From 7beb2f08d8dab26d9fe34235c91c1b2a7a2794bd Mon Sep 17 00:00:00 2001
From: Narayan Desai <desai@mcs.anl.gov>
Date: Fri, 6 Oct 2006 21:06:16 +0000
Subject: Merge of the client/refactor branch (revisions r2218-r2400)

git-svn-id: https://svn.mcs.anl.gov/repos/bcfg/trunk/bcfg2@2401 ce84e21b-d406-0410-9b95-82705330c041
---
 src/lib/Client/Tools/Encap.py | 60 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 src/lib/Client/Tools/Encap.py

(limited to 'src/lib/Client/Tools/Encap.py')

diff --git a/src/lib/Client/Tools/Encap.py b/src/lib/Client/Tools/Encap.py
new file mode 100644
index 000000000..af12ddcd0
--- /dev/null
+++ b/src/lib/Client/Tools/Encap.py
@@ -0,0 +1,60 @@
+# dclark: This is just stuff from Solaris.py munged together into what looked
+#         like the right places, before making anything actually work.
+
+'''Bcfg2 Support for Encap Packages'''
+
+__revision__ = '$Revision$'
+
+import Bcfg2.Client.Tools, glob, re
+
+class Encap(Bcfg2.Client.Tools.PkgTool):
+    '''Support for Encap packages'''
+    __name__ = 'Encap'
+    __execs__ = ['/usr/local/bin/epkg']
+    __handles__ = [('Package', 'encap')]
+    __req__ = {'Package': ['version', 'url']}
+    pkgtype = 'encap'
+    pkgtool = ("/usr/local/bin/epkg -l -f -q %s", ("%s", ["url"]))
+    splitter = re.compile('.*/(?P<name>[\w-]+)\-(?P<version>[\w\.-]+)')
+
+# If you define self.pkgtool and self.pkgname it will [use] the Pkgtool.Install 
+# method will do the installation stuff for you
+
+    def __init__(self, logger, setup, config, states):
+        Bcfg2.Client.Tools.PkgTool.__init__(self, logger, setup, config, states)
+        self.installed = {}
+
+    def RefreshPackages(self):
+        '''Try to find encap packages'''
+        self.installed = {}
+        for pkg in glob.glob("/usr/local/encap/*"):
+            match = self.splitter.match(pkg)
+            if match:
+                self.installed[match.group('name')] = match.group('version')
+            else:
+                print "Failed to split name %s" % pkg
+        #print self.installed.keys()
+        
+    def VerifyPackage(self, entry, _):
+        '''Verify Package status for entry'''
+        if not entry.get('version'):
+            self.logger.info("Insufficient information of Package %s; cannot Verify" % entry.get('name'))
+            return False
+        cmdrc = self.cmd.run("/usr/local/bin/epkg -q -S -k %s-%s >/dev/null" %
+                            (entry.get('name'), entry.get('version')))[0]
+        if cmdrc != 0:
+            self.logger.debug("Package %s version incorrect" % entry.get('name'))
+        else:
+            return True
+        return False
+
+    # Can use the FindExtraPackages method from Bcfg2.Client.Tools.PkgTool
+
+    def RemovePackages(self, packages):
+        '''Deal with extra configuration detected'''
+        names = " ".join([pkg.get('name') for pkg in packages])
+        self.logger.info("Removing packages: %s" % (names))
+        self.cmd.run("/usr/local/bin/epkg -l -q -r %s" % (names))
+        self.RefreshPackages()
+        self.extra = self.FindExtraPackages()
+
-- 
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