mirror of
https://github.com/Abdulazizzn/n8n-enterprise-unlocked.git
synced 2025-12-16 17:46:45 +00:00
57 lines
1.7 KiB
Markdown
57 lines
1.7 KiB
Markdown
# 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.
|
|
|
|
For official documentation, please see [here](https://docs.n8n.io/hosting/configuration/task-runners/).
|
|
|
|
For development purposes only, see below.
|
|
|
|
## Testing locally
|
|
|
|
### 1) Make a production build of n8n
|
|
|
|
```
|
|
pnpm run build:n8n
|
|
```
|
|
|
|
### 2) Build the task runners image
|
|
|
|
```
|
|
docker buildx build \
|
|
-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_NATIVE_PYTHON_RUNNER=true \
|
|
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
|
|
```
|
|
|
|
If you need to add extra dependencies (custom image), follow [these instructions](https://docs.n8n.io/hosting/configuration/task-runners/#adding-extra-dependencies).
|
|
|