (version < 2). It

• configures the node version from .nvmrc which is assumed at the repository root
• grants access to the private registry, using npm-token input
• configures caching to restore node_modules and src/node_modules

It can be used as simple as

name: Tests

on:
  push:

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ExodusMovement/actions/setup/yarn@master
        with:
          npm-token: ${{ secrets.NPM_TOKEN }}
      - run: yarn run deps:install
      - run: yarn lint
      - run: yarn test

Yarn berry

This setup action is to be used in yarn berry repositories (version >= 2). It differs from the yarn classic setup action in two regards

• it restores .yarn/cache instead of node_modules
• it grants access to the private registry through yarn config set because .npmrc files are disregarded by yarn berry

To use it, only the following detail has to be changed compared with the above snippet

- - uses: ExodusMovement/actions/setup/yarn@master
+ - uses: ExodusMovement/actions/setup/yarn-berry@master

Lerna

This setup action layers on top of the yarn berry action and adds cache retrieval of the nx cache in a lerna monorepo.

Use it as

- uses: ExodusMovement/actions/setup/lerna@master
  with:
    npm-token: ${{ secrets.NPM_TOKEN }}

or if you need publish permissions

- uses: ExodusMovement/actions/setup/lerna@master
  with:
    npm-token: ${{ secrets.NPM_PUBLISH_TOKEN }}