130 lines
4.1 KiB
Go
130 lines
4.1 KiB
Go
package user
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import (
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"context"
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"time"
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virtuslabv1alpha1 "github.com/jenkinsci/kubernetes-operator/pkg/apis/virtuslab/v1alpha1"
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"github.com/jenkinsci/kubernetes-operator/pkg/controller/jenkins/backup"
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jenkinsclient "github.com/jenkinsci/kubernetes-operator/pkg/controller/jenkins/client"
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"github.com/jenkinsci/kubernetes-operator/pkg/controller/jenkins/configuration/base/resources"
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"github.com/jenkinsci/kubernetes-operator/pkg/controller/jenkins/configuration/user/seedjobs"
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"github.com/jenkinsci/kubernetes-operator/pkg/controller/jenkins/constants"
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"github.com/jenkinsci/kubernetes-operator/pkg/controller/jenkins/groovy"
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"github.com/jenkinsci/kubernetes-operator/pkg/controller/jenkins/jobs"
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"github.com/go-logr/logr"
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corev1 "k8s.io/api/core/v1"
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"k8s.io/apimachinery/pkg/types"
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k8s "sigs.k8s.io/controller-runtime/pkg/client"
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"sigs.k8s.io/controller-runtime/pkg/reconcile"
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)
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// ReconcileUserConfiguration defines values required for Jenkins user configuration
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type ReconcileUserConfiguration struct {
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k8sClient k8s.Client
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jenkinsClient jenkinsclient.Jenkins
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logger logr.Logger
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jenkins *virtuslabv1alpha1.Jenkins
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}
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// New create structure which takes care of user configuration
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func New(k8sClient k8s.Client, jenkinsClient jenkinsclient.Jenkins, logger logr.Logger,
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jenkins *virtuslabv1alpha1.Jenkins) *ReconcileUserConfiguration {
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return &ReconcileUserConfiguration{
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k8sClient: k8sClient,
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jenkinsClient: jenkinsClient,
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logger: logger,
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jenkins: jenkins,
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}
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}
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// Reconcile it's a main reconciliation loop for user supplied configuration
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func (r *ReconcileUserConfiguration) Reconcile() (reconcile.Result, error) {
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backupManager := backup.New(r.jenkins, r.k8sClient, r.logger, r.jenkinsClient)
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if err := backupManager.EnsureRestoreJob(); err != nil {
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return reconcile.Result{}, err
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}
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result, err := backupManager.RestoreBackup()
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if err != nil {
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return reconcile.Result{}, err
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}
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if result.Requeue {
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return result, nil
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}
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// reconcile seed jobs
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result, err = r.ensureSeedJobs()
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if err != nil {
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return reconcile.Result{}, err
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}
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if result.Requeue {
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return result, nil
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}
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result, err = r.ensureUserConfiguration(r.jenkinsClient)
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if err != nil {
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return reconcile.Result{}, err
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}
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if result.Requeue {
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return result, nil
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}
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err = backupManager.EnsureBackupJob()
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if err != nil {
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return reconcile.Result{}, err
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}
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return reconcile.Result{}, nil
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}
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func (r *ReconcileUserConfiguration) ensureSeedJobs() (reconcile.Result, error) {
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seedJobs := seedjobs.New(r.jenkinsClient, r.k8sClient, r.logger)
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done, err := seedJobs.EnsureSeedJobs(r.jenkins)
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if err != nil {
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// build failed and can be recovered - retry build and requeue reconciliation loop with timeout
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if err == jobs.ErrorBuildFailed {
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return reconcile.Result{Requeue: true, RequeueAfter: time.Second * 10}, nil
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}
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// build failed and cannot be recovered
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if err == jobs.ErrorUnrecoverableBuildFailed {
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return reconcile.Result{}, nil
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}
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// unexpected error - requeue reconciliation loop
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return reconcile.Result{}, err
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}
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// build not finished yet - requeue reconciliation loop with timeout
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if !done {
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return reconcile.Result{Requeue: true, RequeueAfter: time.Second * 10}, nil
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}
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return reconcile.Result{}, nil
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}
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func (r *ReconcileUserConfiguration) ensureUserConfiguration(jenkinsClient jenkinsclient.Jenkins) (reconcile.Result, error) {
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groovyClient := groovy.New(jenkinsClient, r.k8sClient, r.logger, constants.UserConfigurationJobName, resources.JenkinsUserConfigurationVolumePath)
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err := groovyClient.ConfigureGroovyJob()
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if err != nil {
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return reconcile.Result{}, err
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}
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configuration := &corev1.ConfigMap{}
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namespaceName := types.NamespacedName{Namespace: r.jenkins.Namespace, Name: resources.GetUserConfigurationConfigMapName(r.jenkins)}
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err = r.k8sClient.Get(context.TODO(), namespaceName, configuration)
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if err != nil {
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return reconcile.Result{}, err
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}
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done, err := groovyClient.EnsureGroovyJob(configuration.Data, r.jenkins)
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if err != nil {
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return reconcile.Result{}, err
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}
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if !done {
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return reconcile.Result{Requeue: true, RequeueAfter: time.Second * 10}, nil
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}
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return reconcile.Result{}, nil
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}
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