From a0b54dbb9909663457f4d16203f2301cb6592b08 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Piotr=20O=C5=BCarowski?= <piotr@debian.org>
Date: Mon, 11 Apr 2011 01:07:29 +0200
Subject: [PATCH] dh_python2, pycompile, pyclean: add "namespace" feature:
dh_python2 parses Egg's namespace_packages.txt files (in addition to
--namespace command line argument(s)) and drops empty __init__.py files from
binary package. pycompile will regenerates them at install time and pyclean
will remove them at uninstall time (if they're no longer used in installed
packages
---
debian/changelog | 6 ++
debpython/files.py | 79 +++++++++++++++++
debpython/namespace.py | 157 ++++++++++++++++++++++++++++++++++
dh_python2 | 22 +++--
dh_python2.rst | 9 ++
pyclean | 54 ++++--------
pycompile | 81 ++++++------------
tests/Makefile | 2 +-
tests/t5/Makefile | 30 +++++++
tests/t5/debian/changelog | 5 ++
tests/t5/debian/compat | 1 +
tests/t5/debian/control | 14 +++
tests/t5/debian/copyright | 2 +
tests/t5/debian/dirs | 3 +
tests/t5/debian/rules | 19 ++++
tests/t5/debian/source/format | 1 +
16 files changed, 383 insertions(+), 102 deletions(-)
create mode 100644 debpython/files.py
create mode 100644 debpython/namespace.py
create mode 100644 tests/t5/Makefile
create mode 100644 tests/t5/debian/changelog
create mode 100644 tests/t5/debian/compat
create mode 100644 tests/t5/debian/control
create mode 100644 tests/t5/debian/copyright
create mode 100644 tests/t5/debian/dirs
create mode 100755 tests/t5/debian/rules
create mode 100644 tests/t5/debian/source/format
diff --git a/debian/changelog b/debian/changelog
index f3345ff..b8ed703 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -2,6 +2,12 @@ python-defaults (2.6.6-14) UNRELEASED; urgency=low
* python.mk: add py_builddir macro.
$(call py_builddir, 2.6) returns "build/lib.linux-x86_64-2.6" on amd64
+ * dh_python2, pycompile, pyclean: add "namespace" feature:
+ dh_python2 parses Egg's namespace_packages.txt files (in addition to
+ --namespace command line argument(s)) and drops empty __init__.py files
+ from binary package. pycompile will regenerates them at install time and
+ pyclean will remove them at uninstall time (if they're no longer used in
+ installed packages
* Remove myself from Uploaders
-- Piotr Ożarowski <piotr@debian.org> Sun, 27 Mar 2011 16:29:05 +0200
diff --git a/debpython/files.py b/debpython/files.py
new file mode 100644
index 0000000..a25ad73
--- /dev/null
+++ b/debpython/files.py
@@ -0,0 +1,79 @@
+# -*- coding: UTF-8 -*-
+# Copyright © 2010 Piotr Ożarowski <piotr@debian.org>
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+import logging
+from os import walk
+from os.path import abspath, isfile, join
+from subprocess import Popen, PIPE
+
+log = logging.getLogger(__name__)
+
+
+def from_directory(dname, extensions=('.py',)):
+ """Generate *.py file names available in given directory."""
+ extensions = tuple(extensions) # .endswith doesn't like list
+ if isinstance(dname, (list, tuple)):
+ for item in dname:
+ for fn in from_directory(item):
+ yield fn
+ elif isfile(dname) and dname.endswith(extensions):
+ yield dname
+ else:
+ for root, dirs, file_names in walk(abspath(dname)):
+ for fn in file_names:
+ if fn.endswith(extensions):
+ yield join(root, fn)
+
+
+def from_package(package_name, extensions=('.py',)):
+ """Generate *.py file names available in given package."""
+ extensions = tuple(extensions) # .endswith doesn't like list
+ process = Popen("/usr/bin/dpkg -L %s" % package_name,\
+ shell=True, stdout=PIPE)
+ stdout, stderr = process.communicate()
+ if process.returncode != 0:
+ raise Exception("cannot get content of %s" % package_name)
+ for line in stdout.splitlines():
+ if line.endswith(extensions):
+ yield line
+
+
+def filter_directory(files, dname):
+ """Generate *.py file names that match given directory."""
+ for fn in files:
+ if fn.startswith(dname):
+ yield fn
+
+
+def filter_public(files, versions):
+ """Generate *.py file names that match given versions."""
+ versions_str = set("%d.%d" % i for i in versions)
+ for fn in files:
+ if fn.startswith('/usr/lib/python') and \
+ fn[15:18] in versions_str:
+ yield fn
+
+
+def filter_out_ext(files, extensions):
+ """Removes files with matching extensions from given generator."""
+ for fn in files:
+ if not fn.endswith(extensions):
+ yield fn
diff --git a/debpython/namespace.py b/debpython/namespace.py
new file mode 100644
index 0000000..5810e08
--- /dev/null
+++ b/debpython/namespace.py
@@ -0,0 +1,157 @@
+# -*- coding: UTF-8 -*-
+# Copyright © 2011 Piotr Ożarowski <piotr@debian.org>
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+from __future__ import with_statement
+import logging
+from os import environ, listdir, remove, rmdir
+from os.path import dirname, exists, join, getsize
+from subprocess import Popen, PIPE
+
+from debpython.pydist import PUBLIC_DIR_RE
+from debpython.tools import memoize, sitedir
+
+log = logging.getLogger(__name__)
+
+
+def parse(fpaths, other=None):
+ """Parse namespace_packages.txt files."""
+ result = set(other or [])
+ for fpath in fpaths:
+ with open(fpath, 'r') as fp:
+ for line in fp:
+ if line:
+ result.add(line.strip())
+ return result
+
+
+@memoize
+def load(package=None):
+ """Return a set of namespaces to regenerate/clean.
+
+ :param package: limit namespaces to the ones needed by given package
+ """
+ fpaths = None
+ # DESTDIR is used in tests
+ nsdir = "%s/usr/share/python/ns/" % environ.get('DESTDIR', '')
+ if package:
+ # only one package is processed, no need to load all files
+ fpath = join(nsdir, package)
+ if exists(fpath):
+ fpaths = [fpath]
+ else:
+ # load all files
+ if exists(nsdir):
+ fpaths = [join(nsdir, i) for i in listdir(nsdir)]
+
+ if fpaths:
+ result = set(i.replace('.', '/') for i in parse(fpaths))
+ else:
+ result = set()
+ return result
+
+
+def add_namespace_files(files, package=None, action=None):
+ """Add __init__.py files to given generator."""
+ if action is not None:
+ namespaces = set("/%s" % i for i in load(package))
+ already_processed = set()
+ removal_candidates = set()
+ for fn in files:
+ yield fn
+ if action is None:
+ continue
+ dpath = dirname(fn)
+ if dpath not in already_processed:
+ already_processed.add(dpath)
+ if PUBLIC_DIR_RE.match(dpath):
+ for ns in namespaces:
+ fpath = join(dpath, '__init__.py')
+ if dpath.endswith(ns):
+ if action is True:
+ try:
+ open(fpath, 'a').close()
+ except:
+ log.error('cannot create %s', fpath)
+ else:
+ yield fpath
+ else: # action is False
+ # postpone it due to dpkg -S call
+ removal_candidates.add(fpath)
+
+ # now deal with to-be-removed namespace candidates (dpkg -S is expensive)
+ # dpgk -S is used just to be safe (in case some other package is providing
+ # __init__.py file although it's in /usr/share/python/ns dir)
+ if action is False and removal_candidates:
+ process = Popen("/usr/bin/dpkg -S %s 2>/dev/null" % \
+ ' '.join(removal_candidates), shell=True, stdout=PIPE)
+ # FIXME: len(search_string) > 131072
+ stdout, stderr = process.communicate()
+ for line in stdout.splitlines():
+ ns = line.split(': ', 1)[1]
+ if ns in removal_candidates:
+ removal_candidates.remove(ns)
+
+ for fpath in removal_candidates:
+ try:
+ remove(fpath)
+ except (IOError, OSError), e:
+ log.error('cannot remove %s', fpath)
+ log.debug(e)
+ else:
+ yield fpath
+
+
+def remove_from_package(package, namespaces, versions):
+ """Remove empty __init__.py files for requested namespaces."""
+ if not isinstance(namespaces, set):
+ namespaces = set(namespaces)
+ keep = set()
+ for ns in namespaces:
+ for version in versions:
+ fpath = join(sitedir(version, package), *ns.split('.'))
+ fpath = join(fpath, '__init__.py')
+ if not exists(fpath):
+ continue
+ if getsize(fpath) != 0:
+ log.warning('file not empty, cannot share %s namespace', ns)
+ keep.add(ns)
+ break
+
+ # return a set of namespaces that should be handled by pycompile/pyclean
+ result = namespaces - keep
+
+ # remove empty __init__.py files, if available
+ for ns in result:
+ for version in versions:
+ dpath = join(sitedir(version, package), *ns.split('.'))
+ fpath = join(dpath, '__init__.py')
+ if exists(fpath):
+ remove(fpath)
+ if not listdir(dpath):
+ rmdir(dpath)
+ # clean pyshared dir as well
+ dpath = join('debian', package, 'usr/share/pyshared', *ns.split('.'))
+ fpath = join(dpath, '__init__.py')
+ if exists(fpath):
+ remove(fpath)
+ if not listdir(dpath):
+ rmdir(dpath)
+ return result
diff --git a/dh_python2 b/dh_python2
index e5c087a..d5e803d 100755
--- a/dh_python2
+++ b/dh_python2
@@ -37,7 +37,7 @@ from debpython.depends import Dependencies
from debpython.version import SUPPORTED, DEFAULT, \
debsorted, getver, vrepr, parse_pycentral_vrange, \
get_requested_versions, parse_vrange, vrange_str
-from debpython.namespace import parse as parse_nsp
+import debpython.namespace as ns
from debpython.pydist import validate as validate_pydist, \
PUBLIC_DIR_RE
from debpython.tools import sitedir, relative_symlink, \
@@ -144,10 +144,10 @@ def share(package, stats, options):
stats['public_ext'])
if not versions_without_ext:
log.error('extension for python%s is missing. '
- 'Build extensions for all supported Python '
- 'versions (`pyversions -vr`) or adjust '
- 'X-Python-Version field or pass '
- '--no-guessing-versions to dh_python2',
+ 'Build extensions for all supported Python '
+ 'versions (`pyversions -vr`) or adjust '
+ 'X-Python-Version field or pass '
+ '--no-guessing-versions to dh_python2',
vrepr(version))
exit(3)
srcver = versions_without_ext[0]
@@ -599,13 +599,19 @@ def main():
fcopy(pydist_file, join(dstdir, package))
# namespace feature - recreate __init__.py files at install time
- nsp = parse_nsp(pdetails['nsp.txt'], options.namespaces)
- # TODO: skip non-empty __init__.py files, remove empty ones
+ nsp = ns.parse(stats['nsp.txt'], options.namespaces)
+ # note that pycompile/pyclean is already added to maintainer scripts
+ # and it should remain there even if __init__.py was the only .py file
+ try:
+ nsp = ns.remove_from_package(package, nsp, stats['public_vers'])
+ except (IOError, OSError), e:
+ log.error('cannot remove __init__.py from package: %s', e)
+ exit(6)
if nsp:
dstdir = join('debian', package, 'usr/share/python/ns/')
if not exists(dstdir):
os.makedirs(dstdir)
- with open(join(dstdir, package), 'w') as fp:
+ with open(join(dstdir, package), 'a') as fp:
fp.writelines("%s\n" % i for i in nsp)
dh.save()
diff --git a/dh_python2.rst b/dh_python2.rst
index 5e272b5..3ff720f 100644
--- a/dh_python2.rst
+++ b/dh_python2.rst
@@ -49,6 +49,12 @@ to override it. If you want dh_python2 to generate more strict dependencies
/usr/share/doc/python-doc/README.PyDist (provided by python-doc package) for
more information.
+dh_python2 parses Egg's namespace_packages.txt files (in addition to
+--namespace command line argument(s)) and drops empty __init__.py files from
+binary package. pycompile will regenerates them at install time and pyclean
+will remove them at uninstall time (if they're no longer used in installed
+packages.
+
OPTIONS
=======
--version show program's version number and exit
@@ -88,6 +94,9 @@ OPTIONS
--suggests=SUGGESTS translate given requirements into Debian dependencies
and add them to ${python:Suggests}
+--namespace use this option (multiple time if necessary) if
+ namespace_packages.txt is not complete
+
SEE ALSO
========
* /usr/share/doc/python/python-policy.txt.gz
diff --git a/pyclean b/pyclean
index 3995ee0..7ab9e50 100755
--- a/pyclean
+++ b/pyclean
@@ -2,7 +2,7 @@
# -*- coding: UTF-8 -*-
# vim: et ts=4 sw=4
-# Copyright © 2010 Piotr Ożarowski <piotr@debian.org>
+# Copyright © 2010-2011 Piotr Ożarowski <piotr@debian.org>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
@@ -24,11 +24,12 @@
import logging
import optparse
-import sys
-from os import environ, remove, walk
-from os.path import exists, isdir, isfile, join
-from subprocess import Popen, PIPE
+from os import environ, remove
+from os.path import exists
+from sys import argv
+from debpython import files as dpf
+from debpython.namespace import add_namespace_files
# initialize script
logging.basicConfig(format='%(levelname).1s: %(module)s:%(lineno)d: '
@@ -66,34 +67,9 @@ def destroyer(): # ;-)
log.info("removed files: %s", counter)
-def get_files(items):
- for item in items:
- if isfile(item) and item.endswith('.py'):
- yield item
- elif isdir(item):
- for root, dirs, files in walk(item):
- #for fn in glob1(root, '*.py'):
- # yield join(root, fn)
- for fn in files:
- if fn.endswith('.py'):
- yield join(root, fn)
-
-
-def get_package_files(package_name):
- process = Popen("/usr/bin/dpkg -L %s" % package_name,\
- shell=True, stdout=PIPE)
- stdout, stderr = process.communicate()
- if process.returncode != 0:
- log.error('cannot get content of %s', package_name)
- sys.exit(2)
- for line in stdout.split('\n'):
- if line.endswith('.py'):
- yield line
-
-
def main():
usage = '%prog [-p PACKAGE | DIR_OR_FILE]'
- parser = optparse.OptionParser(usage, version='%prog 0.9')
+ parser = optparse.OptionParser(usage, version='%prog 1.0')
parser.add_option('-v', '--verbose', action='store_true', dest='verbose',
help='turn verbose more one')
parser.add_option('-q', '--quiet', action='store_false', dest='verbose',
@@ -101,11 +77,11 @@ def main():
parser.add_option('-p', '--package',
help='specify Debian package name to clean')
- (options, args) = parser.parse_args()
+ options, args = parser.parse_args()
if options.verbose or environ.get('PYCLEAN_DEBUG') == '1':
log.setLevel(logging.DEBUG)
- log.debug('argv: %s', sys.argv)
+ log.debug('argv: %s', argv)
log.debug('options: %s', options)
log.debug('args: %s', args)
else:
@@ -120,15 +96,21 @@ def main():
if options.package:
log.info('cleaning package %s', options.package)
- for filename in get_package_files(options.package):
+ files = dpf.from_package(options.package, extensions=('.py', '.so'))
+ files = add_namespace_files(files, options.package, action=False)
+ files = dpf.filter_out_ext(files, ('.so',))
+ for filename in files:
d.send(filename)
elif args:
log.info('cleaning directories: %s', args)
- for filename in get_files(args):
+ files = dpf.from_directory(args, extensions=('.py', '.so'))
+ files = add_namespace_files(files, action=False)
+ files = dpf.filter_out_ext(files, ('.so',))
+ for filename in files:
d.send(filename)
else:
parser.print_usage()
- sys.exit(1)
+ exit(1)
if __name__ == '__main__':
main()
diff --git a/pycompile b/pycompile
index 8c90fe5..d21ed61 100755
--- a/pycompile
+++ b/pycompile
@@ -2,7 +2,7 @@
# -*- coding: utf-8 -*-
# vim: et ts=4 sw=4
-# Copyright © 2010 Piotr Ożarowski <piotr@debian.org>
+# Copyright © 2010-2011 Piotr Ożarowski <piotr@debian.org>
# Copyright © 2010 Canonical Ltd
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -28,12 +28,15 @@ import logging
import optparse
import os
import sys
-from os import environ, listdir, walk
-from os.path import abspath, exists, isdir, isfile, islink, join
+from os import environ, listdir
+from os.path import exists, isdir, islink, join
from subprocess import PIPE, STDOUT, Popen
sys.path.insert(1, '/usr/share/python/')
+
from debpython.version import SUPPORTED, debsorted, vrepr, \
get_requested_versions, parse_vrange, getver
+from debpython import files as dpf
+from debpython.namespace import add_namespace_files
from debpython.option import Option, compile_regexpr
from debpython.pydist import PUBLIC_DIR_RE
from debpython.tools import memoize
@@ -55,50 +58,6 @@ Examples:
"""
-### FILES ######################################################
-def get_directory_files(dname):
- """Generate *.py file names available in given directory."""
- if isfile(dname) and dname.endswith('.py'):
- yield dname
- else:
- for root, dirs, file_names in walk(abspath(dname)):
- #if root != dname and not exists(join(root, '__init__.py')):
- # del dirs[:]
- # continue
- for fn in file_names:
- if fn.endswith('.py'):
- yield join(root, fn)
-
-
-def get_package_files(package_name):
- """Generate *.py file names available in given package."""
- process = Popen("/usr/bin/dpkg -L %s" % package_name,\
- shell=True, stdout=PIPE)
- stdout, stderr = process.communicate()
- if process.returncode != 0:
- log.error('cannot get content of %s', package_name)
- exit(2)
- for line in stdout.split('\n'):
- if line.endswith('.py'):
- yield line
-
-
-def get_private_files(files, dname):
- """Generate *.py file names that match given directory."""
- for fn in files:
- if fn.startswith(dname):
- yield fn
-
-
-def get_public_files(files, versions):
- """Generate *.py file names that match given versions."""
- versions_str = set("%d.%d" % i for i in versions)
- for fn in files:
- if fn.startswith('/usr/lib/python') and \
- fn[15:18] in versions_str:
- yield fn
-
-
### EXCLUDES ###################################################
@memoize
def get_exclude_patterns_from_dir(name='/usr/share/python/bcep/'):
@@ -224,7 +183,7 @@ def compile(files, versions, force, optimize, e_patterns=None):
def main():
usage = '%prog [-V [X.Y][-][A.B]] DIR_OR_FILE [-X REGEXPR]\n' + \
' %prog -p PACKAGE'
- parser = optparse.OptionParser(usage, version='%prog 0.9',
+ parser = optparse.OptionParser(usage, version='%prog 1.0',
option_class=Option)
parser.add_option('-v', '--verbose', action='store_true', dest='verbose',
help='turn verbose mode on')
@@ -280,7 +239,7 @@ multiple times to build up a list of things to exclude.')
compile_versions = debsorted(versions)[:1]
log.debug('compile versions: %s', versions)
- pkg_files = tuple(get_package_files(options.package))
+ pkg_files = tuple(dpf.from_package(options.package))
for item in args:
e_patterns = get_exclude_patterns(item, options.regexpr, \
compile_versions)
@@ -289,22 +248,28 @@ multiple times to build up a list of things to exclude.')
else:
log.debug('byte compiling %s using Python %s',
item, compile_versions)
- files = get_private_files(pkg_files, item)
+ files = dpf.filter_directory(pkg_files, item)
compile(files, compile_versions, options.force,
options.optimize, e_patterns)
elif options.package: # package's public modules
- # no need to limit versions here, it's either pyr mode or version is
- # hardcoded in path / via -V option
+ # no need to limit versions here, version is hardcoded in path or
+ # via -V option
e_patterns = get_exclude_patterns()
- files = get_package_files(options.package)
- files = get_public_files(files, versions)
+ files = dpf.from_package(options.package, extensions=('.py', '.so'))
+ files = dpf.filter_public(files, versions)
+ files = add_namespace_files(files, options.package, action=True)
+ files = dpf.filter_out_ext(files, ('.so',))
compile(files, versions,
options.force, options.optimize, e_patterns)
elif args: # other directories/files (public ones mostly)
versions = debsorted(versions)[:1]
for item in args:
e_patterns = get_exclude_patterns(item, options.regexpr, versions)
- files = get_directory_files(item)
+ files = dpf.from_directory(item, extensions=('.py', '.so'))
+ files = list(files); print files
+ files = add_namespace_files(files, action=True)
+ files = list(files); print files
+ files = dpf.filter_out_ext(files, ('.so',))
compile(files, versions,
options.force, options.optimize, e_patterns)
else:
@@ -314,12 +279,14 @@ multiple times to build up a list of things to exclude.')
# wait for all processes to finish
rv = 0
for process in WORKERS.itervalues():
- (child_output, child_unused) = process.communicate()
+ child_output, child_unused = process.communicate()
if process.returncode not in (None, 0):
# FIXME: find out the package the file belongs to
sys.stderr.write(child_output)
rv = process.returncode
- sys.exit(rv)
+ if rv != 0:
+ rv += 100
+ exit(rv)
if __name__ == '__main__':
main()
diff --git a/tests/Makefile b/tests/Makefile
index 0322ea0..563a4b7 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -1,7 +1,7 @@
#!/usr/bin/make -f
# enable or disable tests here:
-TESTS := test1 test2 test3 test4
+TESTS := test1 test2 test3 test4 test5
all: $(TESTS)
diff --git a/tests/t5/Makefile b/tests/t5/Makefile
new file mode 100644
index 0000000..d3be536
--- /dev/null
+++ b/tests/t5/Makefile
@@ -0,0 +1,30 @@
+#!/usr/bin/make -f
+
+all: run check
+
+
+run: clean
+ dpkg-buildpackage -b -us -uc
+
+check:
+ # test dh_python2
+ test -f debian/python-foo/usr/share/pyshared/keep_this_one/__init__.py
+ test ! -f debian/python-foo/usr/share/pyshared/remove_this_one/__init__.py
+ test ! -f debian/python-foo/usr/share/pyshared/foo/__init__.py
+ grep -q remove_this_one debian/python-foo/usr/share/python/ns/python-foo
+ grep -q foo debian/python-foo/usr/share/python/ns/python-foo
+ grep -q bar.baz debian/python-foo/usr/share/python/ns/python-foo
+ grep -q keep_this_one debian/python-foo/usr/share/python/ns/python-foo && false || true
+ grep -q "pycompile -p python-foo" debian/python-foo/DEBIAN/postinst
+ grep -q "pyclean -p python-foo" debian/python-foo/DEBIAN/prerm
+ # test pycompile
+ DESTDIR=debian/python-foo/ ../../pycompile -v debian/python-foo/usr/lib/
+ [ `ls debian/python-foo/usr/lib/python2.*/*-packages/remove_this_one/__init__.py | wc -l` != '0' ]
+ [ `ls debian/python-foo/usr/lib/python2.*/*-packages/remove_this_one/__init__.pyc | wc -l` != '0' ]
+ # test pyclean
+ DESTDIR=debian/python-foo/ ../../pyclean -v debian/python-foo/usr/lib/
+ [ `ls debian/python-foo/usr/lib/python2.*/*-packages/remove_this_one/__init__.py 2>/dev/null || true | wc -l` = 0 ]
+ [ `ls debian/python-foo/usr/lib/python2.*/*-packages/remove_this_one/__init__.pyc 2>/dev/null || true | wc -l` = 0 ]
+
+clean:
+ ./debian/rules clean
diff --git a/tests/t5/debian/changelog b/tests/t5/debian/changelog
new file mode 100644
index 0000000..ed64803
--- /dev/null
+++ b/tests/t5/debian/changelog
@@ -0,0 +1,5 @@
+foo (0.1.1) unstable; urgency=low
+
+ * Initial release
+
+ -- Piotr Ożarowski <piotr@debian.org> Sun, 27 Mar 2011 21:09:27 +0200
diff --git a/tests/t5/debian/compat b/tests/t5/debian/compat
new file mode 100644
index 0000000..7f8f011
--- /dev/null
+++ b/tests/t5/debian/compat
@@ -0,0 +1 @@
+7
diff --git a/tests/t5/debian/control b/tests/t5/debian/control
new file mode 100644
index 0000000..1f31b90
--- /dev/null
+++ b/tests/t5/debian/control
@@ -0,0 +1,14 @@
+Source: foo
+Section: python
+Priority: optional
+Maintainer: Piotr Ożarowski <piotr@debian.org>
+Build-Depends: debhelper (>= 7.0.50~)
+Build-Depends-Indep: python
+Standards-Version: 3.9.1
+
+Package: python-foo
+Architecture: all
+Depends: ${python:Depends}, ${misc:Depends}
+Description: example 5 - namespace feature
+ exemple package #5 - dropping __init__.py file from binary package and
+ recreating it at install time (and removing at in remove time)
diff --git a/tests/t5/debian/copyright b/tests/t5/debian/copyright
new file mode 100644
index 0000000..69cea75
--- /dev/null
+++ b/tests/t5/debian/copyright
@@ -0,0 +1,2 @@
+The Debian packaging is © 2011, Piotr Ożarowski <piotr@debian.org> and
+is licensed under the MIT License.
diff --git a/tests/t5/debian/dirs b/tests/t5/debian/dirs
new file mode 100644
index 0000000..c3d2347
--- /dev/null
+++ b/tests/t5/debian/dirs
@@ -0,0 +1,3 @@
+/usr/share/pyshared/foo.egg-info
+/usr/share/pyshared/keep_this_one
+/usr/share/pyshared/remove_this_one
diff --git a/tests/t5/debian/rules b/tests/t5/debian/rules
new file mode 100755
index 0000000..4d0c029
--- /dev/null
+++ b/tests/t5/debian/rules
@@ -0,0 +1,19 @@
+#!/usr/bin/make -f
+%:
+ dh $@ --buildsystem=python_distutils
+
+override_dh_auto_build:
+
+override_dh_auto_install:
+ set -e;\
+ cd debian/python-foo/usr/share/pyshared/;\
+ echo "keep_this_one\nremove_this_one" > foo.egg-info/namespace_packages.txt;\
+ echo "True" > keep_this_one/__init__.py;\
+ touch remove_this_one/__init__.py remove_this_one/foo.py
+
+
+override_dh_pysupport:
+ DH_VERBOSE=1 ../../dh_python2 --namespace foo --namespace bar.baz
+
+clean:
+ dh_clean
diff --git a/tests/t5/debian/source/format b/tests/t5/debian/source/format
new file mode 100644
index 0000000..89ae9db
--- /dev/null
+++ b/tests/t5/debian/source/format
@@ -0,0 +1 @@
+3.0 (native)
--
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