def main(galaxy_package_file, id, version=None):
with open(galaxy_package_file, 'r') as handle:
for ld in yield_packages(handle):
if ld['id'].lower() != id.lower():
continue
if version is not None and ld['version'].lower() != version.lower():
continue
print """<action type="download_by_url" sha256sum="{0[sha]}">
{1}
</action>""".format(ld, depot_url(ld))
def get(package_id, download_location):
package_found = False
for ld in yield_packages(urllib2.urlopen(PACKAGE_SERVER + 'urls.tsv')):
# TODO: check platform/architecture, failover to all if available?
# iid, version, platform, architecture, upstream_url, checksum, alternate_url = line.split('\t')
if ld['id'] == package_id.strip() and ld['platform']== 'src':
package_found = True
# I worry about this being unreliable. TODO: add target filename column?
pkg_name = package_name(ld)
storage_path = os.path.join(download_location, pkg_name)
url = depot_url(ld)
urllib.urlretrieve(url, storage_path)
download_checksum = hashlib.sha256(open(storage_path, 'rb').read()).hexdigest()
if ld['checksum'] != download_checksum:
print ('Checksum does not match, something seems to be wrong.\n'
'{expected}\t(expected)\n{actual}\t(downloaded)').format(
expected=ld['checksum'],
actual=download_checksum)
else:
print 'Download successful for %s.' % (pkg_name)
if not package_found:
print 'Package (%s) could not be found in this server.' % (package_id)
