On 25/04/16 21:51, Pieter Hintjens wrote:
Yes, retiring the deprecated APIs and bumping the major version should
go together.

It also seems timely to raise where these stable release downloads come from when a user downloads them.

http://zeromq.org/intro:get-the-software

links to download URLs like:

http://download.zeromq.org/zeromq-4.1.4.tar.gz

and download.zeromq.org is:

ewen@ashram:~$ host download.zeromq.org
download.zeromq.org is an alias for virtual.imatix.com.
virtual.imatix.com has address 95.142.169.98
virtual.imatix.com mail is handled by 10 mail-in.imatix.com.
ewen@ashram:~$

and virtual.imatix.com is an alternative name for a VM... that is paid for by iMatix (ie, by Pieter).

So we'll need to find another place to host these downloads. Personally I'd like it if _all_ the existing downloads were moved to that new place, rather than just being abandoned (I've spent too much time last year/this year trying to track down old code that didn't get carried along with moves to want to cause that to happen again). That would also let us potentially make download.zeromq.org point at that new location, and thus keep existing URLs working.

Currently there are 160 downloadable files on download.zeromq.org, taking up 194MB of files; so an average around 1.2MB each. With presumably some of them being downloaded more than a trivial number of times.

Pieter and I briefly discussed using GitHub Releases:

https://help.github.com/articles/creating-releases/

along with a custom binary which was whatever tarball, binary, etc, had been built. From what I could tell from a quick look this is plausible without cost (for an open source project), at least under 1GB total (https://help.github.com/articles/what-is-my-disk-quota/) and maybe larger if they're explicitly attached to releases (https://help.github.com/articles/distributing-large-binaries/) which then seem to get stored outside the git archive itself.

But (a) there's a "technical debt" of uploading 160 files (with 1-2 files per release), and (b) there aren't even any tags on the zeromq/libzmq repository AFAICT, so there's also the technical debt of figuring out where all these files should "attach" (ie, what's the matching source).

I'm explicitly _not_ volunteering to spend the time figuring out where all these tags belong, and releases should be created/uploaded.[0] But I can, eg, provide someone with a list of URLs to download all the files from download.zeromq.org if they were to volunteer to do this.

There's an API to automate some of it:

https://developer.github.com/v3/repos/releases/#create-a-release

but that also requires a git commit ID to attach each release/set of files to... which I suspect is the hard part to figure out.

Alternatively, other ideas for where to store the downloads that don't rely on iMatix/Pieter would be a good idea. Before the next release is "cut".

Ewen

[0] My "software archaeology" time has been going into:

https://github.com/imatix-legacy/
https://imatix-legacy.github.io/

(there's still a couple of pieces to convert over to GitHub, but the imatix-legacy.github.io one is now close to replicating the early 2000 iMatix website, with the source for everything at github.com/imatix-legacy/ in at least a "human reviewable" form.)
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