From 1226d910f77801e619c9f62f7ac016b8e9a0c914 Mon Sep 17 00:00:00 2001
From: Faik Uygur <faik@pardus.org.tr>
Date: Mon, 8 Sep 2008 07:03:21 +0000
Subject: [PATCH] Add Requires tag to Update with actions:

reverseDependencyUpdate
serviceRestart
systemRestart

Example:

        <Update release="6">
            <Date>2008-08-27</Date>
            <Version>0.28.3</Version>
            <Comment>Version bump</Comment>
            <Name>Faik Uygur</Name>
            <Email>faik@pardus.org.tr</Email>
            <Requires>
                <Action>revDepUpdates</Action>
                <Action>systemRestart</Action>
                <Action>serviceRestart</Action>
            </Requires>
        </Update>

Requires is optional. An Action is mandatory.
---
 pisi/operations/upgrade.py |  6 ++++--
 pisi/specfile.py           | 11 ++++++++++-
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/pisi/operations/upgrade.py b/pisi/operations/upgrade.py
index b8a10872..c7b49dc3 100644
--- a/pisi/operations/upgrade.py
+++ b/pisi/operations/upgrade.py
@@ -71,11 +71,14 @@ def upgrade_pkg_names(A = []):
             ctx.ui.info(_('Package %s is not available in repositories.') % x, True)
             continue
 
+        updates = [i for i in pkg.history if pisi.version.Version(i.release) > pisi.version.Version(release)]
         if security_only:
-            updates = [i for i in pkg.history if pisi.version.Version(i.release) > pisi.version.Version(release)]
             if not pisi.util.any(lambda i:i.type == 'security', updates):
                 continue
 
+        if pisi.util.any(lambda x:x.requires and "reverseDependencyUpdate" in x.requires.action, updates):
+            Ap.extend(map(lambda d:d.package, packagedb.get_rev_deps(x)))
+
         if ignore_build or (not build) or (not pkg.build):
             if pisi.version.Version(release) < pisi.version.Version(pkg.release):
                 Ap.append(x)
@@ -89,7 +92,6 @@ def upgrade_pkg_names(A = []):
                 ctx.ui.info(_('Package %s is already at the latest build %s.')
                             % (pkg.name, pkg.build), True)
 
-                
     A = set(Ap)
 
     if len(A)==0:
diff --git a/pisi/specfile.py b/pisi/specfile.py
index 9e74ef64..c63b4968 100644
--- a/pisi/specfile.py
+++ b/pisi/specfile.py
@@ -83,6 +83,15 @@ class Patch:
             s += ' level:' + self.level
         return s
 
+class Requires:
+
+    # Valid actions:
+    #
+    # reverseDependencyUpdate
+    # systemRestart
+    # serviceRestart
+
+    t_Action = [ [autoxml.String], autoxml.mandatory]
 
 class Update:
 
@@ -93,6 +102,7 @@ class Update:
     t_Comment = [autoxml.String, autoxml.optional]
     t_Name = [autoxml.Text, autoxml.optional]
     t_Email = [autoxml.String, autoxml.optional]
+    t_Requires = [Requires, autoxml.optional]
 
     def __str__(self):
         s = self.date
@@ -102,7 +112,6 @@ class Update:
             s += ", type=" + self.type
         return s
 
-
 class Path:
 
     s_Path = [autoxml.String, autoxml.mandatory]