manager events: Spawned/Rebuilt/Killed/Destroyed + start button

hive-sh4re/src/lib.rs

@@ -196,8 +196,8 @@ pub const SYSTEM_SENDER: &str = "system";
 #[derive(Debug, Clone, Serialize, Deserialize)]
 #[serde(tag = "event", rename_all = "snake_case")]
 pub enum HelperEvent {
-    /// An approval was approved or denied; if approved, the rebuild has
-    /// already run (status = Approved on success, Failed on error).
+    /// An approval was approved/denied/failed; if approved, the underlying
+    /// action (rebuild or spawn) has already run by the time this lands.
     ApprovalResolved {
         id: i64,
         agent: String,
@@ -206,6 +206,28 @@ pub enum HelperEvent {
         #[serde(default, skip_serializing_if = "Option::is_none")]
         note: Option<String>,
     },
+    /// A new container was spawned (post-approval or via the admin CLI
+    /// bypass path). `ok=false` means the spawn failed.
+    Spawned {
+        agent: String,
+        ok: bool,
+        #[serde(default, skip_serializing_if = "Option::is_none")]
+        note: Option<String>,
+    },
+    /// A container was rebuilt (auto-update on flake rev change, or a
+    /// manual rebuild from CLI/dashboard).
+    Rebuilt {
+        agent: String,
+        ok: bool,
+        #[serde(default, skip_serializing_if = "Option::is_none")]
+        note: Option<String>,
+    },
+    /// A sub-agent's container was stopped (the systemd unit is down;
+    /// persistent state is unchanged).
+    Killed { agent: String },
+    /// A sub-agent's container was torn down (container removed; state
+    /// dirs preserved per `destroy` semantics).
+    Destroyed { agent: String },
 }
 
 /// Requests on the manager socket. Manager has the agent surface (send/recv)