Struct ExecSetup 

pub struct ExecSetup {
    pub workdir: PathBuf,
    pub mounts: Vec<Mount>,
    pub python_wasm: Option<PathBuf>,
    pub shell: Shell,
    pub fuel: Fuel,
    pub env_passthrough: Vec<EnvVarName>,
    pub domain: Address,
    pub run: RunId,
    pub policy: PolicyReader,
}

What one run’s execution boundary is made of.

Values that always travel together and are never chosen apart: read out of one frozen configuration, one machine and one dispatch, they reach this tool as one thing rather than as a parameter list nobody can call correctly from memory. policy is the run’s cell (§8-55, §8-62).

Fields

workdir: PathBuf

mounts: Vec<Mount>

python_wasm: Option<PathBuf>

shell: Shell

fuel: Fuel

env_passthrough: Vec<EnvVarName>

The names this building declared its children may inherit, on top of [ENV_ALLOWLIST].

domain: Address

run: RunId

The run this tool serves: a command it hands to the background is owed to this run, and its output reaches no other.

policy: PolicyReader