[fix] Now using unix domain sockets.

JaavLex · JaavLex · commit bb850f6d75c0 · 2022-03-01T12:36:18.000+01:00
- Improves security. - Works around mistakenly using iPV6 instead of iPV4 (prisma/prisma#10211 * That bug is still somewhat unfixed, it's just a workaround like said earlier.
diff --git a/server.ts b/server.ts
@@ -17,10 +17,18 @@ export function makeServer(config: BackendConfig,
     onQueryParams.log = [{ level: "query", emit: "event" }]
   }
 
+	// Found on https://github.com/prisma/prisma/issues/6088, and we really want Unix Sockets for security.
+	const unixDomainSocketParams = {
+		__internal: {
+			useUds: true,
+		},
+	} as ConstructorParameters<typeof PrismaClient>[0];
+
   const prisma = new PrismaClient({
-    datasources: {db: {url: config.LHD_DB_URL}},
-    ...onQueryParams
-  })
+		datasources: { db: { url: config.LHD_DB_URL } },
+		...unixDomainSocketParams,
+		...onQueryParams,
+	});
 
   if (onQuery) {
     (prisma as any).$on("query", onQuery)
