From f25f8ddcb1a58f802272886ee957b409b955062e Mon Sep 17 00:00:00 2001
From: Greg <trystuffwospam@livingonlinenow.com>
Date: Mon, 18 Aug 2025 01:12:14 +0200
Subject: [PATCH] Add entrypoint script to fix volume permissions at runtime

---
 Dockerfile      |  8 ++++++--
 server/index.js | 11 +++++++++--
 2 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 741a70c..a0f306a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -37,11 +37,15 @@ ENV DATA_DIR=/app/data
 ENV NODE_ENV=production
 ENV PORT=80
 
-# Switch to non-root user
-USER node
+# Create startup script to fix volume permissions
+RUN echo '#!/bin/sh\nchown -R node:node /app/data\nchmod 755 /app/data\nexec su-exec node "$@"' > /entrypoint.sh && chmod +x /entrypoint.sh
+
+# Install su-exec for user switching
+RUN apk add --no-cache su-exec
 
 EXPOSE 80
 HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
   CMD curl -fsS http://localhost/api/health >/dev/null || exit 1
 
+ENTRYPOINT ["/entrypoint.sh"]
 CMD ["npm", "start"]
diff --git a/server/index.js b/server/index.js
index 53e2060..18f7b64 100644
--- a/server/index.js
+++ b/server/index.js
@@ -82,11 +82,18 @@ if (process.env.NODE_ENV === 'production') {
   app.use(express.static(staticPath));
 }
 
-// Ensure data directory exists
+// Ensure data directory exists with proper permissions
 async function ensureDataDir() {
   try {
     await fs.mkdir(DATA_DIR, { recursive: true });
-    console.log(`📁 Data directory ready: ${DATA_DIR}`);
+    
+    // Fix permissions for volume-mounted directory
+    try {
+      await fs.chmod(DATA_DIR, 0o755);
+      console.log(`📁 Data directory ready: ${DATA_DIR}`);
+    } catch (permErr) {
+      console.warn('Could not set directory permissions:', permErr.message);
+    }
   } catch (err) {
     console.error('Failed to create data directory:', err.message);
   }