Kiali with Gevals

Signed-off-by: Alberto Gutierrez <[email protected]>

Author: aljesusg

.github/workflows/gevals.yaml

@@ -54,6 +54,7 @@ jobs:
        contains(github.event.comment.body, '/run-gevals'))
     outputs:
       should-run: ${{ steps.check.outputs.should-run }}
+      kiali-run: ${{ steps.check.outputs.kiali-run }}
       pr-number: ${{ steps.check.outputs.pr-number }}
       pr-ref: ${{ steps.check.outputs.pr-ref }}
     steps:
@@ -78,6 +79,12 @@ jobs:
             echo "should-run=true" >> $GITHUB_OUTPUT
             echo "pr-ref=${{ github.ref }}" >> $GITHUB_OUTPUT
           fi
+          TASK_FILTER="${{ github.event.inputs.task-filter || '' }}"
+          if [[ "$TASK_FILTER" =~ kiali ]]; then
+            echo "kiali-run=true" >> $GITHUB_OUTPUT             
+          else
+            echo "kiali-run=false" >> $GITHUB_OUTPUT  
+          fi
 
   # Run gevals evaluation with Kind cluster
   run-evaluation:
@@ -99,8 +106,14 @@ jobs:
       - name: Setup Kind cluster
         run: make kind-create-cluster KIND_CLUSTER_NAME=${{ env.KIND_CLUSTER_NAME }}
 
+      - name: Install Istio/Kiali and bookinfo demo
+        if: needs.check-trigger.outputs.kiali-run == 'true'
+        run: make setup-kiali
+
       - name: Start MCP server
         run: make run-server
+        env:
+          TOOLSETS: ${{ needs.check-trigger.outputs.kiali-run == 'true' && 'kiali' || '' }}
 
       - name: Run gevals evaluation
         id: gevals

build/gevals.mk

@@ -7,7 +7,11 @@ MCP_HEALTH_INTERVAL ?= 2
 .PHONY: run-server
 run-server: build ## Start MCP server in background and wait for health check
 	@echo "Starting MCP server on port $(MCP_PORT)..."
-	@./$(BINARY_NAME) --port $(MCP_PORT) & echo $$! > .mcp-server.pid
+	@if [ -n "$(TOOLSETS)" ]; then \
+		./$(BINARY_NAME) --port $(MCP_PORT) --toolsets $(TOOLSETS) & echo $$! > .mcp-server.pid; \
+	else \
+		./$(BINARY_NAME) --port $(MCP_PORT) & echo $$! > .mcp-server.pid; \
+	fi
 	@echo "MCP server started with PID $$(cat .mcp-server.pid)"
 	@echo "Waiting for MCP server to be ready..."
 	@elapsed=0; \

build/kiali.mk

@@ -0,0 +1,48 @@
+# Kind cluster management
+
+KIND_CLUSTER_NAME ?= kubernetes-mcp-server
+
+# Detect container engine (docker or podman)
+CONTAINER_ENGINE ?= $(shell command -v docker 2>/dev/null || command -v podman 2>/dev/null)
+
+##@ Istio
+
+ISTIOCTL = _output/bin/istioctl
+
+$(ISTIOCTL):
+	@mkdir -p _output/bin
+	@echo "Downloading istioctl..."
+	@set -e; \
+	TMPDIR=$$(mktemp -d); \
+	cd $$TMPDIR; \
+	curl -sL https://istio.io/downloadIstio | sh -; \
+	ISTIODIR=$$(ls -d istio-* | head -n1); \
+	cp $$ISTIODIR/bin/istioctl $(PWD)/$(ISTIOCTL); \
+	cd - >/dev/null; \
+	rm -rf $$TMPDIR; \
+	echo "istioctl installed at $(ISTIOCTL)"
+
+.PHONY: istioctl
+istioctl: $(ISTIOCTL) ## Ensure istioctl is installed to _output/bin/
+
+.PHONY: install-istio
+install-istio: istioctl ## Install Istio (demo profile) and enable sidecar injection in default ns
+	./$(ISTIOCTL) install --set profile=demo -y
+	kubectl label namespace default istio-injection=enabled --overwrite
+
+.PHONY: install-istio-addons
+install-istio-addons: install-istio ## Install Istio addons
+	kubectl apply -f dev/config/istio/prometheus.yaml -n istio-system
+	kubectl apply -f dev/config/istio/kiali.yaml -n istio-system
+	kubectl wait --namespace istio-system --for=condition=available deployment/kiali --timeout=300s
+	kubectl wait --namespace istio-system --for=condition=available deployment/prometheus --timeout=300s
+
+.PHONY: install-bookinfo-demo
+install-bookinfo-demo:  ## Install Bookinfo demo
+	kubectl create ns bookinfo
+	kubectl label namespace bookinfo istio-discovery=enabled istio.io/rev=default istio-injection=enabled
+	kubectl apply -f dev/config/istio/bookinfo.yaml -n bookinfo
+	kubectl wait --for=condition=Ready pod --all -n bookinfo --timeout=300s
+
+.PHONY: setup-kiali
+setup-kiali: install-istio-addons install-bookinfo-demo ## Setup Kiali