reader

func ReadConstraint ¶

func ReadConstraint(f fs.FS, path string) (*unstructured.Unstructured, error)

func ReadK8sResources ¶

func ReadK8sResources(r io.Reader) ([]*unstructured.Unstructured, error)

ReadK8sResources reads JSON or YAML k8s resources from an io.Reader, decoding them into Unstructured objects and returning those objects as a slice.

func ReadObject ¶

func ReadObject(f fs.FS, path string) (*unstructured.Unstructured, error)

ReadObject reads a file from the filesystem abstraction at the specified path, and returns an unstructured.Unstructured object if the file can be successfully unmarshalled.

func ReadSources ¶

func ReadSources(filenames []string, images []string, tempDir string) ([]*unstructured.Unstructured, error)

func ReadTemplate ¶

func ReadTemplate(scheme *runtime.Scheme, f fs.FS, path string) (*templates.ConstraintTemplate, error)

ReadTemplate reads the contents of the path and returns the ConstraintTemplate it defines. Returns an error if the file does not define a ConstraintTemplate.

func ReadUnstructureds ¶

func ReadUnstructureds(bytes []byte) ([]*unstructured.Unstructured, error)

func ToTemplate ¶

func ToTemplate(scheme *runtime.Scheme, u *unstructured.Unstructured) (*templates.ConstraintTemplate, error)

ToTemplate converts an unstructured template into a versionless ConstraintTemplate struct.