pub fn resolve_auth(require_write: bool) -> Result<(VaultKey, AuthContext)>Expand description
Resolve authentication. Tries in order:
- AUTHY_TOKEN env var (session token, requires AUTHY_KEYFILE for vault decryption)
- AUTHY_KEYFILE env var (master keyfile)
- AUTHY_PASSPHRASE env var (master passphrase)
- Interactive passphrase prompt (only if TTY is available)