Refactored the single 1200-line es24n_conf.py into six modules plus a
slim entry point, in preparation for the upcoming network-based config
workflow. Each file has a clear, single responsibility:
ui.py — ANSI colours, display primitives, input prompts
serial_port.py — SerialPort class (termios/fcntl/select)
models.py — IOMConfig and ShelfConfig dataclasses
redfish.py — Redfish API client (shared by all workflows)
workflow_serial.py — Serial-based IOM network configuration workflow
workflow_firmware.py — IOM and Fabric Card firmware update workflow
es24n_conf.py — Entry point and main menu only
No functional changes. All imports verified.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Instead of requiring a manual path entry, scan the current working
directory for files with common firmware extensions and present them
as a numbered list (most recently modified first). The last option
always allows entering a custom path, and the manual prompt is used
as a fallback if no matching files are found.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Previously fetch_current_config silently dropped the error string when
an IOM failed to respond, showing only "No response". Now the specific
error (HTTP status, connection refused, timeout, etc.) is printed below
the table to aid diagnosis.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Prompt user to choose IOM1 only, IOM2 only, or both before collecting
IPs or running updates. Only prompts for IPs of selected IOMs, and
suppresses the IOM1-first HA warning when updating a single IOM.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add option 2 to main menu: "Update IOM / Fabric Card Firmware"
- Add firmware_update_workflow() connecting to IOMs via network IP
- Add _redfish_upload_firmware() for multipart/form-data firmware upload
- Add _redfish_trigger_update() for Redfish SimpleUpdate action
- Add _redfish_poll_tasks() to monitor TaskService until completion
- Add _redfish_restart_iom() and _redfish_reset_fabric() for graceful restarts
- Add _get_iom_fw_version() and _get_fabric_fw_version() for validation
- Add host param to _redfish_request() (default 127.0.0.1, backward-compatible)
- Implements §12 of ES24N Product Service Guide v.26011
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
