forked from rook/rook
74 lines
1.8 KiB
Go
74 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 main
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import (
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"fmt"
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"os"
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"github.com/rook/rook/pkg/cephmgr/cephd"
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"github.com/rook/rook/pkg/operator"
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"github.com/rook/rook/pkg/util/flags"
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"github.com/spf13/cobra"
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"k8s.io/client-go/kubernetes"
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"k8s.io/client-go/rest"
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)
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var operatorCmd = &cobra.Command{
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Use: "operator",
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Short: "Runs the rook operator tool for storage in a kubernetes cluster",
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Long: `Tool for running the rook storage components in a kubernetes cluster.
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https://github.com/rook/rook`,
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}
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func init() {
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flags.SetFlagsFromEnv(operatorCmd.Flags(), "ROOKD")
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operatorCmd.RunE = startOperator
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}
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func startOperator(cmd *cobra.Command, args []string) error {
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setLogLevel()
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host, clientset, err := getClientset()
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if err != nil {
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fmt.Printf("failed to get k8s client. %+v", err)
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os.Exit(1)
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}
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logger.Infof("starting operator")
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op := operator.New(host, cephd.New(), clientset)
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err = op.Run()
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if err != nil {
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fmt.Printf("failed to run operator. %+v\n", err)
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os.Exit(1)
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}
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return nil
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}
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func getClientset() (string, *kubernetes.Clientset, error) {
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// create the k8s client
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config, err := rest.InClusterConfig()
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if err != nil {
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return "", nil, fmt.Errorf("failed to get k8s config. %+v", err)
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}
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c, err := kubernetes.NewForConfig(config)
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return config.Host, c, err
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}
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