github.com/franc20/ayesa_sap@v7.0.0-beta.28.0.20200124003224-302d4d52fa6c+incompatible/command/v6/v3_set_env_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/command"
     7  	"code.cloudfoundry.org/cli/command/flag"
     8  	"code.cloudfoundry.org/cli/command/v6/shared"
     9  )
    10  
    11  //go:generate counterfeiter . V3SetEnvActor
    12  
    13  type V3SetEnvActor interface {
    14  	SetEnvironmentVariableByApplicationNameAndSpace(appName string, spaceGUID string, envPair v3action.EnvironmentVariablePair) (v3action.Warnings, error)
    15  }
    16  
    17  type V3SetEnvCommand struct {
    18  	RequiredArgs    flag.SetEnvironmentArgs `positional-args:"yes"`
    19  	usage           interface{}             `usage:"CF_NAME v3-set-env APP_NAME ENV_VAR_NAME ENV_VAR_VALUE"`
    20  	relatedCommands interface{}             `related_commands:"v3-apps, v3-env, v3-restart, set-running-environment-variable-group, set-staging-environment-variable-group, v3-stage, v3-unset-env"`
    21  
    22  	UI          command.UI
    23  	Config      command.Config
    24  	SharedActor command.SharedActor
    25  	Actor       V3SetEnvActor
    26  }
    27  
    28  func (cmd *V3SetEnvCommand) Setup(config command.Config, ui command.UI) error {
    29  	cmd.UI = ui
    30  	cmd.Config = config
    31  	cmd.SharedActor = sharedaction.NewActor(config)
    32  
    33  	ccClient, _, err := shared.NewV3BasedClients(config, ui, true)
    34  	if err != nil {
    35  		return err
    36  	}
    37  	cmd.Actor = v3action.NewActor(ccClient, config, nil, nil)
    38  
    39  	return nil
    40  }
    41  
    42  func (cmd V3SetEnvCommand) Execute(args []string) error {
    43  	cmd.UI.DisplayWarning(command.ExperimentalWarning)
    44  
    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  	appName := cmd.RequiredArgs.AppName
    56  	cmd.UI.DisplayTextWithFlavor("Setting env variable {{.EnvVarName}} for app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...", map[string]interface{}{
    57  		"AppName":    appName,
    58  		"EnvVarName": cmd.RequiredArgs.EnvironmentVariableName,
    59  		"OrgName":    cmd.Config.TargetedOrganization().Name,
    60  		"SpaceName":  cmd.Config.TargetedSpace().Name,
    61  		"Username":   user.Name,
    62  	})
    63  
    64  	warnings, err := cmd.Actor.SetEnvironmentVariableByApplicationNameAndSpace(
    65  		appName,
    66  		cmd.Config.TargetedSpace().GUID,
    67  		v3action.EnvironmentVariablePair{
    68  			Key:   cmd.RequiredArgs.EnvironmentVariableName,
    69  			Value: string(cmd.RequiredArgs.EnvironmentVariableValue),
    70  		})
    71  	cmd.UI.DisplayWarnings(warnings)
    72  	if err != nil {
    73  		return err
    74  	}
    75  
    76  	cmd.UI.DisplayOK()
    77  	cmd.UI.DisplayText("TIP: Use 'cf v3-stage {{.AppName}}' to ensure your env variable changes take effect.", map[string]interface{}{
    78  		"AppName": appName,
    79  	})
    80  
    81  	return nil
    82  }