.install.yml

name: .install

on:
  workflow_call:
    outputs:
      node-modules-cache-key:
        description: a max(stable) cache key to the node modules of this commit's dependencies
        value: ${{ jobs.npm.outputs.node-modules-cache-key }}

jobs:
  npm:
    runs-on: ubuntu-20.04
    outputs:
      node-modules-cache-key: ${{ steps.cache.outputs.cache-primary-key }}
    steps:
      - name: checkout
        uses: actions/checkout@v3

      - name: set node-version
        uses: actions/setup-node@v3
        with:
          node-version-file: '.nvmrc'

      - name: node-modules deps hash
        id: deps-hash
        run: |
          PACKAGE_DEPS_HASH=$(jq '.packages' package-lock.json | jq 'del(."".version)' | md5sum | awk '{print $1}');
          echo "PACKAGE_DEPS_HASH=$PACKAGE_DEPS_HASH"
          echo "package-deps-hash=$PACKAGE_DEPS_HASH" >> "$GITHUB_OUTPUT"
      - name: node-modules cache get
        uses: actions/cache/restore@v4
        id: cache
        with:
          path: ./node_modules
          key: ${{ runner.os }}-node-${{ steps.deps-hash.outputs.package-deps-hash }}

      - name: node-modules cache miss install
        if: steps.cache.outputs.cache-hit != 'true'
        run: npm ci --ignore-scripts --prefer-offline --no-audit

      - name: node-modules cache set
        if: steps.cache.outputs.cache-hit != 'true'
        uses: actions/cache/save@v4
        with:
          path: ./node_modules
          key: ${{ steps.cache.outputs.cache-primary-key }}