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Diffstat (limited to 'ipa-server/ipaserver/service.py')
| -rw-r--r-- | ipa-server/ipaserver/service.py | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/ipa-server/ipaserver/service.py b/ipa-server/ipaserver/service.py deleted file mode 100644 index b9f6c505..00000000 --- a/ipa-server/ipaserver/service.py +++ /dev/null @@ -1,169 +0,0 @@ -# Authors: Karl MacMillan <kmacmillan@mentalrootkit.com> -# -# Copyright (C) 2007 Red Hat -# see file 'COPYING' for use and warranty information -# -# 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; version 2 only -# -# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -# - -import logging, sys -from ipa import sysrestore -from ipa import ipautil - - -def stop(service_name): - ipautil.run(["/sbin/service", service_name, "stop"]) - -def start(service_name): - ipautil.run(["/sbin/service", service_name, "start"]) - -def restart(service_name): - ipautil.run(["/sbin/service", service_name, "restart"]) - -def is_running(service_name): - ret = True - try: - ipautil.run(["/sbin/service", service_name, "status"]) - except ipautil.CalledProcessError: - ret = False - return ret - -def chkconfig_on(service_name): - ipautil.run(["/sbin/chkconfig", service_name, "on"]) - -def chkconfig_off(service_name): - ipautil.run(["/sbin/chkconfig", service_name, "off"]) - -def chkconfig_add(service_name): - ipautil.run(["/sbin/chkconfig", "--add", service_name]) - -def chkconfig_del(service_name): - ipautil.run(["/sbin/chkconfig", "--del", service_name]) - -def is_enabled(service_name): - (stdout, stderr) = ipautil.run(["/sbin/chkconfig", "--list", service_name]) - - runlevels = {} - for runlevel in range(0, 7): - runlevels[runlevel] = False - - for line in stdout.split("\n"): - parts = line.split() - if parts[0] == service_name: - for s in parts[1:]: - (runlevel, status) = s.split(":")[0:2] - try: - runlevels[int(runlevel)] = status == "on" - except ValueError: - pass - break - - return (runlevels[3] and runlevels[4] and runlevels[5]) - -def print_msg(message, output_fd=sys.stdout): - logging.debug(message) - output_fd.write(message) - output_fd.write("\n") - - -class Service: - def __init__(self, service_name, sstore=None): - self.service_name = service_name - self.steps = [] - self.output_fd = sys.stdout - - if sstore: - self.sstore = sstore - else: - self.sstore = sysrestore.StateFile('/var/lib/ipa/sysrestore') - - def set_output(self, fd): - self.output_fd = fd - - def stop(self): - stop(self.service_name) - - def start(self): - start(self.service_name) - - def restart(self): - restart(self.service_name) - - def is_running(self): - return is_running(self.service_name) - - def chkconfig_add(self): - chkconfig_add(self.service_name) - - def chkconfig_del(self): - chkconfig_del(self.service_name) - - def chkconfig_on(self): - chkconfig_on(self.service_name) - - def chkconfig_off(self): - chkconfig_off(self.service_name) - - def is_enabled(self): - return is_enabled(self.service_name) - - def backup_state(self, key, value): - self.sstore.backup_state(self.service_name, key, value) - - def restore_state(self, key): - return self.sstore.restore_state(self.service_name, key) - - def print_msg(self, message): - print_msg(message, self.output_fd) - - def step(self, message, method): - self.steps.append((message, method)) - - def start_creation(self, message): - self.print_msg(message) - - step = 0 - for (message, method) in self.steps: - self.print_msg(" [%d/%d]: %s" % (step+1, len(self.steps), message)) - method() - step += 1 - - self.print_msg("done configuring %s." % self.service_name) - - self.steps = [] - -class SimpleServiceInstance(Service): - def create_instance(self): - self.step("starting %s " % self.service_name, self.__start) - self.step("configuring %s to start on boot" % self.service_name, self.__enable) - self.start_creation("Configuring %s" % self.service_name) - - def __start(self): - self.backup_state("running", self.is_running()) - self.restart() - - def __enable(self): - self.chkconfig_add() - self.backup_state("enabled", self.is_enabled()) - self.chkconfig_on() - - def uninstall(self): - running = self.restore_state("running") - enabled = not self.restore_state("enabled") - - if not running is None and not running: - self.stop() - if not enabled is None and not enabled: - self.chkconfig_off() - self.chkconfig_del() |