def main():
# Get and validate our options and arguments
parser = setup_parser()
options, args = parser.parse_args()
if len(args) < 1:
parser.error("Must call easy_manage with one of 'install', 'upgrade', "
"'update', 'rollback', 'remove', 'save_state', or "
"'list', see -h for more details")
# Set up logging
basicConfig(level=options.logging, format="%(message)s")
# Setup our verbosity. We are verbose only if logging is DEBUG level.
options.verbose = (DEBUG == options.logging)
# Build our list of remote repositories we'll search for distributions to
# install. Any repository settings provided via the command line take
# precedence over anything in the config file, and the index in the config
# file always comes last. This ordering is important because we now stop
# as soon as we find a matching distribution in the first repository.
remote_repos = [HTMLRepository(arg, verbose=options.verbose) for arg in
options.find_links]
remote_repos.extend([HTMLRepository(u, verbose=options.verbose) for u in
get_configured_repos(unstable=options.allow_unstable,
verbose=options.verbose)])
remote_repos.append(HTMLRepository(get_configured_index(), index=True,
verbose=options.verbose))
# Try to set up a proxy server, either from options or environment vars.
# This makes urllib2 calls do the right thing.
try:
installed = setup_proxy(options.proxy)
except ValueError, e:
error('Proxy configuration error: %s' % e)
sys.exit(2)
def __init__(self, index_url=None,
hosts=('*',), *args, **kw):
# DMP 2009.05.13: Added 'no_default_index' keyword to allow ensetuptools
# package code to create instances that have no index url at all. We
# have to strip this keyword out of the keywords before constructing
# the base Environment class to avoid exceptions.
if 'no_default_index' in kw:
self.no_default_index = kw['no_default_index']
del kw['no_default_index']
else:
self.no_default_index = None
Environment.__init__(self, *args, **kw)
self.index_url = index_url
if self.index_url is None and not self.no_default_index:
index_url = get_configured_index()
# Make sure URL has single trailing slash
if self.index_url:
self.index_url = index_url.rstrip("/") + "/"
self.scanned_urls = {}
self.fetched_urls = {}
self.package_pages = {}
self.allows = re.compile('|'.join(map(translate,hosts))).match
self.to_scan = []
