Add IOM and Fabric Card firmware update workflow #1

scott · 2026-03-06T13:06:45-05:00

scott commented

2026-03-06 13:06:45 -05:00

Summary

Adds option 2 to the main menu: "Update IOM / Fabric Card Firmware"
New firmware_update_workflow() connects to each IOM via its network IP (not serial loopback — uploading firmware over 115200 baud would be impractically slow)
Supports updating IOM firmware only, Fabric Card only, or both
Shows current firmware versions before and after update for validation
Implements the full §12 procedure from ES24N Product Service Guide v.26011

New Redfish operations

Function	Redfish endpoint
`_redfish_upload_firmware`	`POST /redfish/v1/UpdateService` (multipart/form-data)
`_redfish_trigger_update`	`POST /redfish/v1/UpdateService/Actions/SimpleUpdate`
`_redfish_poll_tasks`	`GET /redfish/v1/TaskService/Tasks/`
`_redfish_restart_iom`	`POST /redfish/v1/Managers/<IOM>/Actions/Manager.Reset`
`_redfish_reset_fabric`	`POST /redfish/v1/Chassis/<IOM>/NetworkAdapters/1/Actions/NetworkAdapter.Reset`
`_get_iom_fw_version`	`GET /redfish/v1/Managers/<IOM>` → `.FirmwareVersion`
`_get_fabric_fw_version`	`GET /redfish/v1/Chassis/<IOM>/NetworkAdapters/1` → `.Oem.Version.ActiveFirmwareVersion`

_redfish_request gains an optional host parameter (default "127.0.0.1") — all existing serial-loopback callers are unaffected.

Test plan

Verify existing network config workflow (option 1) still works unchanged
Verify option 2 prompts for IOM IPs and firmware file paths
Verify firmware upload reaches the IOM's network IP (not loopback)
Verify IOM and Fabric Card firmware versions are displayed pre/post update
Verify graceful handling when IOM is unreachable (connection error, not crash)

## Summary - Adds **option 2** to the main menu: "Update IOM / Fabric Card Firmware" - New `firmware_update_workflow()` connects to each IOM via its **network IP** (not serial loopback — uploading firmware over 115200 baud would be impractically slow) - Supports updating IOM firmware only, Fabric Card only, or both - Shows current firmware versions before and after update for validation - Implements the full §12 procedure from **ES24N Product Service Guide v.26011** ## New Redfish operations | Function | Redfish endpoint | |---|---| | `_redfish_upload_firmware` | `POST /redfish/v1/UpdateService` (multipart/form-data) | | `_redfish_trigger_update` | `POST /redfish/v1/UpdateService/Actions/SimpleUpdate` | | `_redfish_poll_tasks` | `GET /redfish/v1/TaskService/Tasks/` | | `_redfish_restart_iom` | `POST /redfish/v1/Managers/<IOM>/Actions/Manager.Reset` | | `_redfish_reset_fabric` | `POST /redfish/v1/Chassis/<IOM>/NetworkAdapters/1/Actions/NetworkAdapter.Reset` | | `_get_iom_fw_version` | `GET /redfish/v1/Managers/<IOM>` → `.FirmwareVersion` | | `_get_fabric_fw_version` | `GET /redfish/v1/Chassis/<IOM>/NetworkAdapters/1` → `.Oem.Version.ActiveFirmwareVersion` | `_redfish_request` gains an optional `host` parameter (default `"127.0.0.1"`) — all existing serial-loopback callers are unaffected. ## Test plan - [ ] Verify existing network config workflow (option 1) still works unchanged - [ ] Verify option 2 prompts for IOM IPs and firmware file paths - [ ] Verify firmware upload reaches the IOM's network IP (not loopback) - [ ] Verify IOM and Fabric Card firmware versions are displayed pre/post update - [ ] Verify graceful handling when IOM is unreachable (connection error, not crash)

scott added 1 commit 2026-03-06 13:06:45 -05:00

Add IOM and Fabric Card firmware update workflow 42f8349757

- 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>

scott closed this pull request

2026-03-06 13:10:46 -05:00

scott deleted branch claude/gifted-curie

2026-03-06 13:10:46 -05:00

Pull request closed

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Reference: scott/es24n-conf#1