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Add firmware/ directory and update file scanning logic

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- Add firmware/ directory to hold firmware files for techs cloning the repo
- Scan firmware/ (relative to script location) instead of CWD
- Add .fwc to supported firmware extensions

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
scott
2026-04-03 18:34:27 -04:00
parent 2b55617db2
commit 46312e37fb
3 changed files with 16 additions and 13 deletions
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3
CLAUDE.md
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@@ -23,6 +23,7 @@ No external dependencies — Python 3 standard library only. Compatible with Tru
``` ```
es24n_conf.py ← Entry point and main menu (run this) es24n_conf.py ← Entry point and main menu (run this)
firmware/ ← Firmware files (.bin, .img, .fw, etc.) — scanned at update time
modules/ modules/
ui.py ← ANSI colours, display helpers, input prompts ui.py ← ANSI colours, display helpers, input prompts
serial_port.py ← SerialPort class (termios/fcntl/select, no pyserial) serial_port.py ← SerialPort class (termios/fcntl/select, no pyserial)
@@ -53,7 +54,7 @@ Updates IOM firmware and/or Fabric Card firmware over the network:
- Polls `/redfish/v1/TaskService/Tasks/` until completion - Polls `/redfish/v1/TaskService/Tasks/` until completion
- Restarts the IOM (and fabric card if applicable) after each update - Restarts the IOM (and fabric card if applicable) after each update
- The firmware file must be re-uploaded between the IOM and Fabric Card steps — it does not persist after the first update (firmware quirk, documented in `_update_fabric_fw()`) - The firmware file must be re-uploaded between the IOM and Fabric Card steps — it does not persist after the first update (firmware quirk, documented in `_update_fabric_fw()`)
- Scans the current working directory for firmware files (`.bin`, `.img`, `.fw`, `.hex`, `.zip`, `.tar`, `.tgz`, `.gz`) and presents them as a numbered list before falling back to manual path entry - Scans the `firmware/` directory (next to `es24n_conf.py`) for firmware files (`.bin`, `.img`, `.fw`, `.fwc`, `.hex`, `.zip`, `.tar`, `.tgz`, `.gz`) and presents them as a numbered list before falling back to manual path entry
### 3 — System Check (`workflow_check.py`) ### 3 — System Check (`workflow_check.py`)
Read-only diagnostic workflow — queries current network settings and firmware versions, makes no changes: Read-only diagnostic workflow — queries current network settings and firmware versions, makes no changes:

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firmware/ves-vds2249r-rflex-MGR-04.12.33-A2000Tfw_2.4.1.fwc Normal file
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26
modules/workflow_firmware.py
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@@ -25,20 +25,22 @@ from ui import (
# ── Firmware file selection helper ──────────────────────────────────────────── # ── Firmware file selection helper ────────────────────────────────────────────
def _prompt_fw_file(label: str) -> str: def _prompt_fw_file(label: str) -> str:
""" """
Scan the current working directory for firmware files and let the user Scan the firmware/ directory (next to es24n_conf.py) for firmware files
pick one by number, or enter a custom path as the last option. and let the user pick one by number, or enter a custom path as the last
Files are sorted most-recently-modified first. option. Files are sorted most-recently-modified first.
""" """
cwd = os.getcwd() fw_dir = os.path.normpath(
FW_EXTS = {".bin", ".img", ".fw", ".hex", ".zip", ".tar", ".tgz", ".gz"} os.path.join(os.path.dirname(os.path.abspath(__file__)), "..", "firmware")
)
FW_EXTS = {".bin", ".img", ".fw", ".fwc", ".hex", ".zip", ".tar", ".tgz", ".gz"}
try: try:
candidates = sorted( candidates = sorted(
[f for f in os.listdir(cwd) [f for f in os.listdir(fw_dir)
if not f.startswith(".") if not f.startswith(".")
and os.path.isfile(os.path.join(cwd, f)) and os.path.isfile(os.path.join(fw_dir, f))
and os.path.splitext(f)[1].lower() in FW_EXTS], and os.path.splitext(f)[1].lower() in FW_EXTS],
key=lambda f: os.path.getmtime(os.path.join(cwd, f)), key=lambda f: os.path.getmtime(os.path.join(fw_dir, f)),
reverse=True, reverse=True,
) )
except OSError: except OSError:
@@ -46,9 +48,9 @@ def _prompt_fw_file(label: str) -> str:
print() print()
if candidates: if candidates:
info(f"Firmware files found in {cwd}:") info(f"Firmware files found in {fw_dir}:")
for i, fname in enumerate(candidates, 1): for i, fname in enumerate(candidates, 1):
sz = os.path.getsize(os.path.join(cwd, fname)) sz = os.path.getsize(os.path.join(fw_dir, fname))
print(f" {_c(C.BOLD, str(i))} {fname} {_c(C.DIM, f'({sz // 1024} KB)')}") print(f" {_c(C.BOLD, str(i))} {fname} {_c(C.DIM, f'({sz // 1024} KB)')}")
custom_idx = len(candidates) + 1 custom_idx = len(candidates) + 1
print(f" {_c(C.BOLD, str(custom_idx))} Enter a custom file path") print(f" {_c(C.BOLD, str(custom_idx))} Enter a custom file path")
@@ -59,7 +61,7 @@ def _prompt_fw_file(label: str) -> str:
if choice.isdigit(): if choice.isdigit():
idx = int(choice) idx = int(choice)
if 1 <= idx <= len(candidates): if 1 <= idx <= len(candidates):
path = os.path.join(cwd, candidates[idx - 1]) path = os.path.join(fw_dir, candidates[idx - 1])
sz = os.path.getsize(path) sz = os.path.getsize(path)
ok(f"Selected: {candidates[idx - 1]} ({sz // 1024} KB)") ok(f"Selected: {candidates[idx - 1]} ({sz // 1024} KB)")
return path return path
@@ -67,7 +69,7 @@ def _prompt_fw_file(label: str) -> str:
break break
warn(f"Please enter a number between 1 and {custom_idx}.") warn(f"Please enter a number between 1 and {custom_idx}.")
else: else:
info(f"No firmware files found in {cwd}.") info(f"No firmware files found in {fw_dir}.")
# Manual path entry # Manual path entry
while True: while True: