+++ /dev/null
-#!/usr/bin/python
-#
-# Copyright (C) 2014 Simo Sorce <simo@redhat.com>
-#
-# 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, either version 3 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, see <http://www.gnu.org/licenses/>.
-
-from ipsilon.login.common import LoginMgrsInstall
-from ipsilon.providers.common import ProvidersInstall
-from ipsilon.util.data import Store
-import argparse
-import cherrypy
-import logging
-import os
-import pwd
-import shutil
-import socket
-import sys
-import time
-
-
-TEMPLATES = '/usr/share/ipsilon/templates/install'
-CONFDIR = '/etc/ipsilon'
-HTTPDCONFD = '/etc/httpd/conf.d'
-
-
-class ConfigurationError(Exception):
-
- def __init__(self, message):
- super(ConfigurationError, self).__init__(message)
- self.message = message
-
- def __str__(self):
- return repr(self.message)
-
-
-#Silence cherrypy logging to screen
-cherrypy.log.screen = False
-
-# Regular logging
-LOGFILE = '/var/log/ipsilon-install.log'
-logger = logging.getLogger()
-
-
-def openlogs():
- global logger # pylint: disable=W0603
- if os.path.isfile(LOGFILE):
- try:
- created = '%s' % time.ctime(os.path.getctime(LOGFILE))
- shutil.move(LOGFILE, '%s.%s' % (LOGFILE, created))
- except IOError:
- pass
- logger = logging.getLogger()
- try:
- lh = logging.FileHandler(LOGFILE)
- except IOError, e:
- print >> sys.stderr, 'Unable to open %s (%s)' % (LOGFILE, str(e))
- lh = logging.StreamHandler(sys.stderr)
- formatter = logging.Formatter('[%(asctime)s] %(message)s')
- lh.setFormatter(formatter)
- logger.addHandler(lh)
-
-
-def install(plugins, args):
- logger.info('Installation initiated')
- now = time.strftime("%Y%m%d%H%M%S", time.gmtime())
-
- logger.info('Installing default config files')
- ipsilon_conf = os.path.join(CONFDIR, 'ipsilon.conf')
- idp_conf = os.path.join(CONFDIR, 'idp.conf')
- args['httpd_conf'] = os.path.join(HTTPDCONFD, 'idp.conf')
- if os.path.exists(ipsilon_conf):
- shutil.move(ipsilon_conf, '%s.bakcup.%s' % (ipsilon_conf, now))
- if os.path.exists(idp_conf):
- shutil.move(idp_conf, '%s.backup.%s' % (idp_conf, now))
- shutil.copy(os.path.join(TEMPLATES, 'ipsilon.conf'), CONFDIR)
- shutil.copy(os.path.join(TEMPLATES, 'idp.conf'), CONFDIR)
- if not os.path.exists(args['httpd_conf']):
- os.symlink(idp_conf, args['httpd_conf'])
- # Load the cherrypy config from the newly installed file so
- # that db paths and all is properly set before configuring
- # components
- cherrypy.config.update(ipsilon_conf)
-
- # Move pre-existing admin db away
- admin_db = cherrypy.config['admin.config.db']
- if os.path.exists(admin_db):
- shutil.move(admin_db, '%s.backup.%s' % (admin_db, now))
-
- # Rebuild user db
- users_db = cherrypy.config['user.prefs.db']
- if os.path.exists(users_db):
- shutil.move(users_db, '%s.backup.%s' % (users_db, now))
- db = Store()
- db.save_user_preferences(args['admin_user'], {'is_admin': 1})
-
- logger.info('Configuring login managers')
- for plugin_name in args['lm_order']:
- plugin = plugins['Login Managers'][plugin_name]
- plugin.configure(args)
-
- logger.info('Configuring Authentication Providers')
- for plugin_name in plugins['Auth Providers']:
- plugin = plugins['Auth Providers'][plugin_name]
- plugin.configure(args)
-
-
-def uninstall(plugins, args):
- logger.info('Uninstallation initiated')
- raise Exception('Not Implemented')
-
-
-def find_plugins():
- plugins = {
- 'Login Managers': LoginMgrsInstall().plugins,
- 'Auth Providers': ProvidersInstall().plugins
- }
- return plugins
-
-
-def parse_args(plugins):
- parser = argparse.ArgumentParser(description='Ipsilon Install Options')
- parser.add_argument('--version',
- action='version', version='%(prog)s 0.1')
- parser.add_argument('-o', '--login-managers-order', dest='lm_order',
- help='Comma separated list of login managers')
- parser.add_argument('--hostname',
- help="Machine's fully qualified host name")
- parser.add_argument('--system-user', default='ipsilon',
- help="User account used to run the server")
- parser.add_argument('--admin-user', default='admin',
- help="User account that is assigned admin privileges")
- parser.add_argument('--ipa', choices=['yes', 'no'], default='yes',
- help='Detect and use an IPA server for authentication')
- parser.add_argument('--uninstall', action='store_true',
- help="Uninstall the server and all data")
-
- lms = []
-
- for plugin_group in plugins:
- group = parser.add_argument_group(plugin_group)
- for plugin_name in plugins[plugin_group]:
- plugin = plugins[plugin_group][plugin_name]
- if plugin.ptype == 'login':
- lms.append(plugin.name)
- plugin.install_args(group)
-
- args = vars(parser.parse_args())
-
- if not args['hostname']:
- args['hostname'] = socket.getfqdn()
-
- if len(args['hostname'].split('.')) < 2:
- raise ConfigurationError('Hostname: %s is not a FQDN')
-
- try:
- pwd.getpwnam(args['system_user'])
- except KeyError:
- raise ConfigurationError('User: %s not found on the system')
-
- if args['lm_order'] is None:
- args['lm_order'] = []
- for name in lms:
- if args[name] == 'yes':
- args['lm_order'].append(name)
- else:
- args['lm_order'] = args['lm_order'].split(',')
-
- if len(args['lm_order']) == 0:
- #force the basic pam provider if nothing else is selected
- if 'pam' not in args:
- parser.print_help()
- sys.exit(-1)
- args['lm_order'] = ['pam']
- args['pam'] = 'yes'
-
- return args
-
-if __name__ == '__main__':
- opts = []
- out = 0
- openlogs()
- try:
- fplugins = find_plugins()
- opts = parse_args(fplugins)
-
- logger.setLevel(logging.DEBUG)
-
- logger.info('Intallation arguments:')
- for k in sorted(opts.iterkeys()):
- logger.info('%s: %s', k, opts[k])
-
- if 'uninstall' in opts and opts['uninstall'] is True:
- uninstall(fplugins, opts)
-
- install(fplugins, opts)
- except Exception, e: # pylint: disable=broad-except
- logger.exception(e)
- if 'uninstall' in opts and opts['uninstall'] is True:
- print 'Uninstallation aborted.'
- else:
- print 'Installation aborted.'
- print 'See log file %s for details' % LOGFILE
- out = 1
- finally:
- if out == 0:
- if 'uninstall' in opts and opts['uninstall'] is True:
- print 'Uninstallation complete.'
- else:
- print 'Installation complete.'
- sys.exit(out)
projects / cascardo / ipsilon.git / blobdiff