Merge pull request #2757 from 0dd/security/git-server-optimization

Fix: Git Server Path Restriction

src/git/README.md

@@ -84,13 +84,8 @@ Please note that mcp-server-git is currently in early development. The functiona
      - `repo_path` (string): Path to Git repository
      - `revision` (string): The revision (commit hash, branch name, tag) to show
    - Returns: Contents of the specified commit
-12. `git_init`
-   - Initializes a Git repository
-   - Inputs:
-     - `repo_path` (string): Path to directory to initialize git repo
-   - Returns: Confirmation of repository initialization
 
-13. `git_branch`
+12. `git_branch`
    - List Git branches
    - Inputs:
      - `repo_path` (string): Path to the Git repository.

src/git/src/mcp_server_git/server.py

@@ -70,8 +70,7 @@ class GitShow(BaseModel):
     repo_path: str
     revision: str
 
-class GitInit(BaseModel):
-    repo_path: str
+
 
 class GitBranch(BaseModel):
     repo_path: str = Field(
@@ -104,7 +103,7 @@ class GitTools(str, Enum):
     CREATE_BRANCH = "git_create_branch"
     CHECKOUT = "git_checkout"
     SHOW = "git_show"
-    INIT = "git_init"
+
     BRANCH = "git_branch"
 
 def git_status(repo: git.Repo) -> str:
@@ -183,12 +182,7 @@ def git_checkout(repo: git.Repo, branch_name: str) -> str:
     repo.git.checkout(branch_name)
     return f"Switched to branch '{branch_name}'"
 
-def git_init(repo_path: str) -> str:
-    try:
-        repo = git.Repo.init(path=repo_path, mkdir=True)
-        return f"Initialized empty Git repository in {repo.git_dir}"
-    except Exception as e:
-        return f"Error initializing repository: {str(e)}"
+
 
 def git_show(repo: git.Repo, revision: str) -> str:
     commit = repo.commit(revision)
@@ -308,11 +302,7 @@ async def serve(repository: Path | None) -> None:
                 description="Shows the contents of a commit",
                 inputSchema=GitShow.model_json_schema(),
             ),
-            Tool(
-                name=GitTools.INIT,
-                description="Initialize a new Git repository",
-                inputSchema=GitInit.model_json_schema(),
-            ),
+
             Tool(
                 name=GitTools.BRANCH,
                 description="List Git branches",
@@ -354,15 +344,7 @@ async def serve(repository: Path | None) -> None:
     async def call_tool(name: str, arguments: dict) -> list[TextContent]:
         repo_path = Path(arguments["repo_path"])
         
-        # Handle git init separately since it doesn't require an existing repo
-        if name == GitTools.INIT:
-            result = git_init(str(repo_path))
-            return [TextContent(
-                type="text",
-                text=result
-            )]
-            
-        # For all other commands, we need an existing repo
+        # For all commands, we need an existing repo
         repo = git.Repo(repo_path)
 
         match name: