fix: report errors to Equinix Metal event API

This provides more detailed event for better error analysis.

Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>

internal/app/machined/pkg/runtime/v1alpha1/platform/platform.go

@@ -39,6 +39,7 @@ import (
 type Event struct {
 	Type    string
 	Message string
+	Error   error
 }
 
 // nb: these events currently map to those expected by
@@ -133,10 +134,16 @@ func newPlatform(platform string) (p runtime.Platform, err error) {
 func FireEvent(ctx context.Context, p runtime.Platform, e Event) {
 	switch platType := p.(type) {
 	case *equinixmetal.EquinixMetal:
-		eventErr := platType.FireEvent(ctx, equinixmetal.Event{
+		emEvent := equinixmetal.Event{
 			Type:    e.Type,
 			Message: e.Message,
-		})
+		}
+
+		if e.Error != nil {
+			emEvent.Message = fmt.Sprintf("%s: %s", e.Message, e.Error)
+		}
+
+		eventErr := platType.FireEvent(ctx, emEvent)
 
 		if eventErr != nil {
 			log.Printf("failed sending event: %s", eventErr)

internal/app/machined/pkg/runtime/v1alpha1/v1alpha1_sequencer_tasks.go

@@ -515,6 +515,7 @@ func LoadConfig(seq runtime.Sequence, data interface{}) (runtime.TaskExecutionFu
 					platform.Event{
 						Type:    platform.EventTypeFailure,
 						Message: "Error fetching Talos machine config.",
+						Error:   e,
 					},
 				)
 
@@ -535,6 +536,7 @@ func LoadConfig(seq runtime.Sequence, data interface{}) (runtime.TaskExecutionFu
 					platform.Event{
 						Type:    platform.EventTypeFailure,
 						Message: "Error loading and validating Talos machine config.",
+						Error:   e,
 					},
 				)
 
@@ -1927,6 +1929,7 @@ func Install(seq runtime.Sequence, data interface{}) (runtime.TaskExecutionFunc,
 					platform.Event{
 						Type:    platform.EventTypeFailure,
 						Message: "Talos install failed.",
+						Error:   err,
 					},
 				)
 
@@ -1967,7 +1970,8 @@ func Install(seq runtime.Sequence, data interface{}) (runtime.TaskExecutionFunc,
 					r.State().Platform(),
 					platform.Event{
 						Type:    platform.EventTypeFailure,
-						Message: "Talos install failed.",
+						Message: "Talos staged upgrade failed.",
+						Error:   err,
 					},
 				)