Dockerfile

FROM node:22-bookworm-slim

USER root

ARG N8N_VERSION=2.9.4

# Install dependencies using Debian's apt-get
RUN apt-get update && apt-get install -y --no-install-recommends \
    git \
    python3 \
    make \
    g++ \
    build-essential \
    libcairo2-dev \
    libpango1.0-dev \
    chromium \
    postgresql-client \
    tzdata \
    gosu \
    ca-certificates \
  && rm -rf /var/lib/apt/lists/*

ENV PUPPETEER_SKIP_DOWNLOAD=true
ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium

ENV N8N_USER_FOLDER=/data/.n8n
ENV N8N_LISTEN_ADDRESS=0.0.0.0
ENV N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS=true

ENV NODE_FUNCTION_ALLOW_BUILTIN=*
ENV NODE_FUNCTION_ALLOW_EXTERNAL=*

ENV NODE_OPTIONS=--dns-result-order=ipv4first

RUN npm install -g "n8n@${N8N_VERSION}" \
  && npm cache clean --force

RUN mkdir -p /data/.n8n \
  && chown -R node:node /data

WORKDIR /data

COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh
ENTRYPOINT ["/entrypoint.sh"]

CMD ["sh", "-lc", "export N8N_PORT=${PORT:-${N8N_PORT:-5678}}; n8n start"]