Files
LithosAnanke/scripts/extract_doe.sh
T
Claude 3bd81097e1 chore(license): an SPDX header on every source file that had none (LicenseRef-Starship-1.0) [skip ci]
The header scan (Captain Bob, 2026-11-10): 788 source files -- 351 with the
SL-1.0 header, 12 with the old name (docs/working/experiments, kept by
ruling), 31 under someone else's licence (tools/kconfig, Linux's, GPL-2.0:
kept), and 394 with none. Ruled: the SPDX form; capsules (.4th, .f18) and
proofs (.thy) left for a ruling of their own (mkcapsule's 64x16 block format,
content-addressed capsules).

253 files now begin
    SPDX-License-Identifier: LicenseRef-Starship-1.0
    Copyright (c) 2023-2026 Robert A. James
as a /* */ block (C, headers, assembly, linker scripts) or # lines (scripts,
Makefiles, Kconfig; below a shebang or a coding line); tools/mkcapsule.c,
which had the copyright line, gets the SPDX line only.

Not touched: docs/working/ (archive and old campaign material, as the
ruling kept the experiments); v4/system/post_cases.c (generated by
v4/tools/mkpost.py, "do not edit" -- the generator has the header).

Comments only: the kernel builds on amd64, aarch64, riscv64; make -C v4
test-32: 39 programs, 0 failures; every changed script parses.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GE3SDvQn5EoxdGufk84zz2
2026-11-10 04:12:49 +00:00

39 lines
1.0 KiB
Bash
Executable File

#!/usr/bin/env bash
# SPDX-License-Identifier: LicenseRef-Starship-1.0
# Copyright (c) 2023-2026 Robert A. James
# extract_doe.sh — extract DOE CSV rows from a QEMU serial log
#
# Usage: extract_doe.sh <serial_log> <output_csv>
#
# Strips ANSI escape codes and the [HADES][DOE ] prefix, writing a clean
# CSV file with a header row followed by data rows. Works on logs from
# all three supported architectures (amd64, aarch64, riscv64).
set -euo pipefail
LOG="${1:-}"
CSV="${2:-}"
if [ -z "$LOG" ] || [ -z "$CSV" ]; then
echo "Usage: $0 <serial_log> <output_csv>" >&2
exit 1
fi
if [ ! -f "$LOG" ]; then
echo "extract_doe: log not found: $LOG" >&2
exit 1
fi
mkdir -p "$(dirname "$CSV")"
# 1. Keep only lines containing the DOE tag
# 2. Strip all ANSI escape sequences (ESC [ ... m)
# 3. Remove everything up to and including "[HADES][DOE ] "
grep -aP '\[HADES\]\[DOE \]' "$LOG" \
| sed 's/\x1b\[[0-9;]*[a-zA-Z]//g' \
| sed 's/.*\[HADES\]\[DOE \] //' \
> "$CSV"
ROWS=$(wc -l < "$CSV")
echo " DOE CSV: $CSV ($((ROWS - 1)) data rows)"