Split fast CI from benchmark workflows

Author: asad

.github/workflows/benchmarks.yml

@@ -0,0 +1,38 @@
+name: Benchmarks
+
+on:
+  workflow_dispatch:
+
+concurrency:
+  group: benchmarks-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  golden-benchmark:
+    name: Golden Dataset Benchmark
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Set up JDK 21
+      uses: actions/setup-java@v4
+      with:
+        java-version: '21'
+        distribution: 'temurin'
+        cache: 'maven'
+
+    - name: Run benchmark suite
+      run: mvn -B -ntp -P benchmarks -Dtest=GoldenDatasetBenchmarkTest test --file pom.xml
+
+    - name: Upload benchmark reports
+      if: always()
+      uses: actions/upload-artifact@v4
+      with:
+        name: benchmark-reports
+        path: |
+          target/surefire-reports
+          reports

.github/workflows/maven-ci.yml

@@ -1,15 +1,54 @@
-# Build and publish to GitHub Packages on push to master
+# Fast CI for pushes and pull requests. Heavy regression and benchmarks stay out
+# of the default path.
 
-name: Maven Package
+name: CI
 
 on:
   push:
     branches:
       - 'master'
+  pull_request:
+  workflow_dispatch:
+
+concurrency:
+  group: ci-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
 
 jobs:
-  build:
+  fast-tests:
+    name: Fast Tests
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up JDK 21
+      uses: actions/setup-java@v4
+      with:
+        java-version: '21'
+        distribution: 'temurin'
+        cache: 'maven'
+
+    - name: Run fast regression suite
+      run: mvn -B -ntp clean test --file pom.xml
+
+    - name: Upload test reports on failure
+      if: failure()
+      uses: actions/upload-artifact@v4
+      with:
+        name: surefire-reports
+        path: target/surefire-reports
+
+  publish:
+    name: Publish Package
+    if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+    needs: fast-tests
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
 
     steps:
     - uses: actions/checkout@v4
@@ -18,13 +57,11 @@ jobs:
       with:
         java-version: '21'
         distribution: 'temurin'
+        cache: 'maven'
         server-id: github
         settings-path: ${{ github.workspace }}
 
-    - name: Build with Maven
-      run: mvn -B clean package --file pom.xml
-
     - name: Publish to GitHub Packages Apache Maven
-      run: mvn deploy -Dmaven.test.skip=true -s $GITHUB_WORKSPACE/settings.xml
+      run: mvn -B -ntp deploy -Dmaven.test.skip=true -s $GITHUB_WORKSPACE/settings.xml
       env:
         GITHUB_TOKEN: ${{ github.token }}