fix(auth): handle PermissionError on workload certificates to avoid startup hang and crash - #17568

Merged

nbayati merged 5 commits into

googleapis:mainfrom

nbayati:fix/auth-mtls-permission-denied

Jul 2, 2026

Commits on Jul 1, 2026

fix(auth): handle PermissionError on workload certificates to avoid startup hang and crash
nbayati
committed
2353ba2
fix(auth): restrict certificate readiness check to regular files
nbayati
committed
f7628dd
test(auth): mock os.path.exists locally to avoid test runner side effects
nbayati
committed
2f8f2bb
fix(auth): fallback to unbound tokens on certificate permission or read errors
nbayati
committed
c9ecbd2
fix(auth): change OSError to PermissionError and use warnings.warn
nbayati
committed
51b41f3