forked from rook/rook
Travis Nielsen
ba628c6307
- multiple file systems are allowed - multiple mds instances are allowed per file system. - a keyring is created per mds instance - double the desired mds instances are started, half in standby mode
61 lines
1.8 KiB
Go
61 lines
1.8 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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ceph "github.com/rook/rook/pkg/ceph/client"
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"github.com/rook/rook/pkg/model"
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)
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// Gets the information needed for a client to access the cluster.
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// GET
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// /client
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func (h *Handler) GetClientAccessInfo(w http.ResponseWriter, r *http.Request) {
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// TODO: auth is extremely important here because we are returning cephx credentials
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// https://github.com/rook/rook/issues/209
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monStatus, err := ceph.GetMonStatus(h.context, h.config.clusterInfo.Name, false)
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if err != nil {
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logger.Errorf("failed to get monitor status, err: %+v", err)
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w.WriteHeader(http.StatusInternalServerError)
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return
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}
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// TODO: don't always return admin creds
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entity := ceph.AdminUsername
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secret, err := ceph.AuthGetKey(h.context, h.config.clusterInfo.Name, entity)
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if err != nil {
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logger.Errorf("failed to get key for %s: %+v", entity, err)
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w.WriteHeader(http.StatusInternalServerError)
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return
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}
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monAddrs := make([]string, len(monStatus.MonMap.Mons))
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for i, m := range monStatus.MonMap.Mons {
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monAddrs[i] = m.Address
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}
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clientAccessInfo := model.ClientAccessInfo{
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MonAddresses: monAddrs,
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UserName: "admin",
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SecretKey: secret,
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}
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FormatJsonResponse(w, clientAccessInfo)
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}
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