buildsys September 2007

buildsys@lists.fedoraproject.org

18 participants
15 discussions

[patch 1/3] Enable yum plugins
by Mark McLoughlin 03 Sep '07

03 Sep '07

Enable plugins so that we can use the priorities plugin This might not be the best idea - e.g. just because you enable and configure a plugin doesn't mean you want to change the behaviour of pungi. Possible alternatives: - add some way to make yum load a specific plugin with a specific configuration - add the code for handling repo priorities into pungi - add the code for handling repo priorities into yum itself Note, it would most likely make sense for e.g. anaconda and livecd-creator to also handle priorities, so this isn't just and issue for pungi Signed-off-by: Mark McLoughlin <markmc(a)redhat.com> Index: pungi/pypungi/gather.py =================================================================== --- pungi.orig/pypungi/gather.py +++ pungi/pypungi/gather.py @@ -81,6 +81,9 @@ class Gather(vpro.pypungi.PungiBase): yumvars['basearch'] = yum.rpmUtils.arch.getBaseArch(myarch=self.config.get('default', 'arch')) yumconf.yumvar = yumvars self.ayum._conf = yumconf + self.ayum.doPluginSetup(plugin_types = (yum.plugins.TYPE_CORE, ), + searchpath = yum.config.StartupConf.pluginpath.default, + confpath = yum.config.StartupConf.pluginconfpath.default) self.ayum.repos.setCacheDir(self.ayum.conf.cachedir) self.ayum.cleanMetadata() # clean metadata that might be in the cache from previous runs --

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[patch 0/3] Support repo priorities
by Mark McLoughlin 03 Sep '07

03 Sep '07

Hi, If you want to compose a tree from multiple repositories and, for example, you want a repository's contents to take precendence over other packages, then you need some way to prioritize repos. e.g. if you "forked" Fedora, changed the kernel and wanted to build a tree consisting of Fedora and your kernel, even if the n-v-r of your kernel package is older than that of the latest Fedora kernel. The yum-priorities plugin supports this, and recently pykickstart has grown support for specifying the priority of a repo: repo --name=myrepo --baseurl=file:///my/repo --priority=0 repo --name=fedora --baseurl=file:///my/copy/of/fedora --priority=100 The following patches add support for priorities to pungi. Cheers, Mark. --

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Re: [patch 4/4] Add a Config class
by Mark McLoughlin 03 Sep '07

03 Sep '07

Hi, Here's a version of this patch which applies against the latest upstream repo. Cheers, Mark.

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Re: [patch 1/4] Remove Python 2.5 usage
by Jesse Keating 02 Sep '07

02 Sep '07

On Fri, 31 Aug 2007 17:00:46 +0100 Mark McLoughlin <markmc(a)redhat.com> wrote: > An empty list of base classes wasn't allowed before Python 2.5 so > remove it since it seems to be the only Python 2.5 feature being > used. So here is where I get a little curious. Much of the rest of pungi relies upon specific APIs in things like yum, createrepo, anaconda, pykickstart, etc.. Much of the requirements are on versions only available on platforms that have python2.5. As such, making the tip of pungi run on something other than python2.5 just seems bound to fail to me. You /really/ don't want to be composing one release from another. If you're going to compose FC6, you need to use the FC6 version of pungi to do it. Mock can help. The rest of the changes look fine and I'll add them shortly. Curious what you're attempting to do with pungi on a < python2.5 platform... I'm certainly not thinking about backwards compat when developing future versions of pungi to compose future versions of Fedora... -- Jesse Keating Fedora -- All my bits are free, are yours?

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mock fix for packages with glib2-devel dependency
by Michael E Brown 02 Sep '07

02 Sep '07

All, https://bugzilla.redhat.com/show_bug.cgi?id=273481 Builds in mock on x86_64 fail for packages with buildrequires on glib2-devel. Reported on EPEL 5. The suggested fix is to add glib2-devel/glib-devel to the exclude list. Question: is this something we want to apply for FC6/F7/et al? -- Michael PS: thanks to Jonathan Steffan for the report and suggested fix.

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buildsys September 2007