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author | Mike McCallister <mike@mccllstr.com> | 2011-07-05 22:27:34 -0500 |
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committer | Mike McCallister <mike@mccllstr.com> | 2011-07-05 22:37:56 -0500 |
commit | cb6c0137a6ab5cd3ac2c45b7b9a82865a7581045 (patch) | |
tree | 8a0e48c9298a6d79844e99296d247a7eb3e6decb /src/lib/Server/Plugins | |
parent | 34a35e8a22e3a37da1093865a96bd627c3675bfd (diff) | |
download | bcfg2-cb6c0137a6ab5cd3ac2c45b7b9a82865a7581045.tar.gz bcfg2-cb6c0137a6ab5cd3ac2c45b7b9a82865a7581045.tar.bz2 bcfg2-cb6c0137a6ab5cd3ac2c45b7b9a82865a7581045.zip |
Enhanced bcfg2-admin viz to allow output to be limited to one client.
By default, bcfg2-admin viz creates a diagram that shows the complete
contents of the repository: all Groups, Bundles, and (optionally)
Hosts/Clients. In a complicated configuration, this can be an
overwhelming amount of information.
This change adds an --only-client option that can be used to limit the
elements on the diagram to those that apply to the named host.
Diffstat (limited to 'src/lib/Server/Plugins')
-rw-r--r-- | src/lib/Server/Plugins/Metadata.py | 41 |
1 files changed, 29 insertions, 12 deletions
diff --git a/src/lib/Server/Plugins/Metadata.py b/src/lib/Server/Plugins/Metadata.py index 6570f2912..7fc34f178 100644 --- a/src/lib/Server/Plugins/Metadata.py +++ b/src/lib/Server/Plugins/Metadata.py @@ -782,8 +782,20 @@ class Metadata(Bcfg2.Server.Plugin.Plugin, xdict['xquery'][0].set('auth', 'cert') self.clients_xml.write_xml(xdict['filename'], xdict['xmltree']) - def viz(self, hosts, bundles, key, colors): + def viz(self, hosts, bundles, key, only_client, colors): """Admin mode viz support.""" + if only_client: + clientmeta = self.core.build_metadata(only_client) + + def include_client(client): + return not only_client or client != only_client + + def include_bundle(bundle): + return not only_client or bundle in clientmeta.bundles + + def include_group(group): + return not only_client or group in clientmeta.groups + groups_tree = lxml.etree.parse(self.data + "/groups.xml") try: groups_tree.xinclude() @@ -791,7 +803,6 @@ class Metadata(Bcfg2.Server.Plugin.Plugin, self.logger.error("Failed to process XInclude for file %s" % dest) groups = groups_tree.getroot() categories = {'default': 'grey83'} - instances = {} viz_str = "" egroups = groups.findall("Group") + groups.findall('.//Groups/Group') for group in egroups: @@ -801,8 +812,11 @@ class Metadata(Bcfg2.Server.Plugin.Plugin, if None in categories: del categories[None] if hosts: + instances = {} clients = self.clients for client, profile in list(clients.items()): + if include_client(client): + continue if profile in instances: instances[profile].append(client) else: @@ -817,7 +831,8 @@ class Metadata(Bcfg2.Server.Plugin.Plugin, bundles = [] [bundles.append(bund.get('name')) \ for bund in groups.findall('.//Bundle') \ - if bund.get('name') not in bundles] + if bund.get('name') not in bundles \ + and include_bundle(bund.get('name'))] bundles.sort() for bundle in bundles: viz_str += '''\t"bundle-%s" [ label="%s", shape="septagon"];\n''' \ @@ -829,20 +844,22 @@ class Metadata(Bcfg2.Server.Plugin.Plugin, else: style = "filled" gseen.append(group.get('name')) - viz_str += '\t"group-%s" [label="%s", style="%s", fillcolor=%s];\n' % \ - (group.get('name'), group.get('name'), style, group.get('color')) - if bundles: - for bundle in group.findall('Bundle'): - viz_str += '\t"group-%s" -> "bundle-%s";\n' % \ - (group.get('name'), bundle.get('name')) + if include_group(group.get('name')): + viz_str += '\t"group-%s" [label="%s", style="%s", fillcolor=%s];\n' % \ + (group.get('name'), group.get('name'), style, group.get('color')) + if bundles: + for bundle in group.findall('Bundle'): + viz_str += '\t"group-%s" -> "bundle-%s";\n' % \ + (group.get('name'), bundle.get('name')) gfmt = '\t"group-%s" [label="%s", style="filled", fillcolor="grey83"];\n' for group in egroups: for parent in group.findall('Group'): - if parent.get('name') not in gseen: + if parent.get('name') not in gseen and include_group(parent.get('name')): viz_str += gfmt % (parent.get('name'), parent.get('name')) gseen.append(parent.get("name")) - viz_str += '\t"group-%s" -> "group-%s" ;\n' % \ - (group.get('name'), parent.get('name')) + if include_group(group.get('name')): + viz_str += '\t"group-%s" -> "group-%s" ;\n' % \ + (group.get('name'), parent.get('name')) if key: for category in categories: viz_str += '''\t"''' + category + '''" [label="''' + category + \ |