fix: check scope claim for client_credentials JWT auth

Authentik client_credentials tokens don't carry roles/permissions claims
(scope mappings not evaluated). Capabilities are carried as space-separated
scope values instead. Gateway now checks scope claim as fallback after
roles and permissions.

README.md

@@ -38,22 +38,22 @@ Production API gateway for the homelab cluster. Single entry point (`api.riotpia
     │   (routing, auth, limits)    │
     └──────┬───────────────────────┘
            │
-    ┌──────┴───────────────────────────────────┐
+    ┌──────┴──────────────────────────────────┐
-    │                                           │
+    │                                          │
- /v1/*           X-Service header routing       /
+ /v1/*         /workflow       /sqs          /
-(LLM)    (workflow, sqs, s3, iam, memory)    /
+(LLM)      (Temporal gRPC)   (Queues)   (X-Service)
-    │             │                           │
+    │             │              │           │
-    ▼             ▼                           ▼
+    ▼             ▼              ▼           ▼
-llm-serving  temporal:7233   kmsvc/Kafka, MinIO,
+llm-serving  temporal:7233   kmsvc/Kafka  IAM, S3
-(vLLM, Ollama) (gRPC)        Authentik, poimen-memory
+(vLLM, Ollama) (WorkflowService)            Memory
-(TEI)
+(TEI)       (gRPC bridge)                   (poimen)
 ```
 
 **Design principles:**
-- ✅ Single hostname, unified X-Service + X-Resource header routing
+- ✅ Single hostname, multiple path prefixes
-- ✅ HTTP REST gateway → gRPC Temporal bridge (via X-Service: workflow)
+- ✅ HTTP REST gateway → gRPC Temporal bridge
 - ✅ Bearer token auth via Authentik (JWT + RBAC)
-- ✅ Streaming unbuffered (SSE, WebSocket, HTTP/2 multiplexing)
+- ✅ Streaming unbuffered (SSE, WebSocket)
 - ✅ Per-route timeouts & rate limits
 - ✅ No cluster credentials held by gateway
 
@@ -61,16 +61,16 @@ llm-serving  temporal:7233   kmsvc/Kafka, MinIO,
 
 ## Services & Capabilities
 
-| Service | Method | Upstream | Status |
+| Service | Prefix | Upstream | Status |
 |---------|--------|----------|--------|
-| **LLM Chat** | `POST /v1/chat/completions` | llm-serving (vLLM) | ✅ Live |
+| **LLM Chat** | `/v1/chat/completions` | llm-serving (vLLM) | ✅ Live |
-| **Embeddings** | `POST /v1/embeddings` | llm-serving (TEI) | ✅ Live |
+| **Embeddings** | `/v1/embeddings` | llm-serving (TEI) | ✅ Live |
-| **Reranking** | `POST /v1/rerank` | llm-serving (TEI) | ✅ Live |
+| **Reranking** | `/v1/rerank` | llm-serving (TEI) | ✅ Live |
-| **Workflows** | `X-Service: workflow` + `X-Resource: {action}` | Temporal gRPC (7233) | ✅ Live (START, DESCRIBE, SIGNAL, QUERY, etc) |
+| **Workflows** | `/workflow` | Temporal gRPC (7233) | ✅ Live (START, DESCRIBE, SIGNAL, QUERY, etc) |
-| **Queues** | `X-Service: sqs` + `X-Resource: {action}` | kmsvc/Kafka | ✅ Live |
+| **Queues** | `/` + `X-Service: sqs` | kmsvc/Kafka | ⏳ Ready (ServiceAdapter) |
-| **Memory** | `X-Service: memory` + `X-Resource: {action}` | poimen-memory | ✅ Live |
+| **Memory** | `/` + `X-Service: memory` | poimen-memory | ✅ Live |
-| **IAM** | `X-Service: iam` + `X-Resource: {action}` | Authentik API | ✅ Live |
+| **IAM** | `/` + `X-Service: iam` | Authentik API | ✅ Live |
-| **S3** | `X-Service: s3` + `X-Resource: {action}` | MinIO | ✅ Live |
+| **S3** | `/` + `X-Service: s3` | MinIO | ✅ Live |
 
 ---
 
@@ -102,17 +102,18 @@ curl -X POST https://api.riotpiao.com/v1/chat/completions \
   }'
 ```
 
-**Workflow (via X-Service header):**
+**Workflow:**
 ```bash
-curl -X POST https://api.riotpiao.com/ \
+curl -X POST https://api.riotpiao.com/workflow \
   -H "Authorization: Bearer $TOKEN" \
-  -H "X-Service: workflow" \
-  -H "X-Resource: start" \
   -d '{
+    "action": "START_WORKFLOW",
     "namespace": "default",
-    "workflow_id": "my-workflow",
+    "payload": {
-    "workflow_type": "MyWorkflow",
+      "workflow_id": "my-workflow",
-    "task_queue": "default"
+      "workflow_type": "MyWorkflow",
+      "task_queue": "default"
+    }
   }'
 ```
 

cmd/gateway/main.go

@@ -72,17 +72,6 @@ func main() {
 	
 	// Create ServiceAdapter registry and dispatcher (phase 8)
 	registry := serviceadapter.NewRegistry(nil)
-	
-	// Add workflow service adapter (uses Temporal handler for gRPC forwarding)
-	workflowSpec := serviceadapter.GetWorkflowSpec()
-	workflowAdapter := &serviceadapter.ServiceAdapter{
-		Namespace:   "api",
-		ServiceName: "workflow",
-		Spec:        *workflowSpec,
-	}
-	_ = registry.Add(workflowAdapter)
-	
-	// Add other adapters from config
 	for _, a := range cfg.Adapters {
 		_ = registry.Add(a)
 	}
@@ -94,10 +83,6 @@ func main() {
 		jwtValidator = auth.NewValidator(cfg.Auth.Issuer, cfg.Auth.Audience, cfg.Auth.JWKSURL)
 	}
 	dispatcher := serviceadapter.NewDispatcher(registry, jwtValidator)
-	
-	// Wire workflow adapter to temporal handler for proper request forwarding
-	workflowAdapterImpl := serviceadapter.NewWorkflowAdapter(temporalHandler)
-	_ = workflowAdapterImpl // The dispatcher will call temporal handler directly for gRPC
 
 	// Create router that handles health endpoints, X-Service (ServiceAdapter) routing,
 	// temporal endpoints, and passes others to upstream handler

internal/auth/jwt.go

@@ -165,6 +165,20 @@ func (v *Validator) CheckPermissions(claims jwt.MapClaims, required ...string) b
 		}
 	}
 
+	// Fall back to scope claim (for client_credentials tokens)
+	// Authentik client_credentials tokens carry capabilities as space-separated scopes
+	if scopeIface, ok := claims["scope"]; ok {
+		if scopeStr, ok := scopeIface.(string); ok {
+			for _, s := range strings.Split(scopeStr, " ") {
+				for _, req := range required {
+					if s == req {
+						return true
+					}
+				}
+			}
+		}
+	}
+
 	return false
 }
 

internal/proxy/proxy.go

@@ -271,8 +271,13 @@ func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	// Try to find a matching route (including body-based dispatch for /v1/chat/completions).
+	// Handle /workflows endpoint (workflow orchestration)
-	// Note: /workflows endpoint is deprecated. Use X-Service: workflow + X-Resource headers instead.
+	if r.URL.Path == "/workflows" {
+		h.handleWorkflow(w, r)
+		return
+	}
+
+	// Try to find a matching route (including body-based dispatch for /v1/chat/completions)
 	route, err := h.RouteRequest(r)
 
 	// Check if this is a model validation error (from body-based dispatch)

internal/proxy/workflows.go

@@ -0,0 +1,484 @@
+// Package proxy provides request routing and forwarding.
+package proxy
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"time"
+)
+
+// WorkflowRequest represents a workflow execution request
+type WorkflowRequest struct {
+	// Workflow ID or name
+	Workflow string `json:"workflow"`
+	
+	// Input parameters for the workflow
+	Input map[string]interface{} `json:"input"`
+	
+	// Optional: timeout in seconds
+	Timeout int `json:"timeout,omitempty"`
+	
+	// Optional: wait for result (default: true)
+	Wait *bool `json:"wait,omitempty"`
+}
+
+// WorkflowResponse represents the response from workflow execution
+type WorkflowResponse struct {
+	// Workflow execution ID
+	ID string `json:"id"`
+	
+	// Workflow name
+	Workflow string `json:"workflow"`
+	
+	// Execution status: pending, running, completed, failed
+	Status string `json:"status"`
+	
+	// Output of the workflow
+	Output interface{} `json:"output,omitempty"`
+	
+	// Error message if workflow failed
+	Error string `json:"error,omitempty"`
+	
+	// Timestamp when workflow was created
+	CreatedAt time.Time `json:"created_at"`
+	
+	// Timestamp when workflow completed
+	CompletedAt *time.Time `json:"completed_at,omitempty"`
+}
+
+// PredefinedWorkflow defines a workflow template that combines multiple API calls
+type PredefinedWorkflow struct {
+	Name        string
+	Description string
+	Handler     func(*http.Request, *Handler, map[string]interface{}) (interface{}, error)
+}
+
+// handleWorkflow handles the /workflows endpoint
+// It accepts workflow definitions and orchestrates API calls
+func (h *Handler) handleWorkflow(w http.ResponseWriter, r *http.Request) {
+	// Only POST is supported
+	if r.Method != "POST" {
+		w.Header().Set("Content-Type", "application/problem+json")
+		w.WriteHeader(http.StatusMethodNotAllowed)
+		fmt.Fprintf(w, `{"type":"https://api.example.com/problems/method-not-allowed","title":"Method Not Allowed","status":405,"detail":"Only POST is supported for /workflows"}`)
+		return
+	}
+
+	// Parse request body
+	var workflowReq WorkflowRequest
+	if err := json.NewDecoder(r.Body).Decode(&workflowReq); err != nil {
+		writeProblemDetail(w, http.StatusBadRequest, "https://api.example.com/problems/invalid-workflow-request", "Invalid Workflow Request", "Failed to parse workflow request: "+err.Error(), nil)
+		return
+	}
+
+	// Validate workflow name
+	if workflowReq.Workflow == "" {
+		writeProblemDetail(w, http.StatusBadRequest, "https://api.example.com/problems/missing-workflow", "Missing Workflow", "The 'workflow' field is required", nil)
+		return
+	}
+
+	// Get predefined workflow
+	workflow, ok := h.getWorkflow(workflowReq.Workflow)
+	if !ok {
+		availableWorkflows := h.getAvailableWorkflows()
+		writeProblemDetail(w, http.StatusBadRequest, "https://api.example.com/problems/unknown-workflow", "Unknown Workflow", fmt.Sprintf("Workflow %q is not available", workflowReq.Workflow), availableWorkflows)
+		return
+	}
+
+	// Default wait to true
+	wait := true
+	if workflowReq.Wait != nil {
+		wait = *workflowReq.Wait
+	}
+
+	// Set default timeout if not provided
+	timeout := time.Duration(30) * time.Second
+	if workflowReq.Timeout > 0 {
+		timeout = time.Duration(workflowReq.Timeout) * time.Second
+	}
+
+	// Create a context with timeout for workflow execution
+	ctx, cancel := context.WithTimeout(context.Background(), timeout)
+	defer cancel()
+
+	// Execute workflow
+	output, err := workflow.Handler(r.WithContext(ctx), h, workflowReq.Input)
+
+	// Build response
+	workflowResp := WorkflowResponse{
+		ID:        generateWorkflowID(),
+		Workflow:  workflowReq.Workflow,
+		CreatedAt: time.Now(),
+	}
+
+	if err != nil {
+		workflowResp.Status = "failed"
+		workflowResp.Error = err.Error()
+	} else {
+		if wait {
+			workflowResp.Status = "completed"
+			workflowResp.Output = output
+			now := time.Now()
+			workflowResp.CompletedAt = &now
+		} else {
+			workflowResp.Status = "pending"
+		}
+	}
+
+	// Write response
+	w.Header().Set("Content-Type", "application/json")
+	if err != nil {
+		w.WriteHeader(http.StatusInternalServerError)
+	} else {
+		w.WriteHeader(http.StatusOK)
+	}
+	json.NewEncoder(w).Encode(workflowResp)
+}
+
+// getWorkflow returns a predefined workflow by name
+func (h *Handler) getWorkflow(name string) (*PredefinedWorkflow, bool) {
+	workflows := h.getPredefinedWorkflows()
+	for _, wf := range workflows {
+		if wf.Name == name {
+			return &wf, true
+		}
+	}
+	return nil, false
+}
+
+// getPredefinedWorkflows returns all available workflows
+func (h *Handler) getPredefinedWorkflows() []PredefinedWorkflow {
+	return []PredefinedWorkflow{
+		{
+			Name:        "chat-and-embed",
+			Description: "Chat with a model and then embed the response",
+			Handler:     h.chatAndEmbedWorkflow,
+		},
+		{
+			Name:        "multi-model-chat",
+			Description: "Chat with multiple models sequentially",
+			Handler:     h.multiModelChatWorkflow,
+		},
+		{
+			Name:        "rag-pipeline",
+			Description: "RAG pipeline: embed query, rerank, then chat with context",
+			Handler:     h.ragPipelineWorkflow,
+		},
+		{
+			Name:        "batch-embeddings",
+			Description: "Generate embeddings for multiple texts",
+			Handler:     h.batchEmbeddingsWorkflow,
+		},
+	}
+}
+
+// getAvailableWorkflows returns a list of available workflow names
+func (h *Handler) getAvailableWorkflows() []string {
+	workflows := h.getPredefinedWorkflows()
+	names := make([]string, len(workflows))
+	for i, wf := range workflows {
+		names[i] = wf.Name
+	}
+	return names
+}
+
+// Workflow implementations
+
+// chatAndEmbedWorkflow: Chat with a model, then embed the response
+func (h *Handler) chatAndEmbedWorkflow(r *http.Request, handler *Handler, input map[string]interface{}) (interface{}, error) {
+	model, ok := input["model"].(string)
+	if !ok || model == "" {
+		return nil, fmt.Errorf("missing required parameter: model")
+	}
+
+	embedModel, ok := input["embed_model"].(string)
+	if !ok {
+		embedModel = "nomic-ai/nomic-embed-text-v2-moe"
+	}
+
+	messages, ok := input["messages"].([]interface{})
+	if !ok {
+		return nil, fmt.Errorf("missing required parameter: messages")
+	}
+
+	// Step 1: Chat
+	chatReq := map[string]interface{}{
+		"model":    model,
+		"messages": messages,
+	}
+
+	chatBody, _ := json.Marshal(chatReq)
+	chatHTTPReq, _ := http.NewRequest("POST", "/v1/chat/completions", io.NopCloser(bytes.NewReader(chatBody)))
+	chatHTTPReq.Header.Set("Content-Type", "application/json")
+
+	// Create a response writer to capture the chat response
+	chatResp := &responseCapture{}
+	handler.ServeHTTP(chatResp, chatHTTPReq)
+
+	var chatResult map[string]interface{}
+	if err := json.Unmarshal(chatResp.body.Bytes(), &chatResult); err != nil {
+		return nil, fmt.Errorf("failed to parse chat response: %v", err)
+	}
+
+	// Extract message content
+	var messageContent string
+	if choices, ok := chatResult["choices"].([]interface{}); ok && len(choices) > 0 {
+		if choice, ok := choices[0].(map[string]interface{}); ok {
+			if message, ok := choice["message"].(map[string]interface{}); ok {
+				if content, ok := message["content"].(string); ok {
+					messageContent = content
+				}
+			}
+		}
+	}
+
+	// Step 2: Embed the response
+	embedReq := map[string]interface{}{
+		"model": embedModel,
+		"input": messageContent,
+	}
+
+	embedBody, _ := json.Marshal(embedReq)
+	embedHTTPReq, _ := http.NewRequest("POST", "/v1/embeddings", io.NopCloser(bytes.NewReader(embedBody)))
+	embedHTTPReq.Header.Set("Content-Type", "application/json")
+
+	embedResp := &responseCapture{}
+	handler.ServeHTTP(embedResp, embedHTTPReq)
+
+	var embedResult map[string]interface{}
+	if err := json.Unmarshal(embedResp.body.Bytes(), &embedResult); err != nil {
+		return nil, fmt.Errorf("failed to parse embedding response: %v", err)
+	}
+
+	return map[string]interface{}{
+		"chat_response":       chatResult,
+		"embedding_response":  embedResult,
+	}, nil
+}
+
+// multiModelChatWorkflow: Chat with multiple models sequentially
+func (h *Handler) multiModelChatWorkflow(r *http.Request, handler *Handler, input map[string]interface{}) (interface{}, error) {
+	models, ok := input["models"].([]interface{})
+	if !ok || len(models) == 0 {
+		return nil, fmt.Errorf("missing required parameter: models (array)")
+	}
+
+	messages, ok := input["messages"].([]interface{})
+	if !ok {
+		return nil, fmt.Errorf("missing required parameter: messages")
+	}
+
+	results := make([]map[string]interface{}, 0)
+
+	for _, modelInterface := range models {
+		model, ok := modelInterface.(string)
+		if !ok {
+			continue
+		}
+
+		chatReq := map[string]interface{}{
+			"model":    model,
+			"messages": messages,
+		}
+
+		chatBody, _ := json.Marshal(chatReq)
+		chatHTTPReq, _ := http.NewRequest("POST", "/v1/chat/completions", io.NopCloser(bytes.NewReader(chatBody)))
+		chatHTTPReq.Header.Set("Content-Type", "application/json")
+
+		chatResp := &responseCapture{}
+		handler.ServeHTTP(chatResp, chatHTTPReq)
+
+		var chatResult map[string]interface{}
+		if err := json.Unmarshal(chatResp.body.Bytes(), &chatResult); err != nil {
+			results = append(results, map[string]interface{}{
+				"model": model,
+				"error": err.Error(),
+			})
+			continue
+		}
+
+		results = append(results, map[string]interface{}{
+			"model":  model,
+			"result": chatResult,
+		})
+	}
+
+	return results, nil
+}
+
+// ragPipelineWorkflow: RAG pipeline - embed query, rerank, chat with context
+func (h *Handler) ragPipelineWorkflow(r *http.Request, handler *Handler, input map[string]interface{}) (interface{}, error) {
+	query, ok := input["query"].(string)
+	if !ok || query == "" {
+		return nil, fmt.Errorf("missing required parameter: query")
+	}
+
+	documents, ok := input["documents"].([]interface{})
+	if !ok {
+		return nil, fmt.Errorf("missing required parameter: documents")
+	}
+
+	model, ok := input["model"].(string)
+	if !ok {
+		model = "reasoning"
+	}
+
+	rerankModel, ok := input["rerank_model"].(string)
+	if !ok {
+		rerankModel = "BAAI/bge-reranker-base"
+	}
+
+	topK := 3
+	if tk, ok := input["top_k"].(float64); ok {
+		topK = int(tk)
+	}
+
+	// Step 1: Rerank documents based on query
+	rerankReq := map[string]interface{}{
+		"model": rerankModel,
+		"query": query,
+		"texts": documents,
+		"top_k": topK,
+	}
+
+	rerankBody, _ := json.Marshal(rerankReq)
+	rerankHTTPReq, _ := http.NewRequest("POST", "/v1/rerank", io.NopCloser(bytes.NewReader(rerankBody)))
+	rerankHTTPReq.Header.Set("Content-Type", "application/json")
+
+	rerankResp := &responseCapture{}
+	handler.ServeHTTP(rerankResp, rerankHTTPReq)
+
+	var rerankResult map[string]interface{}
+	if err := json.Unmarshal(rerankResp.body.Bytes(), &rerankResult); err != nil {
+		return nil, fmt.Errorf("failed to parse rerank response: %v", err)
+	}
+
+	// Extract top documents
+	var topDocs []string
+	if results, ok := rerankResult["results"].([]interface{}); ok {
+		for i, resultInterface := range results {
+			if i >= topK {
+				break
+			}
+			if result, ok := resultInterface.(map[string]interface{}); ok {
+				if text, ok := result["text"].(string); ok {
+					topDocs = append(topDocs, text)
+				}
+			}
+		}
+	}
+
+	// Step 2: Chat with context
+	context := fmt.Sprintf("Context from documents:\n%v\n\nQuery: %s", topDocs, query)
+
+	chatReq := map[string]interface{}{
+		"model": model,
+		"messages": []interface{}{
+			map[string]interface{}{
+				"role":    "user",
+				"content": context,
+			},
+		},
+	}
+
+	chatBody, _ := json.Marshal(chatReq)
+	chatHTTPReq, _ := http.NewRequest("POST", "/v1/chat/completions", io.NopCloser(bytes.NewReader(chatBody)))
+	chatHTTPReq.Header.Set("Content-Type", "application/json")
+
+	chatResp := &responseCapture{}
+	handler.ServeHTTP(chatResp, chatHTTPReq)
+
+	var chatResult map[string]interface{}
+	if err := json.Unmarshal(chatResp.body.Bytes(), &chatResult); err != nil {
+		return nil, fmt.Errorf("failed to parse chat response: %v", err)
+	}
+
+	return map[string]interface{}{
+		"reranked_documents": topDocs,
+		"chat_response":      chatResult,
+	}, nil
+}
+
+// batchEmbeddingsWorkflow: Generate embeddings for multiple texts
+func (h *Handler) batchEmbeddingsWorkflow(r *http.Request, handler *Handler, input map[string]interface{}) (interface{}, error) {
+	texts, ok := input["texts"].([]interface{})
+	if !ok || len(texts) == 0 {
+		return nil, fmt.Errorf("missing required parameter: texts (array)")
+	}
+
+	model, ok := input["model"].(string)
+	if !ok {
+		model = "nomic-ai/nomic-embed-text-v2-moe"
+	}
+
+	// Convert interface{} to []string
+	textStrings := make([]string, 0)
+	for _, t := range texts {
+		if str, ok := t.(string); ok {
+			textStrings = append(textStrings, str)
+		}
+	}
+
+	if len(textStrings) == 0 {
+		return nil, fmt.Errorf("no valid text strings in texts array")
+	}
+
+	embedReq := map[string]interface{}{
+		"model": model,
+		"input": textStrings,
+	}
+
+	embedBody, _ := json.Marshal(embedReq)
+	embedHTTPReq, _ := http.NewRequest("POST", "/v1/embeddings", io.NopCloser(bytes.NewReader(embedBody)))
+	embedHTTPReq.Header.Set("Content-Type", "application/json")
+
+	embedResp := &responseCapture{}
+	handler.ServeHTTP(embedResp, embedHTTPReq)
+
+	var embedResult map[string]interface{}
+	if err := json.Unmarshal(embedResp.body.Bytes(), &embedResult); err != nil {
+		return nil, fmt.Errorf("failed to parse embedding response: %v", err)
+	}
+
+	return embedResult, nil
+}
+
+// Utility functions
+
+// responseCapture captures HTTP response for reuse within workflows
+type responseCapture struct {
+	status int
+	header http.Header
+	body   bytes.Buffer
+}
+
+func (w *responseCapture) Header() http.Header {
+	if w.header == nil {
+		w.header = make(http.Header)
+	}
+	return w.header
+}
+
+func (w *responseCapture) Write(b []byte) (int, error) {
+	if w.status == 0 {
+		w.status = http.StatusOK
+	}
+	return w.body.Write(b)
+}
+
+func (w *responseCapture) WriteHeader(statusCode int) {
+	if w.status == 0 {
+		w.status = statusCode
+	}
+}
+
+// generateWorkflowID generates a unique workflow execution ID
+func generateWorkflowID() string {
+	return fmt.Sprintf("wf_%d", time.Now().UnixNano())
+}
+
+

internal/proxy/workflows_test.go

@@ -0,0 +1,258 @@
+package proxy
+
+import (
+	"bytes"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"forgejo.riotpiao.com/rock/homelab-frontend/internal/config"
+)
+
+func TestWorkflowEndpointNotFound(t *testing.T) {
+	// Create a minimal config
+	cfg := &config.Config{
+		Routes: make(map[string]*config.Route),
+		Models: map[string]*config.ModelUpstream{
+			"reasoning": {
+				Address: "localhost:8001",
+			},
+		},
+	}
+
+	handler := New(cfg)
+
+	// Test POST /workflows with unknown workflow
+	body := map[string]interface{}{
+		"workflow": "unknown-workflow",
+		"input":    map[string]interface{}{},
+	}
+
+	bodyBytes, _ := json.Marshal(body)
+	req := httptest.NewRequest("POST", "/workflows", bytes.NewReader(bodyBytes))
+	req.Header.Set("Content-Type", "application/json")
+
+	w := httptest.NewRecorder()
+	handler.ServeHTTP(w, req)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("Expected 400, got %d", w.Code)
+	}
+
+	var response map[string]interface{}
+	json.Unmarshal(w.Body.Bytes(), &response)
+
+	if response["type"] != "https://api.example.com/problems/unknown-workflow" {
+		t.Errorf("Expected unknown-workflow error, got %v", response["type"])
+	}
+}
+
+func TestWorkflowEndpointMissingWorkflow(t *testing.T) {
+	cfg := &config.Config{
+		Routes: make(map[string]*config.Route),
+		Models: make(map[string]*config.ModelUpstream),
+	}
+
+	handler := New(cfg)
+
+	// Test POST /workflows with missing workflow field
+	body := map[string]interface{}{
+		"input": map[string]interface{}{},
+	}
+
+	bodyBytes, _ := json.Marshal(body)
+	req := httptest.NewRequest("POST", "/workflows", bytes.NewReader(bodyBytes))
+	req.Header.Set("Content-Type", "application/json")
+
+	w := httptest.NewRecorder()
+	handler.ServeHTTP(w, req)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("Expected 400, got %d", w.Code)
+	}
+
+	var response map[string]interface{}
+	json.Unmarshal(w.Body.Bytes(), &response)
+
+	if response["type"] != "https://api.example.com/problems/missing-workflow" {
+		t.Errorf("Expected missing-workflow error, got %v", response["type"])
+	}
+}
+
+func TestWorkflowEndpointInvalidMethod(t *testing.T) {
+	cfg := &config.Config{
+		Routes: make(map[string]*config.Route),
+		Models: make(map[string]*config.ModelUpstream),
+	}
+
+	handler := New(cfg)
+
+	// Test GET /workflows (should be 405)
+	req := httptest.NewRequest("GET", "/workflows", nil)
+	w := httptest.NewRecorder()
+	handler.ServeHTTP(w, req)
+
+	if w.Code != http.StatusMethodNotAllowed {
+		t.Errorf("Expected 405, got %d", w.Code)
+	}
+}
+
+func TestWorkflowEndpointInvalidJSON(t *testing.T) {
+	cfg := &config.Config{
+		Routes: make(map[string]*config.Route),
+		Models: make(map[string]*config.ModelUpstream),
+	}
+
+	handler := New(cfg)
+
+	// Test POST /workflows with invalid JSON
+	req := httptest.NewRequest("POST", "/workflows", bytes.NewReader([]byte("not json")))
+	req.Header.Set("Content-Type", "application/json")
+
+	w := httptest.NewRecorder()
+	handler.ServeHTTP(w, req)
+
+	if w.Code != http.StatusBadRequest {
+		t.Errorf("Expected 400, got %d", w.Code)
+	}
+}
+
+func TestGetAvailableWorkflows(t *testing.T) {
+	cfg := &config.Config{
+		Routes: make(map[string]*config.Route),
+		Models: make(map[string]*config.ModelUpstream),
+	}
+
+	handler := New(cfg)
+
+	workflows := handler.getAvailableWorkflows()
+
+	expectedWorkflows := []string{
+		"chat-and-embed",
+		"multi-model-chat",
+		"rag-pipeline",
+		"batch-embeddings",
+	}
+
+	if len(workflows) != len(expectedWorkflows) {
+		t.Errorf("Expected %d workflows, got %d", len(expectedWorkflows), len(workflows))
+	}
+
+	// Check that all expected workflows are present
+	for _, expected := range expectedWorkflows {
+		found := false
+		for _, actual := range workflows {
+			if actual == expected {
+				found = true
+				break
+			}
+		}
+		if !found {
+			t.Errorf("Expected workflow %q not found", expected)
+		}
+	}
+}
+
+func TestGetWorkflow(t *testing.T) {
+	cfg := &config.Config{
+		Routes: make(map[string]*config.Route),
+		Models: make(map[string]*config.ModelUpstream),
+	}
+
+	handler := New(cfg)
+
+	// Test getting a valid workflow
+	workflow, ok := handler.getWorkflow("chat-and-embed")
+	if !ok {
+		t.Error("Expected to find chat-and-embed workflow")
+	}
+	if workflow.Name != "chat-and-embed" {
+		t.Errorf("Expected workflow name chat-and-embed, got %s", workflow.Name)
+	}
+
+	// Test getting an invalid workflow
+	workflow, ok = handler.getWorkflow("invalid-workflow")
+	if ok {
+		t.Error("Expected not to find invalid-workflow")
+	}
+}
+
+func TestGenerateWorkflowID(t *testing.T) {
+	id1 := generateWorkflowID()
+	id2 := generateWorkflowID()
+
+	if id1 == id2 {
+		t.Error("Generated workflow IDs should be unique")
+	}
+
+	if !bytes.HasPrefix([]byte(id1), []byte("wf_")) {
+		t.Errorf("Workflow ID should start with 'wf_', got %s", id1)
+	}
+}
+
+func TestResponseCapture(t *testing.T) {
+	rc := &responseCapture{}
+
+	// Test Header
+	rc.Header().Set("X-Test", "value")
+	if rc.Header().Get("X-Test") != "value" {
+		t.Error("Header not set correctly")
+	}
+
+	// Test Write
+	n, err := rc.Write([]byte("test content"))
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+	}
+	if n != 12 {
+		t.Errorf("Expected 12 bytes written, got %d", n)
+	}
+	if rc.body.String() != "test content" {
+		t.Errorf("Expected 'test content', got %s", rc.body.String())
+	}
+
+	// Test WriteHeader
+	rc.WriteHeader(http.StatusOK)
+	if rc.status != http.StatusOK {
+		t.Errorf("Expected status 200, got %d", rc.status)
+	}
+
+	// Test WriteHeader doesn't override
+	rc.WriteHeader(http.StatusInternalServerError)
+	if rc.status != http.StatusOK {
+		t.Error("WriteHeader should not override existing status")
+	}
+}
+
+func TestWorkflowResponseSerialization(t *testing.T) {
+	resp := WorkflowResponse{
+		ID:       "wf_123",
+		Workflow: "test-workflow",
+		Status:   "completed",
+		Output: map[string]interface{}{
+			"key": "value",
+		},
+		Error: "",
+	}
+
+	data, err := json.Marshal(resp)
+	if err != nil {
+		t.Errorf("Failed to marshal response: %v", err)
+	}
+
+	var unmarshaled WorkflowResponse
+	if err := json.Unmarshal(data, &unmarshaled); err != nil {
+		t.Errorf("Failed to unmarshal response: %v", err)
+	}
+
+	if unmarshaled.ID != resp.ID {
+		t.Errorf("Expected ID %s, got %s", resp.ID, unmarshaled.ID)
+	}
+	if unmarshaled.Workflow != resp.Workflow {
+		t.Errorf("Expected Workflow %s, got %s", resp.Workflow, unmarshaled.Workflow)
+	}
+	if unmarshaled.Status != resp.Status {
+		t.Errorf("Expected Status %s, got %s", resp.Status, unmarshaled.Status)
+	}
+}

internal/serviceadapter/adapters.go

@@ -1,5 +1,8 @@
 package serviceadapter
 
+// WorkflowAdapter handles X-Service: workflow requests.
+type WorkflowAdapter struct{}
+
 // SQSAdapter handles X-Service: sqs requests.
 type SQSAdapter struct{}
 

internal/serviceadapter/workflow_adapter.go

@@ -1,288 +0,0 @@
-package serviceadapter
-
-import (
-	"bytes"
-	"encoding/json"
-	"fmt"
-	"io"
-	"net/http"
-
-	"forgejo.riotpiao.com/rock/homelab-frontend/internal/temporal"
-)
-
-// WorkflowAdapter handles X-Service: workflow requests.
-// It forwards workflow operations to the Temporal gRPC service.
-// Users can specify namespace via the request payload.
-type WorkflowAdapter struct {
-	temporalHandler *temporal.Handler
-}
-
-// NewWorkflowAdapter creates a new WorkflowAdapter.
-func NewWorkflowAdapter(handler *temporal.Handler) *WorkflowAdapter {
-	return &WorkflowAdapter{
-		temporalHandler: handler,
-	}
-}
-
-// HandleStart handles workflow start requests.
-// Expects payload: { "namespace": "default", "workflow_id": "...", "workflow_type": "...", "task_queue": "...", "input": {...} }
-func (wa *WorkflowAdapter) HandleStart(w http.ResponseWriter, r *http.Request) {
-	wa.forwardToTemporal(w, r)
-}
-
-// HandleDescribe handles workflow describe requests.
-// Expects payload: { "namespace": "default", "workflow_id": "..." }
-func (wa *WorkflowAdapter) HandleDescribe(w http.ResponseWriter, r *http.Request) {
-	wa.forwardToTemporal(w, r)
-}
-
-// HandleList handles workflow list requests.
-// Expects payload: { "namespace": "default", "query": "..." (optional) }
-func (wa *WorkflowAdapter) HandleList(w http.ResponseWriter, r *http.Request) {
-	wa.forwardToTemporal(w, r)
-}
-
-// HandleHistory handles workflow history requests.
-// Expects payload: { "namespace": "default", "workflow_id": "..." }
-func (wa *WorkflowAdapter) HandleHistory(w http.ResponseWriter, r *http.Request) {
-	wa.forwardToTemporal(w, r)
-}
-
-// HandleTerminate handles workflow termination.
-// Expects payload: { "namespace": "default", "workflow_id": "...", "reason": "..." }
-func (wa *WorkflowAdapter) HandleTerminate(w http.ResponseWriter, r *http.Request) {
-	wa.forwardToTemporal(w, r)
-}
-
-// HandleCancel handles workflow cancellation.
-// Expects payload: { "namespace": "default", "workflow_id": "..." }
-func (wa *WorkflowAdapter) HandleCancel(w http.ResponseWriter, r *http.Request) {
-	wa.forwardToTemporal(w, r)
-}
-
-// HandleSignal handles workflow signal.
-// Expects payload: { "namespace": "default", "workflow_id": "...", "signal_name": "...", "signal_data": {...} }
-func (wa *WorkflowAdapter) HandleSignal(w http.ResponseWriter, r *http.Request) {
-	wa.forwardToTemporal(w, r)
-}
-
-// HandleQuery handles workflow query.
-// Expects payload: { "namespace": "default", "workflow_id": "...", "query_type": "...", "query_data": {...} }
-func (wa *WorkflowAdapter) HandleQuery(w http.ResponseWriter, r *http.Request) {
-	wa.forwardToTemporal(w, r)
-}
-
-// HandleReset handles workflow reset.
-// Expects payload: { "namespace": "default", "workflow_id": "...", "reset_type": "..." }
-func (wa *WorkflowAdapter) HandleReset(w http.ResponseWriter, r *http.Request) {
-	wa.forwardToTemporal(w, r)
-}
-
-// HandleUpdate handles workflow update.
-// Expects payload: { "namespace": "default", "workflow_id": "...", "update_data": {...} }
-func (wa *WorkflowAdapter) HandleUpdate(w http.ResponseWriter, r *http.Request) {
-	wa.forwardToTemporal(w, r)
-}
-
-// forwardToTemporal reads the request body, ensures namespace is specified,
-// and forwards to the temporal handler.
-func (wa *WorkflowAdapter) forwardToTemporal(w http.ResponseWriter, r *http.Request) {
-	// Read request body
-	body, err := io.ReadAll(r.Body)
-	if err != nil {
-		http.Error(w, fmt.Sprintf("failed to read request body: %v", err), http.StatusBadRequest)
-		return
-	}
-	defer r.Body.Close()
-
-	// Parse JSON to check for namespace
-	var payload map[string]interface{}
-	if err := json.Unmarshal(body, &payload); err != nil {
-		http.Error(w, fmt.Sprintf("invalid JSON payload: %v", err), http.StatusBadRequest)
-		return
-	}
-
-	// Ensure namespace is specified (required for Temporal routing)
-	namespace, ok := payload["namespace"].(string)
-	if !ok || namespace == "" {
-		http.Error(w, `"namespace" field required in payload`, http.StatusBadRequest)
-		return
-	}
-
-	// Forward to temporal handler by calling it with the request
-	// Restore body for temporal handler
-	r.Body = io.NopCloser(bytes.NewReader(body))
-	r.ContentLength = int64(len(body))
-
-	// Call temporal handler
-	wa.temporalHandler.ServeHTTP(w, r)
-}
-
-// GetSpec returns the ServiceAdapter spec for workflow service.
-// This defines the available resources and methods.
-func GetWorkflowSpec() *Spec {
-	return &Spec{
-		ServiceName: "workflow",
-		Upstream: Upstream{
-			URL:            "grpc://temporal:7233", // gRPC endpoint
-			TimeoutSeconds: 30,
-		},
-		Auth: Auth{
-			Required:   true,
-			Capability: "workflow:execute",
-		},
-		Retryable: true,
-		Resources: []Resource{
-			{
-				Name: "start",
-				Methods: []Method{
-					{
-						Verb:           "POST",
-						UpstreamPath:   "/temporal.workflowservice.v1.WorkflowService/StartWorkflowExecution",
-						RequestSchema:  "workflow_start_request",
-						ResponseSchema: "workflow_start_response",
-						Auth: &Auth{
-							Required:   true,
-							Capability: "workflow:execute",
-						},
-					},
-				},
-			},
-			{
-				Name: "describe",
-				Methods: []Method{
-					{
-						Verb:           "POST",
-						UpstreamPath:   "/temporal.workflowservice.v1.WorkflowService/DescribeWorkflowExecution",
-						RequestSchema:  "workflow_describe_request",
-						ResponseSchema: "workflow_describe_response",
-						Auth: &Auth{
-							Required:   true,
-							Capability: "workflow:read",
-						},
-					},
-				},
-			},
-			{
-				Name: "list",
-				Methods: []Method{
-					{
-						Verb:           "POST",
-						UpstreamPath:   "/temporal.workflowservice.v1.WorkflowService/ListWorkflowExecutions",
-						RequestSchema:  "workflow_list_request",
-						ResponseSchema: "workflow_list_response",
-						Auth: &Auth{
-							Required:   true,
-							Capability: "workflow:read",
-						},
-					},
-				},
-			},
-			{
-				Name: "history",
-				Methods: []Method{
-					{
-						Verb:           "POST",
-						UpstreamPath:   "/temporal.workflowservice.v1.WorkflowService/GetWorkflowExecutionHistory",
-						RequestSchema:  "workflow_history_request",
-						ResponseSchema: "workflow_history_response",
-						Auth: &Auth{
-							Required:   true,
-							Capability: "workflow:read",
-						},
-					},
-				},
-			},
-			{
-				Name: "terminate",
-				Methods: []Method{
-					{
-						Verb:           "POST",
-						UpstreamPath:   "/temporal.workflowservice.v1.WorkflowService/TerminateWorkflowExecution",
-						RequestSchema:  "workflow_terminate_request",
-						ResponseSchema: "workflow_terminate_response",
-						Auth: &Auth{
-							Required:   true,
-							Capability: "workflow:execute",
-						},
-					},
-				},
-			},
-			{
-				Name: "cancel",
-				Methods: []Method{
-					{
-						Verb:           "POST",
-						UpstreamPath:   "/temporal.workflowservice.v1.WorkflowService/RequestCancelWorkflowExecution",
-						RequestSchema:  "workflow_cancel_request",
-						ResponseSchema: "workflow_cancel_response",
-						Auth: &Auth{
-							Required:   true,
-							Capability: "workflow:execute",
-						},
-					},
-				},
-			},
-			{
-				Name: "signal",
-				Methods: []Method{
-					{
-						Verb:           "POST",
-						UpstreamPath:   "/temporal.workflowservice.v1.WorkflowService/SignalWorkflowExecution",
-						RequestSchema:  "workflow_signal_request",
-						ResponseSchema: "workflow_signal_response",
-						Auth: &Auth{
-							Required:   true,
-							Capability: "workflow:signal",
-						},
-					},
-				},
-			},
-			{
-				Name: "query",
-				Methods: []Method{
-					{
-						Verb:           "POST",
-						UpstreamPath:   "/temporal.workflowservice.v1.WorkflowService/QueryWorkflow",
-						RequestSchema:  "workflow_query_request",
-						ResponseSchema: "workflow_query_response",
-						Auth: &Auth{
-							Required:   true,
-							Capability: "workflow:query",
-						},
-					},
-				},
-			},
-			{
-				Name: "reset",
-				Methods: []Method{
-					{
-						Verb:           "POST",
-						UpstreamPath:   "/temporal.workflowservice.v1.WorkflowService/ResetWorkflowExecution",
-						RequestSchema:  "workflow_reset_request",
-						ResponseSchema: "workflow_reset_response",
-						Auth: &Auth{
-							Required:   true,
-							Capability: "workflow:execute",
-						},
-					},
-				},
-			},
-			{
-				Name: "update",
-				Methods: []Method{
-					{
-						Verb:           "POST",
-						UpstreamPath:   "/temporal.workflowservice.v1.WorkflowService/UpdateWorkflowExecution",
-						RequestSchema:  "workflow_update_request",
-						ResponseSchema: "workflow_update_response",
-						Auth: &Auth{
-							Required:   true,
-							Capability: "workflow:execute",
-						},
-					},
-				},
-			},
-		},
-	}
-}

k8s/tekton/kustomization.yaml

@@ -7,7 +7,6 @@ resources:
 - ci-rbac.yaml
 - task-integration-test.yaml
 - task-load-test.yaml
-- task-workflow-visibility.yaml
 - pipeline-sse-optimization.yaml
 
 generatorOptions:
@@ -20,6 +19,3 @@ configMapGenerator:
 - name: load-test-script
   files:
   - scripts/load-test.sh
-- name: workflow-visibility-test-script
-  files:
-  - scripts/workflow-visibility-test.sh

k8s/tekton/pipeline-sse-optimization.yaml

@@ -30,22 +30,10 @@ spec:
     - name: gateway-port
       value: $(params.gateway-port)
   
-  # Workflow visibility tests (runs after integration tests pass)
-  - name: workflow-visibility-tests
-    runAfter:
-    - integration-tests
-    taskRef:
-      name: workflow-visibility-test
-    params:
-    - name: image
-      value: $(params.image)
-    - name: gateway-port
-      value: $(params.gateway-port)
-  
   # Performance load tests (runs after integration tests pass)
   - name: load-tests
     runAfter:
-    - workflow-visibility-tests
+    - integration-tests
     taskRef:
       name: load-test-sse-streaming
     params:
@@ -64,7 +52,6 @@ spec:
   - name: report-results
     runAfter:
     - load-tests
-    - workflow-visibility-tests
     taskSpec:
       description: "Report combined test results"
       params:
@@ -72,10 +59,6 @@ spec:
         type: string
       - name: integration-summary
         type: string
-      - name: workflow-result
-        type: string
-      - name: workflow-summary
-        type: string
       - name: load-result
         type: string
       - name: load-summary
@@ -87,35 +70,27 @@ spec:
         image: busybox
         script: |
           #!/bin/sh
-          echo "╔═══════════════════════════════════════════════════════════╗"
+          echo "╔════════════════════════════════════════════════════╗"
-          echo "║      SSE Optimization + Workflow Tests (PR #26)          ║"
+          echo "║        SSE Optimization Test Results (PR #26)      ║"
-          echo "╠═══════════════════════════════════════════════════════════╣"
+          echo "╠════════════════════════════════════════════════════╣"
-          echo "║                                                           ║"
+          echo "║                                                    ║"
-          echo "║  Integration Tests:                                       ║"
+          echo "║  Integration Tests:                                ║"
           echo "║    Status: $(params.integration-result)"
           echo "║    Summary: $(params.integration-summary)"
-          echo "║                                                           ║"
+          echo "║                                                    ║"
-          echo "║  Workflow Visibility (namespace pass-down):               ║"
+          echo "║  Load Tests (Issues #31, #32, #33):                ║"
-          echo "║    Status: $(params.workflow-result)"
-          echo "║    Summary: $(params.workflow-summary)"
-          echo "║                                                           ║"
-          echo "║  Load Tests (Issues #31, #32, #33):                       ║"
           echo "║    Status: $(params.load-result)"
           echo "║    Summary: $(params.load-summary)"
-          echo "║                                                           ║"
+          echo "║                                                    ║"
-          echo "║  Performance Metrics:                                     ║"
+          echo "║  Performance Metrics:                              ║"
           echo "║    $(params.load-metrics)"
-          echo "║                                                           ║"
+          echo "║                                                    ║"
-          echo "╚═══════════════════════════════════════════════════════════╝"
+          echo "╚════════════════════════════════════════════════════╝"
     params:
     - name: integration-result
       value: $(tasks.integration-tests.results.result)
     - name: integration-summary
       value: $(tasks.integration-tests.results.summary)
-    - name: workflow-result
-      value: $(tasks.workflow-visibility-tests.results.result)
-    - name: workflow-summary
-      value: $(tasks.workflow-visibility-tests.results.summary)
     - name: load-result
       value: $(tasks.load-tests.results.result)
     - name: load-summary

k8s/tekton/scripts/integration-test.sh

@@ -76,56 +76,10 @@ echo "▸ SQS service"
 assert "sqs/list-queues" 401 \
   -X GET -H "X-Service: sqs" -H "X-Resource: list-queues" "${GW}/"
 
-# ── Workflow visibility (namespace pass-down) ──
+# ── Workflow (gRPC needs content-type → 400) ──
 echo "▸ Workflow service"
-
+assert "workflow/list (no grpc content-type → 400)" 400 \
-# Test 1: List workflows in poimen-harness namespace (should see 4 terminated workflows)
+  -X GET -H "X-Service: workflow" -H "X-Resource: list" "${GW}/"
-echo "  Testing workflow visibility in poimen-harness namespace..."
-WF_LIST=$(curl -s -X POST \
-  -H "X-Service: workflow" \
-  -H "X-Resource: list" \
-  -H "Content-Type: application/json" \
-  -d '{"namespace": "poimen-harness"}' \
-  "${GW}/" 2>/dev/null || echo '{}')
-
-# Check if response contains workflows
-if echo "$WF_LIST" | grep -q '"executions"'; then
-  echo "  ✓ Workflow list returned (poimen-harness namespace)"
-  PASS=$((PASS + 1))
-else
-  echo "  ✗ Workflow list failed to return executions"
-  FAIL=$((FAIL + 1))
-fi
-TOTAL=$((TOTAL + 1))
-
-# Test 2: Verify we can query terminated workflows
-echo "  Testing terminated workflow visibility..."
-if echo "$WF_LIST" | grep -q '"Completed\|"status"'; then
-  echo "  ✓ Found completed/terminated workflows in response"
-  PASS=$((PASS + 1))
-else
-  echo "  ⚠ No terminated workflows found in response (may be empty namespace)"
-  # Don't fail if namespace is empty - just note it
-fi
-TOTAL=$((TOTAL + 1))
-
-# Test 3: Verify namespace is required (missing namespace → 400)
-echo "  Testing namespace validation..."
-NO_NS=$(curl -s -w '%{http_code}' -X POST \
-  -H "X-Service: workflow" \
-  -H "X-Resource: list" \
-  -H "Content-Type: application/json" \
-  -d '{}' \
-  "${GW}/" 2>/dev/null || echo "000")
-
-if [ "$NO_NS" = "400" ]; then
-  echo "  ✓ Correctly rejected list without namespace (400)"
-  PASS=$((PASS + 1))
-else
-  echo "  ✗ Expected 400 for missing namespace, got $NO_NS"
-  FAIL=$((FAIL + 1))
-fi
-TOTAL=$((TOTAL + 1))
 
 echo ""
 echo "═══ Results: ${PASS}/${TOTAL} passed, ${FAIL} failed ═══"

k8s/tekton/scripts/workflow-visibility-test.sh

@@ -1,154 +0,0 @@
-#!/bin/sh
-set -e
-
-# Workflow visibility test for gateway.
-# Verifies that the WorkflowAdapter provides visibility into terminated workflows
-# in the poimen-harness namespace via X-Service: workflow routing.
-#
-# Expected: 4 terminated workflows in poimen-harness namespace
-#
-# Required env:
-#   GW           — gateway base URL (e.g. http://localhost:8080)
-#   RESULTS_DIR  — directory to write Tekton results
-
-: "${RESULTS_DIR:=/tekton/results}"
-
-PASS=0
-FAIL=0
-TOTAL=0
-
-echo "═══ Workflow Visibility Test ═══"
-echo ""
-echo "Testing WorkflowAdapter namespace pass-down"
-echo "Expected: 4 terminated workflows in poimen-harness namespace"
-echo ""
-
-# ── Wait for gateway ──
-echo "⏳ Waiting for gateway..."
-READY=false
-for i in $(seq 1 60); do
-  if curl -s -f "${GW}/healthz" > /dev/null 2>&1; then
-    echo "✓ Gateway ready"
-    READY=true
-    break
-  fi
-  sleep 2
-done
-
-if [ "$READY" = "false" ]; then
-  echo "✗ Gateway timeout"
-  echo "fail" > "${RESULTS_DIR}/result"
-  echo "Gateway did not become ready" > "${RESULTS_DIR}/summary"
-  exit 1
-fi
-
-# ── Test 1: List workflows in poimen-harness ──
-TOTAL=$((TOTAL + 1))
-echo "Test 1: List workflows in poimen-harness namespace"
-
-WF_RESPONSE=$(curl -s -X POST \
-  -H "X-Service: workflow" \
-  -H "X-Resource: list" \
-  -H "Content-Type: application/json" \
-  -d '{"namespace": "poimen-harness"}' \
-  "${GW}/" 2>/dev/null || echo "")
-
-if [ -z "$WF_RESPONSE" ]; then
-  echo "  ✗ No response from workflow list endpoint"
-  FAIL=$((FAIL + 1))
-else
-  echo "  ✓ Received workflow list response"
-  PASS=$((PASS + 1))
-  
-  # Extract workflow count (if available)
-  WF_COUNT=$(echo "$WF_RESPONSE" | grep -o '"execution_time"' | wc -l || echo "0")
-  echo "  Found workflows: $WF_COUNT"
-fi
-
-# ── Test 2: Verify namespace is required ──
-TOTAL=$((TOTAL + 1))
-echo "Test 2: Namespace validation (missing namespace should fail)"
-
-NO_NS_RESPONSE=$(curl -s -w "\n%{http_code}" -X POST \
-  -H "X-Service: workflow" \
-  -H "X-Resource: list" \
-  -H "Content-Type: application/json" \
-  -d '{}' \
-  "${GW}/" 2>/dev/null || echo "")
-
-NO_NS_CODE=$(echo "$NO_NS_RESPONSE" | tail -1)
-
-if [ "$NO_NS_CODE" = "400" ]; then
-  echo "  ✓ Correctly rejected missing namespace (HTTP 400)"
-  PASS=$((PASS + 1))
-elif [ "$NO_NS_CODE" = "401" ]; then
-  echo "  ⚠ Got 401 (auth required) - namespace validation happens after auth check"
-  PASS=$((PASS + 1))
-else
-  echo "  ✗ Expected 400/401, got $NO_NS_CODE"
-  FAIL=$((FAIL + 1))
-fi
-
-# ── Test 3: Query specific terminated workflow ──
-TOTAL=$((TOTAL + 1))
-echo "Test 3: Describe specific workflow (if available)"
-
-# Try to describe a workflow - this will fail if no workflows exist, but shows the feature works
-DESCRIBE_RESPONSE=$(curl -s -X POST \
-  -H "X-Service: workflow" \
-  -H "X-Resource: describe" \
-  -H "Content-Type: application/json" \
-  -d '{"namespace": "poimen-harness", "workflow_id": "test-workflow"}' \
-  "${GW}/" 2>/dev/null || echo "")
-
-if [ -n "$DESCRIBE_RESPONSE" ]; then
-  echo "  ✓ Describe endpoint responded"
-  PASS=$((PASS + 1))
-else
-  echo "  ⚠ Describe endpoint no response (may indicate workflow doesn't exist)"
-  # Not a failure - endpoint exists but workflow may not
-fi
-
-# ── Test 4: Verify auth requirement ──
-TOTAL=$((TOTAL + 1))
-echo "Test 4: Auth requirement (workflow service requires Authorization)"
-
-NO_AUTH_CODE=$(curl -s -w '%{http_code}' -o /dev/null -X POST \
-  -H "X-Service: workflow" \
-  -H "X-Resource: list" \
-  -H "Content-Type: application/json" \
-  -d '{"namespace": "poimen-harness"}' \
-  "${GW}/" 2>/dev/null || echo "000")
-
-if [ "$NO_AUTH_CODE" = "401" ]; then
-  echo "  ✓ Correctly requires auth (HTTP 401)"
-  PASS=$((PASS + 1))
-else
-  echo "  ✗ Expected 401, got $NO_AUTH_CODE"
-  echo "    (Auth may be disabled in test environment)"
-  FAIL=$((FAIL + 1))
-fi
-
-# ── Summary ──
-echo ""
-echo "═══ Results ═══"
-echo "Passed: $PASS/$TOTAL"
-echo "Failed: $FAIL/$TOTAL"
-echo ""
-
-if [ "$FAIL" -eq 0 ]; then
-  echo "pass" > "${RESULTS_DIR}/result"
-  SUMMARY="Workflow visibility test passed. WorkflowAdapter can list/describe workflows in poimen-harness namespace with namespace pass-down support."
-  echo "✓ All tests passed"
-else
-  echo "fail" > "${RESULTS_DIR}/result"
-  SUMMARY="$FAIL tests failed. Check WorkflowAdapter implementation and namespace validation."
-  echo "✗ Some tests failed"
-fi
-
-echo "$SUMMARY" > "${RESULTS_DIR}/summary"
-echo "" >> "${RESULTS_DIR}/summary"
-echo "Passed: $PASS/$TOTAL" >> "${RESULTS_DIR}/summary"
-echo "Failed: $FAIL/$TOTAL" >> "${RESULTS_DIR}/summary"
-
-[ "$FAIL" -eq 0 ]

k8s/tekton/task-workflow-visibility.yaml

@@ -1,84 +0,0 @@
-apiVersion: tekton.dev/v1
-kind: Task
-metadata:
-  name: workflow-visibility-test
-  namespace: api
-  labels:
-    app: api-gateway
-    component: testing
-spec:
-  description: >
-    Test workflow visibility via WorkflowAdapter.
-    Verifies that the gateway provides visibility into terminated workflows
-    in the poimen-harness namespace via X-Service: workflow routing.
-    This ensures namespace pass-down is working correctly.
-  
-  params:
-  - name: image
-    type: string
-    description: "Container image to test (repo:tag)"
-  - name: gateway-port
-    type: string
-    default: "8080"
-  
-  results:
-  - name: result
-    type: string
-    description: "pass or fail"
-  - name: summary
-    type: string
-    description: "Test summary"
-  - name: workflow-count
-    type: string
-    description: "Number of workflows found in poimen-harness"
-  
-  sidecars:
-  - name: gateway
-    image: $(params.image)
-    env:
-    - name: LISTEN_ADDR
-      value: "0.0.0.0:$(params.gateway-port)"
-    - name: CONFIG_PATH
-      value: /etc/gateway/config.yaml
-    - name: LOG_LEVEL
-      value: info
-    - name: AUTH_CLIENT_SECRET
-      valueFrom:
-        secretKeyRef:
-          name: api-gw-client-secret
-          key: client-secret
-          optional: true
-    volumeMounts:
-    - name: gateway-config
-      mountPath: /etc/gateway
-      readOnly: true
-  
-  steps:
-  - name: run-workflow-visibility-test
-    image: curlimages/curl:8.13.0
-    env:
-    - name: GW
-      value: "http://localhost:$(params.gateway-port)"
-    - name: RESULTS_DIR
-      value: /tekton/results
-    command: ["sh", "/scripts/workflow-visibility-test.sh"]
-    volumeMounts:
-    - name: test-script
-      mountPath: /scripts
-      readOnly: true
-    computeResources:
-      requests:
-        cpu: 100m
-        memory: 64Mi
-      limits:
-        cpu: 200m
-        memory: 128Mi
-  
-  volumes:
-  - name: gateway-config
-    secret:
-      secretName: api-gateway-config
-  - name: test-script
-    configMap:
-      name: workflow-visibility-test-script
-      defaultMode: 0755