1 files changed, 138 insertions, 0 deletions
diff --git a/build/lib/Bcfg2/Server/Admin/Pull.py b/build/lib/Bcfg2/Server/Admin/Pull.py
new file mode 100644
index 000000000..aa732c67f
--- /dev/null
+++ b/build/lib/Bcfg2/Server/Admin/Pull.py
@@ -0,0 +1,138 @@
+import getopt
+import sys
+import Bcfg2.Server.Admin
+
+class Pull(Bcfg2.Server.Admin.MetadataCore):
+    """Pull mode retrieves entries from clients and
+    integrates the information into the repository.
+    """
+    __shorthelp__ = ("Integrate configuration information "
+                     "from clients into the server repository")
+    __longhelp__ = (__shorthelp__ + "\n\nbcfg2-admin pull [-v] [-f][-I] [-s] "
+                                    "<client> <entry type> <entry name>")
+    __usage__ = ("bcfg2-admin pull [options] <client> <entry type> "
+                 "<entry name>\n\n"
+                 "     %-25s%s\n"
+                 "     %-25s%s\n"
+                 "     %-25s%s\n"
+                 "     %-25s%s\n" %
+                ("-v",
+                 "be verbose",
+                 "-f",
+                 "force",
+                 "-I",
+                 "interactive",
+                 "-s",
+                 "stdin"))
+    allowed = ['Metadata', 'BB', "DBStats", "Statistics", "Cfg", "SSHbase"]
+
+    def __init__(self, configfile):
+        Bcfg2.Server.Admin.MetadataCore.__init__(self, configfile,
+                                                 self.__usage__)
+        self.log = False
+        self.mode = 'interactive'
+
+    def __call__(self, args):
+        Bcfg2.Server.Admin.Mode.__call__(self, args)
+        use_stdin = False
+        try:
+            opts, gargs = getopt.getopt(args, 'vfIs')
+        except:
+            print self.__shorthelp__
+            raise SystemExit(1)
+        for opt in opts:
+            if opt[0] == '-v':
+                self.log = True
+            elif opt[0] == '-f':
+                self.mode = 'force'
+            elif opt[0] == '-I':
+                self.mode == 'interactive'
+            elif opt[0] == '-s':
+                use_stdin = True
+
+        if use_stdin:
+            for line in sys.stdin:
+                try:
+                    self.PullEntry(*line.split(None, 3))
+                except SystemExit:
+                    print "  for %s" % line
+                except:
+                    print "Bad entry: %s" % line.strip()
+        elif len(gargs) < 3:
+            print self.__longhelp__
+            raise SystemExit(1)
+        else:
+            self.PullEntry(gargs[0], gargs[1], gargs[2])
+
+    def BuildNewEntry(self, client, etype, ename):
+        """Construct a new full entry for given client/entry from statistics."""
+        new_entry = {'type':etype, 'name':ename}
+        for plugin in self.bcore.pull_sources:
+            try:
+                (owner, group, perms, contents) = \
+                        plugin.GetCurrentEntry(client, etype, ename)
+                break
+            except Bcfg2.Server.Plugin.PluginExecutionError:
+                if plugin == self.bcore.pull_sources[-1]:
+                    print "Pull Source failure; could not fetch current state"
+                    raise SystemExit(1)
+
+        try:
+            data = {'owner':owner, 'group':group, 'perms':perms, 'text':contents}
+        except UnboundLocalError:
+            print("Unable to build entry. "
+                  "Do you have a statistics plugin enabled?")
+            raise SystemExit(1)
+        for k, v in data.iteritems():
+            if v:
+                new_entry[k] = v
+        #print new_entry
+        return new_entry
+
+    def Choose(self, choices):
+        """Determine where to put pull data."""
+        if self.mode == 'interactive':
+            for choice in choices:
+                print "Plugin returned choice:"
+                if id(choice) == id(choices[0]):
+                    print "(current entry)",
+                if choice.all:
+                    print " => global entry"
+                elif choice.group:
+                    print (" => group entry: %s (prio %d)" %
+                           (choice.group, choice.prio))
+                else:
+                    print " => host entry: %s" % (choice.hostname)
+                if raw_input("Use this entry? [yN]: ") in ['y', 'Y']:
+                    return choice
+            return False
+        else:
+            # mode == 'force'
+            if not choices:
+                return False
+            return choices[0]
+
+    def PullEntry(self, client, etype, ename):
+        """Make currently recorded client state correct for entry."""
+        new_entry = self.BuildNewEntry(client, etype, ename)
+
+        meta = self.bcore.build_metadata(client)
+        # find appropriate plugin in bcore
+        glist = [gen for gen in self.bcore.generators if
+                 ename in gen.Entries.get(etype, {})]
+        if len(glist) != 1:
+            self.errExit("Got wrong numbers of matching generators for entry:" \
+                         + "%s" % ([g.name for g in glist]))
+        plugin = glist[0]
+        if not isinstance(plugin, Bcfg2.Server.Plugin.PullTarget):
+            self.errExit("Configuration upload not supported by plugin %s" \
+                         % (plugin.name))
+        try:
+            choices = plugin.AcceptChoices(new_entry, meta)
+            specific = self.Choose(choices)
+            if specific:
+                plugin.AcceptPullData(specific, new_entry, self.log)
+        except Bcfg2.Server.Plugin.PluginExecutionError:
+            self.errExit("Configuration upload not supported by plugin %s" \
+                         % (plugin.name))
+        # FIXME svn commit if running under svn