From 5340852fbedc95c120aba3c7fcaddaf8b4a919c6 Mon Sep 17 00:00:00 2001
From: Andrew Brestick <brestick@mcs.anl.gov>
Date: Thu, 26 Jun 2008 16:37:15 +0000
Subject: Completed bcfg2-admin minestruct mode

git-svn-id: https://svn.mcs.anl.gov/repos/bcfg/trunk/bcfg2@4718 ce84e21b-d406-0410-9b95-82705330c041
---
 man/bcfg2-admin.8                  | 12 ++++++-
 src/lib/Server/Admin/Minestruct.py | 72 +++++++++++++++++++++++++++++++-------
 2 files changed, 71 insertions(+), 13 deletions(-)

diff --git a/man/bcfg2-admin.8 b/man/bcfg2-admin.8
index 5762de59b..c25c14e1c 100644
--- a/man/bcfg2-admin.8
+++ b/man/bcfg2-admin.8
@@ -4,8 +4,10 @@ bcfg2-admin \- Perform repository administration tasks
 .SH SYNOPSIS
 .B bcfg2-admin
 .I init
+.I client <action> <client>
+.I query [g=group] [p=profile] [-f output-file] [-n] [-c]
 .I compare <old> <new>
-.I minestruct <client>
+.I minestruct <client> [-g groups] [-f output-file]
 .I pull <client> <entry type> <entry name>
 .I tidy
 .I viz [-h] [-b] [-k] [-o output.png] [-r]
@@ -20,6 +22,14 @@ Perform bcfg2 repository administration
 .RS
 Initialize a new repository (interactive)
 .RE
+.B client
+.RS
+Add or remove clients from metadata
+.RE
+.B query
+.RS
+Search for clients based on group or profile
+.RE
 .B compare
 .RS
 Compare two client configurations. Can be used to verify consistent
diff --git a/src/lib/Server/Admin/Minestruct.py b/src/lib/Server/Admin/Minestruct.py
index 9e91ff33e..61a277d2d 100644
--- a/src/lib/Server/Admin/Minestruct.py
+++ b/src/lib/Server/Admin/Minestruct.py
@@ -1,29 +1,77 @@
+'''Minestruct Admin Mode'''
 import Bcfg2.Server.Admin
+import lxml.etree
 
 class Minestruct(Bcfg2.Server.Admin.Mode):
     '''Pull extra entries out of statistics'''
-    __shorthelp__ = 'bcfg2-admin minestruct <client>'
+    __shorthelp__ = 'bcfg2-admin minestruct <client> [-f file-name] [-g groups]'
     __longhelp__ = __shorthelp__ + '\n\tExtract extra entry lists from statistics'
 
     def __init__(self, cfile):
-	Bcfg2.Server.Admin.Mode.__init__(self, cfile)
+        Bcfg2.Server.Admin.Mode.__init__(self, cfile)
 
     def __call__(self, args):
         Bcfg2.Server.Admin.Mode.__call__(self, args)
-        if len(args) != 1:
-            self.errExit("minestruct must be called with a client name")
-        extra = self.MineStruct(args[0])
-        self.log.info("Found %d extra entries" % (len(extra)))
-        self.log.info(["%s: %s" % (entry.tag, entry.get('name')) for entry in extra])
-
-    def MineStruct(self, client):
-        '''Pull client entries into structure'''
+        if len(args) == 0:
+            self.errExit("No hostname specified (see bcfg2-admin minestruct -h for help)")
+        if "-h" in args:
+            print "Usage:"
+            print self.__shorthelp__
+            raise SystemExit(1)
+        write_to_file = False
+        file_arg = False
+        output_file = None
+        client = None
+        groups_arg = False
+        groups = []
+        for arg in args:
+            if arg == "-f":
+                file_arg = True
+                groups_arg = False
+                continue
+            elif arg == "-g":
+                groups_arg = True
+                file_arg = False
+                continue                           
+            elif file_arg == True:
+                output_file = arg
+                file_arg = False
+                write_to_file = True
+                continue
+            elif groups_arg == True:
+                groups.append(arg)
+                continue
+            else:
+                client = arg
         stats = self.load_stats(client)
         if len(stats.getchildren()) == 2:
-            # FIXME this is busted
             # client is dirty
             current = [ent for ent in stats.getchildren() if ent.get('state') == 'dirty'][0]
         else:
             current = stats.getchildren()[0]
-        return current.find('Extra').getchildren()
+        extra = current.find('Extra').getchildren()
+        root = lxml.etree.Element("Base")
+        self.log.info("Found %d extra entries" % (len(extra)))
+        if len(groups) == 0:
+            for entry in extra:
+                self.log.info("%s: %s" % (entry.tag, entry.get('name')))
+                root.append(lxml.etree.Element(entry.tag, name=entry.get('name')))
+        else:
+            groups_root = lxml.etree.Element("Group", name=groups[0])
+            root.append(groups_root) 
+            for i in range (1, len(groups)):
+                temp = lxml.etree.Element("Group", name=groups[i])
+                groups_root.append(temp)
+                groups_root = temp
+            for entry in extra:
+                self.log.info("%s: %s" % (entry.tag, entry.get('name')))
+                groups_root.append(lxml.etree.Element(entry.tag, name=entry.get('name')))
+        tree = lxml.etree.ElementTree(root)
+        if write_to_file == True:
+            try:
+                f = open(output_file, 'w')
+            except IOError:
+                self.log.info("Failed to write to file: %s" % (output_file))
+                raise SystemExit(1)
+            tree.write(f)
 
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