Struct CommandConfig 

pub struct CommandConfig {
    pub description: Option<String>,
    pub entry: Option<String>,
    pub docker: Option<String>,
    pub ddp: Option<DdpConfig>,
    pub training: Option<TrainingConfig>,
    pub output: Option<OutputConfig>,
    pub commands: BTreeMap<String, CommandSpec>,
    pub arg_name: Option<String>,
    pub schema: Option<Schema>,
}

Sub-command fdl.yaml (e.g., ddp-bench/fdl.yaml).

Identical shape to ProjectConfig but with an executable entry: and optional structured config sections (ddp/training/output) that inline preset commands can override.

Fields

description: Option<String>

entry: Option<String>

docker: Option<String>

Docker compose service name. When set, entry is wrapped in docker compose run --rm <service> bash -c "cd <workdir> && <entry> <args>".

ddp: Option<DdpConfig>

training: Option<TrainingConfig>

output: Option<OutputConfig>

commands: BTreeMap<String, CommandSpec>

Nested commands — inline presets of this config’s entry, standalone run scripts, or path pointers to child fdl.yml files.

arg_name: Option<String>

Help-only placeholder name for the first-positional slot when commands: holds presets. Defaults to “preset”. Pure UX — it does not affect dispatch (presets are always looked up by name). Useful to match domain vocabulary, e.g. arg-name: recipe or arg-name: target.

schema: Option<Schema>

Inline interim schema (before <entry> --fdl-schema is implemented). Drives help rendering, validation, and completions.

Trait Implementations

impl Debug for CommandConfig

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

Formats the value using the given formatter.

impl Default for CommandConfig

fn default() -> CommandConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CommandConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.