From 80920a1e0a3141395463f8024897e6c3b67f24d4 Mon Sep 17 00:00:00 2001
From: MarconLP <13001502+MarconLP@users.noreply.github.com>
Date: Fri, 5 May 2023 13:59:04 +0200
Subject: [PATCH] make the GOOGLE provider env variables optional

---
 src/env.mjs           |  4 ++--
 src/pages/sign-in.tsx |  2 +-
 src/server/auth.ts    | 12 ++++++++----
 3 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/src/env.mjs b/src/env.mjs
index 24934e4..9e53157 100644
--- a/src/env.mjs
+++ b/src/env.mjs
@@ -19,8 +19,8 @@ const server = z.object({
     process.env.VERCEL ? z.string().min(1) : z.string().url()
   ),
   // Add `.min(1) on ID and SECRET if you want to make sure they're not empty
-  GOOGLE_CLIENT_ID: z.string(),
-  GOOGLE_CLIENT_SECRET: z.string(),
+  GOOGLE_CLIENT_ID: z.string().nullish(),
+  GOOGLE_CLIENT_SECRET: z.string().nullish(),
   GITHUB_ID: z.string(),
   GITHUB_SECRET: z.string(),
   AWS_ENDPOINT: z.string(),
diff --git a/src/pages/sign-in.tsx b/src/pages/sign-in.tsx
index da9b690..3a22a49 100644
--- a/src/pages/sign-in.tsx
+++ b/src/pages/sign-in.tsx
@@ -20,7 +20,7 @@ const SignIn = ({
         <link rel="icon" href="/favicon.ico" />
       </Head>
       <main className="flex min-h-screen flex-col items-center justify-center bg-[#f9fafb]">
-        <div className="bg-white px-4 py-8 shadow shadow sm:rounded-lg sm:px-10">
+        <div className="bg-white px-4 py-8 shadow sm:rounded-lg sm:px-10">
           <div className="animate-fade-in flex flex-col justify-center text-center">
             <span className="text-sm font-medium text-gray-700">
               Sign in with
diff --git a/src/server/auth.ts b/src/server/auth.ts
index 41eeb68..d426426 100644
--- a/src/server/auth.ts
+++ b/src/server/auth.ts
@@ -50,10 +50,14 @@ export const authOptions: NextAuthOptions = {
   },
   adapter: PrismaAdapter(prisma),
   providers: [
-    GoogleProvider({
-      clientId: env.GOOGLE_CLIENT_ID,
-      clientSecret: env.GOOGLE_CLIENT_SECRET,
-    }),
+    ...(!!env.GOOGLE_CLIENT_ID && !!env.GOOGLE_CLIENT_SECRET
+      ? [
+          GoogleProvider({
+            clientId: env.GOOGLE_CLIENT_ID,
+            clientSecret: env.GOOGLE_CLIENT_SECRET,
+          }),
+        ]
+      : []),
     GitHubProvider({
       clientId: env.GITHUB_ID,
       clientSecret: env.GITHUB_SECRET,