renovate/.github/actions/setup-node/action.yml

# This is the composite action:
#   https://docs.github.com/en/actions/creating-actions/creating-a-composite-action
#
# Composite actions have some limitations:
#   - many contexts are unavailable, e.g. `runner`
#   - `env` can be specified per-step only
#   - if `run` is used, `shell` must be explicitly specified
name: 'Setup Node and install dependencies'
description: 'Setup Node and install dependencies using cache'
inputs:
  node-version:
    description: 'Node version'
    required: true
  os:
    description: 'Composite actions do not support `runner.os`, so it must be passed in as an input'
    required: true
  save-cache:
    description: 'Save cache when needed'
    required: false
    default: 'false'
  use-cache:
    description: >-
      Set to `false` to skip restoring the `node_modules` and pnpm store caches, forcing a fresh `pnpm install --frozen-lockfile`. Use this in
      privileged jobs (e.g. release), so that they never execute cache contents.
    required: false
    default: 'true'
runs:
  using: 'composite'
  steps:
    # Per #41288 and #41289, make sure that we fail if the values are provided as an empty string
    - name: Make sure that required parameters aren't an empty string
      shell: bash
      run: |
        error=0
        if [[ -z "${{ inputs.node-version }}" ]]; then
          >&2 echo 'Error: `node-version` is a required argument, but it was empty'
          error=1
        fi

        if [[ -z "${{ inputs.os }}" ]]; then
          >&2 echo 'Error: `os` is a required argument, but it was empty'
          error=1
        fi

        if [[ $error -ne 0 ]]; then
          exit 1
        fi

    - name: Calculate `CACHE_KEY`
      shell: bash
      run: |
        echo 'CACHE_KEY=node_modules-${{
          inputs.os
        }}-${{
          inputs.node-version
        }}-${{
          hashFiles('pnpm-lock.yaml', 'package.json')
        }}' >> "$GITHUB_ENV"

    - name: Restore `node_modules`
      id: node-modules-restore
      if: inputs.use-cache == 'true'
      uses: actions/cache/restore@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
      with:
        path: node_modules
        key: ${{ env.CACHE_KEY }}
        enableCrossOsArchive: true

    - name: Calculate `CACHE_HIT`
      shell: bash
      run: |
        echo 'CACHE_HIT=${{
          (steps.node-modules-restore.outputs.cache-hit == 'true') && 'true' || ''
        }}' >> "$GITHUB_ENV"

    - name: Setup pnpm
      uses: pnpm/setup@703c52620218391530e48b9e8870d5c0082e1b9b # v2.1.0
      with:
        install: false
        runtime: node@${{ inputs.node-version }}

    - name: Calculate `PNPM_STORE`
      shell: bash
      run: |
        echo "PNPM_STORE=$(pnpm store path)" >> "$GITHUB_ENV"

    - name: Cache and restore `pnpm store`
      if: inputs.use-cache == 'true' && env.CACHE_HIT != 'true'
      uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
      with:
        path: ${{ env.PNPM_STORE }}
        key: |
          pnpm_store-${{
          inputs.os
          }}-${{
            inputs.node-version
          }}-${{
            hashFiles('pnpm-lock.yaml', 'package.json')
          }}
        enableCrossOsArchive: true

    - name: Install dependencies
      uses: nick-fields/retry@ad984534de44a9489a53aefd81eb77f87c70dc60 # v4.0.0
      if: env.CACHE_HIT != 'true'
      with:
        timeout_minutes: 10
        max_attempts: 3
        command: pnpm install --frozen-lockfile

    - name: Write `node_modules` cache
      if: inputs.save-cache == 'true' && env.CACHE_HIT != 'true'
      uses: actions/cache/save@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
      with:
        path: node_modules
        key: ${{ env.CACHE_KEY }}
        enableCrossOsArchive: true

    - name: Generate files
      shell: bash
      run: >
        if [[ -d lib ]]; then
          pnpm prepare:generate;
        fi

    - name: Git config
      shell: bash
      run: |
        git config --global core.autocrlf false
        git config --global core.symlinks true
        git config --global user.email 'renovate@whitesourcesoftware.com'
        git config --global user.name  'Renovate Bot'