context

type APIClient interface {
	// GetResource returns the resource info and content for the given
	// name (and unit-implied application).
	GetResource(resourceName string) (resource.Resource, io.ReadCloser, error)
}

type Context struct {
	// contains filtered or unexported fields
}

type FingerprintMatcher struct {
	// Open opens the identified file. It defaults to os.Open.
	Open func(filename string) (io.ReadCloser, error)

	// GenerateFingerprint produces the fingerprint that corresponds
	// to the content of the provided reader. It defaults to
	// charmresource.GenerateFingerprint.
	GenerateFingerprint func(io.Reader) (charmresource.Fingerprint, error)
}