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Command line arguments added and handled.

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This commit is contained in:
Michel Albert 2012-04-05 15:27:21 +02:00
parent 583d318c62
commit 7c40b520a8
2 changed files with 18 additions and 18 deletions
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4
tools/pypmmn/README.rst
View File

@ -1,7 +1,9 @@
PyPMMN PyPMMN
====== ======
PyPMMN is a pure python port of pmmn_. PyPMMN is a pure python port of pmmn_. One small change. Instead of using the
current working dir as ``plugins`` folder, it will look for a *subdirectory*
called ``plugins`` in the current working folder.
Requirements Requirements
============ ============

32
tools/pypmmn/pypmmn/pypmmn.py
View File

@ -11,11 +11,6 @@ import sys
__version__ = '1.0dev3' __version__ = '1.0dev3'
spoolfetch_dir = ''
plugin_dir = 'plugins'
host = 'hostname'
class CmdHandler(object): class CmdHandler(object):
def __init__(self, in_stream, out_stream, options): def __init__(self, in_stream, out_stream, options):
@ -27,14 +22,15 @@ class CmdHandler(object):
""" """
Prints the version of this instance. Prints the version of this instance.
""" """
self.out_stream.write('pypmmn on %s version: %s' % (host, self.out_stream.write('pypmmn on %s version: %s' % (
self.options.host,
__version__)) __version__))
def do_nodes(self, arg): def do_nodes(self, arg):
""" """
Prints this hostname Prints this hostname
""" """
self.out_stream.write('%s\n' % host) self.out_stream.write('%s\n' % self.options.host)
self.out_stream.write('.') self.out_stream.write('.')
def do_quit(self, arg): def do_quit(self, arg):
@ -48,19 +44,19 @@ class CmdHandler(object):
Print a list of plugins Print a list of plugins
""" """
try: try:
for filename in listdir(plugin_dir): for filename in listdir(self.options.plugin_dir):
if not access(join(plugin_dir, filename), X_OK): if not access(join(self.options.plugin_dir, filename), X_OK):
continue continue
self.out_stream.write("%s " % filename) self.out_stream.write("%s " % filename)
except OSError, exc: except OSError, exc:
sys.stdout.writte("# ERROR: %s" % exc) sys.stdout.write("# ERROR: %s" % exc)
def _caf(self, arg, cmd): def _caf(self, arg, cmd):
""" """
handler for ``config``, ``alert`` and ``fetch`` handler for ``config``, ``alert`` and ``fetch``
Calls the plugin with ``cmd`` as only argument. Calls the plugin with ``cmd`` as only argument.
""" """
plugin_filename = join(plugin_dir, arg) plugin_filename = join(self.options.plugin_dir, arg)
if isdir(plugin_filename) or not access(plugin_filename, X_OK): if isdir(plugin_filename) or not access(plugin_filename, X_OK):
self.out_stream.write("# Unknown plugin [%s] for %s" % (arg, cmd)) self.out_stream.write("# Unknown plugin [%s] for %s" % (arg, cmd))
return return
@ -88,11 +84,13 @@ class CmdHandler(object):
def do_cap(self, arg): def do_cap(self, arg):
self.out_stream.write("cap ") self.out_stream.write("cap ")
if spoolfetch_dir: if self.options.spoolfetch_dir:
self.out_stream.write("spool ") self.out_stream.write("spool ")
def do_spoolfetch(self, arg): def do_spoolfetch(self, arg):
call(['%s/spoolfetch_%s' % (spoolfetch_dir, host), arg]) call(['%s/spoolfetch_%s' % (self.options.spoolfetch_dir,
self.options.host),
arg])
self.out_stream.write('.') self.out_stream.write('.')
# aliases # aliases
@ -138,14 +136,14 @@ def get_options():
default=None, default=None,
help='TCP Port to listen on. (If not specified, use stdin/stdout)') help='TCP Port to listen on. (If not specified, use stdin/stdout)')
parser.add_option('-d', '--plugin-dir', dest='plugin_dir', parser.add_option('-d', '--plugin-dir', dest='plugin_dir',
default='.', default='plugins',
help=('The directory containing the munin-plugins.' help=('The directory containing the munin-plugins.'
' Default: <current dir>')) ' Default: <current working dir>/plugins'))
parser.add_option('-h', '--host', dest='host', parser.add_option('-h', '--host', dest='host',
help=('The hostname which will be reported in the pluging.' help=('The hostname which will be reported in the plugins.'
' Default: %s' % gethostname()), ' Default: %s' % gethostname()),
default=gethostname()) default=gethostname())
parser.add_option('-s', '--spoolfech-dir', dest='spoolfech_dir', parser.add_option('-s', '--spoolfech-dir', dest='spoolfetch_dir',
default=None, default=None,
help='The spoolfetch folder. Default: disabled') help='The spoolfetch folder. Default: disabled')
parser.add_option('--help', action='callback', callback=usage, parser.add_option('--help', action='callback', callback=usage,