proxy

Documentation

Index

• Variables
• func Handle(rw http.ResponseWriter, req *http.Request)
• func Init(urls ...string) error
• func MatchListRepos(req *http.Request) bool
• func MatchPullManifest(req *http.Request) (bool, string, string)
• type JSONError

Variables

var NotaryEndpoint = ""

NotaryEndpoint , exported for testing.

var Proxy *httputil.ReverseProxy

Proxy is the instance of the reverse proxy in this package.

Functions

func Handle

func Handle(rw http.ResponseWriter, req *http.Request)

Handle handles the request. 开启代理,对请求进行修改。将请求发送到 registry 去

func Init

func Init(urls ...string) error

Init initialize the Proxy instance and handler chain.

func MatchListRepos

func MatchListRepos(req *http.Request) bool

MatchListRepos checks if the request looks like a request to list repositories.

func MatchPullManifest

func MatchPullManifest(req *http.Request) (bool, string, string)

MatchPullManifest checks if the request looks like a request to pull manifest. If it is returns the image and tag/sha256 digest as 2nd and 3rd return values

Types

type JSONError

type JSONError struct {
	Code    string `json:"code,omitempty"`
	Message string `json:"message,omitempty"`
	Detail  string `json:"detail,omitempty"`
}

JSONError wraps a concrete Code and Message, it's readable for docker deamon.