Update Dockerfile

Dockerfile

@@ -1,69 +1,62 @@
-# Use official n8n Docker image
+###############################################################################
+# n8n for Hugging Face Spaces – single-file Docker recipe
+###############################################################################
 FROM docker.n8n.io/n8nio/n8n:latest
 
-# Switch to root for script creation
-USER root
-
-# Create startup script inline
-RUN cat > /start.sh << 'EOF'
-#!/bin/bash
-set -e
-
-# Use the PORT provided by Hugging Face Spaces
-export N8N_PORT="${PORT:-7860}"
+########## Runtime-level env vars #############################################
+# HF reverse-proxy देगा $PORT; 7860 fallback local dev के लिए
+ENV N8N_HOST=0.0.0.0 \
+    N8N_PROTOCOL=http \
+    DB_TYPE=sqlite \
+    DB_SQLITE_DATABASE=/home/node/.n8n/database.sqlite \
+    N8N_COMMUNITY_PACKAGES_ENABLED=true \
+    N8N_DISABLE_PRODUCTION_MAIN_PROCESS_RESPONSE_COMPRESSION=true \
+    N8N_BASIC_AUTH_ACTIVE=false \
+    N8N_USER_MANAGEMENT_DISABLED=true \
+    N8N_LOG_LEVEL=info
 
-# Determine the public URL
-if [ -n "$SPACE_ID" ]; then
-    APP_URL="https://${SPACE_ID}.hf.space"
-elif [ -n "$SPACE_HOST" ]; then
-    APP_URL="https://${SPACE_HOST}"
+########## create tiny start script inside the image ##########################
+USER root
+RUN set -eux; \
+    cat >/usr/local/bin/start.sh <<'BASH' && \
+    chmod +x /usr/local/bin/start.sh
+#!/usr/bin/env bash
+set -euo pipefail
+
+export N8N_PORT="${PORT:-7860}"      # HF देता है $PORT, लोकली 7860
+
+# --------- figure out public URL (for webhooks / editor) --------------------
+if [ -n "${SPACE_ID:-}" ]; then
+  APP_URL="https://${SPACE_ID}.hf.space"
+elif [ -n "${SPACE_HOST:-}" ]; then   # older env-var
+  APP_URL="https://${SPACE_HOST}"
 else
-    APP_URL="http://localhost:${N8N_PORT}"
+  APP_URL="http://localhost:${N8N_PORT}"
 fi
 
-# Set n8n URLs
 export N8N_BASE_URL="${APP_URL}/"
 export WEBHOOK_URL="${APP_URL}/"
 export N8N_EDITOR_BASE_URL="${APP_URL}"
 
-echo "========================================="
-echo "🚀 n8n is starting..."
-echo "🌐 URL: ${APP_URL}"
-echo "📊 Port: ${N8N_PORT}"
-echo "🗄️  Database: SQLite"
-echo "🔓 Authentication: Disabled"
-echo "📦 Community Packages: Enabled"
-echo "========================================="
-echo ""
+echo "🚀  n8n is starting on port ${N8N_PORT}"
+echo "🌐  Public URL        : ${APP_URL}"
+echo "📚  DB                : SQLite"
+echo "🔒  Authentication    : disabled"
+echo "📦  Community packages: enabled"
+echo "🗜️   Compression       : disabled"
+echo
 
-# Start n8n with node user
 exec su-exec node n8n start
-EOF
-
-# Make script executable
-RUN chmod +x /start.sh
-
-# Set environment variables
-ENV N8N_HOST=0.0.0.0 \
-    N8N_PROTOCOL=http \
-    DB_TYPE=sqlite \
-    DB_SQLITE_DATABASE=/home/node/.n8n/database.sqlite \
-    N8N_COMMUNITY_PACKAGES_ENABLED=true \
-    N8N_COMMUNITY_PACKAGES_ALLOW_TOOL_USAGE=true \
-    N8N_DISABLE_PRODUCTION_MAIN_PROCESS_RESPONSE_COMPRESSION=true \
-    N8N_BASIC_AUTH_ACTIVE=false \
-    N8N_USER_MANAGEMENT_DISABLED=true \
-    N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS=false \
-    N8N_LOG_LEVEL=info \
-    NODE_OPTIONS="--max-old-space-size=4096"
+BASH
+USER node
 
-# Expose default port
+########## (optional) expose default port #####################################
 EXPOSE 7860
 
-# Health check
+########## healthcheck ########################################################
 HEALTHCHECK --interval=30s --timeout=10s --start-period=45s --retries=3 \
   CMD curl -f http://localhost:${PORT:-7860}/healthz || exit 1
 
-# Use tini for proper process management
+########## container entrypoint ###############################################
 ENTRYPOINT ["tini", "--"]
-CMD ["/start.sh"]
+CMD ["start.sh"]