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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 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
============

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

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