Struct HaConfig 

pub struct HaConfig {
    pub backend: HaBackend,
    pub endpoints: Vec<String>,
    pub password: Option<String>,
    pub tls: bool,
    pub prefix: String,
    pub leader: LeaderConfig,
    pub rate_limit: DistributedRateLimitConfig,
    pub audit_replication: AuditReplicationConfig,
}

Configuration for high availability mode.

Fields

backend: HaBackend

Backend: “redis” or “etcd”

endpoints: Vec<String>

Connection URL(s).

• Redis: “redis://localhost:6379” or “redis+sentinel://host:26379/mymaster”
• Etcd: “http://localhost:2379” (comma-separated for cluster)

password: Option<String>

Password for backend authentication

tls: bool

TLS enabled

prefix: String

Key prefix for all HA keys (default: “audex:”)

leader: LeaderConfig

Leader election configuration

rate_limit: DistributedRateLimitConfig

Distributed rate limiting configuration

audit_replication: AuditReplicationConfig

Audit replication configuration

Implementations

impl HaConfig

pub fn resolve_password(&self) -> Option<String>

Return the backend password, preferring the AUDEX_HA_PASSWORD environment variable over the config file value.

Security note (R3-L15)

Storing a plaintext password in the config file is discouraged. Set the AUDEX_HA_PASSWORD environment variable instead; it takes precedence over the password field in the config so that secrets can be injected at runtime (e.g. via a secrets manager or container environment) without persisting them on disk.

Trait Implementations

impl Clone for HaConfig

fn clone(&self) -> HaConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for HaConfig

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

Formats the value using the given formatter.

impl Default for HaConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for HaConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for HaConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.