controller: turn an archetype agent into a custom one

swarm-wire/src/hive_status.rs

@@ -12,6 +12,12 @@
 /// this.
 pub const TOLERANT_PERMISSIONS: &str = "tolerant-permissions";
 
+/// A hive lists this when it builds a custom agent from `internal/meta` alone
+/// and keeps no checkout of its config: no `applied` or `proposed` repo and no
+/// config mount in the container. swarm-controller turns an archetype agent
+/// into a custom one only on a hive that advertises it.
+pub const NO_CONFIG_CHECKOUT: &str = "no-config-checkout";
+
 /// The part of a hive's status snapshot this module describes.
 #[derive(Debug, Clone, Default, PartialEq, Eq, serde::Serialize, serde::Deserialize)]
 pub struct Capabilities {