#!/usr/bin/python
'''
    # 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
'''

# Never do "import portage" here, please use entropyTools binding

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 outputTools import *
from entropyConstants import *

# CONSTANTS
APPNAME = sys.argv[0]
APPVERSION = "1.0"
def print_help():
    print_info("Sabayon Linux "+APPNAME+" (C - 2007)")
    print_info("General Options:")
    print_info("  --help\t\tthis output")
    print_info("  --version\t\tprint version")
    print_info("  --verbose\t\tbe more verbose")
    print_info("  --nocolor\t\tdisable colorized output")
    print_info(blue("Tools available: "))
    print_info(" \t"+green(bold("sync"))+brown("\t\t to sync packages, database and also do some tidy"))
    print_info(" \t\t"+red("--noask")+"\t\t\t do not make any question")
    print_info(" \t"+green(bold("tidy"))+brown("\t\t to just remove binary packages that are not in database and are expired"))
    print_info(" \t"+green(bold("packages"))+brown("\t to manage binary packages"))
    print_info(" \t\t"+green("sync")+red("\t\t\t to sync the binary packages across primary mirrors"))
    print_info(" \t\t\t"+red("--ask")+"\t\t\t ask before making any changes")
    print_info(" \t\t\t"+red("--pretend")+"\t\t just show what would be done")
    print_info(" \t\t\t"+red("--do-packages-check")+"\t after the syncronization, also check packages checksum")
    print_info(" \t"+green(bold("database"))+brown("\t to manage database status and settings [")+bold("database content won't be touched")+brown("]"))
    print_info(" \t\t"+green("sync")+red("\t\t\t to sync the database across primary mirrors"))
    print_info(" \t\t"+green("lock")+red("\t\t\t to lock the database(s) status ["+brown("DANGEROUS")+red("]")))
    print_info(" \t\t"+green("unlock")+red("\t\t\t to unlock the database(s) status ["+brown("DANGEROUS")+red("]")))
    print_info(" \t\t"+green("download-lock")+red("\t\t to lock the download mirror status"))
    print_info(" \t\t"+green("download-unlock")+red("\t\t to unlock the download mirror status"))
    print_info(" \t\t"+green("lock-status")+red("\t\t to show the current locks status of the mirrors"))

options = sys.argv[1:]

# print version
if (' '.join(options).find("--version") != -1) or (' '.join(options).find(" -V") != -1):
    print_generic(APPNAME+": "+APPVERSION)
    sys.exit(0)

# print help
if len(options) < 1 or ' '.join(options).find("--help") != -1 or ' '.join(options).find(" -h") != -1:
    print_help()
    if len(options) < 1:
	print_error("not enough parameters")
    sys.exit(1)

import entropyTools

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

if not entropyTools.isRoot():
    print_error("you must be root in order to run "+APPNAME)
    sys.exit(2)

elif (options[0] == "sync"):
    import server_activator
    server_activator.sync(options[1:])
    sys.exit(0)

elif (options[0] == "tidy"):
    import server_activator
    server_activator.sync(options[1:], justTidy = True)
    sys.exit(0)

# database tool
elif (options[0] == "database"):
    import server_activator
    server_activator.database(options[1:])
    sys.exit(0)

# database tool
elif (options[0] == "packages"):
    import server_activator
    server_activator.packages(options[1:])
    sys.exit(0)