Merge pull request #521 from chrisbsmith/authelia

Adds OIDC support for Authelia

.env.sample

@@ -75,6 +75,13 @@ AUTH0_ISSUER=
 AUTH0_CLIENT_SECRET=
 AUTH0_CLIENT_ID=
 
+# Authelia
+NEXT_PUBLIC_AUTHELIA_ENABLED=""
+AUTHELIA_CLIENT_ID=""
+AUTHELIA_CLIENT_SECRET=""
+AUTHELIA_WELLKNOWN_URL=""
+
+
 # Authentik
 NEXT_PUBLIC_AUTHENTIK_ENABLED=
 AUTHENTIK_CUSTOM_NAME=

pages/api/v1/auth/[...nextauth].ts

@@ -98,19 +98,19 @@ if (
         const user = await prisma.user.findFirst({
           where: emailEnabled
             ? {
-                OR: [
+              OR: [
-                  {
+                {
-                    username: username.toLowerCase(),
+                  username: username.toLowerCase(),
-                  },
+                },
-                  {
+                {
-                    email: username?.toLowerCase(),
+                  email: username?.toLowerCase(),
-                  },
+                },
-                ],
+              ],
-                emailVerified: { not: null },
+              emailVerified: { not: null },
-              }
+            }
             : {
-                username: username.toLowerCase(),
+              username: username.toLowerCase(),
-              },
+            },
         });
 
         let passwordMatches: boolean = false;
@@ -240,6 +240,37 @@ if (process.env.NEXT_PUBLIC_AUTH0_ENABLED === "true") {
   };
 }
 
+// Authelia
+if (process.env.NEXT_PUBLIC_AUTHELIA_ENABLED === "true") {
+  providers.push(
+    {
+      id: "authelia",
+      name: "Authelia",
+      type: "oauth",
+      clientId: process.env.AUTHELIA_CLIENT_ID!,
+      clientSecret: process.env.AUTHELIA_CLIENT_SECRET!,
+      wellKnown: process.env.AUTHELIA_WELLKNOWN_URL!,
+      authorization: { params: { scope: "openid email profile" } },
+      idToken: true,
+      checks: ["pkce", "state"],
+      profile(profile) {
+        return {
+          id: profile.sub,
+          name: profile.name,
+          email: profile.email,
+          username: profile.preferred_username,
+        }
+      },
+    }
+  );
+
+  const _linkAccount = adapter.linkAccount;
+  adapter.linkAccount = (account) => {
+    const { "not-before-policy": _, refresh_expires_in, ...data } = account;
+    return _linkAccount ? _linkAccount(data) : undefined;
+  };
+}
+
 // Authentik
 if (process.env.NEXT_PUBLIC_AUTHENTIK_ENABLED === "true") {
   providers.push(

pages/api/v1/logins/index.ts

@@ -391,10 +391,17 @@ export function getLogins() {
       name: process.env.ZOOM_CUSTOM_NAME ?? "Zoom",
     });
   }
+  // Authelia
+  if (process.env.NEXT_PUBLIC_AUTHELIA_ENABLED === "true") {
+    buttonAuths.push({
+      method: "authelia",
+      name: process.env.AUTHELIA_CUSTOM_NAME ?? "Authelia",
+    });
+  }
   return {
     credentialsEnabled:
       process.env.NEXT_PUBLIC_CREDENTIALS_ENABLED === "true" ||
-      process.env.NEXT_PUBLIC_CREDENTIALS_ENABLED === undefined
+        process.env.NEXT_PUBLIC_CREDENTIALS_ENABLED === undefined
         ? "true"
         : "false",
     emailEnabled:

types/enviornment.d.ts

@@ -76,6 +76,13 @@ declare global {
       AUTH0_CLIENT_SECRET?: string;
       AUTH0_CLIENT_ID?: string;
 
+      // Authelia
+      NEXT_PUBLIC_AUTHELIA_ENABLED?: string;
+      AUTHELIA_CUSTOM_NAME?: string;
+      AUTHELIA_CLIENT_ID?: string;
+      AUTHELIA_CLIENT_SECRET?: string;
+      AUTHELIA_WELLKNOWN_URL?: string;
+
       // Authentik
       NEXT_PUBLIC_AUTHENTIK_ENABLED?: string;
       AUTHENTIK_CUSTOM_NAME?: string;
@@ -410,4 +417,4 @@ declare global {
   }
 }
 
-export {};
+export { };