From eded452c836f39b53f80ecafe679e160b81f4316 Mon Sep 17 00:00:00 2001
From: James Brink <brink.james@gmail.com>
Date: Mon, 29 Dec 2025 12:59:38 -0700
Subject: [PATCH] feat: parameterize PORT and MIGRATIONS_PATH environment
 variables (#253)

* feat: parameterize PORT and MIGRATIONS_PATH environment variables

Allow configuring the server port (default: 4096) and migrations
folder path via environment variables for flexible deployment.

* fix: address PR review feedback

- Use consistent schema syntax (string? instead of key?)
- Remove config tests per maintainer request
---
 app/server/core/config.ts | 4 ++++
 app/server/db/db.ts       | 8 ++++++--
 app/server/index.ts       | 4 ++--
 3 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/app/server/core/config.ts b/app/server/core/config.ts
index f4ca6f9e..a2f49a38 100644
--- a/app/server/core/config.ts
+++ b/app/server/core/config.ts
@@ -6,12 +6,16 @@ const envSchema = type({
 	SERVER_IP: 'string = "localhost"',
 	SERVER_IDLE_TIMEOUT: 'string.integer.parse = "60"',
 	RESTIC_HOSTNAME: "string = 'zerobyte'",
+	PORT: 'string.integer.parse = "4096"',
+	MIGRATIONS_PATH: "string?",
 }).pipe((s) => ({
 	__prod__: s.NODE_ENV === "production",
 	environment: s.NODE_ENV,
 	serverIp: s.SERVER_IP,
 	serverIdleTimeout: s.SERVER_IDLE_TIMEOUT,
 	resticHostname: s.RESTIC_HOSTNAME,
+	port: s.PORT,
+	migrationsPath: s.MIGRATIONS_PATH,
 }));
 
 const parseConfig = (env: unknown) => {
diff --git a/app/server/db/db.ts b/app/server/db/db.ts
index 07109455..9a711032 100644
--- a/app/server/db/db.ts
+++ b/app/server/db/db.ts
@@ -14,9 +14,13 @@ const sqlite = new Database(DATABASE_URL);
 export const db = drizzle({ client: sqlite, schema });
 
 export const runDbMigrations = () => {
-	let migrationsFolder = path.join("/app", "assets", "migrations");
+	let migrationsFolder: string;
 
-	if (!config.__prod__) {
+	if (config.migrationsPath) {
+		migrationsFolder = config.migrationsPath;
+	} else if (config.__prod__) {
+		migrationsFolder = path.join("/app", "assets", "migrations");
+	} else {
 		migrationsFolder = path.join("/app", "app", "drizzle");
 	}
 
diff --git a/app/server/index.ts b/app/server/index.ts
index 2027a223..5d1be823 100644
--- a/app/server/index.ts
+++ b/app/server/index.ts
@@ -18,7 +18,7 @@ await validateRequiredMigrations(REQUIRED_MIGRATIONS);
 
 startup();
 
-logger.info(`Server is running at http://localhost:4096`);
+logger.info(`Server is running at http://localhost:${config.port}`);
 
 export type AppType = typeof app;
 
@@ -36,7 +36,7 @@ process.on("SIGINT", async () => {
 
 export default await createHonoServer({
 	app,
-	port: 4096,
+	port: config.port,
 	customBunServer: {
 		idleTimeout: config.serverIdleTimeout,
 		error(err) {