def get_fresh_updates(package_name="", version=""):
userpath = expanduser("~")
now = datetime.now()
# Do we have a cache ?
if isfile(userpath + "/.qyolk"):
f = open(userpath + "/.qyolk", "r")
cache = cPickle.load(f)
check_time = now - timedelta(hours=24)
if cache[0] > check_time:
# fresh cache, use it
return cache[1]
# No cache, get updates and create the cache
ret = []
pypi = CheeseShop()
dists = Distributions()
for pkg in get_pkglist():
for (dist, active) in dists.get_distributions(
"all", pkg, dists.get_highest_installed(pkg)):
(project_name,
versions) = pypi.query_versions_pypi(dist.project_name)
if versions:
newest = get_highest_version(versions)
if newest != dist.version:
if pkg_resources.parse_version(
dist.version) < pkg_resources.parse_version(
newest):
ret.append([project_name, dist.version, newest])
f = open(userpath + "/.qyolk", "w")
cPickle.dump([now, ret], f)
return ret
def test_latest_vulndb(self):
dists = Distributions()
pkg = 'vulndb'
found = None
pypi = CheeseShop(False)
all_dists = dists.get_distributions('all', pkg,
dists.get_highest_installed(pkg))
for dist, active in all_dists:
project_name, versions = pypi.query_versions_pypi(
dist.project_name)
if versions:
# PyPI returns them in chronological order,
# but who knows if its guaranteed in the API?
# Make sure we grab the highest version:
newest = get_highest_version(versions)
if newest != dist.version:
# We may have newer than what PyPI knows about
if pkg_resources.parse_version(dist.version) < \
pkg_resources.parse_version(newest):
found = True
if found:
self.assertTrue(False, MESSAGE)
def get_fresh_updates(package_name="", version=""):
userpath = expanduser("~")
now = datetime.now()
# Do we have a cache ?
if isfile(userpath + "/.qyolk"):
f = open(userpath + "/.qyolk", "r")
cache = cPickle.load(f)
check_time = now - timedelta(hours=24)
if cache[0] > check_time:
# fresh cache, use it
return cache[1]
# No cache, get updates and create the cache
ret = []
pypi = CheeseShop()
dists = Distributions()
for pkg in get_pkglist():
for (dist, active) in dists.get_distributions("all", pkg, dists.get_highest_installed(pkg)):
(project_name, versions) = pypi.query_versions_pypi(dist.project_name)
if versions:
newest = get_highest_version(versions)
if newest != dist.version:
if pkg_resources.parse_version(dist.version) < pkg_resources.parse_version(newest):
ret.append([project_name, dist.version, newest])
f = open(userpath + "/.qyolk", "w")
cPickle.dump([now, ret], f)
return ret
def test_latest_vulndb(self):
dists = Distributions()
pkg = 'vulndb'
found = None
pypi = CheeseShop(False)
all_dists = dists.get_distributions('all', pkg,
dists.get_highest_installed(pkg))
for dist, active in all_dists:
project_name, versions = pypi.query_versions_pypi(dist.project_name)
if versions:
# PyPI returns them in chronological order,
# but who knows if its guaranteed in the API?
# Make sure we grab the highest version:
newest = get_highest_version(versions)
if newest != dist.version:
#We may have newer than what PyPI knows about
if pkg_resources.parse_version(dist.version) < \
pkg_resources.parse_version(newest):
found = True
if found:
self.assertTrue(False, MESSAGE)
def show_updates(self):
"""
Check installed packages for available updates on PyPI
@param project_name: optional package name to check; checks every
installed pacakge if none specified
@type project_name: string
@returns: None
"""
dists = Distributions()
if self.project_name:
#Check for a single package
pkg_list = [self.project_name]
else:
#Check for every installed package
pkg_list = get_pkglist()
found = None
for pkg in pkg_list:
for (dist, active) in dists.get_distributions("all", pkg,
dists.get_highest_installed(pkg)):
(project_name, versions) = \
self.pypi.query_versions_pypi(dist.project_name)
if versions:
#PyPI returns them in chronological order,
#but who knows if its guaranteed in the API?
#Make sure we grab the highest version:
newest = get_highest_version(versions)
if newest != dist.version:
#We may have newer than what PyPI knows about
if pkg_resources.parse_version(dist.version) < \
pkg_resources.parse_version(newest):
found = True
print " %s %s (%s)" % (project_name, dist.version,
newest)
if not found and self.project_name:
self.logger.info("You have the latest version installed.")
elif not found:
self.logger.info("No newer packages found at The Cheese Shop")
return 0
def show_updates(self):
"""
Check installed packages for available updates on PyPI
@param project_name: optional package name to check; checks every
installed pacakge if none specified
@type project_name: string
@returns: None
"""
dists = Distributions()
if self.project_name:
#Check for a single package
pkg_list = [self.project_name]
else:
#Check for every installed package
pkg_list = get_pkglist()
found = None
for pkg in pkg_list:
for (dist, active) in dists.get_distributions(
"all", pkg, dists.get_highest_installed(pkg)):
(project_name, versions) = \
self.pypi.query_versions_pypi(dist.project_name)
if versions:
#PyPI returns them in chronological order,
#but who knows if its guaranteed in the API?
#Make sure we grab the highest version:
newest = get_highest_version(versions)
if newest != dist.version:
#We may have newer than what PyPI knows about
if pkg_resources.parse_version(dist.version) < \
pkg_resources.parse_version(newest):
found = True
print " %s %s (%s)" % (project_name, dist.version,
newest)
if not found and self.project_name:
self.logger.info("You have the latest version installed.")
elif not found:
self.logger.info("No newer packages found at The Cheese Shop")
return 0
