Update Dockerfile

Dockerfile

@@ -1,24 +1,22 @@
 # --- Stage 1: Runtime ---
 FROM alpine:latest
 
-# Install Nginx, Curl, and Supervisor
+# Install Nginx, Curl, Supervisor
 RUN apk add --no-cache nginx curl supervisor
 
 # --- Install Chisel ---
-# We download the official binary (Arch: amd64 for HF Spaces)
 RUN curl -L -o /tmp/chisel.gz https://github.com/jpillora/chisel/releases/download/v1.9.1/chisel_1.9.1_linux_amd64.gz \
     && gzip -d /tmp/chisel.gz \
     && mv /tmp/chisel /usr/bin/chisel \
     && chmod +x /usr/bin/chisel
 
-# Create a non-root user (Required for HF)
+# Create User
 RUN adduser -D -u 1000 appuser
 WORKDIR /home/appuser
 
 # --- CONFIGURATION ---
 
 # 1. Nginx Config
-# This splits traffic: Normal users go to port 8080 (Your App), Tunnel goes to 7777 (Chisel)
 RUN echo ' \
 worker_processes auto; \
 daemon off; \
@@ -45,7 +43,7 @@ http { \
     server { \
         listen 7860 default_server; \
         \
-        # 1. The Chisel Tunnel Endpoint \
+        # The Tunnel Endpoint \
         location /_tunnel { \
             proxy_pass http://127.0.0.1:7777/; \
             proxy_http_version 1.1; \
@@ -54,7 +52,7 @@ http { \
             proxy_read_timeout 86400; \
         } \
         \
-        # 2. The Public View (Your Local App) \
+        # The Public View \
         location / { \
             proxy_pass http://127.0.0.1:8080; \
             proxy_set_header Host $host; \
@@ -64,23 +62,25 @@ http { \
 } ' > /home/appuser/nginx.conf
 
 # 2. Start Script
-# Runs Nginx and Chisel Server
 RUN echo "#!/bin/sh" > start.sh && \
     echo "echo '--- Starting Chisel Server ---'" >> start.sh && \
-    echo "# --reverse allows clients to expose ports" >> start.sh && \
     echo "chisel server --port 7777 --reverse &" >> start.sh && \
     echo "echo '--- Starting Nginx ---'" >> start.sh && \
     echo "nginx -c /home/appuser/nginx.conf &" >> start.sh && \
-    echo "echo '--- Running ---'" >> start.sh && \
+    echo "echo '--- Running. Waiting for client connection... ---'" >> start.sh && \
     echo "tail -f /dev/null" >> start.sh && \
     chmod +x start.sh
 
-# 3. Permissions
-RUN mkdir -p /home/appuser/client_body_temp \
-             /home/appuser/proxy_temp \
-             /home/appuser/fastcgi_temp \
-             /home/appuser/uwsgi_temp \
-             /home/appuser/scgi_temp \
+# 3. Permissions (The Fix for the log warning)
+# We create the log directory and give ownership to appuser
+RUN mkdir -p /var/lib/nginx/logs \
+    && touch /var/lib/nginx/logs/error.log \
+    && chown -R appuser:appuser /var/lib/nginx \
+    && mkdir -p /home/appuser/client_body_temp \
+                /home/appuser/proxy_temp \
+                /home/appuser/fastcgi_temp \
+                /home/appuser/uwsgi_temp \
+                /home/appuser/scgi_temp \
     && chown -R appuser:appuser /home/appuser \
     && chmod -R 777 /home/appuser