1 files changed, 47 insertions, 0 deletions
diff --git a/pkg/app/handler/auth/init.go b/pkg/app/handler/auth/init.go
new file mode 100644
index 0000000..e97e997
--- /dev/null
+++ b/pkg/app/handler/auth/init.go
@@ -0,0 +1,47 @@
+package auth
+
+import (
+	"context"
+	"encoding/gob"
+	"github.com/coreos/go-oidc"
+	"github.com/gorilla/sessions"
+	"go-gentoo/pkg/config"
+	"go-gentoo/pkg/models"
+	"golang.org/x/oauth2"
+)
+
+var (
+	Oauth2Config oauth2.Config
+	Verifier     *oidc.IDTokenVerifier
+	Ctx          context.Context
+	CookieStore  *sessions.CookieStore
+)
+
+func Init() {
+	gob.Register(&models.User{})
+
+	Ctx = context.Background()
+	provider, err := oidc.NewProvider(Ctx, config.OIDConfigURL())
+	if err != nil {
+		panic(err)
+	}
+
+	CookieStore = sessions.NewCookieStore([]byte(config.SessionSecret()))
+
+	// Configure an OpenID Connect aware OAuth2 client.
+	Oauth2Config = oauth2.Config{
+		ClientID:     config.OIDClientID(),
+		ClientSecret: config.OIDClientSecret(),
+		RedirectURL:  config.ApplicationURL() + "/auth/callback",
+		// Discovery returns the OAuth2 endpoints.
+		Endpoint: provider.Endpoint(),
+		// "openid" is a required scope for OpenID Connect flows.
+		Scopes: []string{oidc.ScopeOpenID, "profile", "email"},
+	}
+
+	oidcConfig := &oidc.Config{
+		ClientID: config.OIDClientID(),
+	}
+	Verifier = provider.Verifier(oidcConfig)
+
+}