Phase2

apps/node-agent/internal/protocol/messages.go

@@ -120,6 +120,31 @@ type ServerStartPayload struct {
 	DesiredGeneration int64 `json:"desiredGeneration"`
 }
 
+// ServerProvisionPayload instructs the agent to create a Minecraft server container.
+type ServerProvisionPayload struct {
+	OperationMeta
+	Edition          string `json:"edition"`
+	SoftwareFamily   string `json:"softwareFamily"`
+	MinecraftVersion string `json:"minecraftVersion"`
+	HostPort         int    `json:"hostPort"`
+	RamMb            int    `json:"ramMb"`
+	DataPath         string `json:"dataPath"`
+	EulaAccepted     bool   `json:"eulaAccepted"`
+}
+
+// ServerStopPayload instructs the agent to stop a running game server.
+type ServerStopPayload struct {
+	OperationMeta
+}
+
+// ServerOperationResultPayload reports the outcome of a lifecycle operation.
+type ServerOperationResultPayload struct {
+	OperationMeta
+	ResultCode   string `json:"resultCode"`
+	ErrorCode    string `json:"errorCode,omitempty"`
+	ErrorMessage string `json:"errorMessage,omitempty"`
+}
+
 // ServerStatePayload reports the observed server state.
 type ServerStatePayload struct {
 	OperationMeta