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Expands OnboardCosumer and creates odf-info
Signed-off-by: raaizik <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,151 @@ | ||
| package storagecluster | ||
|
|
||
| import ( | ||
| "context" | ||
| "encoding/json" | ||
| "fmt" | ||
| operatorsv1alpha1 "github.com/operator-framework/api/pkg/operators/v1alpha1" | ||
| ocsv1 "github.com/red-hat-storage/ocs-operator/api/v4/v1" | ||
| corev1 "k8s.io/api/core/v1" | ||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| "k8s.io/apimachinery/pkg/types" | ||
| "k8s.io/klog/v2" | ||
| "reflect" | ||
| ctrl "sigs.k8s.io/controller-runtime" | ||
| "sigs.k8s.io/controller-runtime/pkg/client" | ||
| "sigs.k8s.io/controller-runtime/pkg/reconcile" | ||
| "strings" | ||
| ) | ||
|
|
||
| type ConnectedClient struct { | ||
| Metadata types.NamespacedName `json:"metadata"` | ||
| ClusterID string `json:"clusterId"` | ||
| } | ||
| type InfoStorageCluster struct { | ||
| Metadata types.NamespacedName `json:"metadata"` | ||
| StorageProviderEndpoint string `json:"storageProviderEndpoint"` | ||
| CephClusterFSID string `json:"cephClusterFSID"` | ||
| } | ||
|
|
||
| type OdfInfoData struct { | ||
| OdfVersion string `json:"odfVersion"` | ||
| OdfDeploymentType string `json:"odfDeploymentType"` | ||
| Clients []ConnectedClient `json:"clients"` | ||
| StorageCluster InfoStorageCluster `json:"storageCluster"` | ||
| } | ||
|
|
||
| const ( | ||
| RDROdfInfoKeyName = "config.yaml" | ||
| RDROdfDeploymentTypeExternal = "external" | ||
| RDROdfDeploymentTypeInternal = "internal" | ||
| RookCephMonSecretName = "rook-ceph-mon" | ||
| FsidKey = "fsid" | ||
| OdfOperatorNamePrefix = "odf-operator" | ||
| RDROdfInfoConfigMapName = "odf-info" | ||
| RDROdfInfoMapKind = "ConfigMap" | ||
| ) | ||
|
|
||
| type odfInfoConfig struct{} | ||
|
|
||
| // ensureCreated ensures that a ConfigMap resource exists with its Spec in | ||
| // the desired state. | ||
| func (obj *odfInfoConfig) ensureCreated(r *StorageClusterReconciler, sc *ocsv1.StorageCluster) (reconcile.Result, error) { | ||
| odfInfo, configErr := getOdfInfoConfig(r, sc) | ||
| if configErr != nil { | ||
| return reconcile.Result{}, fmt.Errorf("failed to get ODF info config data: %w", configErr) | ||
| } | ||
| odfInfoConfigOverrideData := map[string]string{ | ||
| RDROdfInfoKeyName: odfInfo, | ||
| } | ||
| odfInfoConfigOverrideCM := &corev1.ConfigMap{ | ||
| TypeMeta: metav1.TypeMeta{ | ||
| Kind: RDROdfInfoMapKind, | ||
| APIVersion: sc.APIVersion, | ||
| }, | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: RDROdfInfoConfigMapName + "-" + sc.Name, | ||
| Namespace: sc.Namespace, | ||
| }, | ||
| Data: odfInfoConfigOverrideData, | ||
| } | ||
|
|
||
| _, err := ctrl.CreateOrUpdate(context.Background(), r.Client, odfInfoConfigOverrideCM, func() error { | ||
| if !reflect.DeepEqual(odfInfoConfigOverrideCM.Data, odfInfoConfigOverrideData) { | ||
| r.Log.Info("updating ODF info config override configmap", RDROdfInfoMapKind, klog.KRef(sc.Namespace, RDROdfInfoConfigMapName)) | ||
| odfInfoConfigOverrideCM.Data = odfInfoConfigOverrideData | ||
| } | ||
| return ctrl.SetControllerReference(sc, odfInfoConfigOverrideCM, r.Scheme) | ||
| }) | ||
| if err != nil { | ||
| r.Log.Error(err, "failed to create or update ODF info config override", RDROdfInfoMapKind, klog.KRef(sc.Namespace, RDROdfInfoConfigMapName)) | ||
| return reconcile.Result{}, fmt.Errorf("failed to create or update ODF info config override: %w", err) | ||
| } | ||
| return reconcile.Result{}, nil | ||
| } | ||
|
|
||
| // ensureDeleted is dummy func for the odfInfoConfig | ||
| func (obj *odfInfoConfig) ensureDeleted(_ *StorageClusterReconciler, _ *ocsv1.StorageCluster) (reconcile.Result, error) { | ||
| return reconcile.Result{}, nil | ||
| } | ||
|
|
||
| func getOdfInfoConfig(r *StorageClusterReconciler, sc *ocsv1.StorageCluster) (string, error) { | ||
| var odfVersion, cephFSId string | ||
| var err error | ||
| if odfVersion, err = getOdfVersion(r, sc); err != nil { | ||
| return odfVersion, err | ||
| } | ||
| if cephFSId, err = getCephFsid(r, sc); err != nil { | ||
| return cephFSId, err | ||
| } | ||
| var odfDeploymentType string | ||
| if sc.Spec.ExternalStorage.Enable { | ||
| odfDeploymentType = RDROdfDeploymentTypeExternal | ||
| } else { | ||
| odfDeploymentType = RDROdfDeploymentTypeInternal | ||
| } | ||
| var data = OdfInfoData{ | ||
| OdfVersion: odfVersion, | ||
| OdfDeploymentType: odfDeploymentType, | ||
| // Clients array is populated with the onboarding request's fields via server.go | ||
| Clients: []ConnectedClient{}, | ||
| StorageCluster: InfoStorageCluster{ | ||
| Metadata: types.NamespacedName{Name: sc.Name, Namespace: sc.Namespace}, | ||
| StorageProviderEndpoint: sc.Status.StorageProviderEndpoint, | ||
| CephClusterFSID: cephFSId, | ||
| }, | ||
| } | ||
| yamlData, err := json.Marshal(data) | ||
| if err != nil { | ||
| return "", err | ||
| } | ||
| return string(yamlData), nil | ||
|
|
||
| } | ||
|
|
||
| func getOdfVersion(r *StorageClusterReconciler, storageCluster *ocsv1.StorageCluster) (string, error) { | ||
| var csvs operatorsv1alpha1.ClusterServiceVersionList | ||
| err := r.Client.List(context.TODO(), &csvs, &client.ListOptions{Namespace: storageCluster.Namespace}) | ||
| if err != nil { | ||
| return "", err | ||
| } | ||
| for _, csv := range csvs.Items { | ||
| if strings.HasPrefix(csv.Name, OdfOperatorNamePrefix) { | ||
| return csv.Spec.Version.String(), nil | ||
| } | ||
| } | ||
|
|
||
| return "", fmt.Errorf("failed to find csv with prefix %q", OdfOperatorNamePrefix) | ||
| } | ||
|
|
||
| func getCephFsid(r *StorageClusterReconciler, storageCluster *ocsv1.StorageCluster) (string, error) { | ||
| var rookCephMonSecret corev1.Secret | ||
| err := r.Client.Get(context.TODO(), types.NamespacedName{Name: RookCephMonSecretName, Namespace: storageCluster.Namespace}, &rookCephMonSecret) | ||
| if err != nil { | ||
| return "", err | ||
| } | ||
| if val, ok := rookCephMonSecret.Data[FsidKey]; ok { | ||
| return string(val), nil | ||
| } | ||
|
|
||
| return "", fmt.Errorf("failed to fetch ceph fsid from %q secret", RookCephMonSecretName) | ||
| } |
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