From 07be65fcf7fb1b3c1f94bec40d5e237095e322f4 Mon Sep 17 00:00:00 2001
From: Taylor Wilsdon <tbarrettwilsdon@gmail.com>
Date: Mon, 14 Apr 2025 20:46:53 -0400
Subject: [PATCH 1/9] Refactor allowed directories to config.py; implement
 two-step delete_path with token-based confirmation and pending state; update
 related models, validation, and error handling

---
 servers/filesystem/config.py |   7 ++
 servers/filesystem/main.py   | 185 +++++++++++++++++++++++------------
 2 files changed, 127 insertions(+), 65 deletions(-)
 create mode 100644 servers/filesystem/config.py

diff --git a/servers/filesystem/config.py b/servers/filesystem/config.py
new file mode 100644
index 0000000..b104feb
--- /dev/null
+++ b/servers/filesystem/config.py
@@ -0,0 +1,7 @@
+import os
+import pathlib
+
+# Constants
+ALLOWED_DIRECTORIES = [
+    str(pathlib.Path(os.path.expanduser("~/")).resolve())
+]  # 👈 Replace with your paths
\ No newline at end of file
diff --git a/servers/filesystem/main.py b/servers/filesystem/main.py
index d48a755..4170e7b 100644
--- a/servers/filesystem/main.py
+++ b/servers/filesystem/main.py
@@ -7,10 +7,12 @@ from pydantic import BaseModel, Field
 import os
 import pathlib
 import asyncio
-from typing import List, Optional, Literal
+from typing import List, Optional, Union, Dict, Tuple
 import difflib
 import shutil
-from datetime import datetime, timezone
+from datetime import datetime, timezone, timedelta
+import uuid
+from .config import ALLOWED_DIRECTORIES
 app = FastAPI(
     title="Secure Filesystem API",
     version="0.1.0",
@@ -27,11 +29,9 @@ app.add_middleware(
     allow_headers=["*"],
 )
 
-
-# Constants
-ALLOWED_DIRECTORIES = [
-    str(pathlib.Path(os.path.expanduser("~/")).resolve())
-]  # 👈 Replace with your paths
+# In-memory store for pending confirmations. Use Redis/DB in production.
+# Format: {token: (DeletePathRequest_data, expiry_datetime)}
+pending_confirmations: Dict[str, Tuple['DeletePathRequest', datetime]] = {}
 
 # ------------------------------------------------------------------------------
 # Utility functions
@@ -41,7 +41,7 @@ ALLOWED_DIRECTORIES = [
 def normalize_path(requested_path: str) -> pathlib.Path:
     requested = pathlib.Path(os.path.expanduser(requested_path)).resolve()
     for allowed in ALLOWED_DIRECTORIES:
-        if str(requested).lower().startswith(allowed.lower()): # Case-insensitive check
+        if str(requested).lower().startswith(allowed.lower()): # Case-insensitive path comparison
             return requested
     raise HTTPException(
         status_code=403,
@@ -128,8 +128,9 @@ class DeletePathRequest(BaseModel):
     recursive: bool = Field(
         default=False, description="If true and path is a directory, delete recursively. Required if directory is not empty."
     )
-    confirm_delete: bool = Field(
-        ..., description="Must be explicitly set to true to confirm deletion."
+    # confirmation_token replaces the old confirm_delete flag
+    confirmation_token: Optional[str] = Field(
+        default=None, description="A confirmation token obtained from a prior request, required to execute deletion."
     )
 
 
@@ -150,6 +151,12 @@ class GetMetadataRequest(BaseModel):
 class SuccessResponse(BaseModel):
     message: str = Field(..., description="Success message indicating the operation was completed.")
 
+# Response model for when confirmation is required for deletion
+class ConfirmationRequiredResponse(BaseModel):
+    message: str = Field(default="Confirmation required to proceed with deletion.")
+    confirmation_token: str = Field(..., description="Token needed for the confirmation step.")
+    expires_at: str = Field(..., description="UTC timestamp when the token expires (ISO format).")
+
 
 class ReadFileResponse(BaseModel):
     content: str = Field(..., description="UTF-8 encoded text content of the file.")
@@ -159,7 +166,7 @@ class DiffResponse(BaseModel):
     diff: str = Field(..., description="Unified diff output comparing original and modified content.")
 
 
-@app.post("/read_file", response_model=ReadFileResponse, summary="Read a file") # Changed response_class to response_model
+@app.post("/read_file", response_model=ReadFileResponse, summary="Read a file")
 async def read_file(data: ReadFileRequest = Body(...)):
     """
     Read the entire contents of a file and return as JSON.
@@ -167,13 +174,13 @@ async def read_file(data: ReadFileRequest = Body(...)):
     path = normalize_path(data.path)
     try:
         file_content = path.read_text(encoding="utf-8")
-        return ReadFileResponse(content=file_content) # Return Pydantic model instance
+        return ReadFileResponse(content=file_content)
     except FileNotFoundError:
         raise HTTPException(status_code=404, detail=f"File not found: {data.path}")
     except PermissionError:
          raise HTTPException(status_code=403, detail=f"Permission denied for file: {data.path}")
     except Exception as e:
-        # More specific error for generic read issues
+        # Catch potential read errors
         raise HTTPException(status_code=500, detail=f"Failed to read file {data.path}: {str(e)}")
 
 
@@ -192,11 +199,11 @@ async def write_file(data: WriteFileRequest = Body(...)):
         raise HTTPException(status_code=500, detail=f"Failed to write to {data.path}: {str(e)}")
 
 
-from typing import Union # Add this import at the top with other typing imports
+# Note: Union was already imported earlier
 
 @app.post(
     "/edit_file",
-    response_model=Union[SuccessResponse, DiffResponse], # Use Union for multiple response types
+    response_model=Union[SuccessResponse, DiffResponse],
     summary="Edit a file with diff"
 )
 async def edit_file(data: EditFileRequest = Body(...)):
@@ -231,16 +238,16 @@ async def edit_file(data: EditFileRequest = Body(...)):
                 fromfile=f"a/{data.path}",
                 tofile=f"b/{data.path}",
             )
-            return DiffResponse(diff="".join(diff_output)) # Return JSON diff
+            return DiffResponse(diff="".join(diff_output))
 
-        # Write changes if not dry run
+        # Apply changes if not a dry run
         path.write_text(modified, encoding="utf-8")
-        return SuccessResponse(message=f"Successfully edited file {data.path}") # Return JSON success
+        return SuccessResponse(message=f"Successfully edited file {data.path}")
 
     except PermissionError:
         raise HTTPException(status_code=403, detail=f"Permission denied to write edited file: {data.path}")
     except Exception as e:
-        # Catch errors during writing the modified file
+        # Catch potential write errors after modification
         raise HTTPException(status_code=500, detail=f"Failed to write edited file {data.path}: {str(e)}")
 
 
@@ -277,7 +284,7 @@ async def list_directory(data: ListDirectoryRequest = Body(...)):
         entry_type = "directory" if entry.is_dir() else "file"
         listing.append({"name": entry.name, "type": entry_type})
 
-    # Return the list directly, FastAPI will serialize it to JSON
+    # FastAPI automatically serializes the list to JSON
     return listing
 
 
@@ -313,7 +320,7 @@ async def search_files(data: SearchFilesRequest = Body(...)):
 
     for root, dirs, files in os.walk(base_path):
         root_path = pathlib.Path(root)
-        # Apply exclusion patterns
+        # Check if the current root directory should be excluded
         excluded = False
         for pattern in data.excludePatterns:
             if pathlib.Path(root).match(pattern):
@@ -330,51 +337,100 @@ async def search_files(data: SearchFilesRequest = Body(...)):
     return {"matches": results or ["No matches found"]}
 
 
-@app.post("/delete_path", response_model=SuccessResponse, summary="Delete a file or directory")
+@app.post(
+    "/delete_path",
+    response_model=Union[SuccessResponse, ConfirmationRequiredResponse],
+    summary="Delete a file or directory (two-step confirmation)"
+)
 async def delete_path(data: DeletePathRequest = Body(...)):
     """
-    Delete a specified file or directory. Requires explicit confirmation.
-    Use 'recursive=True' to delete non-empty directories.
-    Returns JSON success message.
+    Initiate or confirm deletion of a file or directory.
+
+    1.  **First Request:** Call without `confirmation_token`. Returns a `confirmation_token`.
+    2.  **Second Request:** Call again with the *exact same* `path` and `recursive` parameters,
+        plus the `confirmation_token` received from the first request.
+
+    Use `recursive=True` to delete non-empty directories (requires confirmation).
+    Returns `ConfirmationRequiredResponse` on first step, `SuccessResponse` on completion.
     """
-    if not data.confirm_delete:
-        raise HTTPException(
-            status_code=400,
-            detail="Deletion not confirmed. Set 'confirm_delete' to true to proceed."
+    path = normalize_path(data.path)
+    token = data.confirmation_token
+
+    if token is None:
+        # Step 1: No token provided, generate one and request confirmation
+        if not path.exists():
+             # Check existence before generating a token
+             raise HTTPException(status_code=404, detail=f"Path not found: {data.path}")
+
+        confirmation_token = str(uuid.uuid4())
+        expiry_time = datetime.now(timezone.utc) + timedelta(minutes=2) # Token valid for 2 minutes
+
+        # Store the original request data and expiry time associated with the token
+        # Important: Store data *before* normalization for validation later
+        pending_confirmations[confirmation_token] = (data, expiry_time)
+
+        return ConfirmationRequiredResponse(
+            confirmation_token=confirmation_token,
+            expires_at=expiry_time.isoformat()
         )
 
-    path = normalize_path(data.path)
+    else:
+        # Step 2: Token provided, validate and attempt deletion
+        if token not in pending_confirmations:
+            raise HTTPException(status_code=400, detail="Invalid or expired confirmation token.")
 
-    try:
-        if not path.exists():
-            raise HTTPException(status_code=404, detail=f"Path not found: {data.path}")
+        stored_request_data, expiry_time = pending_confirmations[token]
 
-        if path.is_file():
-            path.unlink() # Raises FileNotFoundError if not exists, PermissionError if no permission
-            return SuccessResponse(message=f"Successfully deleted file: {data.path}")
-        elif path.is_dir():
-            if data.recursive:
-                shutil.rmtree(path) # Raises FileNotFoundError, PermissionError, NotADirectoryError
-                return SuccessResponse(message=f"Successfully deleted directory recursively: {data.path}")
+        # Validate expiry
+        if datetime.now(timezone.utc) > expiry_time:
+            del pending_confirmations[token] # Remove expired token
+            raise HTTPException(status_code=400, detail="Confirmation token has expired.")
+
+        # Validate consistency: path and recursive flag must match the original request
+        if stored_request_data.path != data.path or stored_request_data.recursive != data.recursive:
+             del pending_confirmations[token] # Remove token due to mismatch
+             raise HTTPException(status_code=400, detail="Request parameters do not match the original confirmation request.")
+
+        # --- Proceed with Deletion ---
+        try:
+            if not path.exists():
+                # Re-check existence in case it was deleted between steps
+                raise HTTPException(status_code=404, detail=f"Path not found (may have been deleted after confirmation): {data.path}")
+
+            if path.is_file():
+                path.unlink()
+                message = f"Successfully deleted file: {data.path}"
+            elif path.is_dir():
+                if data.recursive:
+                    shutil.rmtree(path)
+                    message = f"Successfully deleted directory recursively: {data.path}"
+                else:
+                    try:
+                        path.rmdir()
+                        message = f"Successfully deleted empty directory: {data.path}"
+                    except OSError as e:
+                        raise HTTPException(
+                            status_code=400,
+                            detail=f"Directory not empty. Use 'recursive=True' to delete non-empty directories. Original error: {e}"
+                        )
             else:
-                try:
-                    path.rmdir() # Raises FileNotFoundError, OSError (e.g., dir not empty, permission denied)
-                    return SuccessResponse(message=f"Successfully deleted empty directory: {data.path}")
-                except OSError as e:
-                    # Catch error if directory is not empty and recursive is false
-                    raise HTTPException(
-                        status_code=400,
-                        detail=f"Directory not empty. Use 'recursive=True' to delete non-empty directories. Original error: {e}"
-                    )
-        else:
-             # Should not happen if exists() is true and it's not file/dir, but handle defensively
-             raise HTTPException(status_code=400, detail=f"Path is not a file or directory: {data.path}")
+                 raise HTTPException(status_code=400, detail=f"Path is not a file or directory: {data.path}")
 
-    except PermissionError:
-        raise HTTPException(status_code=403, detail=f"Permission denied to delete {data.path}")
-    except Exception as e:
-        # Catch other potential errors during deletion
-        raise HTTPException(status_code=500, detail=f"Failed to delete {data.path}: {e}")
+            # Deletion successful, remove the used token
+            del pending_confirmations[token]
+            return SuccessResponse(message=message)
+
+        except PermissionError:
+            # Don't remove token on permission error; user might fix permissions and retry
+            raise HTTPException(status_code=403, detail=f"Permission denied to delete {data.path}")
+        except HTTPException as http_exc:
+             # If an expected HTTP error occurred during deletion (e.g., dir not empty), remove the token
+             del pending_confirmations[token]
+             raise http_exc # Re-raise the specific HTTP exception
+        except Exception as e:
+            # Catch unexpected errors during deletion, remove the token
+            del pending_confirmations[token]
+            raise HTTPException(status_code=500, detail=f"Failed to delete {data.path}: {e}")
 
 
 @app.post("/move_path", response_model=SuccessResponse, summary="Move or rename a file or directory")
@@ -385,13 +441,13 @@ async def move_path(data: MovePathRequest = Body(...)):
     Returns JSON success message.
     """
     source = normalize_path(data.source_path)
-    destination = normalize_path(data.destination_path) # Also normalize destination
+    destination = normalize_path(data.destination_path) # Normalize destination path too
 
     try:
         if not source.exists():
             raise HTTPException(status_code=404, detail=f"Source path not found: {data.source_path}")
 
-        shutil.move(str(source), str(destination)) # Raises FileNotFoundError, PermissionError etc.
+        shutil.move(str(source), str(destination)) # Handles both file and directory moves
         return SuccessResponse(message=f"Successfully moved '{data.source_path}' to '{data.destination_path}'")
 
     except PermissionError:
@@ -413,18 +469,17 @@ async def get_metadata(data: GetMetadataRequest = Body(...)):
 
         stat_result = path.stat()
 
-        # Determine type
+        # Determine if it's a file or directory
         if path.is_file():
             file_type = "file"
         elif path.is_dir():
             file_type = "directory"
         else:
-            file_type = "other" # Should generally not happen for existing paths normalized
+            file_type = "other" # Should generally not happen for existing, normalized paths
 
-        # Format timestamps (use UTC for consistency)
+        # Format timestamps to ISO 8601 UTC for consistency
         mod_time = datetime.fromtimestamp(stat_result.st_mtime, tz=timezone.utc).isoformat()
-        # Creation time (st_birthtime) is macOS/BSD specific, st_ctime is metadata change time on Linux
-        # Use st_ctime as a fallback if st_birthtime isn't available
+        # Get creation time (st_birthtime on macOS/BSD, fallback to st_ctime on Linux)
         try:
             create_time = datetime.fromtimestamp(stat_result.st_birthtime, tz=timezone.utc).isoformat()
         except AttributeError:
@@ -436,7 +491,7 @@ async def get_metadata(data: GetMetadataRequest = Body(...)):
             "type": file_type,
             "size_bytes": stat_result.st_size,
             "modification_time_utc": mod_time,
-            "creation_time_utc": create_time, # Note platform differences in definition
+            "creation_time_utc": create_time, # Note: Definition varies by OS (birthtime vs. ctime)
             "last_metadata_change_time_utc": datetime.fromtimestamp(stat_result.st_ctime, tz=timezone.utc).isoformat(),
         }
         return metadata

From 2110943fde3e51ce47126bb7fedb34b0001cc844 Mon Sep 17 00:00:00 2001
From: Taylor Wilsdon <tbarrettwilsdon@gmail.com>
Date: Mon, 14 Apr 2025 21:30:26 -0400
Subject: [PATCH 2/9] absolute import for config

---
 servers/filesystem/main.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/servers/filesystem/main.py b/servers/filesystem/main.py
index 4170e7b..5d56297 100644
--- a/servers/filesystem/main.py
+++ b/servers/filesystem/main.py
@@ -12,7 +12,7 @@ import difflib
 import shutil
 from datetime import datetime, timezone, timedelta
 import uuid
-from .config import ALLOWED_DIRECTORIES
+from config import ALLOWED_DIRECTORIES
 app = FastAPI(
     title="Secure Filesystem API",
     version="0.1.0",

From b0b1e6eb6d2363bbf520a9123a545aa52b4d79df Mon Sep 17 00:00:00 2001
From: Taylor Wilsdon <tbarrettwilsdon@gmail.com>
Date: Thu, 17 Apr 2025 09:31:57 -0700
Subject: [PATCH 3/9] Implement more reliable mechanism for file delete
 confirmation

---
 servers/filesystem/main.py | 182 +++++++++++++------------------------
 1 file changed, 61 insertions(+), 121 deletions(-)

diff --git a/servers/filesystem/main.py b/servers/filesystem/main.py
index 5d56297..06134cf 100644
--- a/servers/filesystem/main.py
+++ b/servers/filesystem/main.py
@@ -7,12 +7,11 @@ from pydantic import BaseModel, Field
 import os
 import pathlib
 import asyncio
-from typing import List, Optional, Union, Dict, Tuple
+from typing import List, Optional, Literal
 import difflib
 import shutil
-from datetime import datetime, timezone, timedelta
-import uuid
-from config import ALLOWED_DIRECTORIES
+from datetime import datetime, timezone
+from .config import ALLOWED_DIRECTORIES
 app = FastAPI(
     title="Secure Filesystem API",
     version="0.1.0",
@@ -29,10 +28,6 @@ app.add_middleware(
     allow_headers=["*"],
 )
 
-# In-memory store for pending confirmations. Use Redis/DB in production.
-# Format: {token: (DeletePathRequest_data, expiry_datetime)}
-pending_confirmations: Dict[str, Tuple['DeletePathRequest', datetime]] = {}
-
 # ------------------------------------------------------------------------------
 # Utility functions
 # ------------------------------------------------------------------------------
@@ -41,7 +36,7 @@ pending_confirmations: Dict[str, Tuple['DeletePathRequest', datetime]] = {}
 def normalize_path(requested_path: str) -> pathlib.Path:
     requested = pathlib.Path(os.path.expanduser(requested_path)).resolve()
     for allowed in ALLOWED_DIRECTORIES:
-        if str(requested).lower().startswith(allowed.lower()): # Case-insensitive path comparison
+        if str(requested).lower().startswith(allowed.lower()): # Case-insensitive check
             return requested
     raise HTTPException(
         status_code=403,
@@ -128,9 +123,8 @@ class DeletePathRequest(BaseModel):
     recursive: bool = Field(
         default=False, description="If true and path is a directory, delete recursively. Required if directory is not empty."
     )
-    # confirmation_token replaces the old confirm_delete flag
-    confirmation_token: Optional[str] = Field(
-        default=None, description="A confirmation token obtained from a prior request, required to execute deletion."
+    confirm_delete: bool = Field(
+        ..., description="Must be explicitly set to true to confirm deletion."
     )
 
 
@@ -151,12 +145,6 @@ class GetMetadataRequest(BaseModel):
 class SuccessResponse(BaseModel):
     message: str = Field(..., description="Success message indicating the operation was completed.")
 
-# Response model for when confirmation is required for deletion
-class ConfirmationRequiredResponse(BaseModel):
-    message: str = Field(default="Confirmation required to proceed with deletion.")
-    confirmation_token: str = Field(..., description="Token needed for the confirmation step.")
-    expires_at: str = Field(..., description="UTC timestamp when the token expires (ISO format).")
-
 
 class ReadFileResponse(BaseModel):
     content: str = Field(..., description="UTF-8 encoded text content of the file.")
@@ -166,7 +154,7 @@ class DiffResponse(BaseModel):
     diff: str = Field(..., description="Unified diff output comparing original and modified content.")
 
 
-@app.post("/read_file", response_model=ReadFileResponse, summary="Read a file")
+@app.post("/read_file", response_model=ReadFileResponse, summary="Read a file") # Changed response_class to response_model
 async def read_file(data: ReadFileRequest = Body(...)):
     """
     Read the entire contents of a file and return as JSON.
@@ -174,13 +162,13 @@ async def read_file(data: ReadFileRequest = Body(...)):
     path = normalize_path(data.path)
     try:
         file_content = path.read_text(encoding="utf-8")
-        return ReadFileResponse(content=file_content)
+        return ReadFileResponse(content=file_content) # Return Pydantic model instance
     except FileNotFoundError:
         raise HTTPException(status_code=404, detail=f"File not found: {data.path}")
     except PermissionError:
          raise HTTPException(status_code=403, detail=f"Permission denied for file: {data.path}")
     except Exception as e:
-        # Catch potential read errors
+        # More specific error for generic read issues
         raise HTTPException(status_code=500, detail=f"Failed to read file {data.path}: {str(e)}")
 
 
@@ -199,11 +187,11 @@ async def write_file(data: WriteFileRequest = Body(...)):
         raise HTTPException(status_code=500, detail=f"Failed to write to {data.path}: {str(e)}")
 
 
-# Note: Union was already imported earlier
+from typing import Union # Add this import at the top with other typing imports
 
 @app.post(
     "/edit_file",
-    response_model=Union[SuccessResponse, DiffResponse],
+    response_model=Union[SuccessResponse, DiffResponse], # Use Union for multiple response types
     summary="Edit a file with diff"
 )
 async def edit_file(data: EditFileRequest = Body(...)):
@@ -238,16 +226,16 @@ async def edit_file(data: EditFileRequest = Body(...)):
                 fromfile=f"a/{data.path}",
                 tofile=f"b/{data.path}",
             )
-            return DiffResponse(diff="".join(diff_output))
+            return DiffResponse(diff="".join(diff_output)) # Return JSON diff
 
-        # Apply changes if not a dry run
+        # Write changes if not dry run
         path.write_text(modified, encoding="utf-8")
-        return SuccessResponse(message=f"Successfully edited file {data.path}")
+        return SuccessResponse(message=f"Successfully edited file {data.path}") # Return JSON success
 
     except PermissionError:
         raise HTTPException(status_code=403, detail=f"Permission denied to write edited file: {data.path}")
     except Exception as e:
-        # Catch potential write errors after modification
+        # Catch errors during writing the modified file
         raise HTTPException(status_code=500, detail=f"Failed to write edited file {data.path}: {str(e)}")
 
 
@@ -284,7 +272,7 @@ async def list_directory(data: ListDirectoryRequest = Body(...)):
         entry_type = "directory" if entry.is_dir() else "file"
         listing.append({"name": entry.name, "type": entry_type})
 
-    # FastAPI automatically serializes the list to JSON
+    # Return the list directly, FastAPI will serialize it to JSON
     return listing
 
 
@@ -320,7 +308,7 @@ async def search_files(data: SearchFilesRequest = Body(...)):
 
     for root, dirs, files in os.walk(base_path):
         root_path = pathlib.Path(root)
-        # Check if the current root directory should be excluded
+        # Apply exclusion patterns
         excluded = False
         for pattern in data.excludePatterns:
             if pathlib.Path(root).match(pattern):
@@ -337,100 +325,51 @@ async def search_files(data: SearchFilesRequest = Body(...)):
     return {"matches": results or ["No matches found"]}
 
 
-@app.post(
-    "/delete_path",
-    response_model=Union[SuccessResponse, ConfirmationRequiredResponse],
-    summary="Delete a file or directory (two-step confirmation)"
-)
+@app.post("/delete_path", response_model=SuccessResponse, summary="Delete a file or directory")
 async def delete_path(data: DeletePathRequest = Body(...)):
     """
-    Initiate or confirm deletion of a file or directory.
-
-    1.  **First Request:** Call without `confirmation_token`. Returns a `confirmation_token`.
-    2.  **Second Request:** Call again with the *exact same* `path` and `recursive` parameters,
-        plus the `confirmation_token` received from the first request.
-
-    Use `recursive=True` to delete non-empty directories (requires confirmation).
-    Returns `ConfirmationRequiredResponse` on first step, `SuccessResponse` on completion.
+    Delete a specified file or directory. Requires explicit confirmation.
+    Use 'recursive=True' to delete non-empty directories.
+    Returns JSON success message.
     """
-    path = normalize_path(data.path)
-    token = data.confirmation_token
-
-    if token is None:
-        # Step 1: No token provided, generate one and request confirmation
-        if not path.exists():
-             # Check existence before generating a token
-             raise HTTPException(status_code=404, detail=f"Path not found: {data.path}")
-
-        confirmation_token = str(uuid.uuid4())
-        expiry_time = datetime.now(timezone.utc) + timedelta(minutes=2) # Token valid for 2 minutes
-
-        # Store the original request data and expiry time associated with the token
-        # Important: Store data *before* normalization for validation later
-        pending_confirmations[confirmation_token] = (data, expiry_time)
-
-        return ConfirmationRequiredResponse(
-            confirmation_token=confirmation_token,
-            expires_at=expiry_time.isoformat()
+    if not data.confirm_delete:
+        raise HTTPException(
+            status_code=400,
+            detail="Deletion not confirmed. Set 'confirm_delete' to true to proceed."
         )
 
-    else:
-        # Step 2: Token provided, validate and attempt deletion
-        if token not in pending_confirmations:
-            raise HTTPException(status_code=400, detail="Invalid or expired confirmation token.")
+    path = normalize_path(data.path)
 
-        stored_request_data, expiry_time = pending_confirmations[token]
+    try:
+        if not path.exists():
+            raise HTTPException(status_code=404, detail=f"Path not found: {data.path}")
 
-        # Validate expiry
-        if datetime.now(timezone.utc) > expiry_time:
-            del pending_confirmations[token] # Remove expired token
-            raise HTTPException(status_code=400, detail="Confirmation token has expired.")
-
-        # Validate consistency: path and recursive flag must match the original request
-        if stored_request_data.path != data.path or stored_request_data.recursive != data.recursive:
-             del pending_confirmations[token] # Remove token due to mismatch
-             raise HTTPException(status_code=400, detail="Request parameters do not match the original confirmation request.")
-
-        # --- Proceed with Deletion ---
-        try:
-            if not path.exists():
-                # Re-check existence in case it was deleted between steps
-                raise HTTPException(status_code=404, detail=f"Path not found (may have been deleted after confirmation): {data.path}")
-
-            if path.is_file():
-                path.unlink()
-                message = f"Successfully deleted file: {data.path}"
-            elif path.is_dir():
-                if data.recursive:
-                    shutil.rmtree(path)
-                    message = f"Successfully deleted directory recursively: {data.path}"
-                else:
-                    try:
-                        path.rmdir()
-                        message = f"Successfully deleted empty directory: {data.path}"
-                    except OSError as e:
-                        raise HTTPException(
-                            status_code=400,
-                            detail=f"Directory not empty. Use 'recursive=True' to delete non-empty directories. Original error: {e}"
-                        )
+        if path.is_file():
+            path.unlink() # Raises FileNotFoundError if not exists, PermissionError if no permission
+            return SuccessResponse(message=f"Successfully deleted file: {data.path}")
+        elif path.is_dir():
+            if data.recursive:
+                shutil.rmtree(path) # Raises FileNotFoundError, PermissionError, NotADirectoryError
+                return SuccessResponse(message=f"Successfully deleted directory recursively: {data.path}")
             else:
-                 raise HTTPException(status_code=400, detail=f"Path is not a file or directory: {data.path}")
+                try:
+                    path.rmdir() # Raises FileNotFoundError, OSError (e.g., dir not empty, permission denied)
+                    return SuccessResponse(message=f"Successfully deleted empty directory: {data.path}")
+                except OSError as e:
+                    # Catch error if directory is not empty and recursive is false
+                    raise HTTPException(
+                        status_code=400,
+                        detail=f"Directory not empty. Use 'recursive=True' to delete non-empty directories. Original error: {e}"
+                    )
+        else:
+             # Should not happen if exists() is true and it's not file/dir, but handle defensively
+             raise HTTPException(status_code=400, detail=f"Path is not a file or directory: {data.path}")
 
-            # Deletion successful, remove the used token
-            del pending_confirmations[token]
-            return SuccessResponse(message=message)
-
-        except PermissionError:
-            # Don't remove token on permission error; user might fix permissions and retry
-            raise HTTPException(status_code=403, detail=f"Permission denied to delete {data.path}")
-        except HTTPException as http_exc:
-             # If an expected HTTP error occurred during deletion (e.g., dir not empty), remove the token
-             del pending_confirmations[token]
-             raise http_exc # Re-raise the specific HTTP exception
-        except Exception as e:
-            # Catch unexpected errors during deletion, remove the token
-            del pending_confirmations[token]
-            raise HTTPException(status_code=500, detail=f"Failed to delete {data.path}: {e}")
+    except PermissionError:
+        raise HTTPException(status_code=403, detail=f"Permission denied to delete {data.path}")
+    except Exception as e:
+        # Catch other potential errors during deletion
+        raise HTTPException(status_code=500, detail=f"Failed to delete {data.path}: {e}")
 
 
 @app.post("/move_path", response_model=SuccessResponse, summary="Move or rename a file or directory")
@@ -441,13 +380,13 @@ async def move_path(data: MovePathRequest = Body(...)):
     Returns JSON success message.
     """
     source = normalize_path(data.source_path)
-    destination = normalize_path(data.destination_path) # Normalize destination path too
+    destination = normalize_path(data.destination_path) # Also normalize destination
 
     try:
         if not source.exists():
             raise HTTPException(status_code=404, detail=f"Source path not found: {data.source_path}")
 
-        shutil.move(str(source), str(destination)) # Handles both file and directory moves
+        shutil.move(str(source), str(destination)) # Raises FileNotFoundError, PermissionError etc.
         return SuccessResponse(message=f"Successfully moved '{data.source_path}' to '{data.destination_path}'")
 
     except PermissionError:
@@ -469,17 +408,18 @@ async def get_metadata(data: GetMetadataRequest = Body(...)):
 
         stat_result = path.stat()
 
-        # Determine if it's a file or directory
+        # Determine type
         if path.is_file():
             file_type = "file"
         elif path.is_dir():
             file_type = "directory"
         else:
-            file_type = "other" # Should generally not happen for existing, normalized paths
+            file_type = "other" # Should generally not happen for existing paths normalized
 
-        # Format timestamps to ISO 8601 UTC for consistency
+        # Format timestamps (use UTC for consistency)
         mod_time = datetime.fromtimestamp(stat_result.st_mtime, tz=timezone.utc).isoformat()
-        # Get creation time (st_birthtime on macOS/BSD, fallback to st_ctime on Linux)
+        # Creation time (st_birthtime) is macOS/BSD specific, st_ctime is metadata change time on Linux
+        # Use st_ctime as a fallback if st_birthtime isn't available
         try:
             create_time = datetime.fromtimestamp(stat_result.st_birthtime, tz=timezone.utc).isoformat()
         except AttributeError:
@@ -491,7 +431,7 @@ async def get_metadata(data: GetMetadataRequest = Body(...)):
             "type": file_type,
             "size_bytes": stat_result.st_size,
             "modification_time_utc": mod_time,
-            "creation_time_utc": create_time, # Note: Definition varies by OS (birthtime vs. ctime)
+            "creation_time_utc": create_time, # Note platform differences in definition
             "last_metadata_change_time_utc": datetime.fromtimestamp(stat_result.st_ctime, tz=timezone.utc).isoformat(),
         }
         return metadata

From 8bd8f1d712b0bb3a9d120051ebe006320917bd41 Mon Sep 17 00:00:00 2001
From: Taylor Wilsdon <tbarrettwilsdon@gmail.com>
Date: Thu, 17 Apr 2025 09:32:34 -0700
Subject: [PATCH 4/9] fix relative import

---
 servers/filesystem/main.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/servers/filesystem/main.py b/servers/filesystem/main.py
index 06134cf..5464123 100644
--- a/servers/filesystem/main.py
+++ b/servers/filesystem/main.py
@@ -11,10 +11,11 @@ from typing import List, Optional, Literal
 import difflib
 import shutil
 from datetime import datetime, timezone
-from .config import ALLOWED_DIRECTORIES
+from config import ALLOWED_DIRECTORIES
+
 app = FastAPI(
     title="Secure Filesystem API",
-    version="0.1.0",
+    version="0.1.1",
     description="A secure file manipulation server for reading, editing, writing, listing, and searching files with access restrictions.",
 )
 

From 569d8905ef2b8adecd8debc8553820c7b1ce9926 Mon Sep 17 00:00:00 2001
From: Taylor Wilsdon <tbarrettwilsdon@gmail.com>
Date: Thu, 17 Apr 2025 10:43:48 -0700
Subject: [PATCH 5/9] re-implement pending_confirmation

---
 servers/filesystem/config.py |   2 +-
 servers/filesystem/main.py   | 145 +++++++++++++++++++++++++----------
 2 files changed, 105 insertions(+), 42 deletions(-)

diff --git a/servers/filesystem/config.py b/servers/filesystem/config.py
index b104feb..4d7f53e 100644
--- a/servers/filesystem/config.py
+++ b/servers/filesystem/config.py
@@ -3,5 +3,5 @@ import pathlib
 
 # Constants
 ALLOWED_DIRECTORIES = [
-    str(pathlib.Path(os.path.expanduser("~/")).resolve())
+    str(pathlib.Path(os.path.expanduser("~/tmp")).resolve())
 ]  # 👈 Replace with your paths
\ No newline at end of file
diff --git a/servers/filesystem/main.py b/servers/filesystem/main.py
index 5464123..62facd2 100644
--- a/servers/filesystem/main.py
+++ b/servers/filesystem/main.py
@@ -7,10 +7,11 @@ from pydantic import BaseModel, Field
 import os
 import pathlib
 import asyncio
-from typing import List, Optional, Literal
+from typing import List, Optional, Literal, Dict, Union # Added Dict, Union
 import difflib
 import shutil
-from datetime import datetime, timezone
+from datetime import datetime, timezone, timedelta # Added timedelta
+import uuid # Added uuid
 from config import ALLOWED_DIRECTORIES
 
 app = FastAPI(
@@ -124,8 +125,8 @@ class DeletePathRequest(BaseModel):
     recursive: bool = Field(
         default=False, description="If true and path is a directory, delete recursively. Required if directory is not empty."
     )
-    confirm_delete: bool = Field(
-        ..., description="Must be explicitly set to true to confirm deletion."
+    confirmation_token: Optional[str] = Field(
+        default=None, description="Token required for confirming deletion after initial request."
     )
 
 
@@ -138,6 +139,14 @@ class GetMetadataRequest(BaseModel):
     path: str = Field(..., description="Path to the file or directory to get metadata for.")
 
 
+# ------------------------------------------------------------------------------
+# Global state for pending confirmations
+# ------------------------------------------------------------------------------
+
+# Store pending confirmations: {token: {"path": str, "recursive": bool, "expiry": datetime}}
+pending_confirmations: Dict[str, Dict] = {}
+CONFIRMATION_TTL_SECONDS = 60 # Token validity period
+
 # ------------------------------------------------------------------------------
 # Routes
 # ------------------------------------------------------------------------------
@@ -155,6 +164,12 @@ class DiffResponse(BaseModel):
     diff: str = Field(..., description="Unified diff output comparing original and modified content.")
 
 
+class ConfirmationRequiredResponse(BaseModel):
+    message: str = Field(..., description="Message indicating confirmation is required.")
+    confirmation_token: str = Field(..., description="Token needed for the confirmation step.")
+    expires_at: datetime = Field(..., description="UTC timestamp when the token expires.")
+
+
 @app.post("/read_file", response_model=ReadFileResponse, summary="Read a file") # Changed response_class to response_model
 async def read_file(data: ReadFileRequest = Body(...)):
     """
@@ -188,7 +203,7 @@ async def write_file(data: WriteFileRequest = Body(...)):
         raise HTTPException(status_code=500, detail=f"Failed to write to {data.path}: {str(e)}")
 
 
-from typing import Union # Add this import at the top with other typing imports
+# Removed duplicate import - already added Union at the top
 
 @app.post(
     "/edit_file",
@@ -326,51 +341,99 @@ async def search_files(data: SearchFilesRequest = Body(...)):
     return {"matches": results or ["No matches found"]}
 
 
-@app.post("/delete_path", response_model=SuccessResponse, summary="Delete a file or directory")
+@app.post(
+    "/delete_path",
+    response_model=Union[SuccessResponse, ConfirmationRequiredResponse], # Updated response model
+    summary="Delete a file or directory (two-step confirmation)"
+)
 async def delete_path(data: DeletePathRequest = Body(...)):
     """
-    Delete a specified file or directory. Requires explicit confirmation.
+    Delete a specified file or directory using a two-step confirmation process.
+
+    1. Initial request (without confirmation_token): Returns a confirmation token.
+    2. Confirmation request (with token): Executes the deletion if the token is valid
+       and matches the original request parameters (path, recursive).
+
     Use 'recursive=True' to delete non-empty directories.
-    Returns JSON success message.
     """
-    if not data.confirm_delete:
-        raise HTTPException(
-            status_code=400,
-            detail="Deletion not confirmed. Set 'confirm_delete' to true to proceed."
-        )
-
     path = normalize_path(data.path)
+    now = datetime.now(timezone.utc)
 
-    try:
-        if not path.exists():
-            raise HTTPException(status_code=404, detail=f"Path not found: {data.path}")
+    # --- Step 2: Confirmation Request ---
+    if data.confirmation_token:
+        if data.confirmation_token not in pending_confirmations:
+            raise HTTPException(status_code=400, detail="Invalid or expired confirmation token.")
 
-        if path.is_file():
-            path.unlink() # Raises FileNotFoundError if not exists, PermissionError if no permission
-            return SuccessResponse(message=f"Successfully deleted file: {data.path}")
-        elif path.is_dir():
-            if data.recursive:
-                shutil.rmtree(path) # Raises FileNotFoundError, PermissionError, NotADirectoryError
-                return SuccessResponse(message=f"Successfully deleted directory recursively: {data.path}")
+        confirmation_data = pending_confirmations[data.confirmation_token]
+
+        # Validate token expiry
+        if now > confirmation_data["expiry"]:
+            del pending_confirmations[data.confirmation_token] # Clean up expired token
+            raise HTTPException(status_code=400, detail="Confirmation token has expired.")
+
+        # Validate request parameters match
+        if confirmation_data["path"] != data.path or confirmation_data["recursive"] != data.recursive:
+            raise HTTPException(
+                status_code=400,
+                detail="Request parameters (path, recursive) do not match the original request for this token."
+            )
+
+        # --- Parameters match and token is valid: Proceed with deletion ---
+        del pending_confirmations[data.confirmation_token] # Consume the token
+
+        try:
+            if not path.exists():
+                # Path might have been deleted between requests, treat as success or specific error?
+                # For now, raise 404 as it doesn't exist *now*.
+                raise HTTPException(status_code=404, detail=f"Path not found: {data.path}")
+
+            if path.is_file():
+                path.unlink()
+                return SuccessResponse(message=f"Successfully deleted file: {data.path}")
+            elif path.is_dir():
+                if data.recursive:
+                    shutil.rmtree(path)
+                    return SuccessResponse(message=f"Successfully deleted directory recursively: {data.path}")
+                else:
+                    try:
+                        path.rmdir()
+                        return SuccessResponse(message=f"Successfully deleted empty directory: {data.path}")
+                    except OSError as e:
+                        raise HTTPException(
+                            status_code=400,
+                            detail=f"Directory not empty. Use 'recursive=True' to delete non-empty directories. Original error: {e}"
+                        )
             else:
-                try:
-                    path.rmdir() # Raises FileNotFoundError, OSError (e.g., dir not empty, permission denied)
-                    return SuccessResponse(message=f"Successfully deleted empty directory: {data.path}")
-                except OSError as e:
-                    # Catch error if directory is not empty and recursive is false
-                    raise HTTPException(
-                        status_code=400,
-                        detail=f"Directory not empty. Use 'recursive=True' to delete non-empty directories. Original error: {e}"
-                    )
-        else:
-             # Should not happen if exists() is true and it's not file/dir, but handle defensively
-             raise HTTPException(status_code=400, detail=f"Path is not a file or directory: {data.path}")
+                raise HTTPException(status_code=400, detail=f"Path is not a file or directory: {data.path}")
 
-    except PermissionError:
-        raise HTTPException(status_code=403, detail=f"Permission denied to delete {data.path}")
-    except Exception as e:
-        # Catch other potential errors during deletion
-        raise HTTPException(status_code=500, detail=f"Failed to delete {data.path}: {e}")
+        except PermissionError:
+            raise HTTPException(status_code=403, detail=f"Permission denied to delete {data.path}")
+        except Exception as e:
+            raise HTTPException(status_code=500, detail=f"Failed to delete {data.path}: {e}")
+
+    # --- Step 1: Initial Request (No Token Provided) ---
+    else:
+        # Check if path exists before generating token
+        if not path.exists():
+             raise HTTPException(status_code=404, detail=f"Path not found: {data.path}")
+
+        # Generate token and expiry
+        token = uuid.uuid4().hex
+        expiry_time = now + timedelta(seconds=CONFIRMATION_TTL_SECONDS)
+
+        # Store confirmation details
+        pending_confirmations[token] = {
+            "path": data.path,
+            "recursive": data.recursive,
+            "expiry": expiry_time,
+        }
+
+        # Return confirmation required response
+        return ConfirmationRequiredResponse(
+            message="Confirmation required to delete path. Use the provided token in a subsequent request with the same parameters.",
+            confirmation_token=token,
+            expires_at=expiry_time,
+        )
 
 
 @app.post("/move_path", response_model=SuccessResponse, summary="Move or rename a file or directory")

From 5478ae007b3b276fc383027934a45698297e7b2d Mon Sep 17 00:00:00 2001
From: Taylor Wilsdon <tbarrettwilsdon@gmail.com>
Date: Thu, 17 Apr 2025 11:09:44 -0700
Subject: [PATCH 6/9] migrate pending confirmation store to local filestore for
 persistence between sessions

---
 servers/filesystem/main.py | 66 ++++++++++++++++++++++++++++++++++----
 1 file changed, 59 insertions(+), 7 deletions(-)

diff --git a/servers/filesystem/main.py b/servers/filesystem/main.py
index 62facd2..b9a4987 100644
--- a/servers/filesystem/main.py
+++ b/servers/filesystem/main.py
@@ -12,6 +12,7 @@ import difflib
 import shutil
 from datetime import datetime, timezone, timedelta # Added timedelta
 import uuid # Added uuid
+import json # Added json
 from config import ALLOWED_DIRECTORIES
 
 app = FastAPI(
@@ -143,10 +144,58 @@ class GetMetadataRequest(BaseModel):
 # Global state for pending confirmations
 # ------------------------------------------------------------------------------
 
-# Store pending confirmations: {token: {"path": str, "recursive": bool, "expiry": datetime}}
-pending_confirmations: Dict[str, Dict] = {}
+# --- Confirmation Token State Management (using a file) ---
+CONFIRMATION_FILE = pathlib.Path("./.pending_confirmations.json")
 CONFIRMATION_TTL_SECONDS = 60 # Token validity period
 
+def load_confirmations() -> Dict[str, Dict]:
+    """Loads pending confirmations from the JSON file."""
+    if not CONFIRMATION_FILE.exists():
+        return {}
+    try:
+        with CONFIRMATION_FILE.open("r") as f:
+            data = json.load(f)
+            # Convert expiry string back to datetime object
+            now = datetime.now(timezone.utc)
+            valid_confirmations = {}
+            for token, details in data.items():
+                try:
+                    details["expiry"] = datetime.fromisoformat(details["expiry"])
+                    # Clean up expired tokens during load
+                    if details["expiry"] > now:
+                         valid_confirmations[token] = details
+                except (ValueError, TypeError, KeyError):
+                     print(f"Warning: Skipping invalid confirmation data for token {token}")
+                     continue # Skip invalid entries
+            return valid_confirmations
+    except (json.JSONDecodeError, IOError) as e:
+        print(f"Error loading confirmations file: {e}. Returning empty dict.")
+        return {}
+
+def save_confirmations(confirmations: Dict[str, Dict]):
+    """Saves pending confirmations to the JSON file."""
+    try:
+        # Convert datetime objects to ISO strings for JSON serialization
+        serializable_confirmations = {}
+        for token, details in confirmations.items():
+             serializable_details = details.copy()
+             serializable_details["expiry"] = details["expiry"].isoformat()
+             serializable_confirmations[token] = serializable_details
+
+        with CONFIRMATION_FILE.open("w") as f:
+            json.dump(serializable_confirmations, f, indent=2)
+    except IOError as e:
+        print(f"Error saving confirmations file: {e}")
+
+# Clean up the file on startup if it exists from a previous run
+if CONFIRMATION_FILE.exists():
+    # print("Cleaning up stale confirmation file on startup.")
+    try:
+        CONFIRMATION_FILE.unlink()
+    except OSError as e:
+        # print(f"Warning: Could not delete stale confirmation file: {e}") # Removed print
+        pass # Silently ignore if cleanup fails, not critical
+
 # ------------------------------------------------------------------------------
 # Routes
 # ------------------------------------------------------------------------------
@@ -202,9 +251,6 @@ async def write_file(data: WriteFileRequest = Body(...)):
     except Exception as e:
         raise HTTPException(status_code=500, detail=f"Failed to write to {data.path}: {str(e)}")
 
-
-# Removed duplicate import - already added Union at the top
-
 @app.post(
     "/edit_file",
     response_model=Union[SuccessResponse, DiffResponse], # Use Union for multiple response types
@@ -356,12 +402,15 @@ async def delete_path(data: DeletePathRequest = Body(...)):
 
     Use 'recursive=True' to delete non-empty directories.
     """
+    pending_confirmations = load_confirmations() # Load state from file
     path = normalize_path(data.path)
     now = datetime.now(timezone.utc)
 
     # --- Step 2: Confirmation Request ---
     if data.confirmation_token:
+        # print(f"Attempting confirmation with token: {data.confirmation_token}") # Removed print
         if data.confirmation_token not in pending_confirmations:
+            # print(f"Error: Token '{data.confirmation_token}' not found in pending_confirmations.") # Removed print
             raise HTTPException(status_code=400, detail="Invalid or expired confirmation token.")
 
         confirmation_data = pending_confirmations[data.confirmation_token]
@@ -369,6 +418,7 @@ async def delete_path(data: DeletePathRequest = Body(...)):
         # Validate token expiry
         if now > confirmation_data["expiry"]:
             del pending_confirmations[data.confirmation_token] # Clean up expired token
+            save_confirmations(pending_confirmations) # Save updated state
             raise HTTPException(status_code=400, detail="Confirmation token has expired.")
 
         # Validate request parameters match
@@ -380,6 +430,7 @@ async def delete_path(data: DeletePathRequest = Body(...)):
 
         # --- Parameters match and token is valid: Proceed with deletion ---
         del pending_confirmations[data.confirmation_token] # Consume the token
+        save_confirmations(pending_confirmations) # Save updated state
 
         try:
             if not path.exists():
@@ -427,6 +478,7 @@ async def delete_path(data: DeletePathRequest = Body(...)):
             "recursive": data.recursive,
             "expiry": expiry_time,
         }
+        save_confirmations(pending_confirmations) # Save updated state
 
         # Return confirmation required response
         return ConfirmationRequiredResponse(
@@ -444,13 +496,13 @@ async def move_path(data: MovePathRequest = Body(...)):
     Returns JSON success message.
     """
     source = normalize_path(data.source_path)
-    destination = normalize_path(data.destination_path) # Also normalize destination
+    destination = normalize_path(data.destination_path)
 
     try:
         if not source.exists():
             raise HTTPException(status_code=404, detail=f"Source path not found: {data.source_path}")
 
-        shutil.move(str(source), str(destination)) # Raises FileNotFoundError, PermissionError etc.
+        shutil.move(str(source), str(destination))
         return SuccessResponse(message=f"Successfully moved '{data.source_path}' to '{data.destination_path}'")
 
     except PermissionError:

From 2b08d17ddcd9ee95c7815cd8210753313beb721c Mon Sep 17 00:00:00 2001
From: Taylor Wilsdon <tbarrettwilsdon@gmail.com>
Date: Thu, 17 Apr 2025 11:12:51 -0700
Subject: [PATCH 7/9] Update main.py

---
 servers/filesystem/main.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/servers/filesystem/main.py b/servers/filesystem/main.py
index b9a4987..98ad7d8 100644
--- a/servers/filesystem/main.py
+++ b/servers/filesystem/main.py
@@ -11,8 +11,8 @@ from typing import List, Optional, Literal, Dict, Union # Added Dict, Union
 import difflib
 import shutil
 from datetime import datetime, timezone, timedelta # Added timedelta
-import uuid # Added uuid
-import json # Added json
+import uuid
+import json
 from config import ALLOWED_DIRECTORIES
 
 app = FastAPI(

From 4de55a5c950a68e9f8701fc9304fbcc39948f3d7 Mon Sep 17 00:00:00 2001
From: Taylor Wilsdon <tbarrettwilsdon@gmail.com>
Date: Thu, 17 Apr 2025 11:13:05 -0700
Subject: [PATCH 8/9] Update main.py

---
 servers/filesystem/main.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/servers/filesystem/main.py b/servers/filesystem/main.py
index 98ad7d8..0ac2bbf 100644
--- a/servers/filesystem/main.py
+++ b/servers/filesystem/main.py
@@ -7,7 +7,7 @@ from pydantic import BaseModel, Field
 import os
 import pathlib
 import asyncio
-from typing import List, Optional, Literal, Dict, Union # Added Dict, Union
+from typing import List, Optional, Literal, Dict, Union
 import difflib
 import shutil
 from datetime import datetime, timezone, timedelta # Added timedelta

From 90ab5c0686b9097c31b8931407cf7e874940fb20 Mon Sep 17 00:00:00 2001
From: Taylor Wilsdon <tbarrettwilsdon@gmail.com>
Date: Thu, 17 Apr 2025 11:44:58 -0700
Subject: [PATCH 9/9] improve deletion flow with shorter confirmations

---
 servers/filesystem/main.py | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/servers/filesystem/main.py b/servers/filesystem/main.py
index b9a4987..3393b92 100644
--- a/servers/filesystem/main.py
+++ b/servers/filesystem/main.py
@@ -7,12 +7,12 @@ from pydantic import BaseModel, Field
 import os
 import pathlib
 import asyncio
-from typing import List, Optional, Literal, Dict, Union # Added Dict, Union
+from typing import List, Optional, Literal, Dict, Union
 import difflib
 import shutil
-from datetime import datetime, timezone, timedelta # Added timedelta
-import uuid # Added uuid
-import json # Added json
+from datetime import datetime, timezone, timedelta
+import json
+import secrets
 from config import ALLOWED_DIRECTORIES
 
 app = FastAPI(
@@ -469,7 +469,7 @@ async def delete_path(data: DeletePathRequest = Body(...)):
              raise HTTPException(status_code=404, detail=f"Path not found: {data.path}")
 
         # Generate token and expiry
-        token = uuid.uuid4().hex
+        token = secrets.token_hex(3)[:5] # Generate 6 hex chars (3 bytes), take first 5
         expiry_time = now + timedelta(seconds=CONFIRMATION_TTL_SECONDS)
 
         # Store confirmation details
@@ -481,8 +481,10 @@ async def delete_path(data: DeletePathRequest = Body(...)):
         save_confirmations(pending_confirmations) # Save updated state
 
         # Return confirmation required response
+        # Construct the user-friendly message
+        confirmation_message = f"`Confirm deletion of file: {data.path} with token {token}`"
         return ConfirmationRequiredResponse(
-            message="Confirmation required to delete path. Use the provided token in a subsequent request with the same parameters.",
+            message=confirmation_message,
             confirmation_token=token,
             expires_at=expiry_time,
         )