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https://salsa.debian.org/freeipa-team/freeipa.git
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263 lines
7.5 KiB
Python
Executable File
263 lines
7.5 KiB
Python
Executable File
#!/usr/bin/python
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# Authors: Simo Sorce <ssorce@redhat.com>
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#
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# Copyright (C) 2008-2010 Red Hat
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# see file 'COPYING' for use and warranty information
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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import sys
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try:
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from ipaserver.install import service
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from ipaserver.install import dsinstance
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from ipapython import config
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from ipalib import api, errors
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import logging
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import ldap
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import ldap.sasl
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import socket
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except ImportError:
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print >> sys.stderr, """\
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There was a problem importing one of the required Python modules. The
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error was:
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%s
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""" % sys.exc_value
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sys.exit(1)
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SASL_EXTERNAL = ldap.sasl.sasl({}, 'EXTERNAL')
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def parse_options():
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usage = "%prog start|stop|restart|status\n"
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parser = config.IPAOptionParser(usage=usage,
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formatter=config.IPAFormatter())
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parser.add_option("-d", "--debug", action="store_true", dest="debug",
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help="Display debugging information")
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options, args = parser.parse_args()
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safe_options = parser.get_safe_opts(options)
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return safe_options, options, args
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def emit_err(err):
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sys.stderr.write(err)
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def get_config():
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base = "cn=%s,cn=masters,cn=ipa,cn=etc,%s" % (socket.gethostname(),
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api.env.basedn)
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srcfilter = '(ipaConfigString=enabledService)'
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attrs = ['cn', 'ipaConfigString']
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try:
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con = ldap.initialize(api.env.ldap_uri)
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con.sasl_interactive_bind_s('', SASL_EXTERNAL)
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res = con.search_st(base,
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ldap.SCOPE_SUBTREE,
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filterstr=srcfilter,
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attrlist=attrs,
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timeout=10)
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except Exception, e:
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print "Error retrieving list of services %s" % e
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print "Is IPA installed ?"
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raise
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svc_list = []
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for entry in res:
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name = entry[1]['cn'][0]
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for p in entry[1]['ipaConfigString']:
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if p.startswith('startOrder '):
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order = p.split()[1]
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svc_list.append((order, name))
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return svc_list
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def ipa_start():
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try:
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print "Starting Directory Service"
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service.start('dirsrv', capture_output=False)
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except:
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emit_err("Failed to start Directory Service")
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return
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svc_list = []
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try:
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svc_list = get_config()
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except:
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emit_err("Failed to read data from Directory Service")
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emit_err("Shutting down")
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service.stop('dirsrv', capture_output=False)
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if len(svc_list) == 0:
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return
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for (order, svc) in sorted(svc_list):
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svc_name = service.SERVICE_LIST[svc][0]
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try:
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print "Starting %s Service" % svc
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service.start(svc_name, capture_output=False)
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except:
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emit_err("Failed to start %s Service" % svc)
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emit_err("Shutting down")
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for (order, svc) in sorted(svc_list):
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svc_name = service.SERVICE_LIST[svc][0]
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try:
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service.stop(svc_name, capture_output=False)
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except:
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pass
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try:
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service.stop('dirsrv', capture_output=False)
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except:
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pass
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return
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def ipa_stop():
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svc_list = []
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try:
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svc_list = get_config()
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except:
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# ok if dirsrv died this may fail, so let's try to quickly restart it
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# and see if we can get anything. If not throw our hands up and just
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# exit
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try:
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service.start('dirsrv', capture_output=False)
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svc_list = get_config()
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except:
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emit_err("Failed to read data from Directory Service")
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emit_err("Shutting down")
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service.stop('dirsrv', capture_output=False)
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if len(svc_list) == 0:
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return
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for (order, svc) in sorted(svc_list, reverse=True):
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svc_name = service.SERVICE_LIST[svc][0]
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try:
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print "Stopping %s Service" % svc
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service.stop(svc_name, capture_output=False)
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except:
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emit_err("Failed to stop %s Service" % svc)
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try:
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print "Stopping Directory Service"
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service.stop('dirsrv', capture_output=False)
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except:
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emit_err("Failed to stop Directory Service")
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return
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def ipa_restart():
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try:
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print "Restarting Directory Service"
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service.restart('dirsrv', capture_output=False)
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except:
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emit_err("Failed to restart Directory Service")
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return
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svc_list = []
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try:
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svc_list = get_config()
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except:
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emit_err("Failed to read data from Directory Service")
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emit_err("Shutting down")
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service.stop('dirsrv', capture_output=False)
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if len(svc_list) == 0:
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return
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for (order, svc) in sorted(svc_list):
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svc_name = service.SERVICE_LIST[svc][0]
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try:
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print "Restarting %s Service" % svc
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service.restart(svc_name, capture_output=False)
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except:
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emit_err("Failed to restart %s Service" % svc)
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emit_err("Shutting down")
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for (order, svc) in sorted(svc_list):
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svc_name = service.SERVICE_LIST[svc][0]
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try:
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service.stop(svc_name, capture_output=False)
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except:
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pass
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try:
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service.stop('dirsrv', capture_output=False)
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except:
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pass
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return
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def ipa_status():
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try:
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if service.is_running('dirsrv'):
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print "Directory Service: RUNNING"
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else:
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print "Directory Service: STOPPED"
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except:
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print "Failed to get Directory Service status"
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return
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svc_list = []
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try:
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svc_list = get_config()
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except:
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print "Failed to get list of services to probe status"
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if len(svc_list) == 0:
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return
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for (order, svc) in sorted(svc_list):
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svc_name = service.SERVICE_LIST[svc][0]
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try:
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if service.is_running(svc_name):
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print "%s Service: RUNNING" % svc
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else:
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print "%s Service: STOPPED" % svc
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except:
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print "Failed to get %s Service status" % svc
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def main():
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safe_options, options, args = parse_options()
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if len(args) != 1:
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sys.exit("You must specify one action")
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elif args[0] != "start" and args[0] != "stop" and args[0] != "restart" and args[0] != "status":
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sys.exit("Unrecognized action [" + args[0] + "]")
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api.bootstrap(context='cli', debug=options.debug)
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api.finalize()
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if args[0].lower() == "start":
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ipa_start()
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elif args[0].lower() == "stop":
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ipa_stop()
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elif args[0].lower() == "restart":
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ipa_restart()
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elif args[0].lower() == "status":
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ipa_status()
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try:
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if __name__ == "__main__":
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sys.exit(main())
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except RuntimeError, e:
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print "%s" % e
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sys.exit(1)
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except SystemExit, e:
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sys.exit(e)
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except KeyboardInterrupt, e:
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sys.exit(1)
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