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-rw-r--r--pkg/domain/entities/engine_container.go1
-rw-r--r--pkg/domain/entities/pods.go48
2 files changed, 49 insertions, 0 deletions
diff --git a/pkg/domain/entities/engine_container.go b/pkg/domain/entities/engine_container.go
index 8c5bc3058..502279bcf 100644
--- a/pkg/domain/entities/engine_container.go
+++ b/pkg/domain/entities/engine_container.go
@@ -53,6 +53,7 @@ type ContainerEngine interface {
PodRestart(ctx context.Context, namesOrIds []string, options PodRestartOptions) ([]*PodRestartReport, error)
PodRm(ctx context.Context, namesOrIds []string, options PodRmOptions) ([]*PodRmReport, error)
PodStart(ctx context.Context, namesOrIds []string, options PodStartOptions) ([]*PodStartReport, error)
+ PodStats(ctx context.Context, namesOrIds []string, options PodStatsOptions) ([]*PodStatsReport, error)
PodStop(ctx context.Context, namesOrIds []string, options PodStopOptions) ([]*PodStopReport, error)
PodTop(ctx context.Context, options PodTopOptions) (*StringSliceReport, error)
PodUnpause(ctx context.Context, namesOrIds []string, options PodunpauseOptions) ([]*PodUnpauseReport, error)
diff --git a/pkg/domain/entities/pods.go b/pkg/domain/entities/pods.go
index aa1445a6a..a4896ce4d 100644
--- a/pkg/domain/entities/pods.go
+++ b/pkg/domain/entities/pods.go
@@ -1,6 +1,7 @@
package entities
import (
+ "errors"
"strings"
"time"
@@ -188,3 +189,50 @@ type PodInspectOptions struct {
type PodInspectReport struct {
*define.InspectPodData
}
+
+// PodStatsOptions are options for the pod stats command.
+type PodStatsOptions struct {
+ // All - provide stats for all running pods.
+ All bool
+ // Latest - provide stats for the latest pod.
+ Latest bool
+}
+
+// PodStatsReport includes pod-resource statistics data.
+type PodStatsReport struct {
+ CPU string
+ MemUsage string
+ Mem string
+ NetIO string
+ BlockIO string
+ PIDS string
+ Pod string
+ CID string
+ Name string
+}
+
+// ValidatePodStatsOptions validates the specified slice and options. Allows
+// for sharing code in the front- and the back-end.
+func ValidatePodStatsOptions(args []string, options *PodStatsOptions) error {
+ num := 0
+ if len(args) > 0 {
+ num++
+ }
+ if options.All {
+ num++
+ }
+ if options.Latest {
+ num++
+ }
+ switch num {
+ case 0:
+ // Podman v1 compat: if nothing's specified get all running
+ // pods.
+ options.All = true
+ return nil
+ case 1:
+ return nil
+ default:
+ return errors.New("--all, --latest and arguments cannot be used together")
+ }
+}