remove permanent_redirects as no longer needed

data.go

@@ -44,7 +44,6 @@ type Configuration struct {
 	CMSHeaders          bool            `json:"cms_headers"`            // set CMS headers
 	RedirectURL         string          `json:"redirect_url"`           // redirect auth url for proxy server
 	Verbose             int             `json:"verbose"`                // verbose output
-	PermanentRedirects  []string        `json:"permanent_redirects"`    // list of permanent redirects
 	Ingress             []Ingress       `json:"ingress"`                // incress section
 	ServerCrt           string          `json:"server_cert"`            // server certificate
 	ServerKey           string          `json:"server_key"`             // server certificate

main.go

@@ -209,11 +209,6 @@ func srvURL(surl string) string {
 
 // helper function to redirect HTTP requests based on configuration ingress rules
 func redirect(w http.ResponseWriter, r *http.Request) {
-	// check for permanent redirects first
-	if InList(r.URL.Path, Config.PermanentRedirects) {
-		path := fmt.Sprintf("%s/index.html", r.URL.Path)
-		r.URL.Path = strings.Replace(path, "//", "/", -1)
-	}
 	// get redirect rule map and rules (in reverse order)
 	// here the reverse order will provide /path/rse /path/aaa followed by /path, etc.
 	// such that we can match the /path as last reserve