Initial commit: Gitea MCP Server

2026-04-10 21:57:19 -07:00
commit 1f27844dce
119 changed files with 25001 additions and 0 deletions
@@ -0,0 +1,119 @@
+package accesstoken
+
+import (
+	"context"
+	"fmt"
+
+	"gitea.com/gitea/gitea-mcp/pkg/gitea"
+	"gitea.com/gitea/gitea-mcp/pkg/log"
+	"gitea.com/gitea/gitea-mcp/pkg/params"
+	"gitea.com/gitea/gitea-mcp/pkg/to"
+	"gitea.com/gitea/gitea-mcp/pkg/tool"
+
+	gitea_sdk "code.gitea.io/sdk/gitea"
+	"github.com/mark3labs/mcp-go/mcp"
+	"github.com/mark3labs/mcp-go/server"
+)
+
+const (
+	CreateAccessTokenToolName = "create_access_token"
+	DeleteAccessTokenToolName = "delete_access_token"
+)
+
+var Tool = tool.New()
+
+var (
+	CreateAccessTokenTool = mcp.NewTool(
+		CreateAccessTokenToolName,
+		mcp.WithDescription("Create a new personal access token"),
+		mcp.WithString("name", mcp.Required(), mcp.Description("Token name/description")),
+		mcp.WithArray("scopes", mcp.Description("Array of permission scopes"), mcp.Items(map[string]any{"type": "string"})),
+	)
+
+	DeleteAccessTokenTool = mcp.NewTool(
+		DeleteAccessTokenToolName,
+		mcp.WithDescription("Delete a personal access token"),
+		mcp.WithString("token", mcp.Required(), mcp.Description("The token value or name to delete")),
+	)
+)
+
+func init() {
+	Tool.RegisterWrite(server.ServerTool{
+		Tool:    CreateAccessTokenTool,
+		Handler: createAccessTokenFn,
+	})
+	Tool.RegisterWrite(server.ServerTool{
+		Tool:    DeleteAccessTokenTool,
+		Handler: deleteAccessTokenFn,
+	})
+}
+
+func createAccessTokenFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("[AccessToken] Called createAccessTokenFn")
+	args := req.GetArguments()
+	name, err := params.GetString(args, "name")
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+
+	scopesRaw := params.GetStringSlice(args, "scopes")
+	var scopes []gitea_sdk.AccessTokenScope
+	if scopesRaw == nil {
+		scopes = []gitea_sdk.AccessTokenScope{"repo", "user"}
+	} else {
+		scopes = make([]gitea_sdk.AccessTokenScope, len(scopesRaw))
+		for i, s := range scopesRaw {
+			scopes[i] = gitea_sdk.AccessTokenScope(s)
+		}
+	}
+
+	client, err := gitea.ClientFromContext(ctx)
+	if err != nil {
+		return to.ErrorResult(fmt.Errorf("get gitea client err: %v", err))
+	}
+
+	_, _, err = client.GetMyUserInfo()
+	if err != nil {
+		return to.ErrorResult(fmt.Errorf("get current user err: %v", err))
+	}
+
+	createOpt := gitea_sdk.CreateAccessTokenOption{
+		Name:   name,
+		Scopes: scopes,
+	}
+
+	token, _, err := client.CreateAccessToken(createOpt)
+	if err != nil {
+		return to.ErrorResult(fmt.Errorf("create access token err: %v", err))
+	}
+
+	return to.TextResult(map[string]interface{}{
+		"name":             token.Name,
+		"token":            token.Token,
+		"id":               token.ID,
+		"scopes":           token.Scopes,
+		"created":          token.Created,
+		"token_last_eight": token.TokenLastEight,
+	})
+}
+
+func deleteAccessTokenFn(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
+	log.Debugf("[AccessToken] Called deleteAccessTokenFn")
+	args := req.GetArguments()
+	token, err := params.GetString(args, "token")
+	if err != nil {
+		return to.ErrorResult(err)
+	}
+
+	client, err := gitea.ClientFromContext(ctx)
+	if err != nil {
+		return to.ErrorResult(fmt.Errorf("get gitea client err: %v", err))
+	}
+
+	_, err = client.DeleteAccessToken(token)
+	if err != nil {
+		return to.ErrorResult(fmt.Errorf("delete access token err: %v", err))
+	}
+
+	return to.TextResult("Access token deleted successfully")
+}