import sys
from os.path import abspath, dirname
from enstaller.indexed_repo import Chain
from enstaller.indexed_repo.requirement import Req
def show(dists):
if dists is None:
print 'none'
return
for d in dists:
print d
print
c = Chain(verbose=1)
for name in ('runner', 'epd'):
repo = 'file://%s/%s/' % (abspath(dirname(__file__)), name)
c.add_repo(repo, 'index-7.1.txt')
req = Req(' '.join(sys.argv[1:]))
show(c.install_sequence(req, 'flat'))
