#!/usr/bin/env python2
# -*- coding: utf-8 -*-

'''
PPA=$1
if [ -z $PPA ] then;
    echo "PPA is required. E.g:
fi
DIRECTORY=${2:-ubuntu}

PATH="$PPA/$DIRECTORY"
wget -m -I $PATH http://ppa.launchpad.net/$PATH
mv ppa.launchpad.net/$PATH/dists ppa.launchpad.net/$PATH/pool .
rm -rf ppa.launchpad.net/

# clean up
find . -type f -name 'index.*' -delete
find pool/ -type f ! -name '*.deb' -delete
rm -rf `find dists/ -maxdepth 1 -mindepth 1 ! -name precise ! -name trusty`
# because some deb can be used for all (E.g: salt-api)
find pool/ \( -type f -name '*.deb' \( -name '*lucid*' -or -name '*natty*' -or -name '*oneiric*' -or  -name '*quantal*' -or  -name '*raring*' -or -name '*saucy*' -or -name '*utopic*' -or -name '*vivid*' \) \) -delete
'''

import argparse
import shutil

LAUNCHPAD_DOMAIN = "ppa.launchpad.net"
LAUNCHPAD_URL = "http://" + LAUNCHPAD_DOMAIN

def main():
    argp = argparse.ArgumentParser()
    argp.add_argument("ppa")
    argp.add_argument("directory", default="ubuntu")
    args = argp.parse_args()

    path = os.path.join(args.ppa, args.directory)
    wget_cmd = ["wget", "-m" , "-I", path, LAUNCHPAD_URL + "/" + path]
    mv_cmd = ["mv", os.path.join(LAUNCHPAD_DOMAIN, path), os.path.join(LAUNCHPAD_DOMAIN, path, "pool"), "."]
    shutil.rmtree(LAUNCHPAD_DOMAIN, ignore_errors=True)



if __name__ == "__main__":
    main()