filerS3Options.allowDeleteBucketNotEmpty=cmdFiler.Flag.Bool("s3.allowDeleteBucketNotEmpty",true,"allow recursive deleting all entries along with bucket")
filerS3Options.allowDeleteObjectsByTTL=cmdFiler.Flag.Bool("s3.allowDeleteObjectsByTTL",false,"allow deleting all expired entries")
filerS3Options.localSocket=cmdFiler.Flag.String("s3.localSocket","","default to /tmp/seaweedfs-s3-<port>.sock")
filerS3Options.tlsCACertificate=cmdFiler.Flag.String("s3.cacert.file","","path to the TLS CA certificate file")
filerS3Options.tlsVerifyClientCert=cmdFiler.Flag.Bool("s3.tlsVerifyClientCert",false,"whether to verify the client's certificate")