From c9e6a51dccaf901982696543aab5041581fab436 Mon Sep 17 00:00:00 2001
From: Narayan Desai <desai@mcs.anl.gov>
Date: Thu, 18 Jan 2007 16:10:37 +0000
Subject: Fix bcfg2-admin for xincluded groups files. Document bcfg2-admin

git-svn-id: https://svn.mcs.anl.gov/repos/bcfg/trunk/bcfg2@2692 ce84e21b-d406-0410-9b95-82705330c041
---
 man/bcfg2-admin.8    | 37 +++++++++++++++++++++++++++++++++++++
 src/sbin/bcfg2-admin | 20 ++++++++++++--------
 2 files changed, 49 insertions(+), 8 deletions(-)
 create mode 100644 man/bcfg2-admin.8

diff --git a/man/bcfg2-admin.8 b/man/bcfg2-admin.8
new file mode 100644
index 000000000..9918b1048
--- /dev/null
+++ b/man/bcfg2-admin.8
@@ -0,0 +1,37 @@
+.TH "bcfg2-admin" 8
+.SH NAME
+bcfg2-admin \- Perform repository administration tasks
+.SH SYNOPSIS
+.B bcfg2-server
+.I init
+.I mineentry <client> <entry type> <entry name>
+.I minestruct <client>
+.I viz [-h] [-b] [-k] [-o output.png] [-r]
+
+.SH DESCRIPTION
+.PP
+.B bcfg2-server
+This daemon serves configurations to clients based on the data in its 
+repository. 
+.SH VIZ OPTIONS
+.PP
+.B \-h
+.RS
+Include hosts in diagram
+.RE
+.B \-b
+.RS
+Include bundles in diagram
+.RE
+.B "-o <output file>"
+.RS
+Write to outfile file instead of stdout
+.RE
+.B \-r
+.RS
+Produce raw graphviz output
+.RE
+.B \-k
+.RS
+Add a shape/color key
+.RE
diff --git a/src/sbin/bcfg2-admin b/src/sbin/bcfg2-admin
index 011bf8688..d100b936c 100755
--- a/src/sbin/bcfg2-admin
+++ b/src/sbin/bcfg2-admin
@@ -14,7 +14,7 @@ bcfg2-admin [options]
 init        - initialize the bcfg2 repository( this is interactive; only run once )
 mineentry   <client> <entry type> <entry name> - mine statistics for entry information
 minestruct  <client> - mine statistics for extra entries
-viz         [-h] [-b] [-m] [-o output.png] [-r]
+viz         [-h] [-b] [-k] [-o output.png] [-r]
 '''
 
 config = '''
@@ -268,19 +268,22 @@ def do_tidy(args):
 
 def do_viz(args):
     '''Build visualization of groups file'''
-    if '-C' in args:
+    if '-R' in args:
+        repo = args[args.index('-R') + 1]
+    elif '-C' in args:
         repo = get_repo_path(args[args.index('-C') + 1])
     else:
         repo = get_repo_path()
-    groups = lxml.etree.parse(repo + '/Metadata/groups.xml').getroot()
-    clients = lxml.etree.parse(repo + '/Metadata/clients.xml').getroot()
+    groupdata = lxml.etree.parse(repo + '/Metadata/groups.xml')
+    groupdata.xinclude()
+    groups = groupdata.getroot()
     if '-r' in args:
         dotpipe = popen2.Popen4("dd bs=4M 2>/dev/null")
     else:
         dotpipe = popen2.Popen4("dot -Tpng")
     categories = {'default':'grey83'}
     instances = {}
-    for group in groups.findall('Group'):
+    for group in groups.findall('.//Groups/Group'):
         if group.get('category', False):
             if not categories.has_key(group.get('category')):
                 categories[group.get('category')] = colors.pop()
@@ -292,6 +295,7 @@ def do_viz(args):
         raise SystemExit, 1
     dotpipe.tochild.write('\trankdir="LR";\n')
     if '-h' in args:
+        clients = lxml.etree.parse(repo + '/Metadata/clients.xml').getroot()
         for client in clients.findall('Client'):
             if instances.has_key(client.get('profile')):
                 instances[client.get('profile')].append(client.get('name'))
@@ -310,7 +314,7 @@ def do_viz(args):
         for bundle in bundles:
             dotpipe.tochild.write('''\t"bundle-%s" [ label="%s", shape="septagon"];\n''' % (bundle, bundle))
     gseen = []
-    for group in groups.findall('Group'):
+    for group in groups.findall('.//Groups/Group'):
         color = categories[group.get('category', 'default')]
         if group.get('profile', 'false') == 'true':
             style="filled, bold"
@@ -324,7 +328,7 @@ def do_viz(args):
                 dotpipe.tochild.write('\t"group-%s" -> "bundle-%s";\n' %
                                       (group.get('name'), bundle.get('name')))
         
-    for group in groups.findall('Group'):
+    for group in groups.findall('.//Groups/Group'):
         for parent in group.findall('Group'):
             if parent.get('name') not in gseen:
                 dotpipe.tochild.write('\t"group-%s" [label="%s", style="filled", fillcolor="grey83"];\n' %
@@ -332,7 +336,7 @@ def do_viz(args):
                 gseen.append(parent.get("name"))
             dotpipe.tochild.write('\t"group-%s" -> "group-%s" ;\n' %
                                   (group.get('name'), parent.get('name')))
-    if '-m' not in args:
+    if '-k' not in args:
         dotpipe.tochild.write("\tsubgraph cluster_key {\n")
         dotpipe.tochild.write('''\tstyle="filled";\n''')
         dotpipe.tochild.write('''\tcolor="lightblue";\n''')
-- 
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