Add debug mode and upgrade mcp-go to v0.14.1

cmd/cmd.go

@@ -3,6 +3,7 @@ package cmd
 import (
 	"context"
 	"flag"
+	"os"
 
 	"gitea.com/gitea/gitea-mcp/operation"
 	flagPkg "gitea.com/gitea/gitea-mcp/pkg/flag"
@@ -42,6 +43,12 @@ func init() {
 		"",
 		"Your personal access token",
 	)
+	flag.BoolVar(
+		&debug,
+		"d",
+		false,
+		"debug mode",
+	)
 	flag.BoolVar(
 		&debug,
 		"debug",
@@ -52,7 +59,24 @@ func init() {
 	flag.Parse()
 
 	flagPkg.Host = host
+	if flagPkg.Host == "" {
+		flagPkg.Host = os.Getenv("GITEA_HOST")
+	}
+	if flagPkg.Host == "" {
+		flagPkg.Host = "https://gitea.com"
+	}
+
 	flagPkg.Token = token
+	if flagPkg.Token == "" {
+		flagPkg.Token = os.Getenv("GITEA_TOKEN")
+	}
+
+	if debug {
+		flagPkg.Debug = debug
+	}
+	if !debug {
+		flagPkg.Debug = os.Getenv("GITEA_DEBUG") == "true"
+	}
 }
 
 func Execute(version string) {

go.mod

@@ -4,7 +4,7 @@ go 1.24.0
 
 require (
 	code.gitea.io/sdk/gitea v0.20.0
-	github.com/mark3labs/mcp-go v0.14.0
+	github.com/mark3labs/mcp-go v0.14.1
 	go.uber.org/zap v1.27.0
 )
 

go.sum

@@ -12,8 +12,8 @@ github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/hashicorp/go-version v1.7.0 h1:5tqGy27NaOTB8yJKUZELlFAS/LTKJkrmONwQKeRZfjY=
 github.com/hashicorp/go-version v1.7.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
-github.com/mark3labs/mcp-go v0.14.0 h1:/bASI77oZbDKTQoCIxxPFu+UKn0o6OeA9C3cBrbapxM=
+github.com/mark3labs/mcp-go v0.14.1 h1:NsieyFbuWQaeZSWSHPvJ5TwJdQwu+1jmivAIVljeouY=
-github.com/mark3labs/mcp-go v0.14.0/go.mod h1:xBB350hekQsJAK7gJAii8bcEoWemboLm2mRm5/+KBaU=
+github.com/mark3labs/mcp-go v0.14.1/go.mod h1:xBB350hekQsJAK7gJAii8bcEoWemboLm2mRm5/+KBaU=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=

operation/issue/issue.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 
 	"gitea.com/gitea/gitea-mcp/pkg/gitea"
+	"gitea.com/gitea/gitea-mcp/pkg/log"
 	"gitea.com/gitea/gitea-mcp/pkg/to"
 
 	gitea_sdk "code.gitea.io/sdk/gitea"
@@ -72,6 +73,7 @@ func RegisterTool(s *server.MCPServer) {
 }
 
 func GetIssueByIndexFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called GetIssueByIndexFn")
 	owner := req.Params.Arguments["owner"].(string)
 	repo := req.Params.Arguments["repo"].(string)
 	index := req.Params.Arguments["index"].(float64)
@@ -84,6 +86,7 @@ func GetIssueByIndexFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallT
 }
 
 func GetPullRequestByIndexFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called GetPullRequestByIndexFn")
 	owner := req.Params.Arguments["owner"].(string)
 	repo := req.Params.Arguments["repo"].(string)
 	index := req.Params.Arguments["index"].(float64)
@@ -96,6 +99,7 @@ func GetPullRequestByIndexFn(ctx context.Context, req mcp.CallToolRequest) (*mcp
 }
 
 func CreateIssueFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called CreateIssueFn")
 	owner := req.Params.Arguments["owner"].(string)
 	repo := req.Params.Arguments["repo"].(string)
 	title := req.Params.Arguments["title"].(string)
@@ -112,6 +116,7 @@ func CreateIssueFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolR
 }
 
 func CreateIssueCommentFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called CreateIssueCommentFn")
 	owner := req.Params.Arguments["owner"].(string)
 	repo := req.Params.Arguments["repo"].(string)
 	index := req.Params.Arguments["index"].(float64)
@@ -127,6 +132,7 @@ func CreateIssueCommentFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.Ca
 }
 
 func CreatePullRequestFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called CreatePullRequestFn")
 	owner := req.Params.Arguments["owner"].(string)
 	repo := req.Params.Arguments["repo"].(string)
 	title := req.Params.Arguments["title"].(string)

operation/repo/branch.go

@@ -4,6 +4,7 @@ import (
 	"context"
 
 	"gitea.com/gitea/gitea-mcp/pkg/gitea"
+	"gitea.com/gitea/gitea-mcp/pkg/log"
 	"github.com/mark3labs/mcp-go/mcp"
 
 	gitea_sdk "code.gitea.io/sdk/gitea"
@@ -25,6 +26,7 @@ var (
 )
 
 func CreateBranchFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called CreateBranchFn")
 	owner := req.Params.Arguments["owner"].(string)
 	repo := req.Params.Arguments["repo"].(string)
 	branch := req.Params.Arguments["branch"].(string)

operation/repo/repo.go

@@ -3,8 +3,9 @@ package repo
 import (
 	"context"
 
-	"code.gitea.io/sdk/gitea"
+	gitea_sdk "code.gitea.io/sdk/gitea"
-	giteaPkg "gitea.com/gitea/gitea-mcp/pkg/gitea"
+	"gitea.com/gitea/gitea-mcp/pkg/gitea"
+	"gitea.com/gitea/gitea-mcp/pkg/log"
 	"gitea.com/gitea/gitea-mcp/pkg/to"
 
 	"github.com/mark3labs/mcp-go/mcp"
@@ -49,6 +50,7 @@ func RegisterTool(s *server.MCPServer) {
 }
 
 func CreateRepoFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called CreateRepoFn")
 	name := req.Params.Arguments["name"].(string)
 	description := req.Params.Arguments["description"].(string)
 	private := req.Params.Arguments["private"].(bool)
@@ -60,7 +62,7 @@ func CreateRepoFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolRe
 	readme := req.Params.Arguments["readme"].(string)
 	defaultBranch := req.Params.Arguments["default_branch"].(string)
 
-	opt := gitea.CreateRepoOption{
+	opt := gitea_sdk.CreateRepoOption{
 		Name:          name,
 		Description:   description,
 		Private:       private,
@@ -72,7 +74,7 @@ func CreateRepoFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolRe
 		Readme:        readme,
 		DefaultBranch: defaultBranch,
 	}
-	repo, _, err := giteaPkg.Client().CreateRepo(opt)
+	repo, _, err := gitea.Client().CreateRepo(opt)
 	if err != nil {
 		return nil, err
 	}
@@ -80,6 +82,7 @@ func CreateRepoFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolRe
 }
 
 func ListMyReposFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called ListMyReposFn")
 	page, ok := req.Params.Arguments["page"].(float64)
 	if !ok {
 		return mcp.NewToolResultError("get page number error"), nil
@@ -88,13 +91,13 @@ func ListMyReposFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolR
 	if !ok {
 		return mcp.NewToolResultError("get page size number error"), nil
 	}
-	opts := gitea.ListReposOptions{
+	opt := gitea_sdk.ListReposOptions{
-		ListOptions: gitea.ListOptions{
+		ListOptions: gitea_sdk.ListOptions{
 			Page:     int(page),
 			PageSize: int(size),
 		},
 	}
-	repos, _, err := giteaPkg.Client().ListMyRepos(opts)
+	repos, _, err := gitea.Client().ListMyRepos(opt)
 	if err != nil {
 		return mcp.NewToolResultError("List my repositories error"), err
 	}

operation/user/user.go

@@ -4,6 +4,7 @@ import (
 	"context"
 
 	"gitea.com/gitea/gitea-mcp/pkg/gitea"
+	"gitea.com/gitea/gitea-mcp/pkg/log"
 	"gitea.com/gitea/gitea-mcp/pkg/to"
 
 	"github.com/mark3labs/mcp-go/mcp"
@@ -26,6 +27,7 @@ func RegisterTool(s *server.MCPServer) {
 }
 
 func GetUserInfoFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called GetUserInfoFn")
 	user, _, err := gitea.Client().GetMyUserInfo()
 	if err != nil {
 		return mcp.NewToolResultError("Get My User Info Error"), err

operation/version/version.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 
 	"gitea.com/gitea/gitea-mcp/pkg/flag"
+	"gitea.com/gitea/gitea-mcp/pkg/log"
 	"gitea.com/gitea/gitea-mcp/pkg/to"
 
 	"github.com/mark3labs/mcp-go/mcp"
@@ -27,6 +28,7 @@ func RegisterTool(s *server.MCPServer) {
 }
 
 func GetGiteaMCPServerVersionFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("Called GetGiteaMCPServerVersionFn")
 	version := flag.Version
 	if version == "" {
 		version = "dev"

pkg/gitea/gitea.go

@@ -1,7 +1,6 @@
 package gitea
 
 import (
-	"os"
 	"sync"
 
 	"gitea.com/gitea/gitea-mcp/pkg/flag"
@@ -18,18 +17,7 @@ var (
 func Client() *gitea.Client {
 	clientOnce.Do(func() {
 		if client == nil {
-			host, token := flag.Host, flag.Token
+			c, err := gitea.NewClient(flag.Host, gitea.SetToken(flag.Token))
-			if host == "" {
-				host = os.Getenv("GITEA_HOST")
-			}
-			if host == "" {
-				host = "https://gitea.com"
-			}
-			if token == "" {
-				token = os.Getenv("GITEA_TOKEN")
-			}
-
-			c, err := gitea.NewClient(host, gitea.SetToken(token))
 			if err != nil {
 				log.Fatalf("create gitea client err: %v", err)
 			}

pkg/log/log.go

@@ -5,6 +5,7 @@ import (
 	"sync"
 	"time"
 
+	"gitea.com/gitea/gitea-mcp/pkg/flag"
 	"go.uber.org/zap"
 	"go.uber.org/zap/zapcore"
 )
@@ -28,7 +29,13 @@ func Default() *zap.Logger {
 			ws = zapcore.NewMultiWriteSyncer(wss...)
 
 			enc := zapcore.NewConsoleEncoder(ec)
-			core := zapcore.NewCore(enc, ws, zapcore.DebugLevel)
+			var level zapcore.Level
+			if flag.Debug {
+				level = zapcore.DebugLevel
+			} else {
+				level = zapcore.InfoLevel
+			}
+			core := zapcore.NewCore(enc, ws, level)
 			options := []zap.Option{
 				zap.AddStacktrace(zapcore.ErrorLevel),
 				zap.AddCaller(),

pkg/to/to.go

@@ -3,6 +3,7 @@ package to
 import (
 	"encoding/json"
 
+	"gitea.com/gitea/gitea-mcp/pkg/log"
 	"github.com/mark3labs/mcp-go/mcp"
 )
 
@@ -11,5 +12,6 @@ func TextResult(v any) (*mcp.CallToolResult, error) {
 	if err != nil {
 		return mcp.NewToolResultError("marshal result error"), err
 	}
+	log.Debugf("Text Result: %s", string(result))
 	return mcp.NewToolResultText(string(result)), nil
 }