Create pungi, the tool to run anaconda tools

pungi/PLAN

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+This is the "pungi" module.  This module is used to run anaconda tools on
+downloaded packages.  Options for anaconda tools will come from the
+main interface.
+
+ROADMAP
+
+a) Create repodata for the package sets, using comps
+b) Run buildinstall 
+c) Run pkgorder
+d) Run splittree
+
+CONSIDERATIONS
+
+QUESTIONS
+
+do we make isos here or somewhere else?

pungi/pungi.py

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+#!/usr/bin/python -tt
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Library General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+import os
+
+class Pungi:
+    def __init__(self, opts):
+        self.opts = opts
+        self.prodpath = 'Fedora' # Probably should be defined elsewhere
+        self.basedir = os.path.join(self.opts.topdir, self.prodpath, 'base') # Probably should be defined elsewhere
+        os.mkdir(self.basedir)
+        os.link(self.opts.comps, os.path.join(self.basedir, 'comps.xml'))
+
+    def doCreaterepo(self):
+        os.system('/usr/bin/createrepo -g %s %s' % (self.opts.comps, self.prodpath))
+
+#    def doCreateSplitrepo(self):
+#        for disc in seq 
+#        os.system('/usr/bin/createrepo -g %s --baseurl=media://%s --split %s' % (self.opts.comps, self.prodpath, 'Fedora-%s' % self.opts.version, os.path.join)
+
+    def doBuildinstall(self):
+        args = '--product "Fedora" --version %s --release "%s" --prodpath %s %s' % (self.opts.version, 'Fedora %s' % self.opts.version, self.prodpath, self.opts.topdir)
+        os.system('/usr/lib/anaconda-runtime/buildinstall %s' % args)
+
+    def doPackageorder(self):
+        os.system('/usr/lib/anaconda-runtime/pkgorder %s %s %s' % (self.opts.topdir, self.opts.arch, self.prodpath))
+
+#    def doSplittree(self):
+
+def main():
+# This is used for testing the module
+    (opts, args) = get_arguments()
+
+    if not os.path.exists(opts.topdir):
+        print >> sys.stderr, "Error: Cannot read top dir %s" % opts.topdir
+        sys.exit(1)
+
+    myPungi = Pungi(opts)
+    myPungi.doCreaterepo()
+    myPungi.doBuildinstall()
+    myPungi.doPackageorder()
+    #myPungi.doSplittree()
+    #myPungi.doCreateSplitrepo()
+
+
+if __name__ == '__main__':
+    from optparse import OptionParser
+    import sys
+
+    def get_arguments():
+    # hack job for now, I'm sure this could be better for our uses
+        usage = "usage: %s [options]" % sys.argv[0]
+        parser = OptionParser(usage=usage)
+        parser.add_option("--topdir", default=".", dest="topdir",
+          help='Directory that contains the package set')
+        parser.add_option("--comps", default="comps.xml", dest="comps",
+          help='comps file to use')
+        parser.add_option("--arch", default="i386", dest="arch",
+          help='Base arch to use')
+        parser.add_option("--version", default="test", dest="version",
+          help='Version of the spin')
+        parser.add_option("--disks", default="5", dest="discs",
+          help='Number of disks to spin')
+        parser.add_option("-q", "--quiet", default=False, action="store_true",
+          help="Output as little as possible")
+
+
+
+        (opts, args) = parser.parse_args()
+        #if len(opts) < 1:
+        #    parser.print_help()
+        #    sys.exit(0)
+        return (opts, args)
+
+    main()