forked from solo-io/unik
/
instances.go
41 lines (36 loc) · 879 Bytes
/
instances.go
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package cmd
import (
"os"
"github.com/Sirupsen/logrus"
"github.com/spf13/cobra"
"github.com/emc-advanced-dev/unik/pkg/client"
)
var psCmd = &cobra.Command{
Use: "instances",
Aliases: []string{"ps"},
Short: "List pending/running/stopped unik instances",
Long: `Lists all unik-managed instances across providers.`,
Run: func(cmd *cobra.Command, args []string) {
if err := func() error {
if err := readClientConfig(); err != nil {
return err
}
if host == "" {
host = clientConfig.Host
}
logrus.WithField("host", host).Info("listing instances")
instances, err := client.UnikClient(host).Instances().All()
if err != nil {
return err
}
printInstances(instances...)
return nil
}(); err != nil {
logrus.Errorf("failed listing instances: %v", err)
os.Exit(-1)
}
},
}
func init() {
RootCmd.AddCommand(psCmd)
}