Files
CASAN/AINative_OKR_CASAN5/scripts/casan-log.mjs
T
thanhnvandClaude Opus 4.8 1b61d7f381 feat(log): unified CASAN_LOG_LEVEL across Boss, agent step, harness wrapper
Add a shared log taxonomy (error<warn<info<debug<trace, default info) wired
through all three layers, plus a machine-readable per-step run log.

- scripts/casan-log.mjs + .specify/scripts/bash/casan-log.sh: shared logger
  ([LEVEL] ts [component] msg), stderr-only so stdout contracts and exit codes
  are byte-identical. Node side includes trace-level redaction (secret/PII).
- run-casan-pipeline.mjs: per-STEP info line, loop-activation warnings
  (BACK-TO-PLAN, FAIL->STEP6), debug harness rc + trace_id, trace payload
  excerpt, end-of-run 13-STEP summary table, and one JSONL line/step in
  .specify/logs/pipeline-run.jsonl. New --dry-run stubs all agents but keeps
  the real wrapper in the loop (deterministic, offline, full 13 STEP + loops).
- casan-step.mjs: debug logs for judge verdict, checkpoint, rollback; logger
  import degrades to noop when the file is copied standalone (T1 test).
- casan-harness.sh: debug-log each phase H4-in -> H5 -> [H2-gate] -> H6-exec
  -> H4-out with its rc; optional CASAN_PHASE_REPORT JSON for the Boss.

Default level (info) keeps output close to before; behavior opt-in via env.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-03 10:04:55 +09:00

43 lines
1.8 KiB
JavaScript

// CASAN shared log helper (Node side).
// Taxonomy (shared with .specify/scripts/bash/casan-log.sh):
// error(0) < warn(1) < info(2) < debug(3) < trace(4), default info.
// All lines go to stderr so stdout stays reserved for existing outputs.
export const LEVELS = { error: 0, warn: 1, info: 2, debug: 3, trace: 4 };
const raw = (process.env.CASAN_LOG_LEVEL ?? 'info').toLowerCase();
export const LOG_LEVEL = raw in LEVELS ? raw : 'info';
export const LOG_THRESHOLD = LEVELS[LOG_LEVEL];
export function enabled(level) {
return (LEVELS[level] ?? LEVELS.info) <= LOG_THRESHOLD;
}
export function log(level, component, message) {
if (!enabled(level)) return;
process.stderr.write(
`[${level.toUpperCase()}] ${new Date().toISOString()} [${component}] ${message}\n`,
);
}
// Redaction for trace-level payload excerpts. Mirrors the H4 masking families
// (email/phone/id/credit-card/secret/private-key/conn-string/AWS key) so no
// secret or PII ever reaches the terminal, even at trace.
const REDACTIONS = [
[/-----BEGIN [A-Z ]*PRIVATE KEY-----[\s\S]*?(-----END [A-Z ]*PRIVATE KEY-----|$)/g, '[REDACTED_PRIVATE_KEY]'],
[/(API[_-]?KEY|ACCESS[_-]?TOKEN|REFRESH[_-]?TOKEN|PASSWORD|JWT[_-]?SECRET|SECRET)\s*[:=]\s*\S+/gi, '$1=[REDACTED]'],
[/(postgres|mysql|mongodb):\/\/[^@\s]+@/gi, '$1://[REDACTED]@'],
[/AKIA[0-9A-Z]{16}/g, '[REDACTED_AWS_KEY]'],
[/[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,}/g, '***MASKED_EMAIL***'],
[/\b(?:[0-9]{4}[- ]?){3}[0-9]{4}\b/g, '***MASKED_CARD***'],
[/\b[0-9]{9,12}\b/g, '***MASKED_ID***'],
[/\+?[0-9][0-9 .-]{8,}[0-9]/g, '***MASKED_PHONE***'],
];
export function redact(text, maxLen = 200) {
let out = String(text ?? '');
for (const [re, sub] of REDACTIONS) out = out.replace(re, sub);
if (out.length > maxLen) out = `${out.slice(0, maxLen)}…(+${out.length - maxLen} chars)`;
return out.replace(/\n/g, '\\n');
}