Current File : //usr/lib/python2.7/site-packages/salt/matchers/list_match.py
# -*- coding: utf-8 -*-
'''
This is the default list matcher.
'''
from __future__ import absolute_import, print_function, unicode_literals
import logging
log = logging.getLogger(__name__)
def match(tgt, opts=None):
'''
Determines if this host is on the list
'''
if not opts:
opts = __opts__
try:
if ',' + opts['id'] + ',' in tgt \
or tgt.startswith(opts['id'] + ',') \
or tgt.endswith(',' + opts['id']):
return True
# tgt is a string, which we know because the if statement above did not
# cause one of the exceptions being caught. Therefore, look for an
# exact match. (e.g. salt -L foo test.ping)
return opts['id'] == tgt
except (AttributeError, TypeError):
# tgt is not a string, maybe it's a sequence type?
try:
return opts['id'] in tgt
except Exception:
# tgt was likely some invalid type
return False
# We should never get here based on the return statements in the logic
# above. If we do, it is because something above changed, and should be
# considered as a bug. Log a warning to help us catch this.
log.warning(
'List matcher unexpectedly did not return, for target %s, '
'this is probably a bug.', tgt
)
return False
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