FROM node:18-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
ARG DATABASE_PATH=/root/.n8n/database
ARG CONFIG_PATH=/root/.n8n/config
ARG WORKFLOWS_PATH=/root/.n8n/workflows
ARG LOGS_PATH=/root/.n8n/logs
ARG N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS=true
ARG N8N_HOST=$N8N_HOST
ARG N8N_PORT=$N8N_PORT
ARG N8N_EDITOR_BASE_URL=$N8N_EDITOR_BASE_URL
ARG WEBHOOK_URL=$WEBHOOK_URL
ARG N8N_PROTOCOL=https

# Install system dependencies
RUN apk add --no-cache \
    git \
    python3 \
    py3-pip \
    make \
    g++ \
    build-base \
    cairo-dev \
    pango-dev \
    chromium \
    postgresql-client

# Set environment variables
ENV PUPPETEER_SKIP_DOWNLOAD=true
ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium-browser

# Install n8n globally
RUN npm install -g n8n@1.77.3

# Create necessary directories
RUN mkdir -p  /root/.n8n \
    && chmod -R 777 /root/.n8n

# Set working directory
WORKDIR /data

# Start n8n

CMD ["n8n", "start"]