forked from rook/rook
107 lines
3.1 KiB
Go
107 lines
3.1 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 api
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import (
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"net/http"
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"github.com/rook/rook/pkg/cephmgr/rgw"
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"github.com/rook/rook/pkg/clusterd/inventory"
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"github.com/rook/rook/pkg/model"
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"github.com/rook/rook/pkg/util"
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)
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// Creates a new object store in this cluster.
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// POST
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// /objectstore
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func (h *Handler) CreateObjectStore(w http.ResponseWriter, r *http.Request) {
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if err := rgw.EnableObjectStore(h.context); err != nil {
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logger.Errorf("failed to create object store: %+v", err)
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w.WriteHeader(http.StatusInternalServerError)
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return
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}
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logger.Debugf("started async creation of the object store")
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w.WriteHeader(http.StatusAccepted)
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}
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// Removes the object store from this cluster.
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// POST
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// /objectstore/remove
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func (h *Handler) RemoveObjectStore(w http.ResponseWriter, r *http.Request) {
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if err := rgw.RemoveObjectStore(h.context); err != nil {
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logger.Errorf("failed to remove object store: %+v", err)
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w.WriteHeader(http.StatusInternalServerError)
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return
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}
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logger.Debugf("started async deletion of the object store")
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w.WriteHeader(http.StatusAccepted)
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}
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// Gets connection information to the object store in this cluster.
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// GET
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// /objectstore/connectioninfo
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func (h *Handler) GetObjectStoreConnectionInfo(w http.ResponseWriter, r *http.Request) {
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// TODO: auth is extremely important here because we are returning RGW credentials
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// https://github.com/rook/rook/issues/209
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// TODO: support other types of connection info to object store (such as swift)
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// https://github.com/rook/rook/issues/255
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accessKey, secretKey, err := rgw.GetBuiltinUserAccessInfo(h.context.EtcdClient)
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if err != nil {
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handleConnectionLookupFailure(err, "builtin user access info", w)
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return
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}
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clusterInventory, err := inventory.LoadDiscoveredNodes(h.context.EtcdClient)
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if err != nil {
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logger.Errorf("failed to load discovered nodes: %+v", err)
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w.WriteHeader(http.StatusInternalServerError)
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return
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}
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host, ipEndpoint, found, err := rgw.GetRGWEndpoints(h.context.EtcdClient, clusterInventory)
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if err != nil {
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handleConnectionLookupFailure(err, "rgw endpoints", w)
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return
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} else if !found {
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logger.Errorf("failed to find rgw endpoints")
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w.WriteHeader(http.StatusNotFound)
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return
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}
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s3Info := model.ObjectStoreS3Info{
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Host: host,
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IPEndpoint: ipEndpoint,
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AccessKey: accessKey,
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SecretKey: secretKey,
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}
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FormatJsonResponse(w, s3Info)
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}
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func handleConnectionLookupFailure(err error, action string, w http.ResponseWriter) {
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logger.Errorf("failed to get %s: %+v", action, err)
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if util.IsEtcdKeyNotFound(err) {
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w.WriteHeader(http.StatusNotFound)
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} else {
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w.WriteHeader(http.StatusInternalServerError)
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}
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}
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