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Maybe this will fix shit?

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This commit is contained in:
Matthew Penner 2020-12-27 12:21:26 -07:00
parent a4c8b8714b
commit e75118e0f0
1 changed files with 5 additions and 3 deletions
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8
server/filesystem/archive.go
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@ -48,11 +48,13 @@ func (a *Archive) Create(dst string) error {
// Select a writer based off of the WriteLimit configuration option. If there is no
// write limit, use the file as the writer.
var writer io.Writer = f
var writer io.Writer
if writeLimit := int64(config.Get().System.Backups.WriteLimit * 1024 * 1024); writeLimit > 0 {
// Token bucket with a capacity of "writeLimit" MiB, adding "writeLimit" MiB/s
// and then wrap the file writer with the token bucket limiter.
writer = ratelimit.Writer(f, ratelimit.NewBucketWithRate(float64(writeLimit), writeLimit))
} else {
writer = f
}
// Create a new gzip writer around the file.
@ -150,8 +152,8 @@ func (a *Archive) addToArchive(p string, rp string, w *tar.Writer) error {
if s.Mode()&os.ModeSymlink != 0 {
// Read the target of the symlink.
target, err = os.Readlink(s.Name())
if err != nil {
return errors.WithMessage(err, "failed to read symlink target for '"+rp+"'")
if err != nil && !os.IsNotExist(err) {
return errors.WithMessagef(err, "failed to read symlink target for '%s'", rp)
}
}