Outil pour générer la liste des paquets avec leurs versions.

darcs-hash:20080209182235-af139-ada04c70e8aabe4ac033c456e0a56222d0d400d4.gz

bcfg2/create-versions-index.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# create-versions-index.py
+# ------------------------
+#
+# Copyright (C) 2008 Jeremie Dimino <jeremie@dimino.org>
+#
+# This file 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 file 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 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 Street #330, Boston, MA 02111-1307, USA.
+
+'''Outil pour générer la liste des paquets avec leurs version pour le
+plugin Rules de bcfg2.'''
+
+__all__ = ["gen_rules"]
+
+import apt, commands
+from xml.dom.minidom import Document
+
+def gen_rules(cache):
+    '''Création des règles'''
+    doc = Document()
+    root = doc.createElement("Rule")
+    root.setAttribute("priority", "20")
+    group = doc.createElement("Group")
+    group.setAttribute("name", commands.getoutput("uname -m"))
+
+    for pkg in cache:
+        if pkg.candidateVersion:
+            pkginfo = doc.createElement("Package")
+            pkginfo.setAttribute("name", pkg.name)
+            pkginfo.setAttribute("version", pkg.candidateVersion)
+            group.appendChild(pkginfo)
+
+    root.appendChild(group)
+
+    return root
+
+if __name__ == "__main__":
+    import sys, os, time
+
+    print >>sys.stderr, "Chargement du cache..."
+    cache = apt.Cache()
+    print >>sys.stderr, "Génération du document XML..."
+    print ("<!-- Fichier autogénéré le %s avec %s -->" %
+           (time.ctime(), os.path.basename(sys.argv[0])))
+    sys.stdout.write(gen_rules(cache).toprettyxml())