shared

type VariableItem struct {
	UUID    string
	Key     string
	Value   string
	Secured bool
}

type VariableOps interface {
	// ListVariables returns all variables in the bound scope.
	ListVariables() ([]VariableItem, error)
	// GetVariableByKey returns the single variable matching key. Returns a
	// typed ErrNotFound DomainError when no variable with that key exists.
	GetVariableByKey(key string) (VariableItem, error)
	// SetVariable upserts the variable by key and returns the resulting item.
	SetVariable(key, value string, secured bool) (VariableItem, error)
	// DeleteVariableByKey removes the variable identified by key. For scopes
	// whose underlying API only accepts a UUID, the implementation performs
	// a list-then-find lookup and returns an error if the key is absent.
	DeleteVariableByKey(key string) error
}