backend

type Backend interface {
	// HCL can get the hcl code string
	HCL() string

	// GetTFStateJSON is used to get the Terraform state json from backend
	GetTFStateJSON(ctx context.Context) ([]byte, error)

	// CleanUp is used to clean up the backend when delete the configuration object
	// For example, if the configuration use kubernetes backend, CleanUp will delete the backend secret
	CleanUp(ctx context.Context) error
}

type K8SBackend struct {
	// Client is used to interact with the Kubernetes apiServer
	Client client.Client
	// HCLCode stores the backend hcl code string
	HCLCode string
	// SecretSuffix is the suffix of the name of the Terraform backend secret
	SecretSuffix string
	// SecretNS is the namespace of the Terraform backend secret
	SecretNS string
}

type ParsedBackendConfig struct {
	// Name is the label of the backend hcl block
	// It means which backend type the configuration will use
	Name string `hcl:"name,label"`
	// Attrs are the key-value pairs in the backend hcl block
	Attrs hcl.Body `hcl:",remain"`
}