Fix the path mismatch between /acl/endpoints API and actual routes:
- Users: /users/{id} → /access/users/{id}
- Groups: /groups/{id} → /access/groups/{id}
- Roles: /roles/{id} → /access/roles/{id}
This fixes the error where creating ACE entries fails with:
"Path '/groups/{id}' doesn't match any existing endpoint"
The actual routes are registered under /access/ prefix, but the
endpoints API was returning paths without the prefix.
Co-Authored-By: Yue Guobin <yueguobin@outlook.com>
Fixed IOU node suspend API to return proper HTTP 405 Method Not Allowed
error instead of misleading 204 No Content response.
Changes:
- Added HTTPException import to iou_nodes.py
- Fixed suspend_iou_node route from /stop to /suspend (bug fix)
- Changed response from 204 No Content to 405 Method Not Allowed
- Added clear error message: "Suspend is not supported for IOU nodes"
This fix ensures clients receive explicit feedback when attempting to
suspend IOU nodes, which do not support suspend functionality.
Related issue: IOU nodes previously returned 404 when suspend was called
due to incorrect route registration.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
When a Docker container with the same name already exists (e.g., from a
previous crashed GNS3 session), Docker returns a 409 Conflict error
when trying to create a new container with that name. This causes the
project open operation to fail.
This fix adds automatic cleanup of stale containers when encountering
a name conflict:
- Added DockerHttp409Error exception class
- Updated http_query to detect 409 status codes
- Modified create() to remove conflicting containers and retry
Fixes the issue where opening a project fails with:
"Docker has returned an error: 409 Conflict. The container name
'/GNS3.xxx' is already in use by container 'xxx'"
Add an additional fallback check for the VBoxManage executable using the capitalized "VBoxManage" command name. This improves compatibility on systems where the executable may be case-sensitive or installed with a different naming convention, ensuring the VirtualBox manager can locate the necessary binary when the lowercase "vboxmanage" is not found.
Refactor port name assignment to use `or` operator for fallback values, improving code readability and consistency. Changes applied in `node.py` and `port_factory.py` to handle custom adapter settings more cleanly.
Add conditional checks to ensure `self._name` is not None before performing string operations in the `short_name` property. This prevents potential AttributeError exceptions when port name is undefined, improving robustness and compatibility with edge cases in port configuration.
Use dict.get() method to safely access 'image' and 'path' keys in settings dictionary to avoid KeyError exceptions when these keys are missing. This improves error handling and prevents server crashes when creating templates with incomplete settings.
- Use `default=str` in `json.dumps` to handle non-serializable objects
- Return proper HTTP 304 response with ETag header instead of raising exception
- Ensure consistent ETag generation for template caching
- Add optional `tags` query parameter to `/nodes` and `/templates` endpoints
- Support filtering by tags in format "key:value" with multiple tags ANDed together
- Example: `?tags=vendor:cisco&tags=model:7200` filters nodes/templates with both tags
- Maintain backward compatibility for existing API usage without tags parameter
