github.com/cloudfoundry-attic/cli-with-i18n@v6.32.1-0.20171002233121-7401370d3b85+incompatible/command/v3/v3_set_health_check_command.go (about) 1 package v3 2 3 import ( 4 "net/http" 5 6 "code.cloudfoundry.org/cli/actor/sharedaction" 7 "code.cloudfoundry.org/cli/actor/v3action" 8 "code.cloudfoundry.org/cli/api/cloudcontroller/ccerror" 9 "code.cloudfoundry.org/cli/api/cloudcontroller/ccversion" 10 "code.cloudfoundry.org/cli/command" 11 "code.cloudfoundry.org/cli/command/flag" 12 "code.cloudfoundry.org/cli/command/translatableerror" 13 "code.cloudfoundry.org/cli/command/v3/shared" 14 ) 15 16 //go:generate counterfeiter . V3SetHealthCheckActor 17 18 type V3SetHealthCheckActor interface { 19 CloudControllerAPIVersion() string 20 SetApplicationProcessHealthCheckTypeByNameAndSpace(appName string, spaceGUID string, healthCheckType string, httpEndpoint string, processType string) (v3action.Application, v3action.Warnings, error) 21 } 22 23 type V3SetHealthCheckCommand struct { 24 RequiredArgs flag.SetHealthCheckArgs `positional-args:"yes"` 25 HTTPEndpoint string `long:"endpoint" default:"/" description:"Path on the app"` 26 ProcessType string `long:"process" default:"web" description:"App process to update"` 27 usage interface{} `usage:"CF_NAME v3-set-health-check APP_NAME (process | port | http [--endpoint PATH]) [--process PROCESS]\n\nEXAMPLES:\n cf v3-set-health-check worker-app process --process worker\n cf v3-set-health-check my-web-app http --endpoint /foo"` 28 29 UI command.UI 30 Config command.Config 31 SharedActor command.SharedActor 32 Actor V3SetHealthCheckActor 33 } 34 35 func (cmd *V3SetHealthCheckCommand) Setup(config command.Config, ui command.UI) error { 36 cmd.UI = ui 37 cmd.Config = config 38 cmd.SharedActor = sharedaction.NewActor(config) 39 40 ccClient, _, err := shared.NewClients(config, ui, true) 41 if err != nil { 42 if v3Err, ok := err.(ccerror.V3UnexpectedResponseError); ok && v3Err.ResponseCode == http.StatusNotFound { 43 return translatableerror.MinimumAPIVersionNotMetError{MinimumVersion: ccversion.MinVersionV3} 44 } 45 46 return err 47 } 48 cmd.Actor = v3action.NewActor(nil, ccClient, config) 49 50 return nil 51 } 52 53 func (cmd V3SetHealthCheckCommand) Execute(args []string) error { 54 cmd.UI.DisplayText(command.ExperimentalWarning) 55 cmd.UI.DisplayNewline() 56 57 err := command.MinimumAPIVersionCheck(cmd.Actor.CloudControllerAPIVersion(), ccversion.MinVersionV3) 58 if err != nil { 59 return err 60 } 61 62 err = cmd.SharedActor.CheckTarget(cmd.Config, true, true) 63 if err != nil { 64 return shared.HandleError(err) 65 } 66 67 user, err := cmd.Config.CurrentUser() 68 if err != nil { 69 return shared.HandleError(err) 70 } 71 72 cmd.UI.DisplayTextWithFlavor("Updating health check type for app {{.AppName}} process {{.ProcessType}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...", map[string]interface{}{ 73 "AppName": cmd.RequiredArgs.AppName, 74 "ProcessType": cmd.ProcessType, 75 "OrgName": cmd.Config.TargetedOrganization().Name, 76 "SpaceName": cmd.Config.TargetedSpace().Name, 77 "Username": user.Name, 78 }) 79 cmd.UI.DisplayNewline() 80 81 app, warnings, err := cmd.Actor.SetApplicationProcessHealthCheckTypeByNameAndSpace( 82 cmd.RequiredArgs.AppName, 83 cmd.Config.TargetedSpace().GUID, 84 cmd.RequiredArgs.HealthCheck.Type, 85 cmd.HTTPEndpoint, 86 cmd.ProcessType, 87 ) 88 89 cmd.UI.DisplayWarnings(warnings) 90 if err != nil { 91 return shared.HandleError(err) 92 } 93 94 cmd.UI.DisplayOK() 95 96 if app.Started() { 97 cmd.UI.DisplayNewline() 98 cmd.UI.DisplayText("TIP: An app restart is required for the change to take effect.") 99 } 100 101 return nil 102 }