feat: can ignore tls verification fro hydra connection from config

cmd/werther/main.go

@@ -14,6 +14,8 @@ import (
 	"net/url"
 	"os"
 
+	"crypto/tls"
+
 	"github.com/i-core/rlog"
 	"github.com/i-core/routegroup"
 	"github.com/i-core/werther/internal/identp"
@@ -30,8 +32,9 @@ var version = ""
 
 // Config is a server's configuration.
 type Config struct {
-	DevMode bool   `envconfig:"dev_mode" default:"false" desc:"a development mode"`
+	DevMode              bool   `envconfig:"dev_mode" default:"false" desc:"Enable development mode"`
 	Listen               string `default:":8080" desc:"a host and port to listen on (<host>:<port>)"`
+	SkipSSLVerifications bool   `envconfig:"skip_ssl_verifications" default:"false" desc:"Disable all ssl verifications if true"`
 	Identp               identp.Config
 	LDAP                 ldapclient.Config
 	Web                  web.Config
@@ -80,6 +83,11 @@ func main() {
 		os.Exit(1)
 	}
 
+	if cnf.SkipSSLVerifications {
+		log.Warn("All ssl verifications are disabled !")
+		http.DefaultTransport.(*http.Transport).TLSClientConfig = &tls.Config{InsecureSkipVerify: true}
+	}
+
 	ldap := ldapclient.New(cnf.LDAP)
 
 	router := routegroup.NewRouter(nosurf.NewPure, rlog.NewMiddleware(log))

internal/hydra/hydra.go

@@ -26,6 +26,8 @@ var (
 	ErrChallengeNotFound = errors.New("challenge not found")
 	// ErrChallengeExpired is an error that happens when a challenge is already used.
 	ErrChallengeExpired = errors.New("challenge expired")
+	//ErrServiceUnavailable is an error that happens when the hydra admin service is not available
+	ErrServiceUnavailable = errors.New("Hydra service is Unavailable")
 )
 
 type reqType string
@@ -52,6 +54,7 @@ func initiateRequest(typ reqType, hydraURL string, fakeTLSTermination bool, chal
 	if err != nil {
 		return nil, err
 	}
+
 	u, err := parseURL(hydraURL)
 	if err != nil {
 		return nil, err
@@ -145,6 +148,8 @@ func checkResponse(resp *http.Response) error {
 		return ErrChallengeNotFound
 	case 409:
 		return ErrChallengeExpired
+	case 503:
+		return ErrServiceUnavailable
 	default:
 		var rs struct {
 			Message string `json:"error"`

internal/identp/identp.go

@@ -11,6 +11,7 @@ package identp
 
 import (
 	"context"
+	"fmt"
 	"net/http"
 	"net/url"
 	"strings"
@@ -127,7 +128,8 @@ func newLoginStartHandler(rproc oa2LoginReqProcessor, tmplRenderer TemplateRende
 				return
 			}
 			log.Infow("Failed to initiate an OAuth2 login request", zap.Error(err), "challenge", challenge)
-			http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
+			errMsg := fmt.Sprintf("%s - %s - %s", http.StatusText(http.StatusInternalServerError), err, errors.Cause(err))
+			http.Error(w, errMsg, http.StatusInternalServerError)
 			return
 		}
 		log.Infow("A login request is initiated", "challenge", challenge, "username", ri.Subject)