func()

in tools/mconnect/commands/groups/groups.go [82:127]

• 39 lines of code
• 9 McCabe index (conditional complexity)

func (gc *mcGroupCreator) create(ctx context.Context, groups []string, ignoreExist bool) error {

	var errors []string
	label := map[string]string{LabelKey: labelValue}
	for _, group := range groups {
		// Prepare group details -
		groupDetails := &migrationcenterpb.Group{
			Name:        group,
			DisplayName: group,
			Description: fmt.Sprintf("%v application group. Created using mconnect.", group),
			Labels:      label,
		}

		// Migration Center groups need to be lower and without spaces.
		groupID, diff := format(group)
		if diff {
			fmt.Printf("Spaces or underscores were found for application '%v', groupID '%v' will be used.\n", group, groupID)
		}
		req := &migrationcenterpb.CreateGroupRequest{Parent: gc.pal.Path(), GroupId: groupID, Group: groupDetails}
		op, err := gc.client.CreateGroup(ctx, req)
		if err != nil {
			if alreadyExist(err) {
				if !ignoreExist {
					errors = append(errors, fmt.Sprintf("Group %q already exists, use the --ignore-existing-groups flag if you would like to update it with the MConnect label.", group))
				} else if err := gc.updateLabel(ctx, groupID); err != nil {
					return err
				}
				continue
			}
			errors = append(errors, fmt.Sprintf("Group: %q, err: %v", group, err))
			continue
		}

		_, err = op.Wait(ctx)
		if err != nil {
			errors = append(errors, fmt.Sprintf("Group: %q, err: %v", group, err))
		}
		fmt.Println(messages.GroupCreated{Group: groupID})
	}

	if errors != nil {
		return fmt.Errorf("%s", formatMultipleErrors(errors))
	}

	return nil
}