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Merge pull request #17850 from dvdksn/build/k8s-annotations-labels 

build: add labels, annotations opts for k8s driver
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David Karlsson 2023-11-17 09:42:36 +01:00 committed by GitHub
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10
content/build/drivers/kubernetes.md
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@ -39,6 +39,8 @@ can pass to `--driver-opt`:
| `limits.cpu` | CPU units | | Sets the limit CPU value specified in units of Kubernetes CPU. For example `requests.cpu=100m` or `requests.cpu=2` | | `limits.cpu` | CPU units | | Sets the limit CPU value specified in units of Kubernetes CPU. For example `requests.cpu=100m` or `requests.cpu=2` |
| `limits.memory` | Memory size | | Sets the limit memory value specified in bytes or with a valid suffix. For example `requests.memory=500Mi` or `requests.memory=4G` | | `limits.memory` | Memory size | | Sets the limit memory value specified in bytes or with a valid suffix. For example `requests.memory=500Mi` or `requests.memory=4G` |
| `nodeselector` | CSV string | | Sets the pod's `nodeSelector` label(s). See [node assignment][2]. | | `nodeselector` | CSV string | | Sets the pod's `nodeSelector` label(s). See [node assignment][2]. |
| `annotation` | CSV string | | Sets additional annotations on the deployments and pods. |
| `labels` | CSV string | | Sets additional labels on the deployments and pods. |
| `tolerations` | CSV string | | Configures the pod's taint toleration. See [node assignment][2]. | | `tolerations` | CSV string | | Configures the pod's taint toleration. See [node assignment][2]. |
| `serviceaccount` | String | | Sets the pod's `serviceAccountName`. | | `serviceaccount` | String | | Sets the pod's `serviceAccountName`. |
| `rootless` | `true`,`false` | `false` | Run the container as a non-root user. See [rootless mode][3]. | | `rootless` | `true`,`false` | `false` | Run the container as a non-root user. See [rootless mode][3]. |
@ -107,6 +109,8 @@ For more information on scalability, see the options for
The Kubernetes driver allows you to control the scheduling of BuildKit pods The Kubernetes driver allows you to control the scheduling of BuildKit pods
using the `nodeSelector` and `tolerations` driver options. using the `nodeSelector` and `tolerations` driver options.
You can use the `annotations` and `labels` driver options to apply additional
metadata to the deployments and pods that's hosting your builders.
The value of the `nodeSelector` parameter is a comma-separated string of The value of the `nodeSelector` parameter is a comma-separated string of
key-value pairs, where the key is the node label and the value is the label key-value pairs, where the key is the node label and the value is the label
@ -117,9 +121,9 @@ the same values as the Kubernetes manifest. Each `tolerations` entry specifies
a taint key and the value, operator, or effect. For example: a taint key and the value, operator, or effect. For example:
`"tolerations=key=foo,value=bar;key=foo2,operator=exists;key=foo3,effect=NoSchedule"` `"tolerations=key=foo,value=bar;key=foo2,operator=exists;key=foo3,effect=NoSchedule"`
Due to quoting rules for shell commands, you must wrap the `nodeselector` and These options accept CSV-delimited strings as values. Due to quoting rules for
`tolerations` parameters in single quotes. You can even wrap all of shell commands, you must wrap the values in single quotes. You can even wrap all
`--driver-opt` in single quotes, for example: of `--driver-opt` in single quotes, for example:
```console ```console
$ docker buildx create \ $ docker buildx create \