func httpGet(url string, digestHeaders *digestAuth.DigestHeaders) string {
tr := &http.Transport{
TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
}
client := &http.Client{Transport: tr}
req, err := http.NewRequest("GET", url, nil)
digestHeaders.ApplyAuth(req)
check(err)
resp, err := client.Do(req)
check(err)
//determine auth or not
if resp.StatusCode == 401 {
updateAuth(digestHeaders, user, pass, url)
return httpGet(url, digestHeaders)
} else {
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
check(err)
return string(body)
}
}
func updateAuth(digestHeaders *digestAuth.DigestHeaders, _user string, _pass string, _url string) {
log.Println("require auth")
_digestHeaders, err := digestHeaders.Auth(_user, _pass, _url, true)
check(err)
//copy auth info into original one
digestHeaders.Path = _digestHeaders.Path
digestHeaders.Realm = _digestHeaders.Realm
digestHeaders.Qop = _digestHeaders.Qop
digestHeaders.Nonce = _digestHeaders.Nonce
digestHeaders.Opaque = _digestHeaders.Opaque
digestHeaders.Algorithm = _digestHeaders.Algorithm
digestHeaders.Nc = _digestHeaders.Nc
digestHeaders.Username = _digestHeaders.Username
digestHeaders.Password = _digestHeaders.Password
}