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feat: enhance kubernetes driver

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Signed-off-by: Wang Jinglei <morlay.null@gmail.com>
This commit is contained in:
Wang Jinglei
2020-08-28 14:51:58 +08:00
committed by Wang
parent 844b901005
commit a7c704c39d
6 changed files with 100 additions and 23 deletions
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30
driver/kubernetes/manifest/manifest.go
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@ -1,6 +1,10 @@
package manifest
import (
"strings"
"github.com/docker/buildx/util/platformutil"
v1 "github.com/opencontainers/image-spec/specs-go/v1"
appsv1 "k8s.io/api/apps/v1"
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@ -13,28 +17,38 @@ type DeploymentOpt struct {
Replicas int
BuildkitFlags []string
Rootless bool
NodeSelector map[string]string
Platforms []v1.Platform
}
const (
containerName = "buildkitd"
containerName = "buildkitd"
AnnotationPlatform = "buildx.docker.com/platform"
)
func NewDeployment(opt *DeploymentOpt) (*appsv1.Deployment, error) {
labels := map[string]string{
"app": opt.Name,
}
annotations := map[string]string{}
replicas := int32(opt.Replicas)
privileged := true
args := opt.BuildkitFlags
if len(opt.Platforms) > 0 {
annotations[AnnotationPlatform] = strings.Join(platformutil.Format(opt.Platforms), ",")
}
d := &appsv1.Deployment{
TypeMeta: metav1.TypeMeta{
APIVersion: appsv1.SchemeGroupVersion.String(),
Kind: "Deployment",
},
ObjectMeta: metav1.ObjectMeta{
Namespace: opt.Namespace,
Name: opt.Name,
Labels: labels,
Namespace: opt.Namespace,
Name: opt.Name,
Labels: labels,
Annotations: annotations,
},
Spec: appsv1.DeploymentSpec{
Replicas: &replicas,
@ -43,7 +57,8 @@ func NewDeployment(opt *DeploymentOpt) (*appsv1.Deployment, error) {
},
Template: corev1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Labels: labels,
Labels: labels,
Annotations: annotations,
},
Spec: corev1.PodSpec{
Containers: []corev1.Container{
@ -72,6 +87,11 @@ func NewDeployment(opt *DeploymentOpt) (*appsv1.Deployment, error) {
return nil, err
}
}
if len(opt.NodeSelector) > 0 {
d.Spec.Template.Spec.NodeSelector = opt.NodeSelector
}
return d, nil
}