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WorkerCa

zlayer_secrets

Struct WorkerCa 

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pub struct WorkerCa { /* private fields */ }
Expand description

Worker certificate authority.

Holds the CA keypair + cert in memory after load/generate. Persisted to disk so the CA identity survives daemon restarts.

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impl WorkerCa

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pub fn load_or_generate(base_dir: impl AsRef<Path>) -> Result<Self>

Load the worker CA from base_dir, generating one if absent.

§Errors

Returns SecretsError::Storage on I/O failure and SecretsError::Encryption on malformed on-disk PEM or rcgen errors.

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pub fn ca_cert_der(&self) -> Vec<u8> ⓘ

Return the CA certificate in DER encoding for inclusion in the gRPC RegisterResponse.ca_chain_der.

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pub fn ca_cert_pem(&self) -> String

Return the CA certificate in PEM (for human readers / debug).

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pub fn sign_csr_der( &self, csr_der: &[u8], common_name: &str, validity: Duration, ) -> Result<Vec<u8>>

Sign a worker-submitted CSR. Returns the leaf cert in DER.

§Errors

Returns SecretsError::Encryption if the CSR is malformed, uses an unsupported key type, or signing fails.

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pub fn base_dir(&self) -> &Path

Base directory where the CA files live.

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impl Debug for WorkerCa

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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