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restart.go
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/
restart.go
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// Unless explicitly stated otherwise all files in this repository are licensed
// under the Apache License Version 2.0.
// This product includes software developed at Datadog (https://www.datadoghq.com/).
// Copyright 2016-present Datadog, Inc.
package app
import (
"fmt"
"io/ioutil"
"github.com/StackVista/stackstate-agent/cmd/system-probe/api"
"github.com/spf13/cobra"
)
func init() {
SysprobeCmd.AddCommand(moduleRestartCommand)
}
var moduleRestartCommand = &cobra.Command{
Use: "module-restart [module]",
Short: "Restart a given system-probe module",
Long: ``,
RunE: moduleRestart,
Args: cobra.ExactArgs(1),
}
func moduleRestart(_ *cobra.Command, args []string) error {
cfg, err := setupConfig()
if err != nil {
return err
}
client := api.GetClient(cfg.SocketAddress)
url := fmt.Sprintf("http://localhost/module-restart/%s", args[0])
resp, err := client.Post(url, "", nil)
if err != nil {
return err
}
defer resp.Body.Close()
if resp.StatusCode >= 400 {
body, _ := ioutil.ReadAll(resp.Body)
err := fmt.Errorf("error restarting module: %s", body)
return err
}
return nil
}