get_current_active_user_from_websocket returns None after closing the socket
on an auth failure (revoked token, bad credentials, inactive user).
has_privilege_on_websocket dereferenced current_user.is_superadmin without a
None check, so any websocket auth failure surfaced as an AttributeError
traceback instead of a clean close. Bail out early when current_user is None,
mirroring the guard already present in ws_console.
Token revocation is a strict version check (token_data.token_version !=
user.token_version). create_access_token defaults token_version to 0, so the
short-lived JWTs minted for the console WebSocket URL (nodes) and the download
URLs (symbols, links) carried ver=0. Any user who had logged out at least once
(token_version >= 1, e.g. the default admin) got tokens rejected as "revoked"
on first use.
e433991cf fixed this in _resolve_token's API-key branch but missed these three
independent minting sites. Now resolve token_version during _resolve_token (the
JWT branch decodes it, the API-key branch reads user.token_version), carry it
through gns3_ctx, and pass it at every minting call.
_resolve_token generated a temp JWT with a hardcoded ver=0 after
validating the API key. Users who had logged out at least once
(token_version >= 1) would hit "Token has been revoked" 401 on
every MCP tool call, because the REST auth chain rejects ver=0
when the user's token_version no longer matches.
Fix: pass the user's actual token_version to create_access_token
so the temp JWT carries the correct ver claim.
Previously the disconnected compute check ran after open(), which would
block for 120s trying to connect to unreachable remote computes before
rejecting the deletion. Now reads the topology file directly to extract
compute IDs and checks connectivity before calling open(), enabling
immediate rejection of deletions involving offline computes.
Also removes the redundant post-open() check since the early check
covers both opened and closed project states.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Change `status: str` to `status: InterfaceStatus` (str Enum) in the
HostInterface schema, matching the existing IPAddressFamily pattern.
- Use default-then-override pattern in interfaces() to eliminate the
`else` branch and deduplicate defaults.
Each host interface surfaced by the cloud node now reports:
- ip_addresses: every IPv4 and IPv6 address (previously only a single
IPv4 was collected internally and then dropped before the response)
- status / speed / mtu / flags: operational state and link attributes
sourced from psutil.net_if_stats(), with flags normalized to a list
The legacy ip_address / netmask / mac_address fields are preserved so
existing callers (compute link detection, GNS3 VM, VMware, has_netmask)
keep working. The new fields travel through the existing interfaces
payload that the controller forwards verbatim, so no controller-side
change is required and the PUT / ports_mapping flow is unaffected.
The sample gns3_server.conf documented jwt_access_token_expire_minutes but omitted jwt_refresh_token_expire_minutes (default 43200 minutes, 30 days) defined in ControllerSettings. Add it for parity with the schema.
Replace the `xpra=6.4*` version clamp on the apt-get install command
line with APT pinning via /etc/apt/preferences.d/pin-xpra.
The previous specifier stopped resolving once xpra 6.5 was released:
the xpra metapackage was pinned to 6.4 while its sub-packages
(xpra-client, xpra-server, xpra-codecs, ...) were unconstrained and
defaulted to 6.5, so apt could not satisfy the dependency graph and
the "Build Docker images" action failed.
Pinning all xpra* packages at the preferences level constrains the
whole set consistently (xpra-html5 is handled separately since it
follows a different version scheme, locked to v19). Blocking every
other version with priority -1 ensures that, if the pinned version
ever disappears from the repository, apt fails loudly instead of
silently upgrading to the latest release.
FixesGNS3/gns3-registry#1044
- Move fastmcp from core requirements.txt to mcp-requirements.txt
- Add MCP_AVAILABLE feature flag in agent/__init__.py (graceful degradation)
- Guard MCP imports/registration in server.py and tasks.py
- Replace ai-copilot/mcp/ai-support extras with single ai-features extra
- Add stub MCP routes returning 501 when MCP is not installed
- Add gns3server-uninstall-ai-features CLI command
- Remove old gns3server-uninstall-ai-copilot command
- Update all error messages and docs to reference ai-features
Closes#2794
- New config: Controller.jwt_refresh_token_expire_minutes (default 30 days)
- New endpoint: POST /v3/access/users/refresh (public, unauthenticated)
- Login/authenticate responses now include refresh_token
- AuthService: _create_token helper, create_refresh_token, get_token_data
now parses type claim (token_use) for token classification
- Security: refresh tokens rejected on HTTP + WebSocket access paths;
/refresh strictly requires type=='refresh'
- Logout works for free via existing token_version mechanism
- Tests: 9 new TestRefreshToken cases, all passing; 34 existing tests
still pass (no regressions)
YueGuobin
grossmj
Guobin Yue
my-code-is-grey