feat: add Tekton EventListener for MLOps benchmark testing workflows

Implement complete EventListener infrastructure to trigger MLOps batch analysis via webhook, including pipeline tasks for API calls and status polling, comprehensive documentation, and Makefile integration for automated deployment.

Author: Yael-F

deploy/Makefile

@@ -56,6 +56,9 @@ S3_INPUT_BUCKET_NAME             ?= test
 GITHUB_REPO_URL                  ?= https://github.com/RHEcosystemAppEng/sast-ai-workflow.git
 ARGOCD_NAMESPACE                 ?= sast-ai
 
+# EventListener Configuration
+ORCHESTRATOR_API_URL             ?=
+
 # Secret configuration (loaded from .env file)
 GITLAB_TOKEN                     ?= ""
 LLM_API_KEY                      ?= ""
@@ -294,7 +297,7 @@ run:
 	@echo "   Container Image: $(CONTAINER_IMAGE)"
 	@echo "   🔄 Removing old pipeline runs..."
 	@$(CO) delete pipelinerun sast-ai-workflow-pipelinerun \
-				-n $(NAMESPACE) --ignore-not-found > /dev/null 2>&1
+				-n $(NAMESPACE) --ignore-not-found
 	# Create PipelineRun with current parameters
 	@sed \
 		-e 's|PROJECT_NAME_PLACEHOLDER|$(PROJECT_NAME)|g' \
@@ -362,6 +365,73 @@ argocd-clean:
 	$(CO) patch application sast-ai-tekton-pipeline-syncer-prod -n $(NAMESPACE) -p '{"metadata":{"finalizers":null}}' --type=merge > /dev/null 2>&1 || true
 	@echo "   ✓ ArgoCD Applications removed"
 
+eventlistener:
+	@echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+	@echo "🎯 SAST AI Workflow - EventListener for MLOps Benchmarking"
+	@echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+	@echo "   Context: $(CONTEXT)"
+	@echo "   Namespace: $(NAMESPACE)"
+	@echo ""
+	@echo "📋 Validating EventListener configuration..."
+	@if [ -z "$(ORCHESTRATOR_API_URL)" ]; then \
+		echo "   ❌ ORCHESTRATOR_API_URL is required"; \
+		echo ""; \
+		echo "Usage:"; \
+		echo "  make eventlistener ORCHESTRATOR_API_URL=<url> NAMESPACE=<namespace>"; \
+		echo ""; \
+		echo "Example:"; \
+		echo "  make eventlistener \\"; \
+		echo "    ORCHESTRATOR_API_URL=http://sast-ai-orchestrator.sast-ai.svc.cluster.local:8080 \\"; \
+		echo "    NAMESPACE=sast-ai"; \
+		echo ""; \
+		echo "Tip: Find your orchestrator URL with:"; \
+		echo "  oc get svc -l app=sast-ai-orchestrator"; \
+		echo ""; \
+		exit 1; \
+	fi
+	@echo "   ✓ Configuration validated"
+	@echo "   • Orchestrator URL: $(ORCHESTRATOR_API_URL)"
+	@echo ""
+	@echo "🔧 Generating benchmark-config.yaml..."
+	@cat > tekton/eventlistener/benchmark-config.yaml <<EOF
+# EventListener Configuration for MLOps Benchmarking
+# Generated by: make eventlistener
+# Timestamp: $$(date -u +"%Y-%m-%d %H:%M:%S UTC")
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: benchmark-config
+  labels:
+    app.kubernetes.io/name: sast-ai-workflow
+    app.kubernetes.io/component: benchmark-mlop
+data:
+  # Orchestrator API base URL (cluster-internal service)
+  orchestrator-api-url: "$(ORCHESTRATOR_API_URL)"
+  
+  # API endpoint path for MLOps batches
+  api-batch-endpoint: "/api/v1/mlops-batches"
+EOF
+	@echo "   ✓ Configuration file generated"
+	@echo ""
+	@echo "🚀 Deploying EventListener resources..."
+	@$(CO) apply -k tekton/eventlistener/ -n $(NAMESPACE) || \
+		{ echo "   ❌ Failed to deploy EventListener resources"; exit 1; }
+	@echo "   ✓ EventListener deployed"
+	@echo ""
+	@echo "✅ EventListener deployment completed!"
+	@echo ""
+	@echo "📊 Verify deployment:"
+	@echo "   oc get eventlistener,task,pipeline,cm -l app.kubernetes.io/component=benchmark-mlop -n $(NAMESPACE)"
+	@echo ""
+	@echo "🧪 Test EventListener:"
+	@echo "   cd tekton/eventlistener && ./test-eventlistener.sh"
+	@echo ""
+
+eventlistener-clean:
+	@echo "🧹 Removing EventListener resources..."
+	@$(CO) delete -k tekton/eventlistener/ -n $(NAMESPACE) --ignore-not-found > /dev/null 2>&1 || true
+	@echo "   ✓ EventListener resources removed"
+
 clean:
 	@echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
 	@echo "🧹 SAST AI Workflow - Cleanup"
@@ -384,6 +454,9 @@ clean:
 	@if [ "$(ENV)" = "prod" ]; then \
 		$(CO) delete -k tekton/overlays/prod -n $(NAMESPACE) --ignore-not-found > /dev/null 2>&1 || true; \
 		echo "   ✓ Production Tekton resources removed (kustomize overlay)"; \
+	elif [ "$(ENV)" = "mlop" ]; then \
+		$(CO) delete -k tekton/overlays/mlop -n $(NAMESPACE) --ignore-not-found > /dev/null 2>&1 || true; \
+		echo "   ✓ MLOp Tekton resources removed (kustomize overlay)"; \
 	else \
 		$(CO) delete -k tekton/base -n $(NAMESPACE) --ignore-not-found > /dev/null 2>&1 || true; \
 		echo "   ✓ Base Tekton resources removed (kustomize base)"; \