Struct DaemonConfig 

#[non_exhaustive]
pub struct DaemonConfig {
    pub daemon: DaemonSection,
    pub whistle: WhistleSection,
    pub style: StyleSection,
    pub interpreters: BTreeMap<String, String>,
    pub dog: BTreeMap<String, Table>,
}

Parsed daemon configuration with raw per-dog sections.

Dog sections stay untyped here: each dog deserializes its own [dog.<name>] table, so dog config schemas live with the dog code.

#[non_exhaustive] guards against a breaking struct literal as this type grows sections, but is not a validation gate: its pub fields can still be mutated after Self::load/Self::load_layered validate, and shep-core cannot detect that.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

daemon: DaemonSection

The [daemon] section

whistle: WhistleSection

The [whistle] section

style: StyleSection

The [style] section

interpreters: BTreeMap<String, String>

The [interpreters] section: a script extension (no leading dot, "js" not ".js") mapped to the interpreter that runs it.

Read by the CLI only, before a request reaches the wire: target resolution folds a match into an app’s own AppConfig::interpreter only when that field is unset, and --interpreter on the command line outranks both. The daemon itself never reads this field.

Declared here, like StyleSection, so RawDaemonConfig’s deny_unknown_fields does not turn an unrecognized [interpreters] section into a hard parse error on every boot.

dog: BTreeMap<String, Table>

Raw [dog.<name>] sections keyed by dog name

Implementations

impl DaemonConfig

pub fn load( file_source: Option<&str>, env: &dyn Fn(&str) -> Option<String>, ) -> Result<Self, DaemonConfigError>

Builds config from optional file source + environment overrides.

file < env, validated. Equivalent to Self::load_layered with an empty DaemonOverrides.

Errors

• DaemonConfigError::Toml: the file source is invalid TOML.
• DaemonConfigError::BadEnvValue: a SHEP_* value is not parseable.
• DaemonConfigError::BelowMinimum: the effective max_cron_sleep is below the floor.

pub fn load_layered( file_source: Option<&str>, env: &dyn Fn(&str) -> Option<String>, overrides: &DaemonOverrides, ) -> Result<Self, DaemonConfigError>

Builds config from optional file source + environment + CLI-flag overrides.

file < env < flags (spec §5), validated exactly once, at the end, so a later layer can rescue a value an earlier one would reject.

Errors

• DaemonConfigError::Toml: the file source is invalid TOML.
• DaemonConfigError::BadEnvValue: a SHEP_* value is not parseable.
• DaemonConfigError::BelowMinimum: the effective max_cron_sleep is below the floor.

Trait Implementations

impl Clone for DaemonConfig

fn clone(&self) -> DaemonConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DaemonConfig

Redacts dog: only the table count is printed.

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

Formats the value using the given formatter.

impl Default for DaemonConfig

fn default() -> DaemonConfig

Returns the “default value” for a type.

impl PartialEq for DaemonConfig

fn eq(&self, other: &DaemonConfig) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for DaemonConfig