Slim down CI jobs

.github/workflows/ci-website.yml

@@ -16,13 +16,18 @@ on:
       - 'package.json'
       - 'yarn.lock'
 
+env:
+  NODE_VERSION: 20.x # LTS version
+
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-
       - uses: volta-cli/action@v4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          yarn-version: 3.6.4
 
       # Add yarn cache
       - name: Get yarn cache directory path
@@ -34,38 +39,19 @@ jobs:
         id: yarn-cache
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-node-${{ matrix.node-version }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          key: ${{ runner.os }}-node-lts-yarn-${{ hashFiles('**/yarn.lock') }}
           restore-keys: |
-            ${{ runner.os }}-node-${{ matrix.node-version }}-yarn-
-            ${{ runner.os }}-node-${{ matrix.node-version }}-
+            ${{ runner.os }}-node-lts-yarn-
+            ${{ runner.os }}-node-lts-
             ${{ runner.os }}-
-
-      # Add build cache
-      - name: Cache build output
-        uses: actions/cache@v3
-        with:
-          path: |
-            **/dist
-            **/build
-            **/.cache
-            **/public
-          key: ${{ runner.os }}-node-${{ matrix.node-version }}-build-${{ github.sha }}
-          restore-keys: |
-            ${{ runner.os }}-node-${{ matrix.node-version }}-build-
-            ${{ runner.os }}-node-${{ matrix.node-version }}-
-            ${{ runner.os }}-
-
-      - run: yarn
 
+      - run: yarn
       - name: Build
         run: yarn build
-
       - name: Lint
         run: yarn lint
-
       - name: Test
         run: yarn test
-
       - name: Cypress
         uses: cypress-io/github-action@v6
         with:
@@ -75,22 +61,30 @@ jobs:
           browser: chrome
           wait-on: 'http://localhost:8000'
           wait-on-timeout: 120
-          cache-key: cypress-${{ runner.os }}-node-${{ matrix.node-version }}-${{ hashFiles('**/yarn.lock') }}
+          cache-key: cypress-${{ runner.os }}-node-lts-${{ hashFiles('**/yarn.lock') }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-  node-compatibility:
+  ts-compatibility:
     needs: build
     runs-on: ubuntu-latest
+    continue-on-error: ${{ matrix.experimental }}
     strategy:
       fail-fast: false
       matrix:
-        node-version: [16.x, 18.x, 20.x]
+        typescript-version: [beta, next]
+        include:
+          - typescript-version: beta
+            experimental: false
+            name: 'ts-beta'
+          - typescript-version: next
+            experimental: true
+            name: 'ts-canary'
     steps:
       - uses: actions/checkout@v4
       - uses: volta-cli/action@v4
         with:
-          node-version: ${{ matrix.node-version }}
+          node-version: ${{ env.NODE_VERSION }}
           yarn-version: 3.6.4
 
       # Add yarn cache
@@ -103,17 +97,27 @@ jobs:
         id: yarn-cache
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-node-${{ matrix.node-version }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          key: ${{ runner.os }}-node-lts-ts-${{ matrix.typescript-version }}-yarn-${{ hashFiles('**/yarn.lock') }}
           restore-keys: |
-            ${{ runner.os }}-node-${{ matrix.node-version }}-yarn-
-            ${{ runner.os }}-node-${{ matrix.node-version }}-
+            ${{ runner.os }}-node-lts-ts-${{ matrix.typescript-version }}-yarn-
+            ${{ runner.os }}-node-lts-ts-${{ matrix.typescript-version }}-
+            ${{ runner.os }}-node-lts-
             ${{ runner.os }}-
 
       - run: yarn
+
+      - name: Installing TypeScript ${{ matrix.typescript-version }}
+        run: yarn workspaces foreach --exclude hello-ts --exclude '@mike-north/typescript-courses' -vpi add -D typescript@${{ matrix.typescript-version }}
+
       - name: Build
         run: yarn build
+
+      - name: Type-check website
+        run: yarn postinstall && yarn typecheck
+
       - name: Test
         run: yarn test
+
       - name: Cypress
         uses: cypress-io/github-action@v6
         with:
@@ -123,93 +127,19 @@ jobs:
           browser: chrome
           wait-on: 'http://localhost:8000'
           wait-on-timeout: 120
-          cache-key: cypress-${{ runner.os }}-node-${{ matrix.node-version }}-${{ hashFiles('**/yarn.lock') }}
+          cache-key: cypress-${{ runner.os }}-node-lts-ts-${{ matrix.typescript-version }}-${{ hashFiles('**/yarn.lock') }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-  os-compatibility:
-    needs: build
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - os: windows-latest
-            node-version: 20
-          - os: ubuntu-latest
-            node-version: 20
-    steps:
-      - uses: actions/checkout@v4
-      - uses: volta-cli/action@v4
-        with:
-          node-version: ${{ matrix.node-version }}
-          yarn-version: 3.6.4
-
-      # Add yarn cache
-      - name: Get yarn cache directory path
-        id: yarn-cache-dir-path
-        run: echo "dir=$(yarn config get cacheFolder)" >> $GITHUB_OUTPUT
-
-      - name: Restore yarn cache
-        uses: actions/cache@v3
-        id: yarn-cache
-        with:
-          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ matrix.os }}-node-${{ matrix.node-version }}-yarn-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ matrix.os }}-node-${{ matrix.node-version }}-yarn-
-            ${{ matrix.os }}-node-${{ matrix.node-version }}-
-            ${{ matrix.os }}-
-
-  ts-compatibility:
-    needs: build
-    runs-on: ubuntu-latest
-    continue-on-error: ${{ matrix.experimental }}
-    strategy:
-      fail-fast: false
-      matrix:
-        node-version: [20.x]
-        typescript-version: [beta, next]
-        include:
-          - typescript-version: beta
-            experimental: false
-            name: 'ts-beta'
-          - typescript-version: next
-            experimental: true
-            name: 'ts-canary'
-    steps:
-      - uses: actions/checkout@v4
-      - uses: volta-cli/action@v4
-        with:
-          node-version: ${{ matrix.node-version }}
-          yarn-version: 3.6.4
-
-      # Add yarn cache
-      - name: Get yarn cache directory path
-        id: yarn-cache-dir-path
-        run: echo "dir=$(yarn config get cacheFolder)" >> $GITHUB_OUTPUT
-
-      - name: Restore yarn cache
-        uses: actions/cache@v3
-        id: yarn-cache
-        with:
-          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-node-${{ matrix.node-version }}-ts-${{ matrix.typescript-version }}-yarn-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-node-${{ matrix.node-version }}-ts-${{ matrix.typescript-version }}-yarn-
-            ${{ runner.os }}-node-${{ matrix.node-version }}-ts-${{ matrix.typescript-version }}-
-            ${{ runner.os }}-node-${{ matrix.node-version }}-
-            ${{ runner.os }}-
-
   publish:
-    needs: [build, os-compatibility, node-compatibility, ts-compatibility]
+    needs: [build, ts-compatibility]
     runs-on: ubuntu-latest
     if: success() && github.ref == 'refs/heads/main'
     steps:
       - uses: actions/checkout@v4
       - uses: volta-cli/action@v4
         with:
-          node-version: 20.x
+          node-version: ${{ env.NODE_VERSION }}
           yarn-version: 3.6.4
 
       # Add yarn cache
@@ -222,17 +152,15 @@ jobs:
         id: yarn-cache
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-node-20-yarn-${{ hashFiles('**/yarn.lock') }}
+          key: ${{ runner.os }}-node-lts-yarn-${{ hashFiles('**/yarn.lock') }}
           restore-keys: |
-            ${{ runner.os }}-node-20-yarn-
-            ${{ runner.os }}-node-20-
+            ${{ runner.os }}-node-lts-yarn-
+            ${{ runner.os }}-node-lts-
             ${{ runner.os }}-
 
       - run: yarn
-
       - name: Build
         run: yarn workspace website run build-prod
-
       - uses: peaceiris/actions-gh-pages@v3
         with:
           github_token: ${{ secrets.ACCESS_TOKEN }}

.github/workflows/nightly-compatibility.yml

@@ -0,0 +1,115 @@
+name: Nightly Compatibility Tests
+
+on:
+  schedule:
+    - cron: '0 3 * * *'  # Run at 3am every day
+  workflow_dispatch:  # Allow manual trigger
+
+jobs:
+  check-changes:
+    runs-on: ubuntu-latest
+    outputs:
+      should_run: ${{ steps.check.outputs.changed }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0  # Fetch all history for all branches and tags
+
+      - name: Check for code changes
+        id: check
+        run: |
+          LAST_RUN=$(gh api repos/${{ github.repository }}/actions/workflows/nightly-compatibility.yml/runs --jq 'first(.workflow_runs[] | select(.conclusion != null and .status == "completed")).created_at')
+          if [ -z "$LAST_RUN" ]; then
+            echo "No previous successful run found, running tests"
+            echo "changed=true" >> $GITHUB_OUTPUT
+          else
+            git diff --quiet $LAST_RUN..HEAD 'packages/**/*' '.github/**' 'package.json' 'yarn.lock'
+            if [ $? -eq 1 ]; then
+              echo "Changes detected since last run"
+              echo "changed=true" >> $GITHUB_OUTPUT
+            else
+              echo "No changes detected"
+              echo "changed=false" >> $GITHUB_OUTPUT
+            fi
+          fi
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  windows-compatibility:
+    needs: check-changes
+    if: needs.check-changes.outputs.should_run == 'true'
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: volta-cli/action@v4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          yarn-version: 3.6.4
+
+      # Add yarn cache
+      - name: Get yarn cache directory path
+        id: yarn-cache-dir-path
+        run: echo "dir=$(yarn config get cacheFolder)" >> $GITHUB_OUTPUT
+
+      - name: Restore yarn cache
+        uses: actions/cache@v3
+        id: yarn-cache
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: windows-node-lts-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            windows-node-lts-yarn-
+            windows-node-lts-
+            windows-
+
+      - run: yarn
+      - name: Build
+        run: yarn build
+      - name: Test
+        run: yarn test
+
+  node-compatibility:
+    needs: check-changes
+    if: needs.check-changes.outputs.should_run == 'true'
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version: [21.x, 22.x] # Current and Next
+        include:
+          - node-version: 21.x
+            name: 'node-current'
+          - node-version: 22.x
+            name: 'node-next'
+            experimental: true
+    continue-on-error: ${{ matrix.experimental || false }}
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: volta-cli/action@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+          yarn-version: 3.6.4
+
+      # Add yarn cache
+      - name: Get yarn cache directory path
+        id: yarn-cache-dir-path
+        run: echo "dir=$(yarn config get cacheFolder)" >> $GITHUB_OUTPUT
+
+      - name: Restore yarn cache
+        uses: actions/cache@v3
+        id: yarn-cache
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: ${{ runner.os }}-${{ matrix.name }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-${{ matrix.name }}-yarn-
+            ${{ runner.os }}-${{ matrix.name }}-
+            ${{ runner.os }}-
+
+      - run: yarn
+      - name: Build
+        run: yarn build
+      - name: Test
+        run: yarn test