Merge pull request #5863 from vrothberg/v2-fix-rmi

podman rmi: refactor logic

1 files changed, 61 insertions, 0 deletions

diff --git a/pkg/domain/entities/events.go b/pkg/domain/entities/events.go
new file mode 100644
index 000000000..8861be158
--- /dev/null
+++ b/pkg/domain/entities/events.go
@@ -0,0 +1,61 @@
+package entities
+
+import (
+	"strconv"
+	"time"
+
+	libpodEvents "github.com/containers/libpod/libpod/events"
+	dockerEvents "github.com/docker/docker/api/types/events"
+)
+
+// Event combines various event-related data such as time, event type, status
+// and more.
+type Event struct {
+	// TODO: it would be nice to have full control over the types at some
+	// point and fork such Docker types.
+	dockerEvents.Message
+}
+
+// ConvertToLibpodEvent converts an entities event to a libpod one.
+func ConvertToLibpodEvent(e Event) *libpodEvents.Event {
+	exitCode, err := strconv.Atoi(e.Actor.Attributes["containerExitCode"])
+	if err != nil {
+		return nil
+	}
+	status, err := libpodEvents.StringToStatus(e.Action)
+	if err != nil {
+		return nil
+	}
+	t, err := libpodEvents.StringToType(e.Type)
+	if err != nil {
+		return nil
+	}
+	return &libpodEvents.Event{
+		ContainerExitCode: exitCode,
+		ID:                e.Actor.ID,
+		Image:             e.Actor.Attributes["image"],
+		Name:              e.Actor.Attributes["name"],
+		Status:            status,
+		Time:              time.Unix(e.Time, e.TimeNano),
+		Type:              t,
+	}
+}
+
+// ConvertToEntitiesEvent converts a libpod event to an entities one.
+func ConvertToEntitiesEvent(e libpodEvents.Event) *Event {
+	return &Event{dockerEvents.Message{
+		Type:   e.Type.String(),
+		Action: e.Status.String(),
+		Actor: dockerEvents.Actor{
+			ID: e.ID,
+			Attributes: map[string]string{
+				"image":             e.Image,
+				"name":              e.Name,
+				"containerExitCode": strconv.Itoa(e.ContainerExitCode),
+			},
+		},
+		Scope:    "local",
+		Time:     e.Time.Unix(),
+		TimeNano: e.Time.UnixNano(),
+	}}
+}