n8n host version 3

Dockerfile

@@ -2,6 +2,7 @@ FROM node:24-alpine
 
 # Set user to root for installation
 USER root
+
 # Arguments that can be passed at build time
 ARG N8N_PATH=/usr/local/lib/node_modules/n8n
 ARG BASE_PATH=/root/.n8n
@@ -9,22 +10,6 @@ ARG DATABASE_PATH=$BASE_PATH/database
 ARG CONFIG_PATH=$BASE_PATH/config
 ARG WORKFLOWS_PATH=$BASE_PATH/workflows
 ARG LOGS_PATH=$BASE_PATH/logs
-ARG N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS=$N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS
-ARG N8N_HOST=$N8N_HOST
-ARG N8N_PORT=$N8N_PORT
-ARG N8N_PROTOCOL=https
-ARG N8N_EDITOR_BASE_URL=$N8N_EDITOR_BASE_URL
-ARG WEBHOOK_URL=$WEBHOOK_URL
-ARG GENERIC_TIMEZONE=$GENERIC_TIMEZONE
-ARG TZ=$TZ
-ARG N8N_ENCRYPTION_KEY=$N8N_ENCRYPTION_KEY
-ARG DB_TYPE=$DB_TYPE
-ARG DB_POSTGRESDB_SCHEMA=$DB_POSTGRESDB_SCHEMA
-ARG DB_POSTGRESDB_HOST=$DB_POSTGRESDB_HOST
-ARG DB_POSTGRESDB_DATABASE=$DB_POSTGRESDB_DATABASE
-ARG DB_POSTGRESDB_PORT=$DB_POSTGRESDB_PORT
-ARG DB_POSTGRESDB_USER=$DB_POSTGRESDB_USER
-ARG DB_POSTGRESDB_PASSWORD=$DB_POSTGRESDB_PASSWORD
 
 # Install system dependencies
 RUN apk add --no-cache \
@@ -39,12 +24,19 @@ RUN apk add --no-cache \
     chromium \
     postgresql-client \
     ffmpeg \
-    yt-dlp
+    yt-dlp \
+    tini
 
-# Set environment variables
+# Set environment variables for Puppeteer
 ENV PUPPETEER_SKIP_DOWNLOAD=true
 ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium-browser
 
+# Set n8n environment variables for Hugging Face Spaces
+ENV N8N_HOST=0.0.0.0
+ENV N8N_PORT=7860
+ENV N8N_PROTOCOL=https
+ENV N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS=true
+
 # Install n8n globally
 RUN npm install -g n8n@1.101.0
 
@@ -55,5 +47,9 @@ RUN mkdir -p $DATABASE_PATH $CONFIG_PATH $WORKFLOWS_PATH $LOGS_PATH \
 # Set working directory
 WORKDIR /data
 
-# Start n8n
+# Expose port for Hugging Face Spaces
+EXPOSE 7860
+
+# Use tini as init system and start n8n
+ENTRYPOINT ["tini", "--"]
 CMD ["n8n", "start"]