forked from rook/rook
121 lines
4.0 KiB
Go
121 lines
4.0 KiB
Go
/*
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Copyright 2016 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 k8s
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import (
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"fmt"
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"github.com/rook/rook/pkg/ceph/mon"
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"github.com/rook/rook/pkg/ceph/rgw"
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"github.com/rook/rook/pkg/clusterd"
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"github.com/rook/rook/pkg/model"
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"github.com/rook/rook/pkg/operator/k8sutil"
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k8smds "github.com/rook/rook/pkg/operator/mds"
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k8srgw "github.com/rook/rook/pkg/operator/rgw"
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"k8s.io/api/core/v1"
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"k8s.io/apimachinery/pkg/api/errors"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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)
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type clusterHandler struct {
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context *clusterd.Context
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clusterInfo *mon.ClusterInfo
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namespace string
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versionTag string
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}
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func New(context *clusterd.Context, clusterInfo *mon.ClusterInfo, namespace, versionTag string) *clusterHandler {
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return &clusterHandler{context: context, clusterInfo: clusterInfo, namespace: namespace, versionTag: versionTag}
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}
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func (s *clusterHandler) GetClusterInfo() (*mon.ClusterInfo, error) {
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return s.clusterInfo, nil
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}
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func (s *clusterHandler) EnableObjectStore(config model.ObjectStore) error {
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logger.Infof("Starting the Object store")
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// save the certificate in a secret if we weren't given a reference to a secret
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if config.Certificate != "" && config.CertificateRef == "" {
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certName := fmt.Sprintf("rook-rgw-%s-cert", config.Name)
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config.CertificateRef = certName
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data := map[string][]byte{"cert": []byte(config.Certificate)}
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certSecret := &v1.Secret{ObjectMeta: metav1.ObjectMeta{Name: certName, Namespace: s.namespace}, Data: data}
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_, err := s.context.Clientset.Core().Secrets(s.namespace).Create(certSecret)
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if err != nil {
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if !errors.IsAlreadyExists(err) {
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return fmt.Errorf("failed to create cert secret. %+v", err)
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}
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}
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}
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// Passing an empty Placement{} as the api doesn't know about placement
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// information. This should be resolved with the transition to CRD (TPR).
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r := k8srgw.New(s.context, config, s.namespace, s.versionTag, k8sutil.Placement{})
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err := r.Start()
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if err != nil {
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return fmt.Errorf("failed to start rgw. %+v", err)
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}
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return nil
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}
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func (s *clusterHandler) RemoveObjectStore(name string) error {
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logger.Infof("TODO: Remove the object store")
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return nil
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}
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func (s *clusterHandler) GetObjectStoreConnectionInfo(name string) (*model.ObjectStoreConnectInfo, bool, error) {
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logger.Infof("Getting the object store connection info")
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service, err := s.context.Clientset.CoreV1().Services(s.namespace).Get(k8srgw.InstanceName(name), metav1.GetOptions{})
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if err != nil {
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return nil, false, fmt.Errorf("failed to get rgw service. %+v", err)
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}
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info := &model.ObjectStoreConnectInfo{
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Host: k8srgw.InstanceName(name),
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IPEndpoint: rgw.GetRGWEndpoint(service.Spec.ClusterIP),
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}
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logger.Infof("Object store connection: %+v", info)
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return info, true, nil
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}
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func (s *clusterHandler) StartFileSystem(fs *model.FilesystemRequest) error {
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logger.Infof("Starting the MDS")
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// Passing an empty Placement{} as the api doesn't know about placement
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// information. This should be resolved with the transition to CRD (TPR).
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c := k8smds.New(s.context, s.namespace, s.versionTag, k8sutil.Placement{})
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return c.Start()
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}
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func (s *clusterHandler) RemoveFileSystem(fs *model.FilesystemRequest) error {
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logger.Infof("TODO: Remove file system")
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return nil
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}
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func (s *clusterHandler) GetMonitors() (map[string]*mon.CephMonitorConfig, error) {
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logger.Infof("TODO: Get monitors")
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mons := map[string]*mon.CephMonitorConfig{}
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return mons, nil
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}
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func (s *clusterHandler) GetNodes() ([]model.Node, error) {
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logger.Infof("Getting nodes")
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return getNodes(s.context.Clientset)
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}
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