ARG NODE_VERSION=16
FROM n8nio/base:${NODE_VERSION}

ARG N8N_VERSION
RUN if [ -z "$N8N_VERSION" ] ; then echo "The N8N_VERSION argument is missing!" ; exit 1; fi

ENV NODE_ENV=production
RUN set -eux; \
	apkArch="$(apk --print-arch)"; \
	case "$apkArch" in \
		'armv7') apk --no-cache add --virtual build-dependencies python3 build-base;; \
	esac && \
	npm install -g --omit=dev n8n@${N8N_VERSION} && \
	case "$apkArch" in \
		'armv7') apk del build-dependencies;; \
	esac && \
	find /usr/local/lib/node_modules/n8n -type f -name "*.ts" -o -name "*.js.map" -o -name "*.vue" | xargs rm && \
	rm -rf /root/.npm

# Set a custom user to not have n8n run as root
USER root
WORKDIR /data
COPY docker-entrypoint.sh /docker-entrypoint.sh
ENTRYPOINT ["tini", "--", "/docker-entrypoint.sh"]