n8n/docker/images/n8n/Dockerfile
2024-12-19 10:51:32 +01:00

52 lines
2.3 KiB
Docker

ARG NODE_VERSION=20
FROM n8nio/base:${NODE_VERSION}
ARG N8N_VERSION
RUN if [ -z "$N8N_VERSION" ] ; then echo "The N8N_VERSION argument is missing!" ; exit 1; fi
LABEL org.opencontainers.image.title="n8n"
LABEL org.opencontainers.image.description="Workflow Automation Tool"
LABEL org.opencontainers.image.source="https://github.com/n8n-io/n8n"
LABEL org.opencontainers.image.url="https://n8n.io"
LABEL org.opencontainers.image.version=${N8N_VERSION}
ENV N8N_VERSION=${N8N_VERSION}
ENV NODE_ENV=production
ENV N8N_RELEASE_TYPE=stable
RUN set -eux; \
npm install -g --omit=dev n8n@${N8N_VERSION} --ignore-scripts && \
npm rebuild --prefix=/usr/local/lib/node_modules/n8n sqlite3 && \
rm -rf /usr/local/lib/node_modules/n8n/node_modules/@n8n/chat && \
rm -rf /usr/local/lib/node_modules/n8n/node_modules/n8n-design-system && \
rm -rf /usr/local/lib/node_modules/n8n/node_modules/n8n-editor-ui/node_modules && \
find /usr/local/lib/node_modules/n8n -type f -name "*.ts" -o -name "*.js.map" -o -name "*.vue" | xargs rm -f && \
rm -rf /root/.npm
# Setup the Task Runner Launcher
ARG TARGETPLATFORM
ARG LAUNCHER_VERSION=1.1.0
COPY n8n-task-runners.json /etc/n8n-task-runners.json
# Download, verify, then extract the launcher binary
RUN \
if [[ "$TARGETPLATFORM" = "linux/amd64" ]]; then export ARCH_NAME="amd64"; \
elif [[ "$TARGETPLATFORM" = "linux/arm64" ]]; then export ARCH_NAME="arm64"; fi; \
mkdir /launcher-temp && \
cd /launcher-temp && \
wget https://github.com/n8n-io/task-runner-launcher/releases/download/${LAUNCHER_VERSION}/task-runner-launcher-${LAUNCHER_VERSION}-linux-${ARCH_NAME}.tar.gz && \
wget https://github.com/n8n-io/task-runner-launcher/releases/download/${LAUNCHER_VERSION}/task-runner-launcher-${LAUNCHER_VERSION}-linux-${ARCH_NAME}.tar.gz.sha256 && \
# The .sha256 does not contain the filename --> Form the correct checksum file
echo "$(cat task-runner-launcher-${LAUNCHER_VERSION}-linux-${ARCH_NAME}.tar.gz.sha256) task-runner-launcher-${LAUNCHER_VERSION}-linux-${ARCH_NAME}.tar.gz" > checksum.sha256 && \
sha256sum -c checksum.sha256 && \
tar xvf task-runner-launcher-${LAUNCHER_VERSION}-linux-${ARCH_NAME}.tar.gz --directory=/usr/local/bin && \
cd - && \
rm -r /launcher-temp
COPY docker-entrypoint.sh /
RUN \
mkdir .n8n && \
chown node:node .n8n
ENV SHELL /bin/sh
USER node
ENTRYPOINT ["tini", "--", "/docker-entrypoint.sh"]