github.com/ablease/cli@v6.37.1-0.20180613014814-3adbb7d7fb19+incompatible/command/v2/restart_command.go (about) 1 package v2 2 3 import ( 4 "code.cloudfoundry.org/cli/actor/sharedaction" 5 "code.cloudfoundry.org/cli/actor/v2action" 6 "code.cloudfoundry.org/cli/command" 7 "code.cloudfoundry.org/cli/command/flag" 8 "code.cloudfoundry.org/cli/command/v2/shared" 9 "github.com/cloudfoundry/noaa/consumer" 10 ) 11 12 //go:generate counterfeiter . RestartActor 13 14 type RestartActor interface { 15 AppActor 16 RestartApplication(app v2action.Application, client v2action.NOAAClient) (<-chan *v2action.LogMessage, <-chan error, <-chan v2action.ApplicationStateChange, <-chan string, <-chan error) 17 } 18 19 type RestartCommand struct { 20 RequiredArgs flag.AppName `positional-args:"yes"` 21 usage interface{} `usage:"CF_NAME restart APP_NAME"` 22 relatedCommands interface{} `related_commands:"restage, restart-app-instance"` 23 envCFStagingTimeout interface{} `environmentName:"CF_STAGING_TIMEOUT" environmentDescription:"Max wait time for buildpack staging, in minutes" environmentDefault:"15"` 24 envCFStartupTimeout interface{} `environmentName:"CF_STARTUP_TIMEOUT" environmentDescription:"Max wait time for app instance startup, in minutes" environmentDefault:"5"` 25 26 UI command.UI 27 Config command.Config 28 SharedActor command.SharedActor 29 Actor RestartActor 30 NOAAClient *consumer.Consumer 31 } 32 33 func (cmd *RestartCommand) Setup(config command.Config, ui command.UI) error { 34 cmd.UI = ui 35 cmd.Config = config 36 cmd.SharedActor = sharedaction.NewActor(config) 37 38 ccClient, uaaClient, err := shared.NewClients(config, ui, true) 39 if err != nil { 40 return err 41 } 42 cmd.Actor = v2action.NewActor(ccClient, uaaClient, config) 43 44 cmd.NOAAClient = shared.NewNOAAClient(ccClient.DopplerEndpoint(), config, uaaClient, ui) 45 46 return nil 47 } 48 49 func (cmd RestartCommand) Execute(args []string) error { 50 err := cmd.SharedActor.CheckTarget(true, true) 51 if err != nil { 52 return err 53 } 54 55 user, err := cmd.Config.CurrentUser() 56 if err != nil { 57 return err 58 } 59 60 cmd.UI.DisplayTextWithFlavor("Restarting app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.CurrentUser}}...", 61 map[string]interface{}{ 62 "AppName": cmd.RequiredArgs.AppName, 63 "OrgName": cmd.Config.TargetedOrganization().Name, 64 "SpaceName": cmd.Config.TargetedSpace().Name, 65 "CurrentUser": user.Name, 66 }) 67 68 app, warnings, err := cmd.Actor.GetApplicationByNameAndSpace(cmd.RequiredArgs.AppName, cmd.Config.TargetedSpace().GUID) 69 cmd.UI.DisplayWarnings(warnings) 70 if err != nil { 71 return err 72 } 73 74 messages, logErrs, appState, apiWarnings, errs := cmd.Actor.RestartApplication(app, cmd.NOAAClient) 75 err = shared.PollStart(cmd.UI, cmd.Config, messages, logErrs, appState, apiWarnings, errs) 76 if err != nil { 77 return err 78 } 79 80 cmd.UI.DisplayNewline() 81 appSummary, warnings, err := cmd.Actor.GetApplicationSummaryByNameAndSpace(cmd.RequiredArgs.AppName, cmd.Config.TargetedSpace().GUID) 82 cmd.UI.DisplayWarnings(warnings) 83 if err != nil { 84 return err 85 } 86 87 shared.DisplayAppSummary(cmd.UI, appSummary, true) 88 89 return nil 90 }