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Clarify Backup() param names

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Signed-off-by: Andy Goldstein <andy.goldstein@gmail.com>
This commit is contained in:
Andy Goldstein
2017-09-11 13:59:04 -04:00
parent a583f22ea9
commit 71fadf381e
1 changed files with 7 additions and 7 deletions
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14
pkg/backup/backup.go
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@@ -39,9 +39,9 @@ import (
// Backupper performs backups.
type Backupper interface {
// Backup takes a backup using the specification in the api.Backup and writes backup data to the
// given writers.
Backup(backup *api.Backup, data, log io.Writer) error
// Backup takes a backup using the specification in the api.Backup and writes backup and log data
// to the given writers.
Backup(backup *api.Backup, backupFile, logFile io.Writer) error
}
// kubernetesBackupper implements Backupper.
@@ -184,15 +184,15 @@ func (ctx *backupContext) log(msg string, args ...interface{}) {
}
// Backup backs up the items specified in the Backup, placing them in a gzip-compressed tar file
// written to data. The finalized api.Backup is written to metadata.
func (kb *kubernetesBackupper) Backup(backup *api.Backup, data, log io.Writer) error {
gzippedData := gzip.NewWriter(data)
// written to backupFile. The finalized api.Backup is written to metadata.
func (kb *kubernetesBackupper) Backup(backup *api.Backup, backupFile, logFile io.Writer) error {
gzippedData := gzip.NewWriter(backupFile)
defer gzippedData.Close()
tw := tar.NewWriter(gzippedData)
defer tw.Close()
gzippedLog := gzip.NewWriter(log)
gzippedLog := gzip.NewWriter(logFile)
defer gzippedLog.Close()
var errs []error