github.com/arunkumar7540/cli@v6.45.0+incompatible/command/v7/set_env_command.go (about)

     1  package v7
     2  
     3  import (
     4  	"code.cloudfoundry.org/cli/actor/sharedaction"
     5  	"code.cloudfoundry.org/cli/actor/v7action"
     6  	"code.cloudfoundry.org/cli/command"
     7  	"code.cloudfoundry.org/cli/command/flag"
     8  	"code.cloudfoundry.org/cli/command/v7/shared"
     9  )
    10  
    11  //go:generate counterfeiter . SetEnvActor
    12  
    13  type SetEnvActor interface {
    14  	CloudControllerAPIVersion() string
    15  	SetEnvironmentVariableByApplicationNameAndSpace(appName string, spaceGUID string, envPair v7action.EnvironmentVariablePair) (v7action.Warnings, error)
    16  }
    17  
    18  type SetEnvCommand struct {
    19  	RequiredArgs    flag.SetEnvironmentArgs `positional-args:"yes"`
    20  	usage           interface{}             `usage:"CF_NAME set-env APP_NAME ENV_VAR_NAME ENV_VAR_VALUE"`
    21  	relatedCommands interface{}             `related_commands:"v3-apps, env, v3-restart, set-running-environment-variable-group, set-staging-environment-variable-group, v3-stage, unset-env"`
    22  
    23  	UI          command.UI
    24  	Config      command.Config
    25  	SharedActor command.SharedActor
    26  	Actor       SetEnvActor
    27  }
    28  
    29  func (cmd *SetEnvCommand) Setup(config command.Config, ui command.UI) error {
    30  	cmd.UI = ui
    31  	cmd.Config = config
    32  	cmd.SharedActor = sharedaction.NewActor(config)
    33  
    34  	ccClient, _, err := shared.NewClients(config, ui, true, "")
    35  	if err != nil {
    36  		return err
    37  	}
    38  	cmd.Actor = v7action.NewActor(ccClient, config, nil, nil)
    39  
    40  	return nil
    41  }
    42  
    43  func (cmd SetEnvCommand) Execute(args []string) error {
    44  	err := cmd.SharedActor.CheckTarget(true, true)
    45  	if err != nil {
    46  		return err
    47  	}
    48  
    49  	user, err := cmd.Config.CurrentUser()
    50  	if err != nil {
    51  		return err
    52  	}
    53  
    54  	appName := cmd.RequiredArgs.AppName
    55  	cmd.UI.DisplayTextWithFlavor("Setting env variable {{.EnvVarName}} for app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...", map[string]interface{}{
    56  		"AppName":    appName,
    57  		"EnvVarName": cmd.RequiredArgs.EnvironmentVariableName,
    58  		"OrgName":    cmd.Config.TargetedOrganization().Name,
    59  		"SpaceName":  cmd.Config.TargetedSpace().Name,
    60  		"Username":   user.Name,
    61  	})
    62  
    63  	warnings, err := cmd.Actor.SetEnvironmentVariableByApplicationNameAndSpace(
    64  		appName,
    65  		cmd.Config.TargetedSpace().GUID,
    66  		v7action.EnvironmentVariablePair{
    67  			Key:   cmd.RequiredArgs.EnvironmentVariableName,
    68  			Value: string(cmd.RequiredArgs.EnvironmentVariableValue),
    69  		})
    70  	cmd.UI.DisplayWarnings(warnings)
    71  	if err != nil {
    72  		return err
    73  	}
    74  
    75  	cmd.UI.DisplayOK()
    76  	cmd.UI.DisplayText("TIP: Use 'cf v3-stage {{.AppName}}' to ensure your env variable changes take effect.", map[string]interface{}{
    77  		"AppName": appName,
    78  	})
    79  
    80  	return nil
    81  }