github.com/mook-as/cf-cli@v7.0.0-beta.28.0.20200120190804-b91c115fae48+incompatible/command/v7/restart_app_instance_command.go (about)

     1  package v7
     2  
     3  import (
     4  	"code.cloudfoundry.org/cli/actor/sharedaction"
     5  	"code.cloudfoundry.org/cli/actor/v7action"
     6  	"code.cloudfoundry.org/cli/command"
     7  	"code.cloudfoundry.org/cli/command/flag"
     8  	"code.cloudfoundry.org/cli/command/v7/shared"
     9  	"code.cloudfoundry.org/clock"
    10  )
    11  
    12  //go:generate counterfeiter . RestartAppInstanceActor
    13  
    14  type RestartAppInstanceActor interface {
    15  	DeleteInstanceByApplicationNameSpaceProcessTypeAndIndex(appName string, spaceGUID string, processType string, instanceIndex int) (v7action.Warnings, error)
    16  }
    17  
    18  type RestartAppInstanceCommand struct {
    19  	RequiredArgs    flag.AppInstance `positional-args:"yes"`
    20  	ProcessType     string           `long:"process" default:"web" description:"Process to restart"`
    21  	usage           interface{}      `usage:"CF_NAME restart-app-instance APP_NAME INDEX [--process PROCESS]"`
    22  	relatedCommands interface{}      `related_commands:"restart"`
    23  
    24  	UI          command.UI
    25  	Config      command.Config
    26  	SharedActor command.SharedActor
    27  	Actor       RestartAppInstanceActor
    28  }
    29  
    30  func (cmd *RestartAppInstanceCommand) Setup(config command.Config, ui command.UI) error {
    31  	cmd.UI = ui
    32  	cmd.Config = config
    33  	cmd.SharedActor = sharedaction.NewActor(config)
    34  
    35  	ccClient, _, err := shared.GetNewClientsAndConnectToCF(config, ui, "")
    36  	if err != nil {
    37  		return err
    38  	}
    39  	cmd.Actor = v7action.NewActor(ccClient, config, nil, nil, clock.NewClock())
    40  
    41  	return nil
    42  }
    43  
    44  func (cmd RestartAppInstanceCommand) Execute(args []string) error {
    45  	err := cmd.SharedActor.CheckTarget(true, true)
    46  	if err != nil {
    47  		return err
    48  	}
    49  
    50  	user, err := cmd.Config.CurrentUser()
    51  	if err != nil {
    52  		return err
    53  	}
    54  
    55  	cmd.UI.DisplayTextWithFlavor("Restarting instance {{.InstanceIndex}} of process {{.ProcessType}} of app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...", map[string]interface{}{
    56  		"InstanceIndex": cmd.RequiredArgs.Index,
    57  		"ProcessType":   cmd.ProcessType,
    58  		"AppName":       cmd.RequiredArgs.AppName,
    59  		"Username":      user.Name,
    60  		"OrgName":       cmd.Config.TargetedOrganization().Name,
    61  		"SpaceName":     cmd.Config.TargetedSpace().Name,
    62  	})
    63  
    64  	warnings, err := cmd.Actor.DeleteInstanceByApplicationNameSpaceProcessTypeAndIndex(cmd.RequiredArgs.AppName, cmd.Config.TargetedSpace().GUID, cmd.ProcessType, cmd.RequiredArgs.Index)
    65  	cmd.UI.DisplayWarnings(warnings)
    66  	if err != nil {
    67  		return err
    68  	}
    69  
    70  	cmd.UI.DisplayOK()
    71  	return nil
    72  }