mirror of
https://github.com/n8n-io/n8n.git
synced 2024-12-28 14:09:43 -08:00
69 lines
2.8 KiB
Docker
69 lines
2.8 KiB
Docker
ARG NODE_VERSION=20
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# 1. Create an image to build n8n
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FROM --platform=linux/amd64 n8nio/base:${NODE_VERSION} AS builder
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# Build the application from source
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WORKDIR /src
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COPY . /src
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RUN --mount=type=cache,id=pnpm-store,target=/root/.local/share/pnpm/store --mount=type=cache,id=pnpm-metadata,target=/root/.cache/pnpm/metadata DOCKER_BUILD=true pnpm install --frozen-lockfile
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RUN pnpm build
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# Delete all dev dependencies
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RUN jq 'del(.pnpm.patchedDependencies)' package.json > package.json.tmp; mv package.json.tmp package.json
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RUN node .github/scripts/trim-fe-packageJson.js
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# Delete any source code, source-mapping, or typings
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RUN find . -type f -name "*.ts" -o -name "*.js.map" -o -name "*.vue" -o -name "tsconfig.json" -o -name "*.tsbuildinfo" | xargs rm -rf
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# Deploy the `n8n` package into /compiled
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RUN mkdir /compiled
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RUN NODE_ENV=production DOCKER_BUILD=true pnpm --filter=n8n --prod --no-optional deploy /compiled
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# 2. Start with a new clean image with just the code that is needed to run n8n
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FROM n8nio/base:${NODE_VERSION}
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ENV NODE_ENV=production
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ARG N8N_RELEASE_TYPE=dev
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ENV N8N_RELEASE_TYPE=${N8N_RELEASE_TYPE}
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WORKDIR /home/node
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COPY --from=builder /compiled /usr/local/lib/node_modules/n8n
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COPY docker/images/n8n/docker-entrypoint.sh /
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# Setup the Task Runner Launcher
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ARG TARGETPLATFORM
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ARG LAUNCHER_VERSION=0.1.1
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ENV N8N_RUNNERS_MODE=internal_launcher \
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N8N_RUNNERS_LAUNCHER_PATH=/usr/local/bin/task-runner-launcher
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COPY docker/images/n8n/n8n-task-runners.json /etc/n8n-task-runners.json
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# First, download, verify, then extract the launcher binary
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# Second, chmod with 4555 to allow the use of setuid
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# Third, create a new user and group to execute the Task Runners under
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RUN \
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if [[ "$TARGETPLATFORM" = "linux/amd64" ]]; then export ARCH_NAME="x86_64"; \
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elif [[ "$TARGETPLATFORM" = "linux/arm64" ]]; then export ARCH_NAME="aarch64"; fi; \
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mkdir /launcher-temp && \
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cd /launcher-temp && \
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wget https://github.com/n8n-io/task-runner-launcher/releases/download/${LAUNCHER_VERSION}/task-runner-launcher-$ARCH_NAME-unknown-linux-musl.zip && \
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wget https://github.com/n8n-io/task-runner-launcher/releases/download/${LAUNCHER_VERSION}/task-runner-launcher-$ARCH_NAME-unknown-linux-musl.sha256 && \
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sha256sum -c task-runner-launcher-$ARCH_NAME-unknown-linux-musl.sha256 && \
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unzip -d $(dirname ${N8N_RUNNERS_LAUNCHER_PATH}) task-runner-launcher-$ARCH_NAME-unknown-linux-musl.zip task-runner-launcher && \
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cd - && \
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rm -r /launcher-temp && \
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chmod 4555 ${N8N_RUNNERS_LAUNCHER_PATH} && \
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addgroup -g 2000 task-runner && \
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adduser -D -u 2000 -g "Task Runner User" -G task-runner task-runner
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RUN \
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cd /usr/local/lib/node_modules/n8n && \
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npm rebuild sqlite3 && \
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cd - && \
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ln -s /usr/local/lib/node_modules/n8n/bin/n8n /usr/local/bin/n8n && \
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mkdir .n8n && \
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chown node:node .n8n
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ENV SHELL /bin/sh
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USER node
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ENTRYPOINT ["tini", "--", "/docker-entrypoint.sh"]
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