experiment with npm install reusable workflow (#33480)

Author: Peter Bengtsson

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

@@ -0,0 +1,22 @@
+name: Node set up composite
+
+description: Will set up Node and install all packages by caching node_modules
+
+runs:
+  using: 'composite'
+  steps:
+    - name: Cache node_modules
+      uses: actions/cache@9b0c1fce7a93df8e3bb8926b0d6e9d89e92f20a7
+      with:
+        path: node_modules
+        key: ${{ runner.os }}-node_modules-${{ hashFiles('package*.json') }}
+
+    - name: Setup node
+      uses: actions/setup-node@8c91899e586c5b171469028077307d293428b516
+      with:
+        node-version: '16.17.0'
+        cache: npm
+
+    - name: Install dependencies
+      shell: bash
+      run: npm install --prefer-offline --no-audit --ignore-scripts

.github/workflows/check-broken-links-github-github.yml

@@ -52,17 +52,10 @@ jobs:
           path: docs-early-access
           ref: main
 
-      - name: Setup Node
-        uses: actions/setup-node@8c91899e586c5b171469028077307d293428b516
-        with:
-          node-version: '16.17.0'
-          cache: npm
-
       - name: Merge docs-early-access repo's folders
         run: .github/actions-scripts/merge-early-access.sh
 
-      - name: Install Node.js dependencies
-        run: npm ci
+      - uses: ./.github/actions/node-npm-setup
 
       - name: Build server
         run: npm run build

.github/workflows/code-lint.yml

@@ -34,25 +34,12 @@ concurrency:
 jobs:
   lint:
     if: github.repository == 'github/docs-internal' || github.repository == 'github/docs'
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON('["ubuntu-latest", "ubuntu-20.04-xl"]')[github.repository == 'github/docs-internal'] }}
     steps:
       - name: Check out repo
         uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
 
-      - name: Cache node_modules
-        uses: actions/cache@9b0c1fce7a93df8e3bb8926b0d6e9d89e92f20a7
-        with:
-          path: node_modules
-          key: ${{ runner.os }}-node_modules-${{ hashFiles('package*.json') }}
-
-      - name: Setup node
-        uses: actions/setup-node@8c91899e586c5b171469028077307d293428b516
-        with:
-          node-version: '16.17.0'
-          cache: npm
-
-      - name: Install dependencies
-        run: npm install --prefer-offline --no-audit --ignore-scripts
+      - uses: ./.github/actions/node-npm-setup
 
       - name: Run linter
         run: npm run lint

.github/workflows/enterprise-dates.yml

@@ -38,14 +38,7 @@ jobs:
       - name: Checkout repository code
         uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
 
-      - name: Setup Node
-        uses: actions/setup-node@8c91899e586c5b171469028077307d293428b516
-        with:
-          node-version: '16.17.0'
-          cache: npm
-
-      - name: Install Node.js dependencies
-        run: npm ci
+      - uses: ./.github/actions/node-npm-setup
 
       - name: Run script/update-enterprise-dates.js
         run: |

.github/workflows/keep-caches-warm.yml

@@ -23,20 +23,7 @@ jobs:
       - name: Check out repo
         uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
 
-      - name: Cache node_modules
-        uses: actions/cache@9b0c1fce7a93df8e3bb8926b0d6e9d89e92f20a7
-        with:
-          path: node_modules
-          key: ${{ runner.os }}-node_modules-${{ hashFiles('package*.json') }}
-
-      - name: Setup node
-        uses: actions/setup-node@8c91899e586c5b171469028077307d293428b516
-        with:
-          node-version: '16.17.0'
-          cache: npm
-
-      - name: Install dependencies
-        run: npm install --prefer-offline --no-audit --ignore-scripts
+      - uses: ./.github/actions/node-npm-setup
 
       - name: Cache nextjs build
         uses: actions/cache@9b0c1fce7a93df8e3bb8926b0d6e9d89e92f20a7

.github/workflows/link-check-daily.yml

@@ -24,14 +24,8 @@ jobs:
 
       - name: Check out repo's default branch
         uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
-      - name: Setup Node
-        uses: actions/setup-node@8c91899e586c5b171469028077307d293428b516
-        with:
-          node-version: '16.17.0'
-          cache: npm
 
-      - name: Install dependencies
-        run: npm ci
+      - uses: ./.github/actions/node-npm-setup
 
       - name: Figure out which docs-early-access branch to checkout, if internal repo
         if: ${{ github.repository == 'github/docs-internal' }}

.github/workflows/link-check-on-pr.yml

@@ -28,20 +28,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
 
-      - name: Cache node_modules
-        uses: actions/cache@9b0c1fce7a93df8e3bb8926b0d6e9d89e92f20a7
-        with:
-          path: node_modules
-          key: ${{ runner.os }}-node_modules-${{ hashFiles('package*.json') }}
-
-      - name: Setup node
-        uses: actions/setup-node@8c91899e586c5b171469028077307d293428b516
-        with:
-          node-version: '16.17.0'
-          cache: npm
-
-      - name: Install dependencies
-        run: npm install --prefer-offline --no-audit --ignore-scripts
+      - uses: ./.github/actions/node-npm-setup
 
       - name: Figure out which docs-early-access branch to checkout, if internal repo
         if: ${{ github.repository == 'github/docs-internal' }}

.github/workflows/manually-purge-fastly.yml

@@ -18,8 +18,7 @@ jobs:
       - name: Check out repo
         uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
 
-      - name: Install dependencies
-        run: npm ci
+      - uses: ./.github/actions/node-npm-setup
 
       - name: Soft-purge Fastly cache
         env:

.github/workflows/open-enterprise-issue.yml

@@ -21,14 +21,7 @@ jobs:
       - name: Checkout repository code
         uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
 
-      - name: Setup Node
-        uses: actions/setup-node@8c91899e586c5b171469028077307d293428b516
-        with:
-          node-version: '16.17.0'
-          cache: npm
-
-      - name: Install dependencies
-        run: npm ci
+      - uses: ./.github/actions/node-npm-setup
 
       - name: Check for existing release or deprecation issues
         id: existingIssue

.github/workflows/openapi-decorate.yml

@@ -45,14 +45,7 @@ jobs:
           # CI in the PR. (Events from GITHUB_TOKEN don't trigger new workflows.)
           token: ${{ secrets.DOCUBOT_REPO_PAT }}
 
-      - name: Setup node
-        uses: actions/setup-node@8c91899e586c5b171469028077307d293428b516
-        with:
-          node-version: '16.17.0'
-          cache: npm
-
-      - name: Install dependencies
-        run: npm ci
+      - uses: ./.github/actions/node-npm-setup
 
       - name: Decorate the dereferenced OpenAPI schemas
         run: script/rest/update-files.js --decorate-only