- Rename huawei_telnet_ce to gns3_huawei_telnet_ce for consistent naming
- Add comprehensive test suite for RuijieTelnetEnhanced driver (10 tests)
- Update list_netmiko_telnet_devices.py to include gns3_ruijie_telnet
- Fix all flake8 format issues (line length, unused imports, variables)
- Update documentation to reflect device type rename
- Add gns3_ruijie_telnet to supported devices in netmiko_devices.md
- Document custom RuijieTelnetEnhanced driver with hybrid strategy
- Preprocessing: auto-insert 'yes' after known interactive commands
- Fast path: batch send (2-3s for 13 commands)
- Fallback: one-by-one with real-time prompt detection
- Add AAA/password configuration prohibition documentation
- System-level enforcement in lab_automation_assistant_prompt
- Categories: AAA, login passwords, console/VTY auth, encryption
- Document multi-line command handling for banner and similar commands
- Update device_type tag validation with error feedback
- Update multi-vendor support to include Ruijie platform
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
practice for multi-vendor device support
Refactor Nornir configuration to use host-level connection_options
instead of dynamic groups, following Nornir's configuration priority
model (host > group > defaults).
**Problem:**
Previous implementation used first device's configuration for all
devices, causing Cisco devices to use Huawei driver and vice versa.
**Solution:**
- Each host now has device-specific connection_options at host level
- Single generic "network_devices" group for shared settings
- Host-level config automatically overrides group-level config
**Changes:**
- Remove: _get_nornir_groups_config() helper function
- Remove: _get_nornir_group() helper function
- Simplify: _initialize_nornir() to use single generic group
- Update: get_gns3_device_port.py() to return host-level config
- Reserve: platform field for future NAPALM/scrapli plugin support
**Benefits:**
- Cleaner code structure (no dynamic group creation)
- Follows Nornir best practice ("configuration proximity")
- Easy to extend with new device types
- Properly handles mixed-vendor topologies
Add comprehensive multi-vendor support for GNS3 network automation,
including a custom Netmiko driver for Huawei CloudEngine devices.
Features:
- Custom HuaweiTelnetCE driver for GNS3 emulation (no authentication)
- Auto-commit before exit to prevent [Y/N/C] prompts
- Dynamic device type detection from GNS3 node tags
- Support for both Cisco IOS and Huawei devices
- Proper VRP command handling (system-view, return confirmation)
Implementation:
- New package: utils/custom_netmiko/
- huawei_ce.py: Huawei CloudEngine driver
- tests/test_huawei_ce.py: Unit tests (9/9 passing)
- README.md: Driver development guide
- Updated tools for multi-vendor support:
- display_tools_nornir.py: Dynamic group generation
- config_tools_nornir.py: Multi-vendor config commands
- get_gns3_device_port.py: Device port extraction
- Documentation: multi-vendor-device-support.md
Limitations:
- huawei_telnet_ce driver requires devices without authentication
- For devices with username/password, use standard huawei_telnet driver
Co-Authored-By: Yue Guobin <yueguobin@outlook.com>"
