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list.go
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list.go
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package volumes
import (
"context"
"fmt"
"strconv"
"github.com/dustin/go-humanize"
"github.com/spf13/cobra"
"github.com/superfly/flyctl/iostreams"
"github.com/superfly/flyctl/client"
"github.com/superfly/flyctl/internal/app"
"github.com/superfly/flyctl/internal/command"
"github.com/superfly/flyctl/internal/config"
"github.com/superfly/flyctl/internal/flag"
"github.com/superfly/flyctl/internal/render"
)
func newList() *cobra.Command {
const (
long = "List all the volumes associated with this application."
short = "List the volumes for app"
)
cmd := command.New("list", short, long, runList,
command.RequireSession,
command.RequireAppName,
)
flag.Add(cmd,
flag.App(),
flag.AppConfig(),
)
return cmd
}
func runList(ctx context.Context) error {
cfg := config.FromContext(ctx)
client := client.FromContext(ctx).API()
appName := app.NameFromContext(ctx)
volumes, err := client.GetVolumes(ctx, appName)
if err != nil {
return fmt.Errorf("failed retrieving volumes: %w", err)
}
out := iostreams.FromContext(ctx).Out
if cfg.JSONOutput {
return render.JSON(out, volumes)
}
rows := make([][]string, 0, len(volumes))
for _, volume := range volumes {
var attachedAllocID string
if volume.AttachedAllocation != nil {
attachedAllocID = volume.AttachedAllocation.IDShort
if volume.AttachedAllocation.TaskName != "app" {
attachedAllocID = fmt.Sprintf("%s (%s)", volume.AttachedAllocation.IDShort, volume.AttachedAllocation.TaskName)
}
}
rows = append(rows, []string{
volume.ID,
volume.State,
volume.Name,
strconv.Itoa(volume.SizeGb) + "GB",
volume.Region,
volume.Host.ID,
attachedAllocID,
humanize.Time(volume.CreatedAt),
})
}
return render.Table(out, "", rows, "ID", "State", "Name", "Size", "Region", "Zone", "Attached VM", "Created At")
}