Struct ServerConfig 

pub struct ServerConfig {
    pub bind_addr: SocketAddr,
    pub storage_backend: StorageBackendType,
    pub log_level: String,
    pub audit_file_path: Option<String>,
    pub enable_transit: bool,
    pub lease_scan_interval_secs: u64,
    pub disable_mlock: bool,
    pub spring_oauth: Option<SpringOAuthConfig>,
}

Server configuration.

Fields

bind_addr: SocketAddr

Address to bind the HTTP listener to.

storage_backend: StorageBackendType

Storage backend type.

log_level: String

Log level filter (e.g., info, debug, warn).

audit_file_path: Option<String>

Path to the audit log file (if file audit is enabled).

enable_transit: bool

Whether to enable the default transit engine mount.

lease_scan_interval_secs: u64

Lease expiry scan interval in seconds.

disable_mlock: bool

Whether to skip mlock (for development without root/CAP_IPC_LOCK).

spring_oauth: Option<SpringOAuthConfig>

Spring OAuth configuration (optional — enables “Sign in with Spring”).

Implementations

impl ServerConfig

pub fn from_env() -> Self

Load configuration from environment variables.

Environment variables:

• PORT — port to bind on (Railway convention, binds to 0.0.0.0)
• ZVAULT_BIND_ADDR — full bind address (overrides PORT, default: 127.0.0.1:8200)
• ZVAULT_STORAGE — memory, rocksdb, redb, or postgres (default: memory)
• ZVAULT_STORAGE_PATH — path for persistent backends (default: ./data)
• DATABASE_URL — PostgreSQL connection string (required when ZVAULT_STORAGE=postgres)
• ZVAULT_STORAGE_PATH — path for persistent backends (default: ./data)
• ZVAULT_LOG_LEVEL — log filter (default: info)
• ZVAULT_AUDIT_FILE — path to audit log file (optional)
• ZVAULT_ENABLE_TRANSIT — enable transit engine (default: true)
• ZVAULT_LEASE_SCAN_INTERVAL — seconds between lease scans (default: 60)
• ZVAULT_DISABLE_MLOCK — skip mlockall for dev environments (default: false)

Trait Implementations

impl Clone for ServerConfig

fn clone(&self) -> ServerConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ServerConfig

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

Formats the value using the given formatter.