Dockerfile

FROM docker.n8n.io/n8nio/n8n

USER root

RUN ARCH=$(uname -m) && \
	wget -qO- "http://dl-cdn.alpinelinux.org/alpine/latest-stable/main/${ARCH}/" | \
	grep -o 'href="apk-tools-static-[^"]*\.apk"' | head -1 | cut -d'"' -f2 | \
	xargs -I {} wget -q "http://dl-cdn.alpinelinux.org/alpine/latest-stable/main/${ARCH}/{}" && \
	tar -xzf apk-tools-static-*.apk && \
	./sbin/apk.static -X http://dl-cdn.alpinelinux.org/alpine/latest-stable/main \
	-U --allow-untrusted add apk-tools && \
	rm -rf sbin apk-tools-static-*.apk

# Install Chrome dependencies and Chrome
RUN apk add --no-cache \
	chromium \
	nss \
	glib \
	freetype \
	freetype-dev \
	harfbuzz \
	ca-certificates \
	ttf-freefont \
	udev \
	ttf-liberation \
	font-noto-emoji

# Tell Puppeteer to use installed Chrome instead of downloading it
ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true \
	PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium-browser

# Install n8n-nodes-puppeteer in a permanent location
RUN mkdir -p /opt/n8n-custom-nodes && \
	cd /opt/n8n-custom-nodes && \
	npm install n8n-workflow
COPY . /opt/n8n-custom-nodes/node_modules/n8n-nodes-puppeteer
RUN cd /opt/n8n-custom-nodes/node_modules/n8n-nodes-puppeteer && \
	npm install --include=dev && \
	npm run build && \
	chown -R node:node /opt/n8n-custom-nodes

# Copy our custom entrypoint
COPY docker/docker-custom-entrypoint.sh /docker-custom-entrypoint.sh
RUN chmod +x /docker-custom-entrypoint.sh && \
	chown node:node /docker-custom-entrypoint.sh

USER node

ENTRYPOINT ["/docker-custom-entrypoint.sh"]