Update Dockerfile

Dockerfile

@@ -1,18 +1,56 @@
-# version: "3.8"
-# services:
-# n8n:
-    image: docker.n8n.io/n8nio/n8n:1.64.3
-    restart: always
-    environment:
-      - N8N_HOST=${N8N_HOST}
-      - N8N_PORT=${N8N_PORT}
-      - N8N_PROTOCOL=http
-      - NODE_ENV=production
-      - WEBHOOK_URL=https://${N8N_HOST}/
-      - GENERIC_TIMEZONE=${GENERIC_TIMEZONE}
-      - N8N_SECURE_COOKIE=false
-    volumes:
-      - n8n_data:/home/node/.n8n
+ARG NODE_VERSION=20
+FROM n8nio/base:${NODE_VERSION}
 
-volumes:
-  n8n_data:
+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=0.1.1
+ENV N8N_RUNNERS_MODE=internal_launcher \
+    N8N_RUNNERS_LAUNCHER_PATH=/usr/local/bin/task-runner-launcher
+COPY n8n-task-runners.json /etc/n8n-task-runners.json
+# First, download, verify, then extract the launcher binary
+# Second, chmod with 4555 to allow the use of setuid
+# Third, create a new user and group to execute the Task Runners under
+RUN \
+	if [[ "$TARGETPLATFORM" = "linux/amd64" ]]; then export ARCH_NAME="x86_64"; \
+	elif [[ "$TARGETPLATFORM" = "linux/arm64" ]]; then export ARCH_NAME="aarch64"; fi; \
+	mkdir /launcher-temp && \
+	cd /launcher-temp && \
+	wget https://github.com/n8n-io/task-runner-launcher/releases/download/${LAUNCHER_VERSION}/task-runner-launcher-$ARCH_NAME-unknown-linux-musl.zip && \
+	wget https://github.com/n8n-io/task-runner-launcher/releases/download/${LAUNCHER_VERSION}/task-runner-launcher-$ARCH_NAME-unknown-linux-musl.sha256 && \
+	sha256sum -c task-runner-launcher-$ARCH_NAME-unknown-linux-musl.sha256 && \
+	unzip -d $(dirname ${N8N_RUNNERS_LAUNCHER_PATH}) task-runner-launcher-$ARCH_NAME-unknown-linux-musl.zip task-runner-launcher && \
+	cd - && \
+	rm -r /launcher-temp && \
+	chmod 4555 ${N8N_RUNNERS_LAUNCHER_PATH} && \
+	addgroup -g 2000 task-runner && \
+	adduser -D -u 2000 -g "Task Runner User" -G task-runner task-runner
+
+COPY docker-entrypoint.sh /
+
+RUN \
+	mkdir .n8n && \
+	chown node:node .n8n
+ENV SHELL /bin/sh
+USER node
+ENTRYPOINT ["tini", "--", "/docker-entrypoint.sh"]