export install.yml

.github/workflows/check_cache.yml

@@ -39,6 +39,7 @@ jobs:
         run: 'exit 1'
       - run: 'exit 0'
   e2e:
+    uses: .github/workflows/install.yml
     name: ${{ matrix.this_chunk }}/${{ matrix.total_chunks }} ${{ matrix.os }}-${{ matrix.head }}
     strategy:
       fail-fast: false

.github/workflows/install.yml

@@ -0,0 +1,41 @@
+on: workflow_call
+jobs:
+  cache_browser:
+    strategy:
+      fail-fast: false
+      matrix:
+        # TODO(#876): Add Windows CI.
+        # TODO(#2154): Use macos-latest once Python setup supports mac arm64.
+        os: [ubuntu-latest, macos-13]
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Checkout
+      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+    - name: Set up Node.js
+      uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af # v4.1.0
+      with:
+        node-version-file: '.nvmrc'
+        cache: npm
+    - uses: google/wireit@83d7f8bed70b7bcfc40f4b9f54f4b7485753991b # setup-github-actions-caching/v2.0.1
+    - name: Install and build npm dependencies
+      run: npm ci
+    - name: Setup cache for browser binaries
+      uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a # v4.1.2
+      with:
+        path: ~/.cache/chromium-bidi
+        key: ${{ runner.os }}-browsers-${{ hashFiles('.browser') }}
+    - name: ls cache
+      run: find ~ -maxdepth 1 -type d -name ".cache/chromium-bidi" -exec ls {} \;
+    - name: Install pinned chrome
+      run: node tools/install-browser.mjs
+    - name: Install pinned chrome headless shell
+      run: node tools/install-browser.mjs --chrome-headless-shell
+    - name: Install pinned chromedriver
+      run: node tools/install-browser.mjs --chromedriver
+    - name: ls cache
+      run: ls ~/.cache/chromium-bidi
+    - name: paths
+      run: |
+        echo "browser: ${{ steps.browser.outputs.executablePath }}"
+        echo "chrome: ${{ steps.chrome.outputs.executablePath }}"
+        echo "headless-shell: ${{ steps.headless-shell.outputs.executablePath }}"