On Wed, Feb 22, 2017 at 09:05:14AM -0800, Adam Williamson wrote: > On Wed, 2017-02-22 at 17:30 +0100, Petr Lautrbach wrote: > > > > > Rawhide has been broken since the 15th, First due to nss, then rdma- > > > core, followed by policycoreutils and setools breakages. > > > > Could you please share more information about policycoreutils and > > setools breakages? I haven't noticed any problem or report and I think > > we've tested it. I'd like to prevent these problems in future. > > 'Breakage' is putting it slightly strongly: it's basically a dependency > issue. With the new version of setools, setools-python3 replaces > setools-libs , and grows a new dependency on python3-networkx . > python3-networkx hauls in a whole bunch of other stuff, including > python2, perl, texlive and ghostscript stuff. > > This is problematic because it affects the installer environment. We > have this dep chain: > > docker-anaconda-addon -> docker -> container-selinux -> > policycoreutils-python-utils -> policycoreutils-python3 > > pulling policycoreutils-python3 into the installer environment, which > means that now, python3-networkx and all its deps get pulled into the > installer environment too. > > Because the entire installer environment is loaded into RAM during > install, we try quite hard to keep the installer environment *small*. > Obviously adding 100+ packages of perl/python2/tex cruft to this is a > problem in itself, but there's a further problem. lorax removes various > packages and even individual files from the install root after > creating it: > > https://github.com/rhinstaller/lorax/blob/master/share/templates.d/99-generic/runtime-cleanup.tmpl > > but it then runs a few checks on the install root that was ultimately > produced after all the package installation and removal: > > https://github.com/rhinstaller/lorax/blob/master/src/pylorax/treebuilder.py#L151 > > including a check that all the libraries that any still-installed > binary links against are still present. This check now fails because > libtiff and avahi-libs are removed in 'runtime-cleanup', but several > binaries from the new dependency chain (from ghostscript, texlive and > libgeotiff , apparently) are linked against those libraries. You can > see this happening in the 20170220.n.1 compose, which was attempted > with the new setools: > > https://kojipkgs.fedoraproject.org/compose/rawhide/Fedora-Rawhide-20170220.n.1/logs/x86_64/buildinstall-Everything.x86_64.log > > So we either: > > 1. Leave the newly-bloated deps in the install root and stop stripping > libtiff and avahi-libs > > 2. Leave the problematic dependency chain in place but try to clean > around it in runtime-cleanup somehow > > 3. Break the problematic dependency chain somewhere > > For now, releng untagged the new setools and policycoreutils from > Rawhide, so composes are running with the old versions (and thus > without the problematic dependency chain). > > I thought someone from releng was going to file a bug on this, but > AFAICT they have not, so if they don't soon, I will. Thanks for the explanation. I missed this fact, sorry. I think it's feasible to break the problematic dependency to other subpackages. I'll try to it and push it asap. Petr _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx
