diff options
Diffstat (limited to 'weed/command/filer_backup.go')
| -rw-r--r-- | weed/command/filer_backup.go | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/weed/command/filer_backup.go b/weed/command/filer_backup.go index b51dd65b6..2ae48cd40 100644 --- a/weed/command/filer_backup.go +++ b/weed/command/filer_backup.go @@ -8,6 +8,7 @@ import ( "github.com/seaweedfs/seaweedfs/weed/security" "github.com/seaweedfs/seaweedfs/weed/util" "google.golang.org/grpc" + "regexp" "time" ) @@ -16,6 +17,7 @@ type FilerBackupOptions struct { filer *string path *string excludePaths *string + excludeFileName *string debug *bool proxyByFiler *bool timeAgo *time.Duration @@ -31,6 +33,7 @@ func init() { filerBackupOptions.filer = cmdFilerBackup.Flag.String("filer", "localhost:8888", "filer of one SeaweedFS cluster") filerBackupOptions.path = cmdFilerBackup.Flag.String("filerPath", "/", "directory to sync on filer") filerBackupOptions.excludePaths = cmdFilerBackup.Flag.String("filerExcludePaths", "", "exclude directories to sync on filer") + filerBackupOptions.excludeFileName = cmdFilerBackup.Flag.String("filerExcludeFileName", "", "exclude file names that match the regexp to sync on filer") filerBackupOptions.proxyByFiler = cmdFilerBackup.Flag.Bool("filerProxy", false, "read and write file chunks by filer instead of volume servers") filerBackupOptions.debug = cmdFilerBackup.Flag.Bool("debug", false, "debug mode to print out received files") filerBackupOptions.timeAgo = cmdFilerBackup.Flag.Duration("timeAgo", 0, "start time before now. \"300ms\", \"1.5h\" or \"2h45m\". Valid time units are \"ns\", \"us\" (or \"µs\"), \"ms\", \"s\", \"m\", \"h\"") @@ -90,6 +93,10 @@ func doFilerBackup(grpcDialOption grpc.DialOption, backupOption *FilerBackupOpti sourceFiler := pb.ServerAddress(*backupOption.filer) sourcePath := *backupOption.path excludePaths := util.StringSplit(*backupOption.excludePaths, ",") + reExcludeFileName, err := regexp.Compile(*backupOption.excludeFileName) + if err != nil { + return fmt.Errorf("error compile regexp %v for exclude file name: %+v", *backupOption.excludeFileName, err) + } timeAgo := *backupOption.timeAgo targetPath := dataSink.GetSinkToDirectory() debug := *backupOption.debug @@ -119,7 +126,7 @@ func doFilerBackup(grpcDialOption grpc.DialOption, backupOption *FilerBackupOpti *backupOption.proxyByFiler) dataSink.SetSourceFiler(filerSource) - processEventFn := genProcessFunction(sourcePath, targetPath, excludePaths, dataSink, debug) + processEventFn := genProcessFunction(sourcePath, targetPath, excludePaths, reExcludeFileName, dataSink, debug) processEventFnWithOffset := pb.AddOffsetFunc(processEventFn, 3*time.Second, func(counter int64, lastTsNs int64) error { glog.V(0).Infof("backup %s progressed to %v %0.2f/sec", sourceFiler, time.Unix(0, lastTsNs), float64(counter)/float64(3)) |