#!/usr/bin/python2 -O
'''
    # DESCRIPTION:
    # Entropy mirrors syncing manager

    Copyright (C) 2007-2008 Fabio Erculiani

    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 2 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, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
'''

import os, sys
sys.path.insert(0,'../libraries')
sys.path.insert(1,'../client')
sys.path.insert(2,'../server')
sys.path.insert(3,'/usr/lib/entropy/client')
sys.path.insert(4,'/usr/lib/entropy/libraries')
sys.path.insert(5,'/usr/lib/entropy/server')
from entropy.i18n import _
import entropy.tools as entropyTools
from entropy.output import *
from entropy.const import *
from entropy.core import SystemSettings
SysSettings = SystemSettings()

myopts = [
    None,
    (0," ~ "+SysSettings['system']['name']+" ~ "+sys.argv[0]+" ~ ",1,'Entropy Package Manager - (C) %s' % (entropyTools.get_year(),) ),
    None,
    (0,_('Basic Options'),0,None),
    None,
    (1,'--help',2,_('this output')),
    (1,'--version',1,_('print version')),
    (1,'--nocolor',1,_('disable colorized output')),
    None,
    (0,_('Application Options'),0,None),
    None,
    (1,'sync',2,_('sync packages, database and also do some tidy')),
    (2,'--branch=<branch>',1,_('choose on what branch operating')),
    (2,'--noask',3,_('do not ask anything except critical things')),
    (2,'--syncall',2,_('sync all the configured repositories')),
    None,
    (1,'tidy',2,_('remove binary packages not in repositories and expired')),
    None,
    (1,'packages',1,_('package repositories handling functions')),
    (2,'sync',3,_('sync package repositories across primary mirrors')),
    (3,'--ask',3,_('ask before making any changes')),
    (3,'--pretend',2,_('only show what would be done')),
    (3,'--syncall',2,_('sync all the configured repositories')),
    (3,'--do-packages-check',1,_('also verify packages integrity')),
    None,
    (1,'database',1,_('database handling functions')),
    (2,'sync',3,_('sync the current repository database across primary mirrors')),
    (2,'lock',3,_('lock the current repository database (server-side)')),
    (2,'unlock',3,_('unlock the current repository database (server-side)')),
    (2,'download-lock',2,_('lock the current repository database (client-side)')),
    (2,'download-unlock',2,_('unlock the current repository database (client-side)')),
    (2,'lock-status',2,_('show current lock status')),
    (2,'--syncall',2,_('sync all the configured repositories')),
    None,
    (1,'notice',1,_('notice board handling functions')),
    (2,'add',2,_('add a news item to the notice board')),
    (2,'remove',2,_('remove a news item from the notice board')),
    (2,'read',2,_('read the current notice board')),
    None,
]

options = sys.argv[1:]

# print version
if (' '.join(options).find("--version") != -1) or (' '.join(options).find(" -V") != -1):
    print_generic("activator: "+etpConst['entropyversion'])
    raise SystemExit(0)

# print help
if len(options) < 1 or ' '.join(options).find("--help") != -1 or ' '.join(options).find(" -h") != -1:
    print_menu(myopts)
    if len(options) < 1:
        print_error("not enough parameters")
    raise SystemExit(1)

import re
opt_r = re.compile("^(\\-)([a-z]+)$")
for n in range(len(options)):
    if opt_r.match(options[n]):
        x = options[n]
        del options[n]
        options.extend(["-%s" % (d,) for d in x[1:]])

# preliminary options parsing
_options = []
for opt in options:
    if opt == "--nocolor":
        nocolor()
    elif opt in ["--quiet","-q"]:
        etpUi['quiet'] = True
    elif opt in ["--verbose","-v"]:
        etpUi['verbose'] = True
    elif opt in ["--ask","-a"]:
        etpUi['ask'] = True
    elif opt in ["--pretend","-p"]:
        etpUi['pretend'] = True
    else:
        _options.append(opt)
options = _options

if not entropyTools.is_root():
    print_error("you must be root in order to run activator")
    raise SystemExit(2)
elif (options[0] == "sync"):
    import server_activator
    rc = server_activator.sync(options[1:])
    raise SystemExit(rc)
elif (options[0] == "tidy"):
    import server_activator
    rc = server_activator.sync(options[1:], justTidy = True)
    raise SystemExit(rc)
elif (options[0] == "database"):
    import server_activator
    server_activator.database(options[1:])
    raise SystemExit(0)
elif (options[0] == "packages"):
    import server_activator
    server_activator.packages(options[1:])
    raise SystemExit(0)
# database tool
elif (options[0] == "notice"):
    import server_activator
    server_activator.notice(options[1:])
    raise SystemExit(0)

raise SystemExit(1)