mirror of
https://github.com/kubevirt/containerized-data-importer.git
synced 2025-06-03 06:30:22 +00:00
41f7c89187
Manual backport of #2998 & #3038 - CDINoDefaultStorageClass - not having a default SC is surely not an OpenShift error, as admins may prefer their cluster users to only use explicit SC names. However, in the CDI context when DV is created with default SC but default does not exist, we will fire an error event and the PVC will be Pending for the default SC, so when there are such Pending PVCs we will fire an alert. - CDIDefaultStorageClassDegraded - when the default SC does not support CSI/Snapshot clone (smart clone) or does not have ReadWriteMany access mode (for live migration). - CDIStorageProfilesIncomplete - add storageClass and provisioner labels. - CDIDataImportCronOutdated - add dataImportCron namespace and name labels. Also: * Rename the metric kubevirt_cdi_storageprofile_status to kubevirt_cdi_storageprofile_info since it always reports value 1, where the label values provide the details about the storage class and storage profile. * Add snapshot manifests for tests and deploy snapshot CRDs in the hpp destructive lane Signed-off-by: Arnon Gilboa <agilboa@redhat.com>
87 lines
2.9 KiB
Go
87 lines
2.9 KiB
Go
/*
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Copyright 2021 The CDI Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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limitations under the License.
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See the License for the specific language governing permissions and
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*/
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package controller
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import (
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"github.com/prometheus/client_golang/prometheus"
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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/types"
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"sigs.k8s.io/controller-runtime/pkg/client"
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cdiv1 "kubevirt.io/containerized-data-importer-api/pkg/apis/core/v1beta1"
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)
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const (
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noDigest = "NoDigest"
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noImport = "NoImport"
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outdated = "Outdated"
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scheduled = "ImportScheduled"
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inProgress = "ImportProgressing"
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upToDate = "UpToDate"
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)
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func updateDataImportCronCondition(cron *cdiv1.DataImportCron, conditionType cdiv1.DataImportCronConditionType, status corev1.ConditionStatus, message, reason string) {
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if conditionType == cdiv1.DataImportCronUpToDate {
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gaugeVal := float64(0)
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if status != corev1.ConditionTrue {
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gaugeVal = 1
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}
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DataImportCronOutdatedGauge.With(getPrometheusCronLabels(client.ObjectKeyFromObject(cron))).Set(gaugeVal)
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}
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if condition := FindDataImportCronConditionByType(cron, conditionType); condition != nil {
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updateConditionState(&condition.ConditionState, status, message, reason)
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} else {
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condition = &cdiv1.DataImportCronCondition{Type: conditionType}
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updateConditionState(&condition.ConditionState, status, message, reason)
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cron.Status.Conditions = append(cron.Status.Conditions, *condition)
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}
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}
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// FindDataImportCronConditionByType finds DataImportCronCondition by condition type
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func FindDataImportCronConditionByType(cron *cdiv1.DataImportCron, conditionType cdiv1.DataImportCronConditionType) *cdiv1.DataImportCronCondition {
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for i, condition := range cron.Status.Conditions {
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if condition.Type == conditionType {
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return &cron.Status.Conditions[i]
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}
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}
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return nil
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}
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func updateConditionState(condition *cdiv1.ConditionState, status corev1.ConditionStatus, message, reason string) {
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conditionStatusUpdated := condition.Status != status
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conditionUpdated := conditionStatusUpdated || condition.Message != message || condition.Reason != reason
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if conditionUpdated {
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now := metav1.Now()
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if conditionStatusUpdated {
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condition.Status = status
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condition.LastTransitionTime = now
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}
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condition.LastHeartbeatTime = now
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condition.Reason = reason
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condition.Message = message
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}
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}
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func getPrometheusCronLabels(cron types.NamespacedName) prometheus.Labels {
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return prometheus.Labels{
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prometheusNsLabel: cron.Namespace,
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prometheusCronNameLabel: cron.Name,
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}
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}
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