azure.ai.agents - Support debug logging via --debug or AZD_EXT_DEBUG env var

cli/azd/cmd/middleware/extensions.go

@@ -132,8 +132,13 @@ func (m *ExtensionsMiddleware) Run(ctx context.Context, next NextFn) (*actions.A
 					allEnv = append(allEnv, "FORCE_COLOR=1")
 				}
 
+				args := []string{"listen"}
+				if debugEnabled, _ := m.options.Flags.GetBool("debug"); debugEnabled {
+					args = append(args, "--debug")
+				}
+
 				options := &extensions.InvokeOptions{
-					Args:   []string{"listen"},
+					Args:   args,
 					Env:    allEnv,
 					StdIn:  ext.StdIn(),
 					StdOut: ext.StdOut(),

cli/azd/extensions/azure.ai.agents/internal/cmd/listen.go

@@ -9,14 +9,19 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
+	"strconv"
 	"strings"
+	"time"
 
 	"azureaiagent/internal/pkg/agents/agent_yaml"
+	"azureaiagent/internal/pkg/azure"
 	"azureaiagent/internal/project"
 
+	azcorelog "github.com/Azure/azure-sdk-for-go/sdk/azcore/log"
 	"github.com/azure/azure-dev/cli/azd/pkg/azdext"
 	"github.com/braydonk/yaml"
 	"github.com/spf13/cobra"
+	"github.com/spf13/pflag"
 	"google.golang.org/protobuf/types/known/structpb"
 )
 
@@ -29,6 +34,20 @@ func newListenCommand() *cobra.Command {
 			// Create a new context that includes the AZD access token.
 			ctx := azdext.WithAccessToken(cmd.Context())
 
+			if isDebug(cmd.Flags()) {
+				currentDate := time.Now().Format("2006-01-02")
+				logFileName := fmt.Sprintf("azd-ai-agents-%s.log", currentDate)
+
+				logFile, err := os.OpenFile(logFileName, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0644)
+				if err != nil {
+					logFile = os.Stderr
+				}
+				azcorelog.SetListener(func(event azcorelog.Event, msg string) {
+					msg = azure.ConnectionStringJSONRegex.ReplaceAllString(msg, `${1}"REDACTED"`)
+					fmt.Fprintf(logFile, "[%s] %s: %s\n", time.Now().Format(time.RFC3339), event, msg)
+				})
+			}
+
 			// Create a new AZD client.
 			azdClient, err := azdext.NewAzdClient()
 			if err != nil {
@@ -315,3 +334,13 @@ func populateContainerSettings(ctx context.Context, azdClient *azdext.AzdClient,
 
 	return nil
 }
+
+// isDebug checks if debug mode is enabled via --debug flag or AZD_EXT_DEBUG environment variable
+func isDebug(flags *pflag.FlagSet) bool {
+	if debugFlag, err := flags.GetBool("debug"); err == nil && debugFlag {
+		return true
+	}
+
+	debug, _ := strconv.ParseBool(os.Getenv("AZD_EXT_DEBUG"))
+	return debug
+}

cli/azd/extensions/azure.ai.agents/internal/pkg/agents/agent_api/operations.go

@@ -11,7 +11,6 @@ import (
 	"io"
 	"net/http"
 	"net/url"
-	"os"
 	"strconv"
 
 	"azureaiagent/internal/version"
@@ -34,6 +33,9 @@ func NewAgentClient(endpoint string, cred azcore.TokenCredential) *AgentClient {
 	userAgent := fmt.Sprintf("azd-ext-azure-ai-agents/%s", version.Version)
 
 	clientOptions := &policy.ClientOptions{
+		Logging: policy.LogOptions{
+			IncludeBody: true,
+		},
 		PerCallPolicies: []policy.Policy{
 			runtime.NewBearerTokenPolicy(cred, []string{"https://ai.azure.com/.default"}, nil),
 			azsdk.NewMsCorrelationPolicy(),
@@ -104,8 +106,6 @@ func (c *AgentClient) CreateAgent(ctx context.Context, request *CreateAgentReque
 		return nil, fmt.Errorf("failed to set request body: %w", err)
 	}
 
-	c.logRequest("POST", url, payload)
-
 	resp, err := c.pipeline.Do(req)
 	if err != nil {
 		return nil, fmt.Errorf("HTTP request failed: %w", err)
@@ -126,7 +126,6 @@ func (c *AgentClient) CreateAgent(ctx context.Context, request *CreateAgentReque
 		return nil, fmt.Errorf("failed to parse response: %w", err)
 	}
 
-	c.logResponse(body)
 	return &agent, nil
 }
 
@@ -148,8 +147,6 @@ func (c *AgentClient) UpdateAgent(ctx context.Context, agentName string, request
 		return nil, fmt.Errorf("failed to set request body: %w", err)
 	}
 
-	c.logRequest("POST", url, payload)
-
 	resp, err := c.pipeline.Do(req)
 	if err != nil {
 		return nil, fmt.Errorf("HTTP request failed: %w", err)
@@ -170,7 +167,6 @@ func (c *AgentClient) UpdateAgent(ctx context.Context, agentName string, request
 		return nil, fmt.Errorf("failed to parse response: %w", err)
 	}
 
-	c.logResponse(body)
 	return &agent, nil
 }
 
@@ -284,8 +280,6 @@ func (c *AgentClient) CreateAgentVersion(ctx context.Context, agentName string,
 		return nil, fmt.Errorf("failed to set request body: %w", err)
 	}
 
-	c.logRequest("POST", url, payload)
-
 	resp, err := c.pipeline.Do(req)
 	if err != nil {
 		return nil, fmt.Errorf("HTTP request failed: %w", err)
@@ -306,7 +300,6 @@ func (c *AgentClient) CreateAgentVersion(ctx context.Context, agentName string,
 		return nil, fmt.Errorf("failed to parse response: %w", err)
 	}
 
-	c.logResponse(body)
 	return &agentVersion, nil
 }
 
@@ -579,8 +572,6 @@ func (c *AgentClient) StartAgentContainer(ctx context.Context, agentName, agentV
 		return nil, fmt.Errorf("failed to set request body: %w", err)
 	}
 
-	c.logRequest("POST", url, payload)
-
 	resp, err := c.pipeline.Do(req)
 	if err != nil {
 		return nil, fmt.Errorf("HTTP request failed: %w", err)
@@ -606,7 +597,6 @@ func (c *AgentClient) StartAgentContainer(ctx context.Context, agentName, agentV
 		Body:     operation,
 	}
 
-	c.logResponse(body)
 	return result, nil
 }
 
@@ -809,31 +799,3 @@ func (c *AgentClient) GetAgentContainerOperation(ctx context.Context, agentName,
 
 	return &operation, nil
 }
-
-// Helper methods
-
-// logRequest logs the request details to stderr for debugging
-func (c *AgentClient) logRequest(method, url string, payload []byte) {
-	fmt.Fprintf(os.Stderr, "%s %s\n", method, url)
-	if len(payload) > 0 {
-		var prettyPayload interface{}
-		if err := json.Unmarshal(payload, &prettyPayload); err == nil {
-			prettyJSON, _ := json.MarshalIndent(prettyPayload, "", "  ")
-			fmt.Fprintf(os.Stderr, "Payload:\n%s\n", string(prettyJSON))
-		} else {
-			fmt.Fprintf(os.Stderr, "Payload: %s\n", string(payload))
-		}
-	}
-}
-
-// logResponse logs the response body to stderr for debugging
-func (c *AgentClient) logResponse(body []byte) {
-	fmt.Fprintln(os.Stderr, "Response:")
-	var jsonResponse interface{}
-	if err := json.Unmarshal(body, &jsonResponse); err == nil {
-		prettyJSON, _ := json.MarshalIndent(jsonResponse, "", "  ")
-		fmt.Fprintln(os.Stderr, string(prettyJSON))
-	} else {
-		fmt.Fprintln(os.Stderr, string(body))
-	}
-}

cli/azd/extensions/azure.ai.agents/internal/pkg/azure/logging.go

@@ -0,0 +1,8 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+package azure
+
+import "regexp"
+
+var ConnectionStringJSONRegex = regexp.MustCompile(`("[\w]*(?:CONNECTION_STRING|ConnectionString)":\s*)"[^"]*"`)

cli/azd/extensions/azure.ai.agents/internal/project/service_target_agent.go

@@ -678,7 +678,10 @@ func (p *AgentServiceTargetProvider) createAgent(
 	azdEnv map[string]string,
 ) (*agent_api.AgentVersionObject, error) {
 	// Create agent client
-	agentClient := agent_api.NewAgentClient(azdEnv["AZURE_AI_PROJECT_ENDPOINT"], p.credential)
+	agentClient := agent_api.NewAgentClient(
+		azdEnv["AZURE_AI_PROJECT_ENDPOINT"],
+		p.credential,
+	)
 
 	// Use constant API version
 	const apiVersion = "2025-05-15-preview"
@@ -725,7 +728,10 @@ func (p *AgentServiceTargetProvider) startAgentContainer(
 	fmt.Fprintln(os.Stderr)
 
 	// Create agent client
-	agentClient := agent_api.NewAgentClient(azdEnv["AZURE_AI_PROJECT_ENDPOINT"], p.credential)
+	agentClient := agent_api.NewAgentClient(
+		azdEnv["AZURE_AI_PROJECT_ENDPOINT"],
+		p.credential,
+	)
 
 	var minReplicas, maxReplicas *int32
 	if foundryAgentConfig.Container != nil && foundryAgentConfig.Container.Scale != nil {