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Add stripPort helper

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This commit is contained in:
Manuel de Brito Fontes 2017-04-24 16:40:23 -03:00
parent 29c849f993
commit 6e30ede516
1 changed files with 13 additions and 1 deletions
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14
core/pkg/ingress/annotations/authreq/main.go
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@ -131,10 +131,22 @@ func (a authReq) Parse(ing *extensions.Ingress) (interface{}, error) {
return &External{ return &External{
URL: str, URL: str,
Host: ur.Hostname(), Host: stripPort(ur.Host),
SigninURL: signin, SigninURL: signin,
Method: m, Method: m,
SendBody: sb, SendBody: sb,
ResponseHeaders: h, ResponseHeaders: h,
}, nil }, nil
} }
// TODO: Remove after upgrade to Go 1.8
func stripPort(hostport string) string {
colon := strings.IndexByte(hostport, ':')
if colon == -1 {
return hostport
}
if i := strings.IndexByte(hostport, ']'); i != -1 {
return strings.TrimPrefix(hostport[:i], "[")
}
return hostport[:colon]
}