I've released zchunk-0.4.0 which has the last (hopefully) backwards- incompatible file format change. Files created by zchunk < 0.4.0 will be unreadable by 0.4.0+. Zchunk 0.4.0 now has four bytes of flags, so, barring any bone-headed disasters in the file format, any further file format changes will be backwards-compatible. The latest release is available here: https://github.com/jdieter/zchunk/archive/0.4.0.tar.gz The file format is documented here: https://github.com/jdieter/zchunk/blob/master/zchunk_format.txt A copr with the latest release (and zchunk-enabled createrepo_c) is here: https://copr.fedorainfracloud.org/coprs/jdieter/zchunk My next step is to add zchunk support to librepo. A quick summary of the features I wanted to add: On Mon, 2018-04-16 at 15:47 +0300, Jonathan Dieter wrote: > * A python API Still needs to be done. > * GPG signatures in addition to (possibly replacing) overall data > checksum Signatures have now been added to the file format in addition to the overall checksum. The current implementation can't actually read or add a signature, though. > * An expiry field? (I'm obviously thinking about signed repodata here) As per feedback, this isn't necessary. > * Tests > * More tests The framework is in place for this, and I have added a single test case. More to come. > * Other arch testing (it's currently only tested on x86_64) I've built and tested on ARM, ppc64le, i686 and x86_64 and everything seems to be working just fine. I have not yet tested on aarch64. Jonathan _______________________________________________ infrastructure mailing list -- infrastructure@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to infrastructure-leave@xxxxxxxxxxxxxxxxxxxxxxx
