ci: disable checkout credential persistence in privileged workflows (#1851)

This commit is contained in:
Affaan Mustafa
2026-05-13 01:15:49 -04:00
committed by GitHub
parent 2486732714
commit 209abd403b
5 changed files with 33 additions and 0 deletions

View File

@@ -122,6 +122,21 @@ function run() {
assert.strictEqual(result.status, 0, result.stderr || result.stdout);
})) passed++; else failed++;
if (test('rejects checkout credential persistence in workflows with write permissions', () => {
const result = runValidator({
'unsafe-write-checkout.yml': `name: Unsafe\non:\n workflow_dispatch:\npermissions:\n contents: write\njobs:\n release:\n runs-on: ubuntu-latest\n steps:\n - uses: actions/checkout@v4\n - run: npm ci --ignore-scripts\n`,
});
assert.notStrictEqual(result.status, 0, 'Expected validator to fail on credential-persisting checkout');
assert.match(result.stderr, /write permissions must disable checkout credential persistence/);
})) passed++; else failed++;
if (test('allows checkout with disabled credential persistence in workflows with write permissions', () => {
const result = runValidator({
'safe-write-checkout.yml': `name: Safe\non:\n workflow_dispatch:\npermissions:\n contents: write\njobs:\n release:\n runs-on: ubuntu-latest\n steps:\n - uses: actions/checkout@v4\n with:\n persist-credentials: false\n - run: npm ci --ignore-scripts\n`,
});
assert.strictEqual(result.status, 0, result.stderr || result.stdout);
})) passed++; else failed++;
if (test('rejects actions/cache in workflows with id-token write', () => {
const result = runValidator({
'unsafe-oidc-cache.yml': `name: Unsafe\non:\n push:\npermissions:\n contents: read\n id-token: write\njobs:\n release:\n runs-on: ubuntu-latest\n steps:\n - uses: actions/cache@v5\n with:\n path: ~/.npm\n key: cache\n`,