From 2d3f4f59604e2c32bd23fe98e478ce1b30887ad0 Mon Sep 17 00:00:00 2001
From: Nate <nate@necloud.us>
Date: Mon, 16 Mar 2026 13:30:02 -0400
Subject: [PATCH] Create writable /app/data in image for push subscription
 persistence

---
 app/Dockerfile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/Dockerfile b/app/Dockerfile
index 40a20df..a91dfe2 100644
--- a/app/Dockerfile
+++ b/app/Dockerfile
@@ -7,6 +7,9 @@ RUN npm ci --omit=dev
 
 COPY . .
 
+# Ensure runtime data directory exists and is writable when running as non-root.
+RUN mkdir -p /app/data && chown -R node:node /app
+
 ENV PORT=3000
 ENV NODE_ENV=production