unbind_security_group.go

package v7

import (
	"code.cloudfoundry.org/cli/actor/actionerror"
	"code.cloudfoundry.org/cli/actor/v7action"
	"code.cloudfoundry.org/cli/api/cloudcontroller/ccv3/constant"
	"code.cloudfoundry.org/cli/command/flag"
)

type UnbindSecurityGroupCommand struct {
	BaseCommand

	RequiredArgs    flag.UnbindSecurityGroupV7Args `positional-args:"yes"`
	Lifecycle       flag.SecurityGroupLifecycle    `long:"lifecycle" choice:"running" choice:"staging" default:"running" description:"Lifecycle phase the group applies to"`
	usage           interface{}                    `usage:"CF_NAME unbind-security-group SECURITY_GROUP ORG SPACE [--lifecycle (running | staging)]\n\nTIP: Changes require an app restart (for running) or restage (for staging) to apply to existing applications."`
	relatedCommands interface{}                    `related_commands:"apps, restart, security-groups"`
}

func (cmd UnbindSecurityGroupCommand) Execute(args []string) error {
	var (
		err       error
		warnings  v7action.Warnings
		orgName   string
		spaceName string
	)

	err = cmd.SharedActor.CheckTarget(false, false)
	if err != nil {
		return err
	}

	user, err := cmd.Config.CurrentUser()
	if err != nil {
		return err
	}

	orgName = cmd.RequiredArgs.OrganizationName
	spaceName = cmd.RequiredArgs.SpaceName

	cmd.UI.DisplayTextWithFlavor("Unbinding {{.Lifecycle}} security group {{.SecurityGroupName}} from org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...", map[string]interface{}{
		"Lifecycle":         string(cmd.Lifecycle),
		"SecurityGroupName": cmd.RequiredArgs.SecurityGroupName,
		"OrgName":           orgName,
		"SpaceName":         spaceName,
		"Username":          user.Name,
	})

	warnings, err = cmd.Actor.UnbindSecurityGroup(cmd.RequiredArgs.SecurityGroupName, orgName, spaceName, constant.SecurityGroupLifecycle(cmd.Lifecycle))
	cmd.UI.DisplayWarnings(warnings)
	if err != nil {
		if _, isNotBoundError := err.(actionerror.SecurityGroupNotBoundToSpaceError); isNotBoundError {
			cmd.UI.DisplayWarning(err.Error())

			cmd.UI.DisplayOK()
			cmd.UI.DisplayText("TIP: Changes require an app restart (for running) or restage (for staging) to apply to existing applications.")
			return nil
		}

		return err
	}

	cmd.UI.DisplayOK()
	cmd.UI.DisplayText("TIP: Changes require an app restart (for running) or restage (for staging) to apply to existing applications.")

	return nil
}