func (c *VcapComponent) ListenAndServe() {
hs := http.NewServeMux()
hs.HandleFunc("/healthz", func(w http.ResponseWriter, req *http.Request) {
w.Header().Set("Content-Type", "text/plain")
w.WriteHeader(http.StatusOK)
fmt.Fprintf(w, UpdateHealthz().Value())
})
hs.HandleFunc("/varz", func(w http.ResponseWriter, req *http.Request) {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusOK)
enc := json.NewEncoder(w)
enc.Encode(UpdateVarz())
})
for path, marshaler := range c.InfoRoutes {
hs.HandleFunc(path, func(w http.ResponseWriter, req *http.Request) {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusOK)
enc := json.NewEncoder(w)
enc.Encode(marshaler)
})
}
f := func(user, password string) bool {
return user == c.Credentials[0] && password == c.Credentials[1]
}
s := &http.Server{
Addr: c.Host,
Handler: &BasicAuth{hs, f},
}
err := s.ListenAndServe()
if err != nil {
panic(err)
}
}
func (c *VcapComponent) ListenAndServe() {
hs := http.NewServeMux()
hs.HandleFunc("/healthz", func(w http.ResponseWriter, req *http.Request) {
w.Header().Set("Connection", "close")
w.Header().Set("Content-Type", "text/plain")
w.WriteHeader(http.StatusOK)
fmt.Fprintf(w, c.Healthz.Value())
})
hs.HandleFunc("/varz", func(w http.ResponseWriter, req *http.Request) {
w.Header().Set("Connection", "close")
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusOK)
enc := json.NewEncoder(w)
c.UpdateVarz()
enc.Encode(c.Varz)
})
for path, marshaler := range c.InfoRoutes {
hs.HandleFunc(path, func(w http.ResponseWriter, req *http.Request) {
w.Header().Set("Connection", "close")
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusOK)
enc := json.NewEncoder(w)
enc.Encode(marshaler)
})
}
f := func(user, password string) bool {
return user == c.Credentials[0] && password == c.Credentials[1]
}
s := &http.Server{
Addr: c.Host,
Handler: &BasicAuth{hs, f},
ReadTimeout: 10 * time.Second,
WriteTimeout: 10 * time.Second,
}
c.statusCh = make(chan error, 1)
l, err := net.Listen("tcp", c.Host)
if err != nil {
c.statusCh <- err
return
}
c.listener = l
go func() {
err = s.Serve(l)
select {
case <-c.quitCh:
c.statusCh <- nil
default:
c.statusCh <- err
}
}()
}