ci: Add Dockerfile for multi-runner task runners image (#18975)

2025-12-16 09:36:44 +00:00 · 2025-09-02 15:00:55 +03:00
parent 10ac58ac5a
commit 6d405a6d66
6 changed files with 291 additions and 25 deletions
--- a/docker/images/runners/Dockerfile
+++ b/docker/images/runners/Dockerfile
@@ -0,0 +1,121 @@
+ARG PYTHON_IMAGE=python:3.13-slim
+
+# ==============================================================================
+# STAGE 1: JavaScript runner (@n8n/task-runner) artifact from CI
+# ==============================================================================
+FROM alpine:3.22.1 AS app-artifact-processor
+COPY ./dist/task-runner-javascript /app/task-runner-javascript
+
+# ==============================================================================
+# STAGE 2: Python runner build (@n8n/task-runner-python) with uv
+# Produces a relocatable venv tied to PYTHON_IMAGE
+# ==============================================================================
+FROM ${PYTHON_IMAGE} AS python-runner-builder
+ARG TARGETPLATFORM
+ARG UV_VERSION=0.8.14
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+      curl ca-certificates build-essential pkg-config git \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN set -e; \
+  case "$TARGETPLATFORM" in \
+    "linux/amd64") UV_ARCH="x86_64-unknown-linux-gnu" ;; \
+    "linux/arm64") UV_ARCH="aarch64-unknown-linux-gnu" ;; \
+    *) echo "Unsupported platform: $TARGETPLATFORM" >&2; exit 1 ;; \
+  esac; \
+  mkdir -p /tmp/uv && cd /tmp/uv; \
+  curl -fsSLO "https://github.com/astral-sh/uv/releases/download/${UV_VERSION}/uv-${UV_ARCH}.tar.gz"; \
+  curl -fsSLO "https://github.com/astral-sh/uv/releases/download/${UV_VERSION}/uv-${UV_ARCH}.tar.gz.sha256"; \
+  sha256sum -c "uv-${UV_ARCH}.tar.gz.sha256"; \
+	tar -xzf "uv-${UV_ARCH}.tar.gz"; \
+  install -m 0755 "uv-${UV_ARCH}/uv" /usr/local/bin/uv; \
+  cd / && rm -rf /tmp/uv
+
+WORKDIR /app/task-runner-python
+
+COPY packages/@n8n/task-runner-python/pyproject.toml \
+     packages/@n8n/task-runner-python/uv.lock** \
+     packages/@n8n/task-runner-python/.python-version** \
+     ./
+
+RUN uv venv
+RUN uv sync \
+			--frozen \
+			--no-editable \
+			--no-install-project \
+			--all-extras
+
+COPY packages/@n8n/task-runner-python/ ./
+RUN uv sync \
+      --frozen \
+      --no-editable
+
+# ==============================================================================
+# STAGE 3: Task Runner Launcher download
+# ==============================================================================
+FROM alpine:3.22.1 AS launcher-downloader
+ARG TARGETPLATFORM
+ARG LAUNCHER_VERSION=1.3.0
+
+RUN set -e; \
+    case "$TARGETPLATFORM" in \
+        "linux/amd64") ARCH_NAME="amd64" ;; \
+        "linux/arm64") ARCH_NAME="arm64" ;; \
+        *) echo "Unsupported platform: $TARGETPLATFORM" && exit 1 ;; \
+    esac; \
+    mkdir /launcher-temp && cd /launcher-temp; \
+    wget -q "https://github.com/n8n-io/task-runner-launcher/releases/download/${LAUNCHER_VERSION}/task-runner-launcher-${LAUNCHER_VERSION}-linux-${ARCH_NAME}.tar.gz"; \
+    wget -q "https://github.com/n8n-io/task-runner-launcher/releases/download/${LAUNCHER_VERSION}/task-runner-launcher-${LAUNCHER_VERSION}-linux-${ARCH_NAME}.tar.gz.sha256"; \
+    echo "$(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; \
+    mkdir -p /launcher-bin; \
+    tar xzf task-runner-launcher-${LAUNCHER_VERSION}-linux-${ARCH_NAME}.tar.gz -C /launcher-bin; \
+    cd / && rm -rf /launcher-temp
+
+# ==============================================================================
+# STAGE 4: Runtime
+# ==============================================================================
+FROM ${PYTHON_IMAGE} AS runtime
+ARG NODE_VERSION=22
+ARG N8N_VERSION=snapshot
+ARG N8N_RELEASE_TYPE=dev
+
+ENV NODE_ENV=production
+ENV N8N_RELEASE_TYPE=${N8N_RELEASE_TYPE}
+ENV SHELL=/bin/sh
+
+RUN apt-get update \
+	&& apt-get install -y --no-install-recommends curl gnupg ca-certificates tini \
+	&& mkdir -p /etc/apt/keyrings \
+	&& curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key \
+		| gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
+	&& echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_${NODE_VERSION}.x nodistro main" \
+		> /etc/apt/sources.list.d/nodesource.list \
+	&& apt-get update \
+	&& apt-get install -y --no-install-recommends nodejs \
+	&& apt-get remove curl -y \
+	&& apt-get clean \
+	&& rm -rf /var/lib/apt/lists/* /var/cache/apt/archives/*.deb
+
+RUN useradd -m -u 1000 runner
+WORKDIR /home/runner
+
+COPY --from=app-artifact-processor /app/task-runner-javascript /opt/runners/task-runner-javascript
+COPY --from=python-runner-builder /app/task-runner-python /opt/runners/task-runner-python
+COPY --from=launcher-downloader /launcher-bin/* /usr/local/bin/
+
+COPY docker/images/runners/n8n-task-runners.json /etc/n8n-task-runners.json
+
+RUN chown -R runner:runner /opt/runners /home/runner
+USER runner
+
+EXPOSE 5680/tcp
+ENTRYPOINT ["tini", "--", "/usr/local/bin/task-runner-launcher"]
+CMD ["javascript", "python"]
+
+LABEL org.opencontainers.image.title="n8n task runners" \
+      org.opencontainers.image.description="Sidecar image providing n8n task runners for JavaScript and Python code execution" \
+      org.opencontainers.image.source="https://github.com/n8n-io/n8n" \
+      org.opencontainers.image.url="https://n8n.io" \
+      org.opencontainers.image.version="${N8N_VERSION}"
--- a/docker/images/runners/README.md
+++ b/docker/images/runners/README.md
@@ -0,0 +1,50 @@
+# n8n - Task runners (`n8nio/runners`) - (PREVIEW)
+
+`n8nio/runners` image includes [JavaScript runner](https://github.com/n8n-io/n8n/tree/master/packages/%40n8n/task-runner),
+[Python runner](https://github.com/n8n-io/n8n/tree/master/packages/%40n8n/task-runner-python) and
+[Task runner launcher](https://github.com/n8n-io/task-runner-launcher) that connects to a Task Broker
+running on the main n8n instance when running in `external` mode.  This image is to be launched as a sidecar
+container to the main n8n container.
+
+[Task runners](https://docs.n8n.io/hosting/configuration/task-runners/) are used to execute user-provided code
+in the [Code Node](https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.code/), isolated from the n8n instance.
+
+
+## Testing locally
+
+1. Make a production build of n8n
+
+```
+pnpm run build:n8n
+```
+
+2. Build the task runners image
+
+```
+docker buildx build --no-cache \
+  -f docker/images/runners/Dockerfile \
+  -t n8nio/runners \
+  .
+```
+
+3. Start n8n on your host machine with Task Broker enabled
+
+```
+N8N_RUNNERS_ENABLED=true \
+N8N_RUNNERS_MODE=external \
+N8N_RUNNERS_AUTH_TOKEN=test \
+N8N_LOG_LEVEL=debug \
+pnpm start
+```
+
+
+4. Start the task runner container
+
+```
+docker run --rm -it \
+-e N8N_RUNNERS_AUTH_TOKEN=test \
+-e N8N_RUNNERS_LAUNCHER_LOG_LEVEL=debug \
+-e N8N_RUNNERS_TASK_BROKER_URI=http://host.docker.internal:5679 \
+-p 5680:5680 \
+n8nio/runners
+```
--- a/docker/images/runners/n8n-task-runners.json
+++ b/docker/images/runners/n8n-task-runners.json
@@ -0,0 +1,48 @@
+{
+	"task-runners": [
+		{
+			"runner-type": "javascript",
+			"workdir": "/home/runner",
+			"command": "/usr/bin/node",
+			"args": [
+				"--disallow-code-generation-from-strings",
+				"--disable-proto=delete",
+				"/opt/runners/task-runner-javascript/dist/start.js"
+			],
+			"health-check-server-port": "5681",
+			"allowed-env": [
+				"PATH",
+				"GENERIC_TIMEZONE",
+				"N8N_RUNNERS_MAX_CONCURRENCY",
+				"NODE_OPTIONS",
+				"N8N_SENTRY_DSN",
+				"N8N_VERSION",
+				"ENVIRONMENT",
+				"DEPLOYMENT_NAME"
+			],
+			"env-overrides": {
+				"NODE_FUNCTION_ALLOW_BUILTIN": "crypto",
+				"NODE_FUNCTION_ALLOW_EXTERNAL": "moment",
+				"N8N_RUNNERS_HEALTH_CHECK_SERVER_HOST": "0.0.0.0"
+			}
+		},
+		{
+			"runner-type": "python",
+			"workdir": "/home/runner",
+			"command": "/opt/runners/task-runner-python/.venv/bin/python",
+			"args": ["-m", "src.main"],
+			"health-check-server-port": "5682",
+			"allowed-env": [
+				"PATH",
+				"N8N_RUNNERS_LAUNCHER_LOG_LEVEL",
+				"N8N_SENTRY_DSN",
+				"N8N_VERSION",
+				"ENVIRONMENT",
+				"DEPLOYMENT_NAME"
+			],
+			"env-overrides": {
+				"PYTHONPATH": "/opt/runners/task-runner-python"
+			}
+		}
+	]
+}
--- a/packages/@n8n/task-runner/package.json
+++ b/packages/@n8n/task-runner/package.json
@@ -42,6 +42,7 @@
    "acorn-walk": "8.3.4",
    "lodash": "catalog:",
    "luxon": "catalog:",
+    "moment": "2.30.1",
    "n8n-core": "workspace:*",
    "n8n-workflow": "workspace:*",
    "nanoid": "catalog:",
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -1005,7 +1005,7 @@ importers:
        version: 4.3.0
      '@getzep/zep-cloud':
        specifier: 1.0.12
-        version: 1.0.12(@langchain/core@0.3.68(@opentelemetry/api@1.9.0)(@opentelemetry/sdk-trace-base@1.30.1(@opentelemetry/api@1.9.0))(openai@5.12.2(ws@8.18.3)(zod@3.25.67)))(encoding@0.1.13)(langchain@0.3.30(e7c2f10ddf33088da1e6affdf0fc6c0a))
+        version: 1.0.12(@langchain/core@0.3.68(@opentelemetry/api@1.9.0)(@opentelemetry/sdk-trace-base@1.30.1(@opentelemetry/api@1.9.0))(openai@5.12.2(ws@8.18.3)(zod@3.25.67)))(encoding@0.1.13)(langchain@0.3.30(316b19288832115574731e049dc7676a))
      '@getzep/zep-js':
        specifier: 0.9.0
        version: 0.9.0
@@ -1032,7 +1032,7 @@ importers:
        version: 0.3.4(@langchain/core@0.3.68(@opentelemetry/api@1.9.0)(@opentelemetry/sdk-trace-base@1.30.1(@opentelemetry/api@1.9.0))(openai@5.12.2(ws@8.18.3)(zod@3.25.67)))(encoding@0.1.13)
      '@langchain/community':
        specifier: 'catalog:'
-        version: 0.3.50(7d9026709e640c92cdf2ea22646a0399)
+        version: 0.3.50(ccee17333f80550b1303d83de2b6f79a)
      '@langchain/core':
        specifier: 'catalog:'
        version: 0.3.68(@opentelemetry/api@1.9.0)(@opentelemetry/sdk-trace-base@1.30.1(@opentelemetry/api@1.9.0))(openai@5.12.2(ws@8.18.3)(zod@3.25.67))
@@ -1149,7 +1149,7 @@ importers:
        version: 23.0.1
      langchain:
        specifier: 0.3.30
-        version: 0.3.30(e7c2f10ddf33088da1e6affdf0fc6c0a)
+        version: 0.3.30(316b19288832115574731e049dc7676a)
      lodash:
        specifier: 'catalog:'
        version: 4.17.21
@@ -1372,6 +1372,9 @@ importers:
      luxon:
        specifier: 'catalog:'
        version: 3.4.4
+      moment:
+        specifier: 2.30.1
+        version: 2.30.1
      n8n-core:
        specifier: workspace:*
        version: link:../../core
@@ -13083,8 +13086,8 @@ packages:
  moment-timezone@0.5.48:
    resolution: {integrity: sha512-f22b8LV1gbTO2ms2j2z13MuPogNoh5UzxL3nzNAYKGraILnbGc9NEE6dyiiiLv46DGRb8A4kg8UKWLjPthxBHw==}

-  moment@2.29.4:
-    resolution: {integrity: sha512-5LC9SOxjSc2HF6vO2CyuTDNivEdoz2IvyJJGj6X8DJ0eFyfszE0QiEd+iXmBvUP3WHxSjFH/vIsA0EN00cgr8w==}
+  moment@2.30.1:
+    resolution: {integrity: sha512-uEmtNhbDOrWPFS+hdjFCBfy9f2YoyzRpwcl+DqpC6taX21FzsTLQVbMV/W7PzNSX6x/bhC1zA3c2UQ5NzH6how==}

  mongodb-connection-string-url@3.0.0:
    resolution: {integrity: sha512-t1Vf+m1I5hC2M5RJx/7AtxgABy1cZmIPQRMXw+gEIPn/cZNF3Oiy+l0UIypUwVB5trcWHq3crg2g3uAR9aAwsQ==}
@@ -19357,7 +19360,7 @@ snapshots:
  '@gar/promisify@1.1.3':
    optional: true

-  '@getzep/zep-cloud@1.0.12(@langchain/core@0.3.68(@opentelemetry/api@1.9.0)(@opentelemetry/sdk-trace-base@1.30.1(@opentelemetry/api@1.9.0))(openai@5.12.2(ws@8.18.3)(zod@3.25.67)))(encoding@0.1.13)(langchain@0.3.30(e7c2f10ddf33088da1e6affdf0fc6c0a))':
+  '@getzep/zep-cloud@1.0.12(@langchain/core@0.3.68(@opentelemetry/api@1.9.0)(@opentelemetry/sdk-trace-base@1.30.1(@opentelemetry/api@1.9.0))(openai@5.12.2(ws@8.18.3)(zod@3.25.67)))(encoding@0.1.13)(langchain@0.3.30(316b19288832115574731e049dc7676a))':
    dependencies:
      form-data: 4.0.4
      node-fetch: 2.7.0(encoding@0.1.13)
@@ -19366,7 +19369,7 @@ snapshots:
      zod: 3.25.67
    optionalDependencies:
      '@langchain/core': 0.3.68(@opentelemetry/api@1.9.0)(@opentelemetry/sdk-trace-base@1.30.1(@opentelemetry/api@1.9.0))(openai@5.12.2(ws@8.18.3)(zod@3.25.67))
-      langchain: 0.3.30(e7c2f10ddf33088da1e6affdf0fc6c0a)
+      langchain: 0.3.30(316b19288832115574731e049dc7676a)
    transitivePeerDependencies:
      - encoding

@@ -19920,7 +19923,7 @@ snapshots:
      - aws-crt
      - encoding

-  '@langchain/community@0.3.50(7d9026709e640c92cdf2ea22646a0399)':
+  '@langchain/community@0.3.50(ccee17333f80550b1303d83de2b6f79a)':
    dependencies:
      '@browserbasehq/stagehand': 1.9.0(@playwright/test@1.54.2)(deepmerge@4.3.1)(dotenv@16.6.1)(encoding@0.1.13)(openai@5.12.2(ws@8.18.3)(zod@3.25.67))(zod@3.25.67)
      '@ibm-cloud/watsonx-ai': 1.1.2
@@ -19932,7 +19935,7 @@ snapshots:
      flat: 5.0.2
      ibm-cloud-sdk-core: 5.3.2
      js-yaml: 4.1.0
-      langchain: 0.3.30(e7c2f10ddf33088da1e6affdf0fc6c0a)
+      langchain: 0.3.30(316b19288832115574731e049dc7676a)
      langsmith: 0.3.55(@opentelemetry/api@1.9.0)(@opentelemetry/sdk-trace-base@1.30.1(@opentelemetry/api@1.9.0))(openai@5.12.2(ws@8.18.3)(zod@3.25.67))
      openai: 5.12.2(ws@8.18.3)(zod@3.25.67)
      uuid: 10.0.0
@@ -19946,7 +19949,7 @@ snapshots:
      '@aws-sdk/credential-provider-node': 3.808.0
      '@azure/storage-blob': 12.26.0
      '@browserbasehq/sdk': 2.6.0(encoding@0.1.13)
-      '@getzep/zep-cloud': 1.0.12(@langchain/core@0.3.68(@opentelemetry/api@1.9.0)(@opentelemetry/sdk-trace-base@1.30.1(@opentelemetry/api@1.9.0))(openai@5.12.2(ws@8.18.3)(zod@3.25.67)))(encoding@0.1.13)(langchain@0.3.30(e7c2f10ddf33088da1e6affdf0fc6c0a))
+      '@getzep/zep-cloud': 1.0.12(@langchain/core@0.3.68(@opentelemetry/api@1.9.0)(@opentelemetry/sdk-trace-base@1.30.1(@opentelemetry/api@1.9.0))(openai@5.12.2(ws@8.18.3)(zod@3.25.67)))(encoding@0.1.13)(langchain@0.3.30(316b19288832115574731e049dc7676a))
      '@getzep/zep-js': 0.9.0
      '@google-ai/generativelanguage': 2.6.0(encoding@0.1.13)
      '@google-cloud/storage': 7.12.1(encoding@0.1.13)
@@ -25856,7 +25859,7 @@ snapshots:

  eslint-import-resolver-node@0.3.9:
    dependencies:
-      debug: 3.2.7(supports-color@8.1.1)
+      debug: 3.2.7(supports-color@5.5.0)
      is-core-module: 2.16.1
      resolve: 1.22.10
    transitivePeerDependencies:
@@ -25880,7 +25883,7 @@ snapshots:

  eslint-module-utils@2.12.1(@typescript-eslint/parser@8.35.0(eslint@9.29.0(jiti@1.21.7))(typescript@5.9.2))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@4.4.3)(eslint@9.29.0(jiti@1.21.7)):
    dependencies:
-      debug: 3.2.7(supports-color@8.1.1)
+      debug: 3.2.7(supports-color@5.5.0)
    optionalDependencies:
      '@typescript-eslint/parser': 8.35.0(eslint@9.29.0(jiti@1.21.7))(typescript@5.9.2)
      eslint: 9.29.0(jiti@1.21.7)
@@ -25919,7 +25922,7 @@ snapshots:
      array.prototype.findlastindex: 1.2.6
      array.prototype.flat: 1.3.3
      array.prototype.flatmap: 1.3.3
-      debug: 3.2.7(supports-color@8.1.1)
+      debug: 3.2.7(supports-color@5.5.0)
      doctrine: 2.1.0
      eslint: 9.29.0(jiti@1.21.7)
      eslint-import-resolver-node: 0.3.9
@@ -26878,7 +26881,7 @@ snapshots:
      array-parallel: 0.1.3
      array-series: 0.1.5
      cross-spawn: 7.0.6
-      debug: 3.2.7(supports-color@8.1.1)
+      debug: 3.2.7(supports-color@5.5.0)
    transitivePeerDependencies:
      - supports-color

@@ -27231,7 +27234,7 @@ snapshots:
      '@types/debug': 4.1.12
      '@types/node': 20.19.11
      '@types/tough-cookie': 4.0.5
-      axios: 1.11.0(debug@4.3.6)
+      axios: 1.11.0(debug@4.4.1)
      camelcase: 6.3.0
      debug: 4.4.1(supports-color@8.1.1)
      dotenv: 16.6.1
@@ -27241,7 +27244,7 @@ snapshots:
      isstream: 0.1.2
      jsonwebtoken: 9.0.2
      mime-types: 2.1.35
-      retry-axios: 2.6.0(axios@1.11.0(debug@4.4.1))
+      retry-axios: 2.6.0(axios@1.11.0)
      tough-cookie: 4.1.4
    transitivePeerDependencies:
      - supports-color
@@ -28500,7 +28503,7 @@ snapshots:

  kuler@2.0.0: {}

-  langchain@0.3.30(e7c2f10ddf33088da1e6affdf0fc6c0a):
+  langchain@0.3.30(316b19288832115574731e049dc7676a):
    dependencies:
      '@langchain/core': 0.3.68(@opentelemetry/api@1.9.0)(@opentelemetry/sdk-trace-base@1.30.1(@opentelemetry/api@1.9.0))(openai@5.12.2(ws@8.18.3)(zod@3.25.67))
      '@langchain/openai': 0.6.7(@langchain/core@0.3.68(@opentelemetry/api@1.9.0)(@opentelemetry/sdk-trace-base@1.30.1(@opentelemetry/api@1.9.0))(openai@5.12.2(ws@8.18.3)(zod@3.25.67)))(ws@8.18.3)
@@ -29530,9 +29533,9 @@ snapshots:

  moment-timezone@0.5.48:
    dependencies:
-      moment: 2.29.4
+      moment: 2.30.1

-  moment@2.29.4: {}
+  moment@2.30.1: {}

  mongodb-connection-string-url@3.0.0:
    dependencies:
@@ -30329,7 +30332,7 @@ snapshots:

  pdf-parse@1.1.1:
    dependencies:
-      debug: 3.2.7(supports-color@8.1.1)
+      debug: 3.2.7(supports-color@5.5.0)
      node-ensure: 0.0.0
    transitivePeerDependencies:
      - supports-color
@@ -31321,7 +31324,7 @@ snapshots:
      onetime: 5.1.2
      signal-exit: 3.0.7

-  retry-axios@2.6.0(axios@1.11.0(debug@4.4.1)):
+  retry-axios@2.6.0(axios@1.11.0):
    dependencies:
      axios: 1.11.0(debug@4.4.1)

@@ -31348,7 +31351,7 @@ snapshots:

  rhea@1.0.24:
    dependencies:
-      debug: 3.2.7(supports-color@8.1.1)
+      debug: 3.2.7(supports-color@5.5.0)
    transitivePeerDependencies:
      - supports-color

@@ -31872,7 +31875,7 @@ snapshots:
      jsonwebtoken: 9.0.2
      mime-types: 2.1.35
      mkdirp: 1.0.4
-      moment: 2.29.4
+      moment: 2.30.1
      moment-timezone: 0.5.48
      oauth4webapi: 3.5.1
      open: 7.4.2
--- a/scripts/build-n8n.mjs
+++ b/scripts/build-n8n.mjs
@@ -29,6 +29,7 @@ const rootDir = isInScriptsDir ? path.join(scriptDir, '..') : scriptDir;
 // #region ===== Configuration =====
 const config = {
 	compiledAppDir: path.join(rootDir, 'compiled'),
+	compiledTaskRunnerDir: path.join(rootDir, 'dist', 'task-runner-javascript'),
 	rootDir: rootDir,
 };

@@ -81,6 +82,12 @@ startTimer('total_build');
 // 0. Clean Previous Build Output
 echo(chalk.yellow(`INFO: Cleaning previous output directory: ${config.compiledAppDir}...`));
 await fs.remove(config.compiledAppDir);
+echo(
+	chalk.yellow(
+		`INFO: Cleaning previous task runner output directory: ${config.compiledTaskRunnerDir}...`,
+	),
+);
+await fs.remove(config.compiledTaskRunnerDir);
 printDivider();

 // 1. Local Application Pre-build
@@ -196,6 +203,15 @@ if (excludeTestController) {
 }

 await $`cd ${config.rootDir} && NODE_ENV=production DOCKER_BUILD=true pnpm --filter=n8n --prod --legacy deploy --no-optional ./compiled`;
+await fs.ensureDir(config.compiledTaskRunnerDir);
+
+echo(
+	chalk.yellow(
+		`INFO: Creating JavaScript task runner deployment in '${config.compiledTaskRunnerDir}'...`,
+	),
+);
+
+await $`cd ${config.rootDir} && NODE_ENV=production DOCKER_BUILD=true pnpm --filter=@n8n/task-runner --prod --legacy deploy --no-optional ${config.compiledTaskRunnerDir}`;

 const packageDeployTime = getElapsedTime('package_deploy');

@@ -215,8 +231,11 @@ if (process.env.CI !== 'true') {

 // Calculate output size
 const compiledAppOutputSize = (await $`du -sh ${config.compiledAppDir} | cut -f1`).stdout.trim();
+const compiledTaskRunnerOutputSize = (
+	await $`du -sh ${config.compiledTaskRunnerDir} | cut -f1`
+).stdout.trim();

-// Generate build manifest
+// Generate build manifests
 const buildManifest = {
 	buildTime: new Date().toISOString(),
 	artifactSize: compiledAppOutputSize,
@@ -231,6 +250,24 @@ await fs.writeJson(path.join(config.compiledAppDir, 'build-manifest.json'), buil
 	spaces: 2,
 });

+const taskRunnerbuildManifest = {
+	buildTime: new Date().toISOString(),
+	artifactSize: compiledTaskRunnerOutputSize,
+	buildDuration: {
+		packageBuild: packageBuildTime,
+		packageDeploy: packageDeployTime,
+		total: getElapsedTime('total_build'),
+	},
+};
+
+await fs.writeJson(
+	path.join(config.compiledTaskRunnerDir, 'build-manifest.json'),
+	taskRunnerbuildManifest,
+	{
+		spaces: 2,
+	},
+);
+
 echo(chalk.green(`✅ Package deployment completed in ${formatDuration(packageDeployTime)}`));
 echo(`INFO: Size of ${config.compiledAppDir}: ${compiledAppOutputSize}`);
 printDivider();
@@ -246,17 +283,23 @@ echo(chalk.green.bold('================ BUILD SUMMARY ================'));
 echo(chalk.green(`✅ n8n built successfully!`));
 echo('');
 echo(chalk.blue('📦 Build Output:'));
+echo(chalk.green('   n8n:'));
 echo(`   Directory:      ${path.resolve(config.compiledAppDir)}`);
 echo(`   Size:           ${compiledAppOutputSize}`);
 echo('');
+echo(chalk.green('   task-runner-javascript:'));
+echo(`   Directory:      ${path.resolve(config.compiledTaskRunnerDir)}`);
+echo(`   Size:           ${compiledTaskRunnerOutputSize}`);
+echo('');
 echo(chalk.blue('⏱️  Build Times:'));
 echo(`   Package Build:  ${formatDuration(packageBuildTime)}`);
 echo(`   Package Deploy: ${formatDuration(packageDeployTime)}`);
 echo(chalk.gray('   -----------------------------'));
 echo(chalk.bold(`   Total Time:     ${formatDuration(totalBuildTime)}`));
 echo('');
-echo(chalk.blue('📋 Build Manifest:'));
+echo(chalk.blue('📋 Build Manifests:'));
 echo(`   ${path.resolve(config.compiledAppDir)}/build-manifest.json`);
+echo(`   ${path.resolve(config.compiledTaskRunnerDir)}/build-manifest.json`);
 echo(chalk.green.bold('=============================================='));

 // #endregion ===== Final Output =====