pkg/util/helper.go

package util

import (
	"fmt"
	"os"

	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)

const AssetsDirEnv = "ASSETS_DIR"
const WorkDirEnv = "WORKING_DIR"

func GetStringP(val string) *string {
	return &val
}

func GetWorkDir(codebaseName, namespace string) string {
	value, ok := os.LookupEnv("WORKING_DIR")
	if !ok {
		return fmt.Sprintf("/home/codebase-operator/edp/%v/%v/%v/%v", namespace, codebaseName, "templates", codebaseName)
	}

	return fmt.Sprintf("%v/codebase-operator/edp/%v/%v/%v/%v", value, namespace, codebaseName, "templates", codebaseName)
}

func GetAssetsDir() (string, error) {
	value, ok := os.LookupEnv(AssetsDirEnv)
	if !ok {
		return "", fmt.Errorf("ASSETS_DIR env variable is not set")
	}

	return value, nil
}

func GetOwnerReference(ownerKind string, ors []metav1.OwnerReference) (*metav1.OwnerReference, error) {
	log.V(2).Info("finding owner", "kind", ownerKind)

	if len(ors) == 0 {
		return nil, fmt.Errorf("resource doesn't have %v owner reference", ownerKind)
	}

	for _, o := range ors {
		if o.Kind == ownerKind {
			return &o, nil
		}
	}

	return nil, fmt.Errorf("resource doesn't have %v owner reference", ownerKind)
}