74 lines
2.0 KiB
Go
74 lines
2.0 KiB
Go
/*
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Copyright 2018 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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"time"
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rook "github.com/rook/rook/cmd/rook/rook"
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"github.com/rook/rook/pkg/clusterd"
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"github.com/rook/rook/pkg/daemon/discover"
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"github.com/rook/rook/pkg/operator/k8sutil"
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"github.com/rook/rook/pkg/util/exec"
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"github.com/rook/rook/pkg/util/flags"
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"github.com/spf13/cobra"
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)
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var (
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discoverCmd = &cobra.Command{
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Use: "discover",
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Short: "Discover devices",
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}
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// interval between discovering devices
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discoverDevicesInterval time.Duration
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)
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func init() {
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discoverCmd.Flags().DurationVar(&discoverDevicesInterval, "discover-interval", 60*time.Minute, "interval between discovering devices (default 60m)")
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flags.SetFlagsFromEnv(discoverCmd.Flags(), rook.RookEnvVarPrefix)
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discoverCmd.RunE = startDiscover
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}
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func startDiscover(cmd *cobra.Command, args []string) error {
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rook.SetLogLevel()
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rook.LogStartupInfo(discoverCmd.Flags())
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clientset, apiExtClientset, rookClientset, err := rook.GetClientset()
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if err != nil {
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rook.TerminateFatal(fmt.Errorf("failed to init k8s client. %+v", err))
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}
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context := &clusterd.Context{
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Executor: &exec.CommandExecutor{},
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ConfigDir: k8sutil.DataDir,
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NetworkInfo: clusterd.NetworkInfo{},
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Clientset: clientset,
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APIExtensionClientset: apiExtClientset,
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RookClientset: rookClientset,
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}
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err = discover.Run(context, discoverDevicesInterval)
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if err != nil {
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rook.TerminateFatal(err)
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}
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return nil
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}
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