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Extend write_files to run in all system services

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This commit is contained in:
Josh Curl
2016-08-14 19:17:24 -07:00
parent 6658917591
commit 0a053c62ab
11 changed files with 191 additions and 34 deletions
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11
cmd/cloudinitsave/cloudinitsave.go
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@@ -70,9 +70,6 @@ func Main() {
func saveFiles(cloudConfigBytes, scriptBytes []byte, metadata datasource.Metadata) error {
os.MkdirAll(rancherConfig.CloudConfigDir, os.ModeDir|0600)
os.Remove(rancherConfig.CloudConfigScriptFile)
os.Remove(rancherConfig.CloudConfigBootFile)
os.Remove(rancherConfig.MetaDataFile)
if len(scriptBytes) > 0 {
log.Infof("Writing to %s", rancherConfig.CloudConfigScriptFile)
@@ -82,10 +79,12 @@ func saveFiles(cloudConfigBytes, scriptBytes []byte, metadata datasource.Metadat
}
}
if err := util.WriteFileAtomic(rancherConfig.CloudConfigBootFile, cloudConfigBytes, 400); err != nil {
return err
if len(cloudConfigBytes) > 0 {
if err := util.WriteFileAtomic(rancherConfig.CloudConfigBootFile, cloudConfigBytes, 400); err != nil {
return err
}
log.Infof("Written to %s:\n%s", rancherConfig.CloudConfigBootFile, string(cloudConfigBytes))
}
log.Infof("Written to %s:\n%s", rancherConfig.CloudConfigBootFile, string(cloudConfigBytes))
metaDataBytes, err := yaml.Marshal(metadata)
if err != nil {