action.yml

name: 'Release'
description: 'Allows semantic-release to be executed in a monorepo'
inputs:
  github-token:
    description: 'The GitHub token to use for releasing'
    required: true
  npm-token:
    description: 'The NPM token to use for releasing'
    required: true
runs:
  using: "composite"
  steps:
    - name: Get branch name
      id: branch-name
      uses: tj-actions/branch-names@v5.1
    - name: "Temporarily disable 'include administrators' branch protection"
      id: disable_include_admins
      uses: benjefferies/branch-protection-bot@master
      if: always()
      with:
        access_token: ${{ inputs.github-token }}
        branch: ${{ steps.branch-name.outputs.current_branch }}
        enforce_admins: false
    - name: Setup Node.js
      uses: actions/setup-node@v2
      with:
        node-version: 'lts/*'
    - name: Cache dependencies
      id: cache
      uses: actions/cache@v2
      with:
        path: ./node_modules
        key: modules-${{ hashFiles('package-lock.json') }}
    - name: Install dependencies
      if: steps.cache.outputs.cache-hit != 'true'
      run: npm ci --ignore-scripts
      shell: bash
    - name: Release
      env:
        GITHUB_TOKEN: ${{ inputs.github-token }}
        NPM_TOKEN: ${{ inputs.npm-token }}
        BRANCH_NAME: ${{ steps.branch-name.outputs.current_branch }}
      run: |
        git config user.name "github-actions[bot]"
        git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
        for feat in $(pwd)/packages/*; do
          cd $feat
          (npx semantic-release) || true
        done
        git add -A
        git commit -m "ci: Version bump; update changelog"
        git pull --no-ff
        git push
      shell: bash
    - name: "Restore 'include administrators' default branch protection"
      uses: benjefferies/branch-protection-bot@master
      if: always()
      with:
        access_token: ${{ inputs.github-token }}
        branch: ${{ steps.branch-name.outputs.current_branch }}
        enforce_admins: ${{ steps.disable_include_admins.outputs.initial_status }}