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
51 lines
1.3 KiB
Go
51 lines
1.3 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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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"github.com/rook/rook/pkg/model"
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)
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// Gets the nodes that are part of this cluster.
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// GET
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// /node
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func (h *Handler) GetNodes(w http.ResponseWriter, r *http.Request) {
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logger.Infof("Getting nodes")
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nodes := []model.Node{}
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options := metav1.ListOptions{}
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nl, err := h.config.context.Clientset.CoreV1().Nodes().List(options)
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if err != nil {
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logger.Errorf("failed to get nodes. %+v", err)
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w.WriteHeader(http.StatusInternalServerError)
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return
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}
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for _, n := range nl.Items {
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node := model.Node{
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NodeID: n.Status.NodeInfo.SystemUUID,
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PublicIP: n.Spec.ExternalID,
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ClusterName: n.Namespace,
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}
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nodes = append(nodes, node)
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}
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FormatJsonResponse(w, nodes)
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}
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