mirror of
https://github.com/docker/setup-buildx-action.git
synced 2024-11-23 14:39:04 +00:00
57 lines
4.0 KiB
Markdown
57 lines
4.0 KiB
Markdown
|
# Append additional nodes to the builder
|
||
|
|
|
||
|
|
Buildx also supports running builds on multiple machines. This is useful for
|
||
|
|
building [multi-platform images](https://docs.docker.com/build/building/multi-platform/)
|
||
|
|
on native nodes for more complicated cases that are not handled by QEMU and
|
||
|
|
generally have better performance or for distributing the build across multiple
|
||
|
|
machines.
|
||
|
|
|
||
|
|
You can append nodes to the builder that is going to be created with the
|
||
|
|
`append` input in the form of a YAML string document to remove limitations
|
||
|
|
intrinsically linked to GitHub Actions (only string format is handled in the
|
||
|
|
input fields):
|
||
|
|
|
||
|
|
| Name | Type | Description |
|
||
|
|
|-------------------|--------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|
||
|
|
| `name` | String | [Name of the node](https://docs.docker.com/engine/reference/commandline/buildx_create/#node). If empty, it is the name of the builder it belongs to, with an index number suffix. This is useful to set it if you want to modify/remove a node in an underlying step of you workflow. |
|
||
|
|
| `endpoint` | String | [Docker context or endpoint](https://docs.docker.com/engine/reference/commandline/buildx_create/#description) of the node to add to the builder |
|
||
|
|
| `driver-opts` | List | List of additional [driver-specific options](https://docs.docker.com/engine/reference/commandline/buildx_create/#driver-opt) |
|
||
|
|
| `buildkitd-flags` | String | [Flags for buildkitd](https://docs.docker.com/engine/reference/commandline/buildx_create/#buildkitd-flags) daemon |
|
||
|
|
| `platforms` | String | Fixed [platforms](https://docs.docker.com/engine/reference/commandline/buildx_create/#platform) for the node. If not empty, values take priority over the detected ones. |
|
||
|
|
|
||
|
|
Here is an example using remote nodes with the [`remote` driver](https://docs.docker.com/build/building/drivers/remote/)
|
||
|
|
and [TLS authentication](auth.md#tls-authentication):
|
||
|
|
|
||
|
|
```yaml
|
||
|
|
name: ci
|
||
|
|
|
||
|
|
on:
|
||
|
|
push:
|
||
|
|
|
||
|
|
jobs:
|
||
|
|
buildx:
|
||
|
|
runs-on: ubuntu-latest
|
||
|
|
steps:
|
||
|
|
-
|
||
|
|
name: Set up Docker Buildx
|
||
|
|
uses: docker/setup-buildx-action@v2
|
||
|
|
with:
|
||
|
|
driver: remote
|
||
|
|
endpoint: tcp://oneprovider:1234
|
||
|
|
append: |
|
||
|
|
- endpoint: tcp://graviton2:1234
|
||
|
|
platforms: linux/arm64
|
||
|
|
- endpoint: tcp://linuxone:1234
|
||
|
|
platforms: linux/s390x
|
||
|
|
env:
|
||
|
|
BUILDER_NODE_0_AUTH_TLS_CACERT: ${{ secrets.ONEPROVIDER_CA }}
|
||
|
|
BUILDER_NODE_0_AUTH_TLS_CERT: ${{ secrets.ONEPROVIDER_CERT }}
|
||
|
|
BUILDER_NODE_0_AUTH_TLS_KEY: ${{ secrets.ONEPROVIDER_KEY }}
|
||
|
|
BUILDER_NODE_1_AUTH_TLS_CACERT: ${{ secrets.GRAVITON2_CA }}
|
||
|
|
BUILDER_NODE_1_AUTH_TLS_CERT: ${{ secrets.GRAVITON2_CERT }}
|
||
|
|
BUILDER_NODE_1_AUTH_TLS_KEY: ${{ secrets.GRAVITON2_KEY }}
|
||
|
|
BUILDER_NODE_2_AUTH_TLS_CACERT: ${{ secrets.LINUXONE_CA }}
|
||
|
|
BUILDER_NODE_2_AUTH_TLS_CERT: ${{ secrets.LINUXONE_CERT }}
|
||
|
|
BUILDER_NODE_2_AUTH_TLS_KEY: ${{ secrets.LINUXONE_KEY }}
|
||
|
|
```
|