Config for unreachable machines on dead hosts is incomplete (#93)

machine_types.go

@@ -58,8 +58,12 @@ type Machine struct {
 	Config     *MachineConfig        `json:"config,omitempty"`
 	Events     []*MachineEvent       `json:"events,omitempty"`
 	Checks     []*MachineCheckStatus `json:"checks,omitempty"`
-	HostStatus HostStatus            `json:"host_status,omitempty" enums:"ok,unknown,unreachable"`
 	LeaseNonce string                `json:"nonce,omitempty"`
+	HostStatus HostStatus            `json:"host_status,omitempty" enums:"ok,unknown,unreachable"`
+
+	// When `host_status` isn't "ok", the config can't be fully retrieved and has to be rebuilt from multiple sources
+	// to form an partial configuration, not suitable to clone or recreate the original machine
+	IncompleteConfig *MachineConfig `json:"incomplete_config,omitempty"`
 }
 
 func (m *Machine) FullImageRef() string {