* forgot to add

pisi/comariface.py

@@ -0,0 +1,52 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2005, TUBITAK/UEKAE
+#
+# 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.
+#
+# Please read the COPYING file.
+#
+# Authors: Baris Metin <baris@uludag.org.tr>
+#          Gurer Ozen <gurer@uludag.org.tr>
+
+import comar
+
+import gettext
+__trans = gettext.translation('pisi', fallback=True)
+_ = __trans.ugettext
+
+import pisi.context as ctx
+
+def run_postinstall(package_name):
+    "run postinstall scripts trough COMAR"
+
+    com = ctx.comard
+    assert(com)
+    ctx.ui.info(_("Running postinstall script for %s") % package_name)
+    com.call_package("System.Package.postInstall", package_name)
+    while 1:
+        reply = com.read_cmd()
+        if reply[0] == com.RESULT:
+            break
+        elif reply[0] == com.NONE: # package has no postInstall script
+            break
+        elif reply[0] == com.FAIL:
+            e = _("COMAR.call_package(System.Pakcage.postInstall, %s) failed!: %s") % (
+                self.metadata.package.name, reply[2])
+            raise InstallError, e
+        else:
+            raise InstallError, _("COMAR.call_package ERROR: %d") % reply[0]
+
+def run_preremove(package_name):
+    com = ctx.comard
+    assert(com)
+    com.remove(package_name)
+    while 1:
+        reply = com.read_cmd()
+        if reply[0] == com.RESULT:
+            break
+        elif reply[1] == com.ERROR:
+            raise Error, "COMAR.remove failed!"