Add auth with goth

internal/auth/auth.go

@@ -0,0 +1,40 @@
+package auth
+import (
+  "log"
+  "os"
+  //"github.com/gorilla/sessions"
+  "github.com/joho/godotenv"
+  "github.com/markbates/goth"
+  //"github.com/markbates/goth/gothic"
+  "github.com/markbates/goth/providers/openidConnect"
+)
+
+const (
+  key = "iebdyjckwoevhdixnwgwunrvxuqobetgy"
+  MaxAge = 86400 * 30
+  IsProd = false
+)
+
+func NewAuth() {
+  err := godotenv.Load()
+  if err != nil {log.Fatal("Error loading .env file")}
+  
+  oidcId := os.Getenv("OIDC_ID")
+  oidcSec := os.Getenv("OIDC_SECRET")
+  oidcDiscUrl := os.Getenv("OIDC_DISC_URL")
+  oidcRedirectUrl := "http://localhost:3003/auth/openid-connect/callback"
+/*
+  store := sessions.NewCookieStore([]byte(key))
+  store.MaxAge(MaxAge)
+  store.Options.Path = "/"
+  store.Options.HttpOnly = true
+  store.Options.Secure = IsProd
+
+  gothic.Store = store
+*/
+  openidConnect, err := openidConnect.New(oidcId, oidcSec, oidcRedirectUrl, oidcDiscUrl)
+	if openidConnect == nil || err != nil {
+    log.Fatal("Error setting up oidc")
+	}
+  goth.UseProviders(openidConnect)
+}