Backport fast build improvements from main branch

- Update test_discovery.py with root module exclusion fixes
- Enhance maintenance-fast.yml with all improvements from main-push-fast.yml:
  - Add workflow_dispatch for manual testing with commit SHA support
  - Add paths-ignore to reduce noise from docs/workflow changes
  - Implement conditional Ollama service startup
  - Add two-phase build approach (dependencies first, then tests)
  - Add Artifactory deployment step for affected modules
  - Improve progress indicators and error handling
- Update .gitignore to exclude Python cache files

Signed-off-by: Mark Pollack <[email protected]>

Author: markpollack

.github/workflows/maintenance-fast.yml

@@ -82,19 +82,34 @@ jobs:
         env:
           OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
           SPRING_AI_OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
+          ARTIFACTORY_USERNAME: ${{ secrets.ARTIFACTORY_USERNAME }}
+          ARTIFACTORY_PASSWORD: ${{ secrets.ARTIFACTORY_PASSWORD }}
+          OLLAMA_AUTOCONF_TESTS_ENABLED: "true"
+          OLLAMA_WITH_REUSE: true
         run: |
           MODS="${{ steps.mods.outputs.modules }}"
           if [ -z "$MODS" ]; then 
-            echo "ERROR: No modules detected - git diff failed to find changes"
-            echo "This likely indicates a problem with the git diff strategy"
-            echo "Failing fast to avoid wasted resources and investigate the issue"
-            echo "Check the 'Compute impacted modules' step output for debugging info"
-            exit 1
+            echo "INFO: No affected modules detected - skipping build"
+            echo "Only workflow, documentation, or non-build files were changed"
+            echo "Fast workflow optimization: no compilation needed"
+            exit 0
+          else
+            echo "INFO: Running tests for affected modules: $MODS"
+            # Build dependencies without tests, then test only the affected modules
+            echo "INFO: Phase 1 - Building dependencies (this may take a few minutes)..."
+            ./mvnw -B -q -T 1C -DskipTests -pl "$MODS" -am install
+            echo "INFO: Phase 2 - Running tests for affected modules..."
+            ./mvnw -B -q -T 1C -Pintegration-tests -DfailIfNoTests=false -pl "$MODS" -amd verify
+            echo "INFO: Testing complete"
           fi
-          ./mvnw -B -T 1C -Pintegration-tests -DfailIfNoTests=false -pl "$MODS" verify \
-            -Dorg.slf4j.simpleLogger.log.org.testcontainers=WARN \
-            -Dorg.slf4j.simpleLogger.log.com.github.dockerjava=WARN \
-            -Dorg.slf4j.simpleLogger.log.org.testcontainers.dockerclient=ERROR \
-            -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer=WARN \
-            -Dlogging.level.org.testcontainers=WARN \
-            -Dlogging.level.com.github.dockerjava=WARN
+
+      - name: Deploy to Artifactory (affected modules only)
+        if: steps.mods.outputs.modules != ''
+        env:
+          ARTIFACTORY_USERNAME: ${{ secrets.ARTIFACTORY_USERNAME }}
+          ARTIFACTORY_PASSWORD: ${{ secrets.ARTIFACTORY_PASSWORD }}
+        run: |
+          MODS="${{ steps.mods.outputs.modules }}"
+          echo "INFO: Deploying affected modules to Artifactory: $MODS"
+          # Skip tests during deploy since we already ran them
+          ./mvnw -B -q -s settings.xml -DskipTests -pl "$MODS" -amd deploy

.gitignore

@@ -29,7 +29,7 @@ out
 
 vscode
 settings.json
-CLAUDE.md
+
 node
 node_modules
 package-lock.json
@@ -43,7 +43,10 @@ shell.log
 /spring-ai-spring-boot-autoconfigure/nbproject/
 /vector-stores/spring-ai-cassandra-store/nbproject/
 
+CLAUDE.md
 **/.claude/settings.local.json
 .devcontainer
 
-qodana.yaml__pycache__/
+qodana.yaml
+__pycache__/
+*.pyc