httputil

Documentation

Overview

Package httputil implements common HTTP functionality used throughout the Clair codebase.

Index

• func GetClientAddr(r *http.Request) string
• func GetWithUserAgent(url string) (*http.Response, error)
• func Status2xx(resp *http.Response) bool

Functions

func GetClientAddr

func GetClientAddr(r *http.Request) string

GetClientAddr returns the first value in X-Forwarded-For if it exists otherwise fall back to use RemoteAddr

func GetWithUserAgent

func GetWithUserAgent(url string) (*http.Response, error)

GetWithUserAgent performs an HTTP GET with the proper Clair User-Agent.

func Status2xx

func Status2xx(resp *http.Response) bool

Status2xx returns true if the response's status code is success (2xx)