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Author SHA1 Message Date
Colin
533b518553 fix(security-scan): update scanner self-exemption allowlists for renamed suite files 
The three shell scanners exempt their own adversarial test fixtures by exact
filename; the *.security.test.cjs renames broke those entries, so the PR diff
scan flagged the scanners' own test payloads. Verified locally with all three
scanners in --diff origin/next mode (0 findings) and the security suite
(207/207). The .sh files were missed in the original reference sweep because
the rename grep filtered to .cjs/.yml/.json/.md extensions.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
 2026-06-10 00:15:02 -04:00
Tom Boucher
463cffd894 chore(#604): rename get-shit-done/ runtime directory to gsd-core/ (#615) 
* chore(#604): rename get-shit-done/ runtime directory to gsd-core/

Renames the installed runtime directory `get-shit-done/` to `gsd-core/` so the
on-disk name matches the package (`@opengsd/gsd-core`), repo, and binary
(`gsd-tools`). The npm package name and binary are unchanged; npx/npm consumers
are unaffected.

Mechanical (bulk, ~90% of the diff):
- `git mv get-shit-done gsd-core`
- Swept path/identifier references across the repo via
  `perl -pe 's/get-shit-done(?!-\w)/gsd-core/g'`. The negative lookahead
  preserves the five legitimate slug variants that are NOT the directory:
  get-shit-done-{OLD,cc,classic,cli,redux} (old package/repo names).
- Build/manifest wiring: package.json (bin, files, coverage globs),
  tsconfig.build.json (outDir), ~86 .gitignore build-output entries,
  stryker.config.mjs, scan-ignore files, install.js path strings.
- Frozen (not rewritten): CHANGELOG.md history; translated docs
  (README.<locale>.md and docs/{ja-JP,ko-KR,pt-BR,zh-CN}/).

New logic (review here):
- src/installer-migrations/003-rename-get-shit-done-to-gsd-core.cts: a proper
  ADR-0008 installer migration. On upgrade it walks the legacy
  `~/.claude/get-shit-done/` tree, classifies each file via the prior install
  manifest, and emits remove-managed / backup-and-remove for managed files
  while PRESERVING unknown user-added files. Symlink-safe (skips a symlinked
  root and symlinked entries; bounds-checks every path under configDir). The
  framework rolls back on install failure. Emptied dirs may remain (framework
  has no recursive dir-removal primitive) — documented.
- scripts/lint-legacy-dir-name.cjs: CI regression guard forbidding the bare
  `get-shit-done` directory token (split token to avoid self-match; case-
  insensitive; `(?!-\w)` lookahead allows the slug variants; allowlists
  CHANGELOG, translated docs, and `gsd-allow-legacy-name` marker lines).
  Wired into the lint-tests CI job.
- Restored scripts/lint-package-identity-drift.cjs detection regexes (the
  mechanical sweep had wrongly rewritten the old-name patterns it exists to
  detect) and marked them as intentional legacy references.
- TDD tests for the migration and the guard; do.md slash-command guard regex
  tightened so a `/gsd-core/bin` path segment is not mistaken for a command;
  changeset + docs/installer-migrations.md row added.

Breaking: the installed runtime path moves `~/.claude/get-shit-done/` ->
`~/.claude/gsd-core/`. Migration 003 removes the stale legacy dir's managed
files (preserving user files) on upgrade. Users with custom hooks/configs
hardcoding the old path must update them.

Closes #604

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(#604): unsweep pending changesets + allowlist injection-example docs

CI fixes for the rename PR:
- Do not sweep pending .changeset/*.md (ephemeral release-note fragments,
  like CHANGELOG); reverted those body edits so 5 pre-existing malformed
  fragments (missing type/pr) no longer enter the PR diff and trip docs-lint.
  Allowlisted .changeset/ in the legacy-name guard accordingly.
- Allowlisted TEST-EXAMPLES.md and docs/explanation/security-model.md in
  prompt-injection-scan.sh: they contain intentional injection examples /
  security-model prose; the path-reference rewrites are kept.

CodeQL alerts on this PR are pre-existing (alert lines unchanged by this PR;
none in the new migration/guard) and are out of scope for the rename.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(#604): resolve CodeQL alerts surfaced on this PR

The rename diff touched files carrying pre-existing CodeQL findings; per the
no-pre-existing-dismissal rule, fixing every surfaced alert rather than waving
them off. All behavior-preserving:

- scripts/ci-test-scope.cjs: build the config-path match from string
  .includes() instead of a RegExp over an arg-derived value (js/regex-injection).
- src/profile-output.cts: escape backslashes before pipe-escaping desc/safeName
  so the table-cell escape is complete (js/incomplete-sanitization).
- tests/{bug-2643,bug-2808,docs-parity-live-registry}: two-pass HTML-comment
  strip so a bare/unclosed `<!--` cannot survive (js/incomplete-multi-character-sanitization).
- tests/inline-plan-threshold: drop the no-op `\s`->`\s` identity replace,
  keep the meaningful POSIX-class conversion (js/identity-replacement).

Verified: build:lib green; the touched test files + ci-test-scope + profile-output
suites pass; lint:legacy-name clean.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(#604): correctly resolve remaining CodeQL alerts (regex-injection + sanitization)

The prior commit's fixes for two alerts were ineffective:
- ci-test-scope.cjs js/regex-injection: the alert is the CLI-arg-derived `file`
  reaching static regex `.test(file)` calls (not the config rule). Removed ALL
  regex over file/t — startsWith/includes/=== string checks + an isWindowsHint
  helper — so there is no regex sink for the tainted value.
- js/incomplete-multi-character-sanitization (3 test files): a single
  `.replace(/<!--...-->/g,'')` can let `<!--` re-form. Replaced with a fixpoint
  loop (replace until stable) plus a final bare-opener strip.

Verified: no regex over file/t remains; ci-test-scope + the 3 test suites pass;
lint:legacy-name clean.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(#604): make ci-test-scope + comment-strippers regex-free to clear CodeQL

CodeQL flags the regex PATTERNS syntactically (regex-injection on the
--files arg split; incomplete-multi-character-sanitization on the <!--...-->
replace), so loop fixes do not satisfy it. Made these paths regex-free:
- ci-test-scope.cjs splitFiles: char-by-char separator tokenizer (no /[,\\s]+/).
- 3 test files: indexOf/slice HTML-comment stripper (no .replace(/<!--/)).
Behavior preserved; ci-test-scope + the 3 suites pass; guard clean.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(#604): unblock security base64 scan on the large rename diff

The security job hit its 10m timeout: base64-scan.sh choked on the binary
test fixture tests/feat-3594-parser-property-style.test.cjs (embedded NUL/
non-UTF8 bytes -> thousands of bogus blobs + "ignored null byte" warnings),
and the ~800-file rename diff is slow to scan regardless.

- scripts/base64-scan.sh: skip binary-by-content files (grep -Iq .) — they
  can't carry base64-obfuscated *text* and feeding NUL bytes through the
  per-line scanner is pathologically slow. collect_files already filtered
  binary *extensions*; this catches binary *content* in text extensions.
- .github/workflows/security-scan.yml: raise the security job timeout 10m->30m
  to accommodate very large diffs (the scan itself is unchanged).

Verified locally: scan skips the fixture, 0 "ignored null byte" warnings,
0 findings, exit 0.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(#604): sweep get-shit-done refs introduced by merging next

The branch was updated with next (#614/#384/#618 etc.), which reference the
get-shit-done/ dir (still named that on next). Swept the stale references in
the merged files to gsd-core so the rename stays consistent and lint:legacy-name
passes:
- commands/gsd/discuss-phase.md (runtime-launcher shim paths)
- src/core.cts (getAgentsDir layout comments)
- tests/bug-384-agents-runtime-aware.test.cjs (require path to runtime lib)

Verified: guard 0 violations; build green.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(#604): exclude gsd-core/ path segments from bug-3683 command cross-ref invariant

The #614 runtime-launcher shim added to discuss-phase.md references
`${_GSD_RUNTIME_ROOT}/gsd-core/bin/...`. bug-3683's REF_PATTERN excluded path-y
refs only via lookbehind, but `}` precedes `/gsd-core/` in the shim, so it
mis-read the directory path as a dangling `/gsd-core` command ref (same class as
the #604 bug-2954 fix). Added a trailing `(?![\w-]*\/)` so `/gsd-<x>/...` path
segments are not treated as slash-command references.

Verified locally on BOTH platforms before pushing:
- mac (node 26) full suite: 0 failures
- gsd-test-runner (linux, node22 image) full suite: 0 failures
- bug-3683 + bug-2954 pass.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(#604): lazily resolve findProjectRoot in gsd-tools (harden flaky CI)

CI intermittently failed state.test's gsd-tools subprocess with
"findProjectRoot is not a function" (flip-flopping across legs; not reproducible
on mac full suite, gsd-test linux full suite, test:unit, or state.test x8).
findProjectRoot is a re-export from core.cjs (sourced from project-root.cjs);
binding it via destructure at module-load can be undefined under a load-ordering
edge. Resolve it lazily at call time via a small wrapper so the lookup happens
after core.cjs is fully initialized.

Verified green on BOTH platforms before pushing:
- mac (node 26) full suite: 0 failures
- gsd-test-runner (linux, node22) full suite: 0 failures
- state.test.cjs: 106/106; gsd-tools loads cleanly.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(#604): allowlist verification-patterns.md placeholder examples in secret scan

The rename git-mv'd references/verification-patterns.md into gsd-core/, pulling
it into the secret-scan diff. It documents stub/placeholder RED-FLAG env-var
examples (illustrative Stripe test-key / database-URL / API-key placeholders) —
not real credentials. Added it to .secretscanignore with the strict annotation,
mirroring the existing gsd-core/workflows/plan-phase.md exception.

Verified locally: secret-scan-lint --strict OK; secret-scan --diff origin/next
exits 0 with 0 findings.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
 2026-06-02 18:35:29 -04:00
Tom Boucher
7bd77d6268 fix(116): locale-safe base64-scan with portable timeout and partial-scan signaling (#132) 
* test(116): reproduce base64-scan illegal byte sequence on non-UTF8 fixtures

Adds regression fixtures and failing tests for #116. Empirically verified
on macOS 26.5 (BSD tr) that `tr -cd '[:print:]'` under LC_CTYPE=en_US.UTF-8
exits non-zero with "Illegal byte sequence" when its input contains bytes
that are not valid UTF-8 start sequences (e.g. lone continuation bytes 0x80–0x9F).

The base64-scan.sh root cause is a known bash pitfall: the assignment
  `local printable_count=$(... | tr -cd '[:print:]' | ...)`
uses `local` on the same line, which always returns exit 0, masking the tr
failure. Result: tr errors surface only on stderr; the scan exits 0 with
incomplete coverage (false-clean signal).

Two new tests FAIL on origin/main:
  - "scans non-UTF8 file containing a b64 blob without emitting Illegal byte sequence"
  - "dir scan with non-UTF8 files under non-C locale completes cleanly within 30s"

Fixtures in tests/fixtures/base64-locale/:
  utf8-with-injection.md       — UTF-8 + base64-encoded injection (positive control)
  non-utf8-with-b64blob.bin    — raw 0x80-0x9F bytes + b64 blob that decodes to
                                 binary (this is the reproducer that triggers tr error)
  mixed-encoding.txt           — valid UTF-8 + lone continuation bytes
  clean-text.md                — negative control (must not be flagged)

Test helpers use spawnSync (not execFileSync) so stderr is captured even on
exit 0 — execFileSync only surfaces stderr via the thrown error on non-zero exit.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(116): locale-safe base64-scan with portable timeout and partial-scan signaling

Root cause: BSD tr(1) on macOS rejects input bytes that are not valid UTF-8
start sequences with "Illegal byte sequence" when LC_CTYPE is set to any
UTF-8 locale (e.g. en_US.UTF-8). Empirically verified on macOS 26.5 using
`man tr` (ENVIRONMENT section) and direct testing:
  printf '\x80\x81hello' | LC_ALL=en_US.UTF-8 tr -cd '[:print:]'
  → tr: Illegal byte sequence (exit 1)

The error is silently masked because base64-scan.sh uses `local` on the same
line as the tr assignment. Bash's `local` built-in always returns 0 regardless
of the subshell's exit code — so the tr failure never propagates under
`set -euo pipefail`. Result: the script exits 0 with truncated printable_count,
causing binary-decoded blobs to be skipped (false-clean, security gap).

Fix: `export LC_ALL=C` at script level (line 33).
  - LC_ALL=C forces the POSIX C locale throughout: tr treats every byte 0x00–0xFF
    as a valid character, never rejects high bytes.
  - Safe for all script operations: all injection patterns are ASCII, grep POSIX
    classes ([:space:], [:print:]) behave correctly in C locale, base64 -d is
    locale-independent.
  - Script-level export is appropriate because all operations in this script are
    byte-level; no multi-byte character handling is needed.

Additional hardening:
  - MAX_LINE_BYTES=1048576 guard in extract_and_check_blobs: lines longer than
    1 MiB are skipped with an explicit "partial scan" warning to stderr. This
    bounds grep -oE cost on pathological inputs (minified JS, single-line binary
    blobs) and satisfies the "partial-scan failure signaling" requirement.
  - Portable run_with_timeout + is_timeout_exit: probes for GNU timeout,
    gtimeout (homebrew), and falls back to perl alarm(N)+exec. Defined for
    future use guarding external sub-commands. Verified: no timeout binary on
    this macOS host, perl alarm fallback works correctly (exit 142 on SIGALRM).

Test-rigor fixes applied per test-rigor skill review:
  - Fixture validity check: assert `isInvalidUtf8` (round-trip length difference)
    rather than checking for a specific byte range — the property that matters is
    "file is not valid UTF-8", not "file has bytes in 0x80–0x9F".
  - FAIL assertions: assert `FAIL: ${INJECTION_FIXTURE}` (specific filepath) not
    `result.stdout.includes('FAIL')` — rules out false-positives on other fixtures.
  - Test name: renamed "mixed-encoding file does not cause scan to abort or hang"
    to accurately describe what is tested (no extractable blobs → exits clean).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(116): fix shellcheck warnings in base64-scan.sh

Address SC2034 (unused variables) and SC2329 (functions never invoked)
warnings flagged by shellcheck after the locale-hardening changes.

SC2034 fixes (pre-existing):
  - Remove unused SCRIPT_DIR variable (set but never referenced)
  - Remove unused printable_ratio local (declared but no assignment or use)

SC2329 fixes (new functions from this PR):
  - Add shellcheck disable=SC2329 annotations on run_with_timeout,
    _init_timeout_cmd, and is_timeout_exit — these are intentionally
    defined as infrastructure helpers, not called from the main loop.
    The line-length guard (MAX_LINE_BYTES) is the primary runtime
    protection; the timeout helpers are available for future use.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(#116): exclude scanner fixtures from base64-scan diff mode

Add tests/fixtures/* to should_skip_file() so deliberate prompt-injection
samples in scanner fixture directories are never flagged in CI diff-mode.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-05-23 10:14:48 -04:00
Tom Boucher
feec5a37a2 ci(security): add prompt injection, base64, and secret scanning 
Add CI security pipeline to catch prompt injection attacks, base64-obfuscated
payloads, leaked secrets, and .planning/ directory commits in PRs.

This is critical for get-shit-done because the entire codebase is markdown
prompts — a prompt injection in a workflow file IS the attack surface.

New files:
- scripts/prompt-injection-scan.sh: scans for instruction override, role
  manipulation, system boundary injection, DAN/jailbreak, and tool call
  injection patterns in changed files
- scripts/base64-scan.sh: extracts base64 blobs >= 40 chars, decodes them,
  and checks decoded content against injection patterns (skips data URIs
  and binary content)
- scripts/secret-scan.sh: detects AWS keys, OpenAI/Anthropic keys, GitHub
  PATs, Stripe keys, private key headers, and generic credential patterns
- .github/workflows/security-scan.yml: runs all three scans plus a
  .planning/ directory check on every PR
- .base64scanignore / .secretscanignore: per-repo false positive allowlists
- tests/security-scan.test.cjs: 51 tests covering script existence,
  pattern matching, false positive avoidance, and workflow structure

All scripts support --diff (CI), --file, and --dir modes. Cross-platform
(macOS + Linux). SHA-pinned actions. Environment variables used for
github context in run blocks (no direct interpolation).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-24 13:23:51 -04:00