pattern.py

# (c) 2012-2014, Michael DeHaan <michael.dehaan@gmail.com>
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.

from v2.inventory import Host, Group

class HostPattern(object):
    def __init__(self, pattern):
        self.pattern = pattern

    def match(thing):
        '''
        return a list of matches
        '''

        matches = []
        if isinstance(thing, Host):
            # simple match against a single host
            pass
        elif isinstance(thing, Group):
            # match against the list of hosts in the group
            pass
        return matches