Create Dockerfile

Dockerfile

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+# Base image with Node.js
+FROM node:18-alpine
+USER root
+
+# Arguments that can be passed at build time
+ARG N8N_PATH=/usr/local/lib/node_modules/n8n
+ARG BASE_PATH=/root/.n8n
+ARG DATABASE_PATH=$BASE_PATH
+ARG LOG_PATH=$BASE_PATH/logs
+ARG STORAGE_PATH=$BASE_PATH/storage
+
+# Install dependencies
+RUN apk add --no-cache git python3 py3-pip make g++ build-base cairo-dev pango-dev
+
+# Install n8n globally
+RUN npm install -g n8n
+
+# Create directories and set permissions
+RUN mkdir -p $LOG_PATH $N8N_PATH/uploads && chmod -R 777 $LOG_PATH $N8N_PATH
+
+# Set work directory
+WORKDIR /data
+
+# Configure environment variables (can be set in your docker-compose or runtime)
+ENV DB_TYPE=postgresdb
+ENV DB_POSTGRESDB_HOST=postgres
+ENV DB_POSTGRESDB_USER=${POSTGRES_USER}
+ENV DB_POSTGRESDB_PASSWORD=${POSTGRES_PASSWORD}
+ENV N8N_DIAGNOSTICS_ENABLED=false
+ENV N8N_PERSONALIZATION_ENABLED=false
+ENV N8N_HOST=n8n.web4ai.cloud
+ENV N8N_PROTOCOL=https
+ENV N8N_SECURE_COOKIE=true
+ENV N8N_PORT=5678
+ENV N8N_ENCRYPTION_KEY=${N8N_ENCRYPTION_KEY}
+ENV N8N_USER_MANAGEMENT_JWT_SECRET=${N8N_USER_MANAGEMENT_JWT_SECRET}
+
+# Expose the default n8n port
+EXPOSE 5678
+
+# Start n8n
+CMD ["n8n"]