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// Copyright (c) Authors of Clover
//
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Apache License, Version 2.0
// which accompanies this distribution, and is available at
// http://www.apache.org/licenses/LICENSE-2.0
package cmd
import (
"fmt"
"io/ioutil"
"gopkg.in/resty.v1"
"github.com/ghodss/yaml"
"github.com/spf13/cobra"
)
var visibilitystartCmd = &cobra.Command{
Use: "visibility",
Short: "Start visibility data collection",
Long: ``,
Run: func(cmd *cobra.Command, args []string) {
startCollector()
},
}
func init() {
startCmd.AddCommand(visibilitystartCmd)
visibilitystartCmd.PersistentFlags().StringVarP(&cloverFile, "file", "f", "", "Optional yaml file with collector params")
}
func startCollector() {
var message_body string
if cloverFile != "" {
in, err := ioutil.ReadFile(cloverFile)
if err != nil {
panic(err.Error())
}
out_json, err := yaml.YAMLToJSON(in)
message_body = string(out_json)
if err != nil {
panic(err.Error())
}
} else {
message_body = `{"sample_interval":"10", "t_port":"80", "t_host":"jaeger-query.istio-system"}`
}
url := controllerIP + "/collector/start"
resp, err := resty.R().
SetHeader("Content-Type", "application/json").
SetBody(message_body).
Post(url)
if err != nil {
panic(err.Error())
}
fmt.Printf("\n%v\n", resp)
}
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