FYI, just stumbled upon this bug reported in Debian bugtracker.
--- Begin Message ---Package: s3cmd Version: 0.9.9.91-1 Severity: normalHi It appears that "s3cmd sync" command will not perform md5 checks and will always re-download all files when the remote source is the root directory of the bucket and local destination path doesn't have a trailing slash. For example, I have a S3 bucket and a local directory, both containing the same file with the same content: $ ls -l data total 4 -rw-r--r-- 1 avian avian 512 jan 8 14:54 foo $ s3cmd ls s3://data111 2011-01-08 13:55 512 s3://data111/foo The following 4 sync commands all have the same effect, except that in the first 2 cases s3cmd will always redownload the file, even when it is identical at both ends: $ s3cmd sync s3://data111/ data s3://data111/foo -> data/foo [1 of 1] 512 of 512 100% in 0s 1499.68 B/s done Done. Downloaded 512 bytes in 0.3 seconds, 1497.26 B/s $ s3cmd sync s3://data111 data s3://data111/foo -> data/foo [1 of 1] 512 of 512 100% in 0s 1880.70 B/s done Done. Downloaded 512 bytes in 0.3 seconds, 1874.49 B/s $ s3cmd sync s3://data111/ data/ $ s3cmd sync s3://data111 data/ Best regards Tomaž -- System Information: Debian Release: squeeze/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 2.6.34.7 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages s3cmd depends on: ii python 2.6.6-3+squeeze4 interactive high-level object-orie ii python-support 1.0.10 automated rebuilding support for P s3cmd recommends no packages. s3cmd suggests no packages. -- no debconf information
--- End Message ---
--
pgp8apD6Noxte.pgp
Description: PGP signature
------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
_______________________________________________ S3tools-general mailing list S3tools-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/s3tools-general
