parth-gr
58f5cc4f48
currently we are updating the mon endpoints
and using it with rook-ceph-csi cm,
But we need latest ports in the cluster info,
during the creation of the ceph connection cr
when csi operator is enabled,
so ceph connection cr can use the latest mons ports
Signed-off-by: parth-gr <partharora1010@gmail.com>
(cherry picked from commit 76a7132c56)
103 lines
3.8 KiB
Go
103 lines
3.8 KiB
Go
/*
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Copyright 2024 The Rook Authors. All rights reserved.
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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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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package csi
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import (
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"os"
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"strings"
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"github.com/pkg/errors"
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cephv1 "github.com/rook/rook/pkg/apis/ceph.rook.io/v1"
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cephclient "github.com/rook/rook/pkg/daemon/ceph/client"
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"github.com/rook/rook/pkg/operator/ceph/cluster/osd/topology"
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"github.com/rook/rook/pkg/operator/k8sutil"
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csiopv1 "github.com/ceph/ceph-csi-operator/api/v1"
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kerrors "k8s.io/apimachinery/pkg/api/errors"
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"k8s.io/apimachinery/pkg/types"
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"sigs.k8s.io/controller-runtime/pkg/client"
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)
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func CreateUpdateCephConnection(c client.Client, clusterInfo *cephclient.ClusterInfo, clusterSpec cephv1.ClusterSpec) error {
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// Create a cephconnection CR in the namespace of the operator, with the namespace of the cephcluster CR
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csiCephConnection := &csiopv1.CephConnection{}
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csiCephConnection.Name = clusterInfo.NamespacedName().Namespace
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csiCephConnection.Namespace = os.Getenv(k8sutil.PodNamespaceEnvVar)
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logger.Infof("Configuring ceph connection CR %q in namespace %q", csiCephConnection.Name, csiCephConnection.Namespace)
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spec, err := generateCephConnSpec(c, clusterInfo, clusterSpec)
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if err != nil {
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return errors.Wrapf(err, "failed to set ceph connection CR %q in namespace %q", csiCephConnection.Name, clusterInfo.Namespace)
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}
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err = c.Get(clusterInfo.Context, types.NamespacedName{Name: csiCephConnection.Name, Namespace: csiCephConnection.Namespace}, csiCephConnection)
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if err != nil {
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if kerrors.IsNotFound(err) {
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csiCephConnection.Spec = spec
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err = c.Create(clusterInfo.Context, csiCephConnection)
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if err != nil {
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return errors.Wrapf(err, "failed to create ceph connection CR %q", csiCephConnection.Name)
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}
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logger.Infof("Successfully created ceph connection CR %q", csiCephConnection.Name)
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return nil
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}
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return errors.Wrap(err, "failed to get ceph connection CR")
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}
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csiCephConnection.Spec = spec
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err = c.Update(clusterInfo.Context, csiCephConnection)
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if err != nil {
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return errors.Wrapf(err, "failed to update ceph connection CR %q", csiCephConnection.Name)
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}
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logger.Infof("Successfully updated ceph connection CR %q", csiCephConnection.Name)
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return nil
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}
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func generateCephConnSpec(c client.Client, clusterInfo *cephclient.ClusterInfo, clusterSpec cephv1.ClusterSpec) (csiopv1.CephConnectionSpec, error) {
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csiClusterConnSpec := csiopv1.CephConnectionSpec{}
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if clusterSpec.CSI.ReadAffinity.Enabled {
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crushLabels := clusterSpec.CSI.ReadAffinity.CrushLocationLabels
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if len(crushLabels) == 0 {
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logger.Debug("using default crush topology labels")
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crushLabels = strings.Split(topology.GetDefaultTopologyLabels(), ",")
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}
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csiClusterConnSpec.ReadAffinity = &csiopv1.ReadAffinitySpec{
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CrushLocationLabels: crushLabels,
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}
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}
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cephRBDMirrorList := &cephv1.CephRBDMirrorList{}
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err := c.List(clusterInfo.Context, cephRBDMirrorList, &client.ListOptions{Namespace: clusterInfo.Namespace})
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if err != nil {
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return csiClusterConnSpec, errors.Wrapf(err, "failed to list CephRBDMirror resource")
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}
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if len(cephRBDMirrorList.Items) == 0 {
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logger.Debug("no ceph CephRBDMirror found")
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} else {
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// Currently, only single RBD mirror is supported
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csiClusterConnSpec.RbdMirrorDaemonCount = cephRBDMirrorList.Items[0].Spec.Count
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}
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csiClusterConnSpec.Monitors = MonEndpoints(clusterInfo.AllMonitors(), clusterSpec.RequireMsgr2())
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return csiClusterConnSpec, nil
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}
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