metric

package

v1.2.1 Latest Latest Go to latest Published: Sep 4, 2025 License: Apache-2.0 Imports: 11 Imported by: 0

Details

Package metric provides utilities to rewrite metrics based on a set of translators

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type HTTPClient interface {
	Do(req *http.Request) (*http.Response, error)
}

HTTPClient submits requests to an HTTP server.

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

Writer copies metrics from a source to destination, applying a set of translators

func NewWriter(
	URL string, tlsConfig *tls.Config, translators []translator.Translator,
) (*Writer, error)

NewWriter builds a new writer that fetches metrics from the named location, using the named translators.

func (w *Writer) Copy(ctx context.Context, out io.Writer) error

Copy reads the metrics from source, applies the translators and outputs the resulting metrics to the named writer.

func (w *Writer) GetTranslators() []translator.Translator

GetTranslators returns the translators.

func (w *Writer) SetTranslators(translators []translator.Translator)

SetTranslators replaces the translators with new ones.