github.com/randomtask1155/cli@v6.41.1-0.20181227003417-a98eed78cbde+incompatible/command/v6/v3_set_health_check_command.go (about)

     1  package v6
     2  
     3  import (
     4  	"code.cloudfoundry.org/cli/actor/sharedaction"
     5  	"code.cloudfoundry.org/cli/actor/v3action"
     6  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccv3/constant"
     7  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccversion"
     8  	"code.cloudfoundry.org/cli/command"
     9  	"code.cloudfoundry.org/cli/command/flag"
    10  	"code.cloudfoundry.org/cli/command/v6/shared"
    11  )
    12  
    13  //go:generate counterfeiter . V3SetHealthCheckActor
    14  
    15  type V3SetHealthCheckActor interface {
    16  	CloudControllerAPIVersion() string
    17  	SetApplicationProcessHealthCheckTypeByNameAndSpace(appName string, spaceGUID string, healthCheckType constant.HealthCheckType, httpEndpoint string, processType string, invocationTimeout int) (v3action.Application, v3action.Warnings, error)
    18  }
    19  
    20  type V3SetHealthCheckCommand struct {
    21  	RequiredArgs      flag.SetHealthCheckArgs `positional-args:"yes"`
    22  	HTTPEndpoint      string                  `long:"endpoint" default:"/" description:"Path on the app"`
    23  	InvocationTimeout flag.PositiveInteger    `long:"invocation-timeout" description:"Time (in seconds) that controls individual health check invocations"`
    24  	ProcessType       string                  `long:"process" default:"web" description:"App process to update"`
    25  	usage             interface{}             `usage:"CF_NAME v3-set-health-check APP_NAME (process | port | http [--endpoint PATH]) [--process PROCESS] [--invocation-timeout INVOCATION_TIMEOUT]\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\n   cf v3-set-health-check my-web-app http --invocation-timeout 10"`
    26  
    27  	UI          command.UI
    28  	Config      command.Config
    29  	SharedActor command.SharedActor
    30  	Actor       V3SetHealthCheckActor
    31  }
    32  
    33  func (cmd *V3SetHealthCheckCommand) 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, _, err := shared.NewV3BasedClients(config, ui, true, "")
    39  	if err != nil {
    40  		return err
    41  	}
    42  	cmd.Actor = v3action.NewActor(ccClient, config, nil, nil)
    43  
    44  	return nil
    45  }
    46  
    47  func (cmd V3SetHealthCheckCommand) Execute(args []string) error {
    48  	cmd.UI.DisplayWarning(command.ExperimentalWarning)
    49  
    50  	err := command.MinimumCCAPIVersionCheck(cmd.Actor.CloudControllerAPIVersion(), ccversion.MinVersionApplicationFlowV3)
    51  	if err != nil {
    52  		return err
    53  	}
    54  
    55  	err = cmd.SharedActor.CheckTarget(true, true)
    56  	if err != nil {
    57  		return err
    58  	}
    59  
    60  	user, err := cmd.Config.CurrentUser()
    61  	if err != nil {
    62  		return err
    63  	}
    64  
    65  	cmd.UI.DisplayTextWithFlavor("Updating health check type for app {{.AppName}} process {{.ProcessType}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...", map[string]interface{}{
    66  		"AppName":     cmd.RequiredArgs.AppName,
    67  		"ProcessType": cmd.ProcessType,
    68  		"OrgName":     cmd.Config.TargetedOrganization().Name,
    69  		"SpaceName":   cmd.Config.TargetedSpace().Name,
    70  		"Username":    user.Name,
    71  	})
    72  	cmd.UI.DisplayNewline()
    73  
    74  	app, warnings, err := cmd.Actor.SetApplicationProcessHealthCheckTypeByNameAndSpace(
    75  		cmd.RequiredArgs.AppName,
    76  		cmd.Config.TargetedSpace().GUID,
    77  		cmd.RequiredArgs.HealthCheck.Type,
    78  		cmd.HTTPEndpoint,
    79  		cmd.ProcessType,
    80  		cmd.InvocationTimeout.Value,
    81  	)
    82  
    83  	cmd.UI.DisplayWarnings(warnings)
    84  	if err != nil {
    85  		return err
    86  	}
    87  
    88  	cmd.UI.DisplayOK()
    89  
    90  	if app.Started() {
    91  		cmd.UI.DisplayNewline()
    92  		cmd.UI.DisplayText("TIP: An app restart is required for the change to take effect.")
    93  	}
    94  
    95  	return nil
    96  }