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https://github.com/gluster/glusterd2.git
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486e23ed22
Added capacity field to volume GET AP response. This is currently returned only for volumes provisioned dynamically and their volume snapshots. The CLI prints the volume capacity in a human friendly format. Signed-off-by: Hari Gowtham <hgowtham@redhat.com>
83 lines
1.9 KiB
Go
83 lines
1.9 KiB
Go
package cmd
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import (
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"fmt"
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"github.com/gluster/glusterd2/pkg/api"
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log "github.com/sirupsen/logrus"
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"github.com/spf13/cobra"
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)
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const (
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snapshotInfoHelpShort = "Get Gluster Snapshot Info"
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)
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var (
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snapshotInfoCmd = &cobra.Command{
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Use: "info <snapname>",
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Short: snapshotInfoHelpShort,
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Args: cobra.ExactArgs(1),
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Run: snapshotInfoCmdRun,
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}
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)
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func init() {
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snapshotCmd.AddCommand(snapshotInfoCmd)
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}
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func snapshotInfoDisplay(snap api.SnapGetResp) {
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vol := &snap.VolInfo
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/*
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data := [][]string{
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{vol.Name, vol.Name},
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{"Snapshot Volume ID:", fmt.Sprintln(vol.ID)},
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{"State:", fmt.Sprintln(vol.State)},
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{"Origin Volume name:", snap.ParentVolName},
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{"Snap Creation Time:", "To Be Added"},
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{"Labels:", "To Be Added"},
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}
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table := tablewriter.NewWriter(os.Stdout)
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table.SetAutoMergeCells(true)
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table.AppendBulk(data)
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table.Render()
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// table.Append([]string{"Snapshot Volume ID:", string(vol.ID)})
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*/
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fmt.Println()
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fmt.Println("Snapshot Name:", vol.Name)
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fmt.Println("Snapshot Volume ID:", vol.ID)
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fmt.Println("State:", vol.State)
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fmt.Println("Origin Volume name:", snap.ParentVolName)
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fmt.Println("Snap Creation Time:", snap.CreatedAt.Format("Mon Jan _2 2006 15:04:05 GMT"))
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if vol.Capacity != 0 {
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fmt.Println("Snapshot Volume Capactiy: ", humanReadable(vol.Capacity))
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}
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fmt.Println("Labels:", "To Be Added")
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fmt.Println("Snapshot Description:", snap.Description)
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fmt.Println()
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return
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}
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func snapshotInfoHandler(cmd *cobra.Command) error {
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var snap api.SnapGetResp
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var err error
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snapname := cmd.Flags().Args()[0]
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snap, err = client.SnapshotInfo(snapname)
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if err != nil {
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return err
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}
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snapshotInfoDisplay(snap)
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return err
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}
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func snapshotInfoCmdRun(cmd *cobra.Command, args []string) {
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if err := snapshotInfoHandler(cmd); err != nil {
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if GlobalFlag.Verbose {
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log.WithError(err).Error("error getting snapshot info")
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}
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failure("Error getting Snapshot info", err, 1)
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}
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}
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