Better workflow caching (#5006)

.github/workflows/clean-cache.yml

@@ -0,0 +1,32 @@
+name: Clean Up Caches By Branch
+on:
+  pull_request:
+    types:
+      - closed
+
+jobs:
+  cleanup:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v3
+      - name: Cleanup
+        run: |
+          gh extension install actions/gh-actions-cache
+          
+          REPO=${{ github.repository }}
+          BRANCH="refs/pull/${{ github.event.pull_request.number }}/merge"
+
+          echo "Fetching list of cache key"
+          cacheKeysForPR=$(gh actions-cache list -R $REPO -B $BRANCH | cut -f 1 )
+
+          ## Setting this to not fail the workflow while deleting cache keys. 
+          set +e
+          echo "Deleting caches..."
+          for cacheKey in $cacheKeysForPR
+          do
+              gh actions-cache delete $cacheKey -R $REPO -B $BRANCH --confirm
+          done
+          echo "Done"
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/repl-artefacts.yml

@@ -23,8 +23,14 @@ jobs:
         uses: actions/setup-node@v3
         with:
           node-version: 14
-          cache: 'npm'
+      - name: Cache Node Modules
+        id: cache-node-modules
+        uses: actions/cache@v3
+        with:
+          path: node_modules
+          key: node-modules-${{ runner.os }}-${{ hashFiles('package-lock.json') }}
       - name: Install dependencies
+        if: steps.cache-node-modules.outputs.cache-hit != 'true'
         run: npm ci --ignore-scripts
       - name: Build artefacts
         run: npm run build:cjs && npm run build:bootstrap

.github/workflows/tests.yml

@@ -25,8 +25,14 @@ jobs:
         uses: actions/setup-node@v3
         with:
           node-version: '18'
-          cache: 'npm'
+      - name: Cache Node Modules
+        id: cache-node-modules
+        uses: actions/cache@v3
+        with:
+          path: node_modules
+          key: node-modules-${{ runner.os }}-${{ hashFiles('package-lock.json') }}
       - name: Install dependencies
+        if: steps.cache-node-modules.outputs.cache-hit != 'true'
         run: npm ci --ignore-scripts
       - name: Run tests with coverage
         run: npm run ci:coverage
@@ -47,8 +53,14 @@ jobs:
         uses: actions/setup-node@v3
         with:
           node-version: '16'
-          cache: 'npm'
+      - name: Cache Node Modules
+        id: cache-node-modules
+        uses: actions/cache@v3
+        with:
+          path: node_modules
+          key: node-modules-${{ runner.os }}-${{ hashFiles('package-lock.json') }}
       - name: Install dependencies
+        if: steps.cache-node-modules.outputs.cache-hit != 'true'
         run: npm ci --ignore-scripts
       - name: Lint
         run: npm run ci:lint
@@ -73,8 +85,14 @@ jobs:
         uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node }}
-          cache: 'npm'
+      - name: Cache Node Modules
+        id: cache-node-modules
+        uses: actions/cache@v3
+        with:
+          path: node_modules
+          key: node-modules-${{ runner.os }}-${{ hashFiles('package-lock.json') }}
       - name: Install dependencies
+        if: steps.cache-node-modules.outputs.cache-hit != 'true'
         run: npm ci --ignore-scripts
       - name: Run tests
         run: npm run ci:test:only
@@ -95,8 +113,14 @@ jobs:
         uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node }}
-          cache: 'npm'
+      - name: Cache Node Modules
+        id: cache-node-modules
+        uses: actions/cache@v3
+        with:
+          path: node_modules
+          key: node-modules-${{ runner.os }}-${{ hashFiles('package-lock.json') }}
       - name: Install dependencies
+        if: steps.cache-node-modules.outputs.cache-hit != 'true'
         run: npm ci --ignore-scripts
       - name: Run tests
         run: npm run ci:test:only
@@ -117,8 +141,14 @@ jobs:
         uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node }}
-          cache: 'npm'
+      - name: Cache Node Modules
+        id: cache-node-modules
+        uses: actions/cache@v3
+        with:
+          path: node_modules
+          key: node-modules-${{ runner.os }}-${{ hashFiles('package-lock.json') }}
       - name: Install dependencies
+        if: steps.cache-node-modules.outputs.cache-hit != 'true'
         run: npm ci --ignore-scripts
       - name: Run tests
         run: npm run ci:test:only