def run(self):
progress = True
url = None
destination = None
for arg in sys.argv[1:]:
if arg.startswith('--print-fastest-mirror'):
print(MirrorList().fastest)
sys.exit(0)
if arg.startswith('--quiet'):
progress = False
continue
if url is None:
url = arg
continue
if destination is None:
destination = arg
continue
raise ValueError('too many arguments')
if url is None:
print(dedent(self.__doc__.format(SAGE_DISTFILES=SAGE_DISTFILES)))
sys.exit(1)
if url.startswith('http://') or url.startswith('https://') or url.startswith('ftp://'):
Download(url, destination, progress=progress, ignore_errors=True).run()
else:
# url is a tarball name
tarball = Tarball(url)
tarball.download()
if destination is not None:
tarball.save_as(destination)
def download_tarball(self,
tarball_filename,
destination=None,
allow_upstream=False):
tarball = Tarball(tarball_filename)
tarball.download(allow_upstream=allow_upstream)
if destination is not None:
tarball.save_as(destination)
def run_name(self, tarball_filename):
"""
name: Find the package name given a tarball filename
$ sage-package name pari-2.8-1564-gdeac36e.tar.gz
pari
"""
tarball = Tarball(os.path.basename(tarball_filename))
print(tarball.package.name)
def test_tarball(self):
pkg = Package('configure')
tarball = Tarball(pkg.tarball_filename)
self.assertEqual(tarball, pkg.tarball)
self.assertEqual(pkg, tarball.package)
with CapturedOutput() as (stdout, stderr):
with CapturedLog() as _:
tarball.download()
self.assertEqual(stdout.getvalue(), '')
self.assertTrue(tarball.checksum_verifies())
def name(self, tarball_filename):
"""
Find the package name given a tarball filename
$ sage --package name pari-2.8-1564-gdeac36e.tar.gz
pari
"""
log.debug('Looking up package name for %s', tarball_filename)
tarball = Tarball(os.path.basename(tarball_filename))
print(tarball.package.name)
def run(self):
progress = True
url = None
print_fastest_mirror = None
destination = None
for arg in sys.argv[1:]:
if arg.startswith('--print-fastest-mirror'):
url = ""
print_fastest_mirror = True
continue
if arg.startswith('--quiet'):
progress = False
continue
if url is None:
url = arg
continue
if destination is None:
destination = arg
continue
raise ValueError('too many arguments')
if url is None:
print(dedent(self.__doc__.format(SAGE_DISTFILES=SAGE_DISTFILES)))
sys.exit(2)
try:
if url.startswith('http://') or url.startswith(
'https://') or url.startswith('ftp://'):
Download(url,
destination,
progress=progress,
ignore_errors=True).run()
elif print_fastest_mirror:
url = "fastest mirror" # For error message
print(MirrorList().fastest)
else:
# url is a tarball name
tarball = Tarball(url)
tarball.download()
if destination is not None:
tarball.save_as(destination)
except BaseException:
try:
stars = '*' * 72 + '\n'
sys.stderr.write(stars)
try:
import traceback
traceback.print_exc(file=sys.stderr)
sys.stderr.write(stars)
except:
pass
sys.stderr.write("Error downloading %s\n" % (url, ))
sys.stderr.write(stars)
finally:
sys.exit(1)
def tarball(self):
"""
Return the (primary) tarball
If there are multiple tarballs (currently unsupported), this
property returns the one that is unpacked automatically.
OUTPUT:
Instance of :class:`sage_bootstrap.tarball.Tarball`
"""
if self.__tarball is None:
from sage_bootstrap.tarball import Tarball
self.__tarball = Tarball(self.tarball_filename, package=self)
return self.__tarball
def download_tarball(self, tarball_filename, destination=None):
tarball = Tarball(tarball_filename)
tarball.download()
if destination is not None:
tarball.save_as(destination)