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events_command.go
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events_command.go
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package v7
import (
"code.cloudfoundry.org/cli/actor/sharedaction"
"code.cloudfoundry.org/cli/actor/v7action"
"code.cloudfoundry.org/cli/command"
"code.cloudfoundry.org/cli/command/flag"
"code.cloudfoundry.org/cli/command/v7/shared"
"code.cloudfoundry.org/cli/util/ui"
"code.cloudfoundry.org/clock"
)
//go:generate counterfeiter . EventsActor
type EventsActor interface {
GetRecentEventsByApplicationNameAndSpace(appName string, spaceGUID string) ([]v7action.Event, v7action.Warnings, error)
}
type EventsCommand struct {
RequiredArgs flag.AppName `positional-args:"yes"`
usage interface{} `usage:"CF_NAME events APP_NAME"`
relatedCommands interface{} `related_commands:"app, logs, map-route, unmap-route"`
UI command.UI
Config command.Config
SharedActor command.SharedActor
Actor EventsActor
}
func (cmd *EventsCommand) Setup(config command.Config, ui command.UI) error {
cmd.UI = ui
cmd.Config = config
cmd.SharedActor = sharedaction.NewActor(config)
ccClient, _, err := shared.GetNewClientsAndConnectToCF(config, ui, "")
if err != nil {
return err
}
cmd.Actor = v7action.NewActor(ccClient, config, nil, nil, clock.NewClock())
return nil
}
func (cmd EventsCommand) Execute(_ []string) error {
err := cmd.SharedActor.CheckTarget(true, true)
if err != nil {
return err
}
user, err := cmd.Config.CurrentUser()
if err != nil {
return err
}
appName := cmd.RequiredArgs.AppName
cmd.UI.DisplayTextWithFlavor("Getting events for app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...", map[string]interface{}{
"AppName": appName,
"OrgName": cmd.Config.TargetedOrganization().Name,
"SpaceName": cmd.Config.TargetedSpace().Name,
"Username": user.Name,
})
events, warnings, err := cmd.Actor.GetRecentEventsByApplicationNameAndSpace(
appName,
cmd.Config.TargetedSpace().GUID,
)
cmd.UI.DisplayWarningsV7(warnings)
if err != nil {
return err
}
if len(events) == 0 {
cmd.UI.DisplayText("No events found.")
}
table := [][]string{
{
cmd.UI.TranslateText("time"),
cmd.UI.TranslateText("event"),
cmd.UI.TranslateText("actor"),
cmd.UI.TranslateText("description"),
},
}
for _, event := range events {
table = append(table, []string{
event.Time.Local().Format("2006-01-02T15:04:05.00-0700"),
event.Type,
event.ActorName,
event.Description,
})
}
cmd.UI.DisplayTableWithHeader("", table, ui.DefaultTableSpacePadding)
return nil
}