/usr/share/doc/python-apt/examples/print_uris.py is in python-apt-doc 0.9.3.12.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | #!/usr/bin/env python
#
# a example that prints the URIs of all upgradable packages
#
import apt
import apt_pkg
cache = apt.Cache()
upgradable = filter(lambda p: p.is_upgradable, cache)
for pkg in upgradable:
pkg._lookupRecord(True)
path = apt_pkg.TagSection(pkg._records.record)["Filename"]
cand = pkg._depcache.get_candidate_ver(pkg._pkg)
for (packagefile, i) in cand.file_list:
indexfile = cache._list.find_index(packagefile)
if indexfile:
uri = indexfile.archive_uri(path)
print uri
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