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52a7727b4f
* [node-labeler] Refactor node labeling to use taints instead of labels * [agent-smith] Add toleration to daemonset * Add workspace component tolerations to various Gitpod components if it running in Full installation * Apply suggestions from code review Co-authored-by: Kyle Brennan <kyle@gitpod.io> * Update components/node-labeler/cmd/run.go Co-authored-by: Kyle Brennan <kyle@gitpod.io> --------- Co-authored-by: Kyle Brennan <kyle@gitpod.io>
102 lines
3.3 KiB
Go
102 lines
3.3 KiB
Go
// Copyright (c) 2021 Gitpod GmbH. All rights reserved.
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// Licensed under the GNU Affero General Public License (AGPL).
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// See License.AGPL.txt in the project root for license information.
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package wsmanager
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import (
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"fmt"
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"github.com/gitpod-io/gitpod/installer/pkg/cluster"
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"github.com/gitpod-io/gitpod/installer/pkg/common"
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wsdaemon "github.com/gitpod-io/gitpod/installer/pkg/components/ws-daemon"
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appsv1 "k8s.io/api/apps/v1"
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corev1 "k8s.io/api/core/v1"
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"k8s.io/apimachinery/pkg/api/resource"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apimachinery/pkg/util/intstr"
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"k8s.io/utils/pointer"
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)
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func deployment(ctx *common.RenderContext) ([]runtime.Object, error) {
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labels := common.CustomizeLabel(ctx, Component, common.TypeMetaDeployment)
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podSpec := corev1.PodSpec{
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PriorityClassName: common.SystemNodeCritical,
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Affinity: cluster.WithNodeAffinityHostnameAntiAffinity(Component, cluster.AffinityLabelServices),
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TopologySpreadConstraints: cluster.WithHostnameTopologySpread(Component),
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EnableServiceLinks: pointer.Bool(false),
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ServiceAccountName: Component,
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Containers: []corev1.Container{
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{
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Name: Component,
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Image: ctx.ImageName(ctx.Config.Repository, Component, ctx.VersionManifest.Components.NodeLabeler.Version),
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ImagePullPolicy: corev1.PullIfNotPresent,
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Resources: common.ResourceRequirements(ctx, Component, Component, corev1.ResourceRequirements{
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Requests: corev1.ResourceList{
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"cpu": resource.MustParse("100m"),
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"memory": resource.MustParse("32Mi"),
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},
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}),
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Args: []string{
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"run",
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fmt.Sprintf("--registry-facade-port=%v", common.RegistryFacadeServicePort),
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fmt.Sprintf("--ws-daemon-port=%v", wsdaemon.ServicePort),
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fmt.Sprintf("--namespace=%v", ctx.Namespace),
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},
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Env: common.CustomizeEnvvar(ctx, Component, common.MergeEnv(
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common.DefaultEnv(&ctx.Config),
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)),
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LivenessProbe: &corev1.Probe{
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ProbeHandler: corev1.ProbeHandler{
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HTTPGet: &corev1.HTTPGetAction{
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Path: "/healthz",
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Port: intstr.FromInt(HealthPort),
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},
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},
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InitialDelaySeconds: 15,
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PeriodSeconds: 20,
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},
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ReadinessProbe: &corev1.Probe{
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ProbeHandler: corev1.ProbeHandler{
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HTTPGet: &corev1.HTTPGetAction{
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Path: "/readyz",
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Port: intstr.FromInt(HealthPort),
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},
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},
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InitialDelaySeconds: 5,
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PeriodSeconds: 10,
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},
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},
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*common.KubeRBACProxyContainerWithConfig(ctx),
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},
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Tolerations: common.WithTolerationWorkspaceComponentNotReady(ctx),
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}
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return []runtime.Object{
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&appsv1.Deployment{
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TypeMeta: common.TypeMetaDeployment,
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ObjectMeta: metav1.ObjectMeta{
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Name: Component,
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Namespace: ctx.Namespace,
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Labels: labels,
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Annotations: common.CustomizeAnnotation(ctx, Component, common.TypeMetaDeployment),
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},
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Spec: appsv1.DeploymentSpec{
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Selector: &metav1.LabelSelector{MatchLabels: common.DefaultLabels(Component)},
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Replicas: pointer.Int32(2),
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Strategy: common.DeploymentStrategy,
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Template: corev1.PodTemplateSpec{
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ObjectMeta: metav1.ObjectMeta{
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Name: Component,
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Namespace: ctx.Namespace,
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Labels: labels,
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},
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Spec: podSpec,
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},
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},
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},
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}, nil
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}
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