github.com/cloudfoundry-community/cloudfoundry-cli@v6.44.1-0.20240130060226-cda5ed8e89a5+incompatible/command/v7/get_health_check_command.go (about)

     1  package v7
     2  
     3  import (
     4  	"fmt"
     5  
     6  	"code.cloudfoundry.org/cli/actor/sharedaction"
     7  	"code.cloudfoundry.org/cli/actor/v7action"
     8  	"code.cloudfoundry.org/cli/command"
     9  	"code.cloudfoundry.org/cli/command/flag"
    10  	"code.cloudfoundry.org/cli/command/v7/shared"
    11  	"code.cloudfoundry.org/cli/util/ui"
    12  )
    13  
    14  //go:generate counterfeiter . GetHealthCheckActor
    15  
    16  type GetHealthCheckActor interface {
    17  	CloudControllerAPIVersion() string
    18  	GetApplicationProcessHealthChecksByNameAndSpace(appName string, spaceGUID string) ([]v7action.ProcessHealthCheck, v7action.Warnings, error)
    19  }
    20  
    21  type GetHealthCheckCommand struct {
    22  	RequiredArgs flag.AppName `positional-args:"yes"`
    23  	usage        interface{}  `usage:"CF_NAME get-health-check APP_NAME"`
    24  
    25  	UI          command.UI
    26  	Config      command.Config
    27  	SharedActor command.SharedActor
    28  	Actor       GetHealthCheckActor
    29  }
    30  
    31  func (cmd *GetHealthCheckCommand) Setup(config command.Config, ui command.UI) error {
    32  	cmd.UI = ui
    33  	cmd.Config = config
    34  	cmd.SharedActor = sharedaction.NewActor(config)
    35  
    36  	ccClient, _, err := shared.NewClients(config, ui, true, "")
    37  	if err != nil {
    38  		return err
    39  	}
    40  	cmd.Actor = v7action.NewActor(ccClient, config, nil, nil)
    41  
    42  	return nil
    43  }
    44  
    45  func (cmd GetHealthCheckCommand) Execute(args []string) error {
    46  	err := cmd.SharedActor.CheckTarget(true, true)
    47  	if err != nil {
    48  		return err
    49  	}
    50  
    51  	user, err := cmd.Config.CurrentUser()
    52  	if err != nil {
    53  		return err
    54  	}
    55  
    56  	cmd.UI.DisplayTextWithFlavor("Getting health check type for app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...", map[string]interface{}{
    57  		"AppName":   cmd.RequiredArgs.AppName,
    58  		"OrgName":   cmd.Config.TargetedOrganization().Name,
    59  		"SpaceName": cmd.Config.TargetedSpace().Name,
    60  		"Username":  user.Name,
    61  	})
    62  
    63  	processHealthChecks, warnings, err := cmd.Actor.GetApplicationProcessHealthChecksByNameAndSpace(cmd.RequiredArgs.AppName, cmd.Config.TargetedSpace().GUID)
    64  	cmd.UI.DisplayWarnings(warnings)
    65  	if err != nil {
    66  		return err
    67  	}
    68  
    69  	cmd.UI.DisplayNewline()
    70  
    71  	if len(processHealthChecks) == 0 {
    72  		cmd.UI.DisplayText("App has no processes")
    73  		return nil
    74  	}
    75  
    76  	return cmd.DisplayProcessTable(processHealthChecks)
    77  }
    78  
    79  func (cmd GetHealthCheckCommand) DisplayProcessTable(processHealthChecks []v7action.ProcessHealthCheck) error {
    80  	table := [][]string{
    81  		{
    82  			cmd.UI.TranslateText("process"),
    83  			cmd.UI.TranslateText("health check"),
    84  			cmd.UI.TranslateText("endpoint (for http)"),
    85  			cmd.UI.TranslateText("invocation timeout"),
    86  		},
    87  	}
    88  
    89  	for _, healthCheck := range processHealthChecks {
    90  		invocationTimeout := healthCheck.InvocationTimeout
    91  		if invocationTimeout == 0 {
    92  			invocationTimeout = 1
    93  		}
    94  
    95  		table = append(table, []string{
    96  			healthCheck.ProcessType,
    97  			string(healthCheck.HealthCheckType),
    98  			healthCheck.Endpoint,
    99  			fmt.Sprint(invocationTimeout),
   100  		})
   101  	}
   102  
   103  	cmd.UI.DisplayTableWithHeader("", table, ui.DefaultTableSpacePadding)
   104  
   105  	return nil
   106  }