Files
gstack/scripts/detect-bump.ts
garrytanandcapy-ai[bot] 660484ee99 security: isolate every gstack Bun entry point from the audited checkout's .env and bunfig.toml
Bun auto-loads .env, .env.local and .env.<NODE_ENV> from its cwd and runs a
cwd bunfig.toml preload before the program starts. gstack runs inside the repo
it audits, so a committed .env could steer state roots, the claude binary or
spend caps, and a bunfig preload ran arbitrary code in every bin and hook.

Every bun shebang, shell and skill caller, TypeScript spawn and compiled build
now disables both (--no-env-file --config=/dev/null, bunIsolationArgs(),
--no-compile-autoload-dotenv/bunfig), with a ratchet and hostile-fixture
regressions.

Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>
2026-10-19 20:48:49 +00:00

32 lines
1.2 KiB
TypeScript

#!/usr/bin/env -S bun --no-env-file --config=/dev/null
// detect-bump — crude heuristic for picking a bump level from a VERSION pair.
// Used by CI's version-gate job to re-run the util with the "same" level that
// /ship used, without needing persisted bump-intent.
//
// Input: two VERSION strings via argv: current (base) and target (branch).
// Output: a single word: major|minor|patch|micro
//
// Heuristic: compare slot-by-slot. The first slot that differs IS the level.
// If nothing differs (shouldn't happen when called by CI gate — the whole point
// is the branch bumped VERSION), default to "patch".
function detect(a: string, b: string): string {
const pa = a.trim().match(/^(\d+)\.(\d+)\.(\d+)\.(\d+)$/);
const pb = b.trim().match(/^(\d+)\.(\d+)\.(\d+)\.(\d+)$/);
if (!pa || !pb) return "patch";
const [, a1, a2, a3, a4] = pa;
const [, b1, b2, b3, b4] = pb;
if (a1 !== b1) return "major";
if (a2 !== b2) return "minor";
if (a3 !== b3) return "patch";
if (a4 !== b4) return "micro";
return "patch";
}
const [, , base, target] = process.argv;
if (!base || !target) {
console.error("Usage: detect-bump <base-version> <branch-version>");
process.exit(2);
}
console.log(detect(base, target));