diff options
Diffstat (limited to 'src/sbin/bcfg2-info')
| -rwxr-xr-x | src/sbin/bcfg2-info | 115 |
1 files changed, 62 insertions, 53 deletions
diff --git a/src/sbin/bcfg2-info b/src/sbin/bcfg2-info index a6d236bc8..f78b3a7f4 100755 --- a/src/sbin/bcfg2-info +++ b/src/sbin/bcfg2-info @@ -5,7 +5,6 @@ __revision__ = '$Revision$' from code import InteractiveConsole import cmd -import errno import getopt import logging import lxml.etree @@ -28,6 +27,42 @@ import Bcfg2.Server.Plugin logger = logging.getLogger('bcfg2-info') +USAGE = """Commands + +build <hostname> <filename> - Build config for hostname, writing to filename +builddir <hostname> <dirname> - Build config for hostname, writing separate files to dirname +buildall <directory> - Build configs for all clients in directory +buildfile <filename> <hostname> - Build config file for hostname (not written to disk) +bundles - Print out group/bundle information +clients - Print out client/profile information +config - Print out the configuration of the Bcfg2 server +debug - Shell out to native python interpreter +event_debug - Display filesystem events as they are processed +generators - List current versions of generators +groups - List groups +help - Print this list of available commands +mappings <type*> <name*> - Print generator mappings for optional type and name +profile <command> <args> - Profile a single bcfg2-info command +quit - Exit the bcfg2-info command line +showentries <hostname> <type> - Show abstract configuration entries for a given host +showclient <client1> <client2> - Show metadata for given hosts +update - Process pending file events +version - Print version of this tool""" + +BUILDDIR_USAGE = """Usage: builddir [-f] <hostname> <output dir> + +Generates a config for client <hostname> and writes the +individual configuration files out separately in a tree +under <output dir>. The <output dir> directory must be +rooted under /tmp unless the -f argument is provided, in +which case it can be located anywhere. + +NOTE: Currently only handles file entries and writes +all content with the default owner and permissions. These +could be much more permissive than would be created by the +Bcfg2 client itself.""" + + class mockLog(object): def error(self, *args, **kwargs): pass @@ -38,18 +73,22 @@ class mockLog(object): def debug(self, *args, **kwargs): pass + class dummyError(Exception): """This is just a dummy.""" pass + class FileNotBuilt(Exception): """Thrown when File entry contains no content.""" def __init__(self, value): Exception.__init__(self) self.value = value + def __str__(self): return repr(self.value) + def printTabular(rows): """Print data in tabular format.""" cmax = tuple([max([len(str(row[index])) for row in rows]) + 1 \ @@ -61,11 +100,13 @@ def printTabular(rows): for row in rows[1:]: print(fstring % row) + def displayTrace(trace, num=80, sort=('time', 'calls')): stats = pstats.Stats(trace) stats.sort_stats('cumulative', 'calls', 'time') stats.print_stats(200) + class infoCore(cmd.Cmd, Bcfg2.Server.Core.Core): """Main class for bcfg2-info.""" def __init__(self, repo, plgs, passwd, encoding, event_debug): @@ -106,7 +147,7 @@ class infoCore(cmd.Cmd, Bcfg2.Server.Core.Core): try: opts, _ = getopt.getopt(args.split(), 'nf:') except: - print "Usage: debug [-n] [-f <command list>]" + print("Usage: debug [-n] [-f <command list>]") return self.cont = False scriptmode = False @@ -136,7 +177,7 @@ class infoCore(cmd.Cmd, Bcfg2.Server.Core.Core): Exit program. Usage: [quit|exit] """ - for plugin in self.plugins.values(): + for plugin in list(self.plugins.values()): plugin.shutdown() os._exit(0) @@ -145,27 +186,7 @@ class infoCore(cmd.Cmd, Bcfg2.Server.Core.Core): def do_help(self, _): """Print out usage info.""" - print 'Commands:' - print 'build <hostname> <filename> - Build config for hostname, writing to filename' - print 'builddir <hostname> <dirname> - Build config for hostname, writing separate files to dirname' - print 'buildall <directory> - Build configs for all clients in directory' - print 'buildfile <filename> <hostname> - Build config file for hostname (not written to disk)' - print 'bundles - Print out group/bundle information' - print 'clients - Print out client/profile information' - print 'config - Print out the configuration of the Bcfg2 server' - print 'debug - Shell out to native python interpreter' - print 'event_debug - Display filesystem events as they are processed' - print 'generators - List current versions of generators' - print 'groups - List groups' - print 'help - Print this list of available commands' - print 'mappings <type*> <name*> - Print generator mappings for optional type and name' - print 'profile <command> <args> - Profile a single bcfg2-info command' - print 'quit - Exit the bcfg2-info command line' - print 'showentries <hostname> <type> - Show abstract configuration entries for a given host' - print 'showclient <client1> <client2> - Show metadata for given hosts' - print 'update - Process pending file events' - print 'version - Print version of this tool' - + print(USAGE) def do_update(self, _): """Process pending filesystem events.""" @@ -198,18 +219,7 @@ class infoCore(cmd.Cmd, Bcfg2.Server.Core.Core): def help_builddir(self): """Display help for builddir command.""" - print('Usage: builddir [-f] <hostname> <output dir>') - print('') - print('Generates a config for client <hostname> and writes the') - print('individual configuration files out separately in a tree') - print('under <output dir>. The <output dir> directory must be') - print('rooted under /tmp unless the -f argument is provided, in') - print('which case it can be located anywhere.') - print('') - print('NOTE: Currently only handles file entries and writes') - print('all content with the default owner and permissions. These') - print('could be much more permissive than would be created by the') - print('Bcfg2 client itself.') + print(BUILDDIR_USAGE) def do_builddir(self, args): """Build client configuration as separate files within a dir.""" @@ -238,9 +248,9 @@ class infoCore(cmd.Cmd, Bcfg2.Server.Core.Core): p = Bcfg2.Client.Tools.POSIX.POSIX(log, setup, client_config) states = dict() p.Inventory(states) - p.Install(states.keys(), states) + p.Install(list(states.keys()), states) else: - print('Error: Incorrect number of parameters.') + print("Error: Incorrect number of parameters.") self.help_builddir() def do_buildall(self, args): @@ -262,7 +272,7 @@ class infoCore(cmd.Cmd, Bcfg2.Server.Core.Core): try: metadata = self.build_metadata(client) self.Bind(entry, metadata) - print(lxml.etree.tostring(entry, encoding="UTF-8", + print(lxml.etree.tostring(entry, encoding="UTF-8", xml_declaration=True)) except: print("Failed to build entry %s for host %s" % (fname, client)) @@ -307,7 +317,6 @@ class infoCore(cmd.Cmd, Bcfg2.Server.Core.Core): ] printTabular(output) - def do_generators(self, _): """Print out generator info.""" for generator in self.generators: @@ -371,22 +380,22 @@ class infoCore(cmd.Cmd, Bcfg2.Server.Core.Core): except: print("Client %s not defined" % client) continue - print "Hostname:\t", client_meta.hostname - print "Profile:\t", client_meta.profile - print "Groups:\t\t", list(client_meta.groups)[0] + print("Hostname:\t", client_meta.hostname) + print("Profile:\t", client_meta.profile) + print("Groups:\t\t", list(client_meta.groups)[0]) for grp in list(client_meta.groups)[1:]: - print '\t\t%s' % grp + print("\t\t%s" % grp) if client_meta.bundles: - print "Bundles:\t", list(client_meta.bundles)[0] + print("Bundles:\t", list(client_meta.bundles)[0]) for bnd in list(client_meta.bundles)[1:]: - print '\t\t%s' % bnd + print("\t\t%s" % bnd) if client_meta.connectors: - print "Connector data" - print "=" * 80 + print("Connector data") + print("=" * 80) for conn in client_meta.connectors: if getattr(client_meta, conn): - print "%s:\t" % (conn), getattr(client_meta, conn) - print "=" * 80 + print("%s:\t" % (conn), getattr(client_meta, conn)) + print("=" * 80) def do_mappings(self, args): """Print out mapping info.""" @@ -402,11 +411,11 @@ class infoCore(cmd.Cmd, Bcfg2.Server.Core.Core): interested = [(etype, [args.split()[1]]) for etype in etypes] else: - interested = [(etype, generator.Entries[etype]) - for etype in etypes + interested = [(etype, generator.Entries[etype]) + for etype in etypes if etype in generator.Entries] for etype, names in interested: - for name in [name for name in names if name in + for name in [name for name in names if name in generator.Entries.get(etype, {})]: data.append((generator.name, etype, name)) printTabular(data) |