checks

Documentation

Index

• func FileChecker(f string) health.Checker
• func HTTPChecker(r string, statusCode int, timeout time.Duration, headers http.Header) health.Checker
• func TCPChecker(addr string, timeout time.Duration) health.Checker

Functions

func FileChecker

func FileChecker(f string) health.Checker

FileChecker checks the existence of a file and returns an error if the file exists.

func HTTPChecker

func HTTPChecker(r string, statusCode int, timeout time.Duration, headers http.Header) health.Checker

HTTPChecker does a HEAD request and verifies that the HTTP status code returned matches statusCode.

func TCPChecker

func TCPChecker(addr string, timeout time.Duration) health.Checker

TCPChecker attempts to open a TCP connection.