policy_bundle

Module: authority_client::policy_bundle

Contents

Structs

• CedarBundleParser - Production [BundleParser] that builds a [CedarPolicyEvaluator]
• PolicyBundleTask - Server-streaming task for policy bundle updates.

Traits

• BundleParser - Parses policy bundle bytes into a policy evaluator snapshot.

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firma_sidecar::authority_client::policy_bundle::BundleParser

Trait

Parses policy bundle bytes into a policy evaluator snapshot.

Methods:

• parse: Parse a bundle into an evaluator, seeded with the bundle’s TTL

firma_sidecar::authority_client::policy_bundle::CedarBundleParser

Struct

Production [BundleParser] that builds a [CedarPolicyEvaluator] from the bundle bytes pushed by the Authority.

Unit Struct

Trait Implementations:

• BundleParser
  • fn parse(self: &Self, policies: &[u8], entity_schema: &[u8], ttl_seconds: u32, version: &str) -> Result<Box<dyn PolicyEvaluation>, String>
• Debug
  • fn fmt(self: &Self, f: & mut $crate::fmt::Formatter) -> $crate::fmt::Result
• Default
  • fn default() -> CedarBundleParser

firma_sidecar::authority_client::policy_bundle::PolicyBundleTask

Struct

Server-streaming task for policy bundle updates.

Fields:

• channel: tonic::transport::Channel - Shared Authority channel.
• swappable: std::sync::Arc<crate::authority_client::swappable_policy::SwappablePolicyEvaluation> - Swappable evaluator read by Stage 2.
• readiness: std::sync::Arc<crate::authority_client::readiness::ReadinessFlag> - Readiness writer.
• backoff: crate::authority_client::backoff::ExponentialBackoff - Reconnect backoff.
• cancel: tokio_util::sync::CancellationToken - Shutdown token.
• bundle_parser: std::sync::Arc<dyn BundleParser> - Bundle parser.

Methods:

• fn run(self: Self) - Run the stream loop until cancelled.