lego/platform/tester/api.go
2020-09-02 20:38:01 +02:00

62 lines
1.5 KiB
Go

package tester
import (
"encoding/json"
"net/http"
"net/http/httptest"
"github.com/go-acme/lego/v4/acme"
)
// SetupFakeAPI Minimal stub ACME server for validation.
func SetupFakeAPI() (*http.ServeMux, string, func()) {
mux := http.NewServeMux()
ts := httptest.NewServer(mux)
mux.HandleFunc("/dir", func(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodGet {
http.Error(w, http.StatusText(http.StatusMethodNotAllowed), http.StatusMethodNotAllowed)
return
}
err := WriteJSONResponse(w, acme.Directory{
NewNonceURL: ts.URL + "/nonce",
NewAccountURL: ts.URL + "/account",
NewOrderURL: ts.URL + "/newOrder",
RevokeCertURL: ts.URL + "/revokeCert",
KeyChangeURL: ts.URL + "/keyChange",
})
mux.HandleFunc("/nonce", func(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodHead {
http.Error(w, http.StatusText(http.StatusMethodNotAllowed), http.StatusMethodNotAllowed)
return
}
w.Header().Add("Replay-Nonce", "12345")
w.Header().Add("Retry-After", "0")
})
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
})
return mux, ts.URL, ts.Close
}
// WriteJSONResponse marshals the body as JSON and writes it to the response.
func WriteJSONResponse(w http.ResponseWriter, body interface{}) error {
bs, err := json.Marshal(body)
if err != nil {
return err
}
w.Header().Set("Content-Type", "application/json")
if _, err := w.Write(bs); err != nil {
return err
}
return nil
}