# This program 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 2 of the License, or
# (at your option) any later version.

# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

from sos.plugins import Plugin, RedHatPlugin, DebianPlugin, UbuntuPlugin


class Ntp(Plugin):
    """Network time protocol
    """

    plugin_name = "ntp"
    profiles = ('system', 'services')

    packages = ('ntp',)

    def setup(self):
        self.add_copy_spec([
            "/etc/ntp.conf",
            "/etc/ntp/step-tickers",
            "/etc/ntp/ntpservers"
        ])
        self.add_cmd_output("ntptime")


class RedHatNtp(Ntp, RedHatPlugin):

    def setup(self):
        super(RedHatNtp, self).setup()
        self.add_copy_spec("/etc/sysconfig/ntpd")
        self.add_cmd_output("ntpstat")


class DebianNtp(Ntp, DebianPlugin, UbuntuPlugin):

    def setup(self):
        super(DebianNtp, self).setup()
        self.add_copy_spec('/etc/default/ntp')


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