105 lines
3.2 KiB
Python
105 lines
3.2 KiB
Python
# *****************************************************************************
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#
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# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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# details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, write to the Free Software Foundation, Inc.,
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# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# Module authors:
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# Markus Zolliker <markus.zolliker@psi.ch>
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#
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# *****************************************************************************
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import os
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from os.path import expanduser
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from configparser import ConfigParser
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from servicemanager.base import ServiceManager
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class SingleManager(ServiceManager):
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"""service to be started with systemd, only one per computer
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running as systemd (user level)
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"""
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def systemd_service(self, service):
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"""return the name of the systemd service"""
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raise NotImplementedError
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def treat_args(self, argdict, unknown=(), extra=()):
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if not argdict.get('ins'):
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argdict['ins'] = self.single_ins
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return super().treat_args(argdict, unknown, extra)
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def systemd_action(self, service, action):
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service_ports = self.get_ins_info(self.single_ins)
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services = list(service_ports) if service is None else [service]
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for service in services:
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print(f'systemctl --user {action} {self.systemd_service(service)}')
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os.system(f'systemctl --user {action} {self.systemd_service(service)}')
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def do_start(self, ins, service=None, cfg='', restart=False, wait=False, logger=None, opts=''):
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if wait:
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super().do_start(ins, service, cfg, False, True, logger, opts)
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return
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if restart:
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action = 'restart'
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else:
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action = 'start'
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self.systemd_action(service, action)
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def do_stop(self, ins, service=None, *args):
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self.systemd_action(service, 'stop')
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class FeederManager(SingleManager):
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group = 'feeder'
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services = ('central', 'local')
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USAGE = """
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Usage:
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feeder start <instance> <service>
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feeder restart <instance> <service>
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feeder stop <instance> <service>
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feeder list [<instance>]
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%s
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"""
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def __init__(self):
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parser = ConfigParser()
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parser.read(expanduser('~/.config/sehistory'))
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services = tuple(s for s in self.services if s in parser.sections())
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self.services = services
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super().__init__()
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def systemd_service(self, service):
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return f'{self.group}@{service}'
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class SewebManager(SingleManager):
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group = 'seweb'
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services = ('',)
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USAGE = """
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Usage:
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seweb start <instance>
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seweb restart <instance>
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seweb stop <instance>
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seweb list [<instance>]
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%s
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"""
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def systemd_service(self, service):
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return f'{self.group}@{self.single_ins}'
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