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droplets_command.go
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/
droplets_command.go
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package v7
import (
"fmt"
"strings"
"time"
"code.cloudfoundry.org/cli/command/flag"
"code.cloudfoundry.org/cli/util/ui"
)
type DropletsCommand struct {
BaseCommand
RequiredArgs flag.AppName `positional-args:"yes"`
usage interface{} `usage:"CF_NAME droplets APP_NAME"`
relatedCommands interface{} `related_commands:"set-droplet, create-package, packages, app, push"`
}
func (cmd DropletsCommand) Execute(args []string) error {
err := cmd.SharedActor.CheckTarget(true, true)
if err != nil {
return err
}
user, err := cmd.Config.CurrentUser()
if err != nil {
return err
}
cmd.UI.DisplayTextWithFlavor("Getting droplets of app {{.AppName}} in org {{.CurrentOrg}} / space {{.CurrentSpace}} as {{.CurrentUser}}...", map[string]interface{}{
"AppName": cmd.RequiredArgs.AppName,
"CurrentSpace": cmd.Config.TargetedSpace().Name,
"CurrentOrg": cmd.Config.TargetedOrganization().Name,
"CurrentUser": user.Name,
})
cmd.UI.DisplayNewline()
droplets, warnings, err := cmd.Actor.GetApplicationDroplets(cmd.RequiredArgs.AppName, cmd.Config.TargetedSpace().GUID)
cmd.UI.DisplayWarnings(warnings)
if err != nil {
return err
}
if len(droplets) == 0 {
cmd.UI.DisplayText("No droplets found")
return nil
}
table := [][]string{
{
cmd.UI.TranslateText("guid"),
cmd.UI.TranslateText("state"),
cmd.UI.TranslateText("created"),
},
}
for _, droplet := range droplets {
t, err := time.Parse(time.RFC3339, droplet.CreatedAt)
if err != nil {
return err
}
dropletGUID := droplet.GUID
if droplet.IsCurrent {
dropletGUID = fmt.Sprintf(`%s (current)`, dropletGUID)
}
table = append(table, []string{
dropletGUID,
cmd.UI.TranslateText(strings.ToLower(string(droplet.State))),
cmd.UI.UserFriendlyDate(t),
})
}
cmd.UI.DisplayTableWithHeader("", table, ui.DefaultTableSpacePadding)
return nil
}