mirror of
https://github.com/docker/setup-buildx-action.git
synced 2024-11-22 00:45:05 +00:00
Merge pull request #163 from crazy-max/update-docs
update and split docs
This commit is contained in:
Tõnis Tiigi
GitHub
commit
f5bc16b105
4 changed files with 154 additions and 178 deletions
208
README.md
208
README.md
|
|
@ -8,23 +8,21 @@
|
|||
|
||||
GitHub Action to set up Docker [Buildx](https://github.com/docker/buildx).
|
||||
|
||||
This action will create and boot a builder that can be used in the following steps of your workflow if you're using
|
||||
[buildx](https://github.com/docker/buildx). By default, the `docker-container` [builder driver](https://github.com/docker/buildx/blob/master/docs/reference/buildx_create.md#driver)
|
||||
will be used to be able to build multi-platform images and export cache thanks to the [BuildKit](https://github.com/moby/buildkit)
|
||||
container.
|
||||
This action will create and boot a builder that can be used in the following
|
||||
steps of your workflow if you're using Buildx or the [`build-push` action](https://github.com/docker/build-push-action/).
|
||||
By default, the [`docker-container` driver](https://docs.docker.com/build/building/drivers/docker-container/)
|
||||
will be used to be able to build multi-platform images and export cache using
|
||||
a [BuildKit](https://github.com/moby/buildkit) container.
|
||||
|
||||
|
||||
|
||||
___
|
||||
|
||||
* [Usage](#usage)
|
||||
* [Quick start](#quick-start)
|
||||
* [With QEMU](#with-qemu)
|
||||
* [Install by default](#install-by-default)
|
||||
* [BuildKit daemon configuration](#buildkit-daemon-configuration)
|
||||
* [Registry mirror](#registry-mirror)
|
||||
* [Max parallelism](#max-parallelism)
|
||||
* [Standalone mode](#standalone-mode)
|
||||
* [Advanced usage](#advanced-usage)
|
||||
* [Install by default](docs/advanced/install-default.md)
|
||||
* [BuildKit daemon configuration](docs/advanced/buildkit-config.md)
|
||||
* [Standalone mode](docs/advanced/standalone.md)
|
||||
* [Customizing](#customizing)
|
||||
* [inputs](#inputs)
|
||||
* [outputs](#outputs)
|
||||
|
|
@ -35,39 +33,6 @@ ___
|
|||
|
||||
## Usage
|
||||
|
||||
### Quick start
|
||||
|
||||
```yaml
|
||||
name: ci
|
||||
|
||||
on:
|
||||
push:
|
||||
|
||||
jobs:
|
||||
buildx:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
-
|
||||
name: Checkout
|
||||
uses: actions/checkout@v3
|
||||
-
|
||||
name: Set up Docker Buildx
|
||||
id: buildx
|
||||
uses: docker/setup-buildx-action@v2
|
||||
-
|
||||
name: Inspect builder
|
||||
run: |
|
||||
echo "Name: ${{ steps.buildx.outputs.name }}"
|
||||
echo "Endpoint: ${{ steps.buildx.outputs.endpoint }}"
|
||||
echo "Status: ${{ steps.buildx.outputs.status }}"
|
||||
echo "Flags: ${{ steps.buildx.outputs.flags }}"
|
||||
echo "Platforms: ${{ steps.buildx.outputs.platforms }}"
|
||||
```
|
||||
|
||||
### With QEMU
|
||||
|
||||
If you want support for more platforms you can use our [setup-qemu](https://github.com/docker/setup-qemu-action) action:
|
||||
|
||||
```yaml
|
||||
name: ci
|
||||
|
||||
|
|
@ -82,133 +47,20 @@ jobs:
|
|||
name: Checkout
|
||||
uses: actions/checkout@v3
|
||||
-
|
||||
# Add support for more platforms with QEMU (optional)
|
||||
# https://github.com/docker/setup-qemu-action
|
||||
name: Set up QEMU
|
||||
uses: docker/setup-qemu-action@v2
|
||||
-
|
||||
name: Set up Docker Buildx
|
||||
id: buildx
|
||||
uses: docker/setup-buildx-action@v2
|
||||
-
|
||||
name: Available platforms
|
||||
run: echo ${{ steps.buildx.outputs.platforms }}
|
||||
```
|
||||
|
||||
### Install by default
|
||||
## Advanced usage
|
||||
|
||||
If you want set up the `docker build` command as an alias to `docker buildx build`:
|
||||
|
||||
```yaml
|
||||
name: ci
|
||||
|
||||
on:
|
||||
push:
|
||||
|
||||
jobs:
|
||||
buildx:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
-
|
||||
name: Checkout
|
||||
uses: actions/checkout@v3
|
||||
-
|
||||
uses: docker/setup-buildx-action@v2
|
||||
id: buildx
|
||||
with:
|
||||
install: true
|
||||
-
|
||||
name: Build
|
||||
run: |
|
||||
docker build . # will run buildx
|
||||
```
|
||||
|
||||
### BuildKit daemon configuration
|
||||
|
||||
You can provide a [BuildKit configuration](https://github.com/moby/buildkit/blob/master/docs/buildkitd.toml.md)
|
||||
to your builder if you're using the [`docker-container` driver](https://github.com/docker/buildx/blob/master/docs/reference/buildx_create.md#driver)
|
||||
(default) with the `config` or `config-inline` inputs:
|
||||
|
||||
#### Registry mirror
|
||||
|
||||
You can configure a registry mirror using an inline block directly in your
|
||||
workflow with the `config-inline` input:
|
||||
|
||||
```yaml
|
||||
name: ci
|
||||
|
||||
on:
|
||||
push:
|
||||
|
||||
jobs:
|
||||
buildx:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
-
|
||||
name: Set up Docker Buildx
|
||||
uses: docker/setup-buildx-action@v2
|
||||
with:
|
||||
config-inline: |
|
||||
[registry."docker.io"]
|
||||
mirrors = ["mirror.gcr.io"]
|
||||
```
|
||||
|
||||
#### Max parallelism
|
||||
|
||||
You can limit the parallelism of the BuildKit solver which is particularly
|
||||
useful for low-powered machines.
|
||||
|
||||
You can use the `config-inline` input like the
|
||||
previous example, or you can use a dedicated BuildKit config file from your
|
||||
repo if you want with the `config` input:
|
||||
|
||||
```toml
|
||||
# .github/buildkitd.toml
|
||||
[worker.oci]
|
||||
max-parallelism = 4
|
||||
```
|
||||
|
||||
```yaml
|
||||
name: ci
|
||||
|
||||
on:
|
||||
push:
|
||||
|
||||
jobs:
|
||||
buildx:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
-
|
||||
name: Set up Docker Buildx
|
||||
uses: docker/setup-buildx-action@v2
|
||||
with:
|
||||
config: .github/buildkitd.toml
|
||||
```
|
||||
|
||||
### Standalone mode
|
||||
|
||||
If you don't have the Docker CLI installed on the GitHub Runner, buildx binary
|
||||
is invoked directly, instead of calling it as a docker plugin. This can be
|
||||
useful if you want to use the `kubernetes` driver in your self-hosted runner:
|
||||
|
||||
```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: kubernetes
|
||||
-
|
||||
name: Build
|
||||
run: |
|
||||
buildx build .
|
||||
```
|
||||
* [Install by default](docs/advanced/install-default.md)
|
||||
* [BuildKit daemon configuration](docs/advanced/buildkit-config.md)
|
||||
* [Standalone mode](docs/advanced/standalone.md)
|
||||
|
||||
## Customizing
|
||||
|
||||
|
|
@ -216,17 +68,17 @@ jobs:
|
|||
|
||||
Following inputs can be used as `step.with` keys
|
||||
|
||||
| Name | Type | Description |
|
||||
|--------------------|---------|-----------------------------------|
|
||||
| `version` | String | [buildx](https://github.com/docker/buildx) version. (eg. `v0.3.0`, `latest`, `https://github.com/docker/buildx.git#master`) |
|
||||
| `driver` | String | Sets the [builder driver](https://github.com/docker/buildx/blob/master/docs/reference/buildx_create.md#driver) to be used (default `docker-container`) |
|
||||
| `driver-opts` | CSV | List of additional [driver-specific options](https://github.com/docker/buildx/blob/master/docs/reference/buildx_create.md#driver-opt) (eg. `image=moby/buildkit:master`) |
|
||||
| `buildkitd-flags` | String | [Flags for buildkitd](https://github.com/moby/buildkit/blob/master/docs/buildkitd.toml.md) daemon (since [buildx v0.3.0](https://github.com/docker/buildx/releases/tag/v0.3.0)) |
|
||||
| `install` | Bool | Sets up `docker build` command as an alias to `docker buildx` (default `false`) |
|
||||
| `use` | Bool | Switch to this builder instance (default `true`) |
|
||||
| `endpoint` | String | [Optional address for docker socket](https://github.com/docker/buildx/blob/master/docs/reference/buildx_create.md#description) or context from `docker context ls` |
|
||||
| `config`¹ | String | [BuildKit config file](https://github.com/docker/buildx/blob/master/docs/reference/buildx_create.md#config) |
|
||||
| `config-inline`¹ | String | Same as `config` but inline |
|
||||
| Name | Type | Description |
|
||||
|-------------------|--------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|
||||
| `version` | String | [Buildx](https://github.com/docker/buildx) version. (eg. `v0.3.0`, `latest`, `https://github.com/docker/buildx.git#master`) |
|
||||
| `driver` | String | Sets the [builder driver](https://docs.docker.com/engine/reference/commandline/buildx_create/#driver) to be used (default `docker-container`) |
|
||||
| `driver-opts` | CSV | List of additional [driver-specific options](https://docs.docker.com/engine/reference/commandline/buildx_create/#driver-opt) (eg. `image=moby/buildkit:master`) |
|
||||
| `buildkitd-flags` | String | [Flags for buildkitd](https://docs.docker.com/engine/reference/commandline/buildx_create/#buildkitd-flags) daemon (since [buildx v0.3.0](https://github.com/docker/buildx/releases/tag/v0.3.0)) |
|
||||
| `install` | Bool | Sets up `docker build` command as an alias to `docker buildx` (default `false`) |
|
||||
| `use` | Bool | Switch to this builder instance (default `true`) |
|
||||
| `endpoint` | String | [Optional address for docker socket](https://docs.docker.com/engine/reference/commandline/buildx_create/#description) or context from `docker context ls` |
|
||||
| `config`¹ | String | [BuildKit config file](https://docs.docker.com/engine/reference/commandline/buildx_create/#config) |
|
||||
| `config-inline`¹ | String | Same as `config` but inline |
|
||||
|
||||
> * ¹ `config` and `config-inline` are mutually exclusive
|
||||
|
||||
|
|
@ -257,15 +109,15 @@ Following outputs are available
|
|||
|
||||
The following [official docker environment variables](https://docs.docker.com/engine/reference/commandline/cli/#environment-variables) are supported:
|
||||
|
||||
| Name | Type | Default | Description |
|
||||
|-----------------|---------|-------------|-------------------------------------------------|
|
||||
| `DOCKER_CONFIG` | String | `~/.docker` | The location of your client configuration files |
|
||||
| Name | Type | Default | Description |
|
||||
|-----------------|--------|-------------|-------------------------------------------------|
|
||||
| `DOCKER_CONFIG` | String | `~/.docker` | The location of your client configuration files |
|
||||
|
||||
## Notes
|
||||
|
||||
### BuildKit container logs
|
||||
|
||||
To display BuildKit container logs (when `docker-container` driver is used) you have to [enable step debug logging](https://docs.github.com/en/actions/managing-workflow-runs/enabling-debug-logging#enabling-step-debug-logging)
|
||||
To display BuildKit container logs (when `docker-container` driver is used) you have to [enable step debug logging](https://docs.github.com/en/actions/managing-workflow-runs/enabling-debug-logging#enabling-step-debug-logging),
|
||||
or you can also enable debugging in the [setup-buildx action step](https://github.com/docker/setup-buildx-action):
|
||||
|
||||
```yaml
|
||||
|
|
|
|||
67
docs/advanced/buildkit-config.md
Normal file
67
docs/advanced/buildkit-config.md
Normal file
|
|
@ -0,0 +1,67 @@
|
|||
# BuildKit daemon configuration
|
||||
|
||||
You can provide a [BuildKit configuration](https://github.com/moby/buildkit/blob/master/docs/buildkitd.toml.md)
|
||||
to your builder if you're using the [`docker-container` driver](https://docs.docker.com/build/building/drivers/docker-container/)
|
||||
(default) with the `config` or `config-inline` inputs:
|
||||
|
||||
## Registry mirror
|
||||
|
||||
You can configure a registry mirror using an inline block directly in your
|
||||
workflow with the `config-inline` input:
|
||||
|
||||
```yaml
|
||||
name: ci
|
||||
|
||||
on:
|
||||
push:
|
||||
|
||||
jobs:
|
||||
buildx:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
-
|
||||
name: Checkout
|
||||
uses: actions/checkout@v3
|
||||
-
|
||||
name: Set up Docker Buildx
|
||||
uses: docker/setup-buildx-action@v2
|
||||
with:
|
||||
config-inline: |
|
||||
[registry."docker.io"]
|
||||
mirrors = ["mirror.gcr.io"]
|
||||
```
|
||||
|
||||
## Max parallelism
|
||||
|
||||
You can limit the parallelism of the BuildKit solver which is particularly
|
||||
useful for low-powered machines.
|
||||
|
||||
You can use the `config-inline` input like the previous example, or you can use
|
||||
a dedicated BuildKit config file from your repo if you want with the
|
||||
`config` input:
|
||||
|
||||
```toml
|
||||
# .github/buildkitd.toml
|
||||
[worker.oci]
|
||||
max-parallelism = 4
|
||||
```
|
||||
|
||||
```yaml
|
||||
name: ci
|
||||
|
||||
on:
|
||||
push:
|
||||
|
||||
jobs:
|
||||
buildx:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
-
|
||||
name: Checkout
|
||||
uses: actions/checkout@v3
|
||||
-
|
||||
name: Set up Docker Buildx
|
||||
uses: docker/setup-buildx-action@v2
|
||||
with:
|
||||
config: .github/buildkitd.toml
|
||||
```
|
||||
28
docs/advanced/install-default.md
Normal file
28
docs/advanced/install-default.md
Normal file
|
|
@ -0,0 +1,28 @@
|
|||
# Install by default
|
||||
|
||||
If you want set up the `docker build` command as an alias to
|
||||
`docker buildx build`:
|
||||
|
||||
```yaml
|
||||
name: ci
|
||||
|
||||
on:
|
||||
push:
|
||||
|
||||
jobs:
|
||||
buildx:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
-
|
||||
name: Checkout
|
||||
uses: actions/checkout@v3
|
||||
-
|
||||
name: Set up Docker Buildx
|
||||
uses: docker/setup-buildx-action@v2
|
||||
with:
|
||||
install: true
|
||||
-
|
||||
name: Build
|
||||
run: |
|
||||
docker build . # will run buildx
|
||||
```
|
||||
29
docs/advanced/standalone.md
Normal file
29
docs/advanced/standalone.md
Normal file
|
|
@ -0,0 +1,29 @@
|
|||
# Standalone mode
|
||||
|
||||
If you don't have the Docker CLI installed on the GitHub Runner, Buildx binary
|
||||
is invoked directly, instead of calling it as a docker plugin. This can be
|
||||
useful if you want to use the `kubernetes` driver in your self-hosted runner:
|
||||
|
||||
```yaml
|
||||
name: ci
|
||||
|
||||
on:
|
||||
push:
|
||||
|
||||
jobs:
|
||||
buildx:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
-
|
||||
name: Checkout
|
||||
uses: actions/checkout@v3
|
||||
-
|
||||
name: Set up Docker Buildx
|
||||
uses: docker/setup-buildx-action@v2
|
||||
with:
|
||||
driver: kubernetes
|
||||
-
|
||||
name: Build
|
||||
run: |
|
||||
buildx build .
|
||||
```
|
||||
Loading…
Reference in a new issue