rancher/go-rancher-metadata

Name: go-rancher-metadata

Owner: Rancher

Description: Go Bindings for Rancher-metadata service

Created: 2015-10-15 18:12:02.0

Updated: 2017-11-04 18:41:34.0

Pushed: 2018-03-14 20:57:55.0

Homepage: null

Size: 71

Language: Go

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README

Go bindings for Rancher-metadata

This library is incomplete, but implements a variety of calls against rancher-metadata service

Example usage

age main

rt (
"time"

"github.com/Sirupsen/logrus"
"github.com/rancher/go-rancher-metadata/metadata"


t (
metadataUrl = "http://rancher-metadata/2015-12-19"


 main() {

:= metadata.NewClient(metadataUrl)

rsion := "init"

for {
    newVersion, err := m.GetVersion()
    if err != nil {
        logrus.Errorf("Error reading metadata version: %v", err)
    } else if version == newVersion {
        logrus.Debug("No changes in metadata version")
    } else {
        logrus.Debugf("Metadata Version has been changed. Old version: %s. New version: %s.", version, newVersion)
        version = newVersion
    }
    time.Sleep(5 * time.Second)
}