release.yml

name: Release
on:
    push:
        branches:
            - master
jobs:
    release:
        name: Release
        runs-on: ubuntu-latest
        strategy:
            matrix:
                node-version: [16]
        steps:
            - uses: actions/checkout@v2
              # https://raulmelo.dev/til/when-publishing-npm-packages-with-lerna-through-gh-actions-we-need-more-params-to-checkout
              with:
                  fetch-depth: "0"
            - name: Use Node.js ${{ matrix.node-version }}
              uses: actions/setup-node@v2
              with:
                  node-version: ${{ matrix.node-version }}
            - name: Git Identity
              run: |
                  git config --global user.name 'github-actions[bot]'
                  git config --global user.email 'github-actions[bot]@users.noreply.github.com'
                  echo '//registry.npmjs.org/:_authToken=${NPM_TOKEN}' > .npmrc
              env:
                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
                  NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
            - name: Release
              run: |
                  npm i -g npm@7
                  npm i -g lerna
                  lerna bootstrap
                  lerna run build
                  lerna publish --canary --yes
              env:
                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
                  NPM_TOKEN: ${{ secrets.NPM_TOKEN }}