From 200a577626f891a6f2ca155d51f66914436a122f Mon Sep 17 00:00:00 2001
From: Narayan Desai <desai@mcs.anl.gov>
Date: Fri, 30 Jun 2006 20:26:24 +0000
Subject: Implement multiarch support (resolves Ticket #52)

git-svn-id: https://svn.mcs.anl.gov/repos/bcfg/trunk/bcfg2@1908 ce84e21b-d406-0410-9b95-82705330c041
---
 src/lib/Client/Redhat.py         | 13 +++++++++++++
 src/lib/Server/Plugins/Pkgmgr.py | 15 ++++++++++++---
 2 files changed, 25 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/lib/Client/Redhat.py b/src/lib/Client/Redhat.py
index 80aa3a8c8..e980ad9c1 100644
--- a/src/lib/Client/Redhat.py
+++ b/src/lib/Client/Redhat.py
@@ -93,6 +93,19 @@ class ToolsetImpl(Toolset):
             return False
         if self.installed.has_key(entry.get('name')):
             if entry.get('version') == self.installed[entry.get('name')]:
+                if entry.get('multiarch'):
+                    archs = entry.get('multiarch').split()
+                    info = self.saferun('rpm -q %s --qf "%{NAME} %{VERSION}-%{RELEASE} %{ARCH}\n"' % (entry.get('name')))[1]
+                    while info:
+                        (_, vers, arch) = info.pop()
+                        if arch in archs:
+                            archs.remove(arch)
+                        else:
+                            self.logger.error("Got pkg install for Package %s: arch %s" % (entry.get('name'), arch))
+                            return False
+                    if archs:
+                        self.logger.error("Package %s not installed for arch: %s" % (entry.get('name'), archs))
+                        return False
                 if (self.setup['quick'] or (entry.get('verify', 'true') == 'false')):
                     if entry.get('verify', 'true') == 'false':
                         self.logger.debug("Skipping checksum verification for package %s" % (entry.get('name')))
diff --git a/src/lib/Server/Plugins/Pkgmgr.py b/src/lib/Server/Plugins/Pkgmgr.py
index 563a7c448..d358127c4 100644
--- a/src/lib/Server/Plugins/Pkgmgr.py
+++ b/src/lib/Server/Plugins/Pkgmgr.py
@@ -7,8 +7,8 @@ logger = logging.getLogger('Bcfg2.Plugins.Pkgmgr')
 
 class PNode(Bcfg2.Server.Plugin.INode):
     '''PNode has a list of packages available at a particular group intersection'''
-    splitters = {'rpm':re.compile('^(?P<name>[\w\+\d\.]+(-[\w\+\d\.]+)*)-' + \
-                                  '(?P<version>[\w\d\.]+-([\w\d\.]+))\.(?P<arch>\w+)\.rpm$'),
+    splitters = {'rpm':re.compile('^(.*/)?(?P<name>[\w\+\d\.]+(-[\w\+\d\.]+)*)-' + \
+                                  '(?P<version>[\w\d\.]+-([\w\d\.]+))\.(?P<arch>\S+)\.rpm$'),
                  'encap':re.compile('^(?P<name>\w+)-(?P<version>[\w\d\.-]+).encap.*$')}
     ignore = ['Package']
     
@@ -30,7 +30,14 @@ class PNode(Bcfg2.Server.Plugin.INode):
                 self.contents['Package'][pkg.get('name')] = pkg.attrib
             else:
                 if pkg.attrib.has_key('file'):
-                    pkg.set('url', '%s/%s' % (pkg.get('uri'), pkg.get('file')))
+                    if pkg.attrib.has_key('multiarch'):
+                        archs = pkg.get('multiarch').split()
+                        srcs = pkg.get('srcs', pkg.get('multiarch')).split()
+                        url = ' '.join(["%s/%s" % (pkg.get('uri'), pkg.get('file') % (srcs[idx], archs[idx]))
+                                        for idx in range(len(archs))])
+                        pkg.set('url', url)
+                    else:
+                        pkg.set('url', '%s/%s' % (pkg.get('uri'), pkg.get('file')))
                 if self.splitters.has_key(pkg.get('type')) and pkg.get('file') != None:
                     mdata = self.splitters[pkg.get('type')].match(pkg.get('file'))
                     if not mdata:
@@ -43,6 +50,8 @@ class PNode(Bcfg2.Server.Plugin.INode):
                         self.contents['Package'][pkgname]['type'] = pkg.get('type')
                         if pkg.get('verify'):
                             self.contents['Package'][pkgname]['verify'] = pkg.get('verify')
+                        if pkg.get('multiarch'):
+                            self.contents['Package'][pkgname]['multiarch'] = pkg.get('multiarch')
                     if pkgname not in pdict['Package']:
                         pdict['Package'].append(pkgname)
                 else:
-- 
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