# 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
import argparse
+import logging
+import os
+import shutil
+import sys
+import time
-def parse_args():
+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)
+
+
+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')
+ 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(httpd_conf):
+ os.symlink(idp_conf, 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))
+
+ 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('--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 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 = parse_args()
- print opts
+ 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