137 lines
3.8 KiB
Go
137 lines
3.8 KiB
Go
//
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// Copyright (c) 2019-2021 Red Hat, Inc.
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// This program and the accompanying materials are made
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// available under the terms of the Eclipse Public License 2.0
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// which is available at https://www.eclipse.org/legal/epl-2.0/
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//
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// SPDX-License-Identifier: EPL-2.0
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//
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// Contributors:
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// Red Hat, Inc. - initial API and implementation
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//
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package pluginregistry
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import (
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"fmt"
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"strings"
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"github.com/eclipse-che/che-operator/pkg/deploy/gateway"
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"sigs.k8s.io/controller-runtime/pkg/reconcile"
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"github.com/eclipse-che/che-operator/pkg/deploy"
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"github.com/eclipse-che/che-operator/pkg/deploy/expose"
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)
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type PluginRegistryReconciler struct {
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deploy.Reconcilable
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}
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func NewPluginRegistryReconciler() *PluginRegistryReconciler {
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return &PluginRegistryReconciler{}
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}
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func (p *PluginRegistryReconciler) Reconcile(ctx *deploy.DeployContext) (reconcile.Result, bool, error) {
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if ctx.CheCluster.Spec.Server.ExternalPluginRegistry {
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if ctx.CheCluster.Spec.Server.PluginRegistryUrl != ctx.CheCluster.Status.PluginRegistryURL {
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ctx.CheCluster.Status.PluginRegistryURL = ctx.CheCluster.Spec.Server.PluginRegistryUrl
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if err := deploy.UpdateCheCRStatus(ctx, "PluginRegistryUrl", ctx.CheCluster.Spec.Server.PluginRegistryUrl); err != nil {
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return reconcile.Result{}, false, err
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}
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}
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return reconcile.Result{}, true, nil
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}
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done, err := p.syncService(ctx)
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if !done {
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return reconcile.Result{}, false, err
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}
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endpoint, done, err := p.ExposeEndpoint(ctx)
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if !done {
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return reconcile.Result{}, false, err
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}
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done, err = p.updateStatus(endpoint, ctx)
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if !done {
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return reconcile.Result{}, false, err
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}
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done, err = p.syncConfigMap(ctx)
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if !done {
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return reconcile.Result{}, false, err
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}
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done, err = p.syncDeployment(ctx)
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if !done {
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return reconcile.Result{}, false, err
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}
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return reconcile.Result{}, true, nil
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}
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func (p *PluginRegistryReconciler) Finalize(ctx *deploy.DeployContext) bool {
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return true
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}
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func (p *PluginRegistryReconciler) syncService(ctx *deploy.DeployContext) (bool, error) {
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return deploy.SyncServiceToCluster(
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ctx,
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deploy.PluginRegistryName,
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[]string{"http"},
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[]int32{8080},
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deploy.PluginRegistryName)
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}
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func (p *PluginRegistryReconciler) syncConfigMap(ctx *deploy.DeployContext) (bool, error) {
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data, err := p.getConfigMapData(ctx)
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if err != nil {
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return false, err
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}
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return deploy.SyncConfigMapDataToCluster(ctx, deploy.PluginRegistryName, data, deploy.PluginRegistryName)
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}
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func (p *PluginRegistryReconciler) ExposeEndpoint(ctx *deploy.DeployContext) (string, bool, error) {
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return expose.Expose(
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ctx,
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deploy.PluginRegistryName,
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p.createGatewayConfig(ctx))
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}
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func (p *PluginRegistryReconciler) updateStatus(endpoint string, ctx *deploy.DeployContext) (bool, error) {
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pluginRegistryURL := "https://" + endpoint
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// append the API version to plugin registry
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if !strings.HasSuffix(pluginRegistryURL, "/") {
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pluginRegistryURL = pluginRegistryURL + "/v3"
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} else {
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pluginRegistryURL = pluginRegistryURL + "v3"
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}
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if pluginRegistryURL != ctx.CheCluster.Status.PluginRegistryURL {
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ctx.CheCluster.Status.PluginRegistryURL = pluginRegistryURL
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if err := deploy.UpdateCheCRStatus(ctx, "status: Plugin Registry URL", pluginRegistryURL); err != nil {
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return false, err
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}
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}
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return true, nil
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}
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func (p *PluginRegistryReconciler) syncDeployment(ctx *deploy.DeployContext) (bool, error) {
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spec := p.getPluginRegistryDeploymentSpec(ctx)
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return deploy.SyncDeploymentSpecToCluster(ctx, spec, deploy.DefaultDeploymentDiffOpts)
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}
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func (p *PluginRegistryReconciler) createGatewayConfig(ctx *deploy.DeployContext) *gateway.TraefikConfig {
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pathPrefix := "/" + deploy.PluginRegistryName
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cfg := gateway.CreateCommonTraefikConfig(
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deploy.PluginRegistryName,
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fmt.Sprintf("PathPrefix(`%s`)", pathPrefix),
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10,
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"http://"+deploy.PluginRegistryName+":8080",
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[]string{pathPrefix})
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return cfg
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}
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