Struct CoreConfig 

pub struct CoreConfig {

    pub data_dir: PathBuf,
    pub db_path: PathBuf,
    pub blobs_dir: PathBuf,
    pub default_smtp_port: u16,
    pub http_port: u16,
    pub bind_host: BindHost,
    pub max_message_bytes: u64,
    pub ephemeral_port_range: (u16, u16),
    pub ehlo_hostname: String,
    pub smtp_max_line_bytes: usize,
    pub data_spill_bytes: usize,
    pub ingest_channel_capacity: usize,
    pub tls: TlsConfig,
}

Configuration for the crate::Service.

Fields

data_dir: PathBuf

db_path: PathBuf

blobs_dir: PathBuf

default_smtp_port: u16

http_port: u16

bind_host: BindHost

max_message_bytes: u64

ephemeral_port_range: (u16, u16)

ehlo_hostname: String

EHLO hostname advertised to clients. Defaults to postcrate.local.

smtp_max_line_bytes: usize

SMTP receive line length (RFC 5321 §4.5.3.1.6 is 1000 incl. CRLF).

data_spill_bytes: usize

Threshold above which DATA streams to a tempfile.

ingest_channel_capacity: usize

Bounded queue size between SMTP sessions and the ingest worker.

tls: TlsConfig

STARTTLS configuration. Disabled by default; enabling requires the tls Cargo feature to be active on postcrate-core.

Implementations

impl CoreConfig

pub fn for_data_dir(data_dir: impl Into<PathBuf>) -> Result<Self>

Convenience constructor.

pub fn default_data_dir() -> Result<PathBuf>

Resolve the platform-appropriate default data directory.

Trait Implementations

impl Clone for CoreConfig

fn clone(&self) -> CoreConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CoreConfig

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

Formats the value using the given formatter.