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77 lines
2.5 KiB
Go
77 lines
2.5 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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// This runs the init scripts in a non-inCluster DB instance
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package init
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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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batchv1 "k8s.io/api/batch/v1"
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corev1 "k8s.io/api/core/v1"
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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/utils/pointer"
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)
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func job(ctx *common.RenderContext) ([]runtime.Object, error) {
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if disableMigration := common.IsDatabaseMigrationDisabled(ctx); disableMigration {
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return nil, nil
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}
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objectMeta := metav1.ObjectMeta{
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Name: fmt.Sprintf("%s-session", Component),
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Namespace: ctx.Namespace,
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Labels: common.CustomizeLabel(ctx, Component, common.TypeMetaBatchJob),
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Annotations: common.CustomizeAnnotation(ctx, Component, common.TypeMetaBatchJob),
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}
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return []runtime.Object{&batchv1.Job{
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TypeMeta: common.TypeMetaBatchJob,
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ObjectMeta: objectMeta,
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Spec: batchv1.JobSpec{
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TTLSecondsAfterFinished: pointer.Int32(60),
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Template: corev1.PodTemplateSpec{
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ObjectMeta: objectMeta,
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Spec: corev1.PodSpec{
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Affinity: common.NodeAffinity(cluster.AffinityLabelMeta),
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RestartPolicy: corev1.RestartPolicyNever,
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ServiceAccountName: Component,
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EnableServiceLinks: pointer.Bool(false),
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Volumes: []corev1.Volume{{
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Name: sqlInitScripts,
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VolumeSource: corev1.VolumeSource{ConfigMap: &corev1.ConfigMapVolumeSource{
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LocalObjectReference: corev1.LocalObjectReference{Name: sqlInitScripts},
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}},
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}},
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// The init container is designed to emulate Helm hooks
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InitContainers: []corev1.Container{*common.DatabaseWaiterContainer(ctx)},
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Containers: []corev1.Container{{
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Name: fmt.Sprintf("%s-session", Component),
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Image: ctx.ImageName(common.ThirdPartyContainerRepo(ctx.Config.Repository, ""), dbSessionsImage, dbSessionsTag),
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ImagePullPolicy: corev1.PullIfNotPresent,
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Env: common.MergeEnv(
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common.DatabaseEnv(&ctx.Config),
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),
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Command: []string{
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"sh",
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"-c",
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"mysql -h $DB_HOST --port $DB_PORT -u $DB_USERNAME -p$DB_PASSWORD < /db-init-scripts/init.sql",
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},
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VolumeMounts: []corev1.VolumeMount{{
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Name: sqlInitScripts,
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MountPath: "/db-init-scripts",
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ReadOnly: true,
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}},
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}},
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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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