def find_updates(pkgset, stable_only=True):
no_releases = set()
def write(s):
sys.stdout.write(s)
sys.stdout.flush()
pypi = Server("http://pypi.python.org/pypi/")
pkgname2latest = {}
pkgfiles = [pkgfile(x) for x in pkgset.find_packages()]
for x in pkgfiles:
if x.pkgname not in pkgname2latest:
pkgname2latest[x.pkgname] = x
elif x.version_info > pkgname2latest[x.pkgname].version_info:
pkgname2latest[x.pkgname] = x
need_update = []
sys.stdout.write("checking %s packages for newer version\n" % len(pkgname2latest),)
for count, (pkgname, file) in enumerate(pkgname2latest.items()):
if count % 40 == 0:
write("\n")
releases = pypi.package_releases(pkgname)
releases = [(parse_version(x), x) for x in releases]
if stable_only:
releases = filter_stable_releases(releases)
status = "."
if releases:
m = max(releases)
if m[0] > file.version_info:
file.latest_version = m[1]
status = "u"
# print "%s needs update from %s to %s" % (pkgname, file.version, m[1])
need_update.append(file)
else:
no_releases.add(pkgname)
status = "e"
write(status)
write("\n\n")
no_releases = list(no_releases)
if no_releases:
no_releases.sort()
sys.stdout.write("no releases found on pypi for %s\n\n" % (", ".join(no_releases),))
return need_update
def latest_release(package):
"""Retrieve latest released data."""
url = 'http://pypi.python.org/pypi'
LOGGER.info("Connecting to '{0:s}'.".format(url))
if _PY3K:
from xmlrpc.client import Server
else:
from xmlrpclib import Server
pypi = Server(url)
show_hidden = False
releases = pypi.package_releases(package, show_hidden)
for release in releases:
urls = pypi.release_urls(package, release)
return urls
def latest_release(package):
"""Retrieve latest released data."""
url = 'http://pypi.python.org/pypi'
LOGGER.info("Connecting to '{0:s}'.".format(url))
if _PY3K:
from xmlrpc.client import Server
else:
from xmlrpclib import Server
pypi = Server(url)
show_hidden = False
releases = pypi.package_releases(package, show_hidden)
for release in releases:
urls = pypi.release_urls(package, release)
return urls
def mirror(package_name, destdir=None, dry_run=False, stable_only=True):
pypi = Server("http://pypi.python.org/pypi/")
versions = pypi.package_releases(package_name)
command_base = ('pip -q install --no-deps -i http://pypi.python.org/simple'
' -I -d %s %s==' % (destdir, package_name))
commands = [('%s%s' % (command_base, version), version)
for version in versions]
for command, version in commands:
print "Mirroring %s==%s" % (package_name, version)
if not dry_run:
running_command = subprocess.Popen(command, shell=True)
running_command.communicate()[0]
print "... completed mirror of %s at %s" % (package_name, version)
