Added version command

werf · Dec 25, 2018 · ed7a014 · ed7a014
1 parent e4af9cc
commit ed7a014
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Showing 2 changed files with 14 additions and 0 deletions.
diff --git a/cmd/kubedog/main.go b/cmd/kubedog/main.go
@@ -6,6 +6,7 @@ import (
 	"time"
 
 	"github.com/flant/kubedog/pkg/kube"
+	"github.com/flant/kubedog/pkg/kubedog"
 	"github.com/flant/kubedog/pkg/tracker"
 	"github.com/flant/kubedog/pkg/trackers/follow"
 	"github.com/flant/kubedog/pkg/trackers/rollout"
@@ -62,6 +63,14 @@ func main() {
 	rootCmd.PersistentFlags().IntVarP(&timeoutSeconds, "timeout", "t", -1, "watch timeout in seconds") // default is 0 for follow
 	rootCmd.PersistentFlags().StringVarP(&logsSince, "logs-since", "", "now", "logs newer than a relative duration like 30s, 5m, or 2h")
 
+	versionCmd := &cobra.Command{
+		Use: "version",
+		Run: func(_ *cobra.Command, _ []string) {
+			fmt.Println(kubedog.Version)
+		},
+	}
+	rootCmd.AddCommand(versionCmd)
+
 	followCmd := &cobra.Command{Use: "follow"}
 	rootCmd.AddCommand(followCmd)
 

diff --git a/pkg/kubedog/kubedog.go b/pkg/kubedog/kubedog.go
@@ -0,0 +1,5 @@
+package kubedog
+
+var (
+	Version = "dev"
+)