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driver: add ephemeral-storage options to kuberentes-driver #2370

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Apr 9, 2024
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4 changes: 4 additions & 0 deletions driver/kubernetes/factory.go
Original file line number Diff line number Diff line change
Expand Up @@ -133,10 +133,14 @@ func (f *factory) processDriverOpts(deploymentName string, namespace string, cfg
deploymentOpt.RequestsCPU = v
case "requests.memory":
deploymentOpt.RequestsMemory = v
case "requests.ephemeral-storage":
deploymentOpt.RequestsEphemeralStorage = v
case "limits.cpu":
deploymentOpt.LimitsCPU = v
case "limits.memory":
deploymentOpt.LimitsMemory = v
case "limits.ephemeral-storage":
deploymentOpt.LimitsEphemeralStorage = v
case "rootless":
deploymentOpt.Rootless, err = strconv.ParseBool(v)
if err != nil {
Expand Down
38 changes: 28 additions & 10 deletions driver/kubernetes/manifest/manifest.go
Original file line number Diff line number Diff line change
Expand Up @@ -32,16 +32,18 @@ type DeploymentOpt struct {
// files mounted at /etc/buildkitd
ConfigFiles map[string][]byte

Rootless bool
NodeSelector map[string]string
CustomAnnotations map[string]string
CustomLabels map[string]string
Tolerations []corev1.Toleration
RequestsCPU string
RequestsMemory string
LimitsCPU string
LimitsMemory string
Platforms []v1.Platform
Rootless bool
NodeSelector map[string]string
CustomAnnotations map[string]string
CustomLabels map[string]string
Tolerations []corev1.Toleration
RequestsCPU string
RequestsMemory string
RequestsEphemeralStorage string
LimitsCPU string
LimitsMemory string
LimitsEphemeralStorage string
Platforms []v1.Platform
}

const (
Expand Down Expand Up @@ -205,6 +207,14 @@ func NewDeployment(opt *DeploymentOpt) (d *appsv1.Deployment, c []*corev1.Config
d.Spec.Template.Spec.Containers[0].Resources.Requests[corev1.ResourceMemory] = reqMemory
}

if opt.RequestsEphemeralStorage != "" {
reqEphemeralStorage, err := resource.ParseQuantity(opt.RequestsEphemeralStorage)
if err != nil {
return nil, nil, err
}
d.Spec.Template.Spec.Containers[0].Resources.Requests[corev1.ResourceEphemeralStorage] = reqEphemeralStorage
}

if opt.LimitsCPU != "" {
limCPU, err := resource.ParseQuantity(opt.LimitsCPU)
if err != nil {
Expand All @@ -221,6 +231,14 @@ func NewDeployment(opt *DeploymentOpt) (d *appsv1.Deployment, c []*corev1.Config
d.Spec.Template.Spec.Containers[0].Resources.Limits[corev1.ResourceMemory] = limMemory
}

if opt.LimitsEphemeralStorage != "" {
limEphemeralStorage, err := resource.ParseQuantity(opt.LimitsEphemeralStorage)
if err != nil {
return nil, nil, err
}
d.Spec.Template.Spec.Containers[0].Resources.Limits[corev1.ResourceEphemeralStorage] = limEphemeralStorage
}

return
}

Expand Down