def get_readme_source (dsc_filename):
tempdir = utils.temp_dirname()
os.rmdir(tempdir)
cmd = ('dpkg-source', '--no-check', '--no-copy', '-x', dsc_filename, tempdir)
try:
daklib.daksubprocess.check_output(cmd, stderr=1)
except subprocess.CalledProcessError as e:
res = "How is education supposed to make me feel smarter? Besides, every time I learn something new, it pushes some\n old stuff out of my brain. Remember when I took that home winemaking course, and I forgot how to drive?\n"
res += "Error, couldn't extract source, WTF?\n"
res += "'dpkg-source -x' failed. return code: %s.\n\n" % (e.returncode)
res += e.output
return res
path = os.path.join(tempdir, 'debian/README.source')
res = ""
if os.path.exists(path):
res += do_command(["cat", "--", path])
else:
res += "No README.source in this package\n\n"
try:
shutil.rmtree(tempdir)
except OSError as e:
if errno.errorcode[e.errno] != 'EACCES':
res += "%s: couldn't remove tmp dir %s for source tree." % (dsc_filename, tempdir)
return res
def get_readme_source(dsc_filename):
# TODO: py3: use tempfile.TemporaryDirectory
tempdir = utils.temp_dirname()
targetdir = os.path.join(tempdir, "source")
cmd = ('dpkg-source', '--no-check', '--no-copy', '-x', dsc_filename,
targetdir)
try:
daklib.daksubprocess.check_output(cmd, stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as e:
res = "How is education supposed to make me feel smarter? Besides, every time I learn something new, it pushes some\n old stuff out of my brain. Remember when I took that home winemaking course, and I forgot how to drive?\n"
res += "Error, couldn't extract source, WTF?\n"
res += "'dpkg-source -x' failed. return code: %s.\n\n" % (e.returncode)
res += e.output
return res
path = os.path.join(targetdir, 'debian/README.source')
res = ""
if os.path.exists(path):
with open(path, 'r') as fh:
res += formatted_text(fh.read())
else:
res += "No README.source in this package\n\n"
try:
shutil.rmtree(tempdir)
except OSError as e:
if e.errno != errno.EACCES:
res += "%s: couldn't remove tmp dir %s for source tree." % (
dsc_filename, tempdir)
return res
def get_readme_source (dsc_filename):
tempdir = utils.temp_dirname()
os.rmdir(tempdir)
cmd = "dpkg-source --no-check --no-copy -x %s %s" % (dsc_filename, tempdir)
(result, output) = commands.getstatusoutput(cmd)
if (result != 0):
res = "How is education supposed to make me feel smarter? Besides, every time I learn something new, it pushes some\n old stuff out of my brain. Remember when I took that home winemaking course, and I forgot how to drive?\n"
res += "Error, couldn't extract source, WTF?\n"
res += "'dpkg-source -x' failed. return code: %s.\n\n" % (result)
res += output
return res
path = os.path.join(tempdir, 'debian/README.source')
res = ""
if os.path.exists(path):
res += do_command("cat", path)
else:
res += "No README.source in this package\n\n"
try:
shutil.rmtree(tempdir)
except OSError as e:
if errno.errorcode[e.errno] != 'EACCES':
res += "%s: couldn't remove tmp dir %s for source tree." % (dsc_filename, tempdir)
return res
def prepare(self):
"""prepare upload for further processing
This copies the files involved to a temporary directory. If you use
this method directly, you have to remove the directory given by the
C{directory} attribute later on your own.
Instead of using the method directly, you can also use a with-statement::
with ArchiveUpload(...) as upload:
...
This will automatically handle any required cleanup.
"""
assert self.directory is None
assert self.original_changes.valid_signature
cnf = Config()
session = self.transaction.session
group = cnf.get('Dinstall::UnprivGroup') or None
self.directory = utils.temp_dirname(parent=cnf.get('Dir::TempPath'),
mode=0o2750, group=group)
with FilesystemTransaction() as fs:
src = os.path.join(self.original_directory, self.original_changes.filename)
dst = os.path.join(self.directory, self.original_changes.filename)
fs.copy(src, dst, mode=0o640)
self.changes = upload.Changes(self.directory, self.original_changes.filename, self.keyrings)
for f in self.changes.files.itervalues():
src = os.path.join(self.original_directory, f.filename)
dst = os.path.join(self.directory, f.filename)
if not os.path.exists(src):
continue
fs.copy(src, dst, mode=0o640)
source = None
try:
source = self.changes.source
except Exception:
# Do not raise an exception here if the .dsc is invalid.
pass
if source is not None:
for f in source.files.itervalues():
src = os.path.join(self.original_directory, f.filename)
dst = os.path.join(self.directory, f.filename)
if not os.path.exists(dst):
try:
db_file = self.transaction.get_file(f, source.dsc['Source'], check_hashes=False)
db_archive_file = session.query(ArchiveFile).filter_by(file=db_file).first()
fs.copy(db_archive_file.path, dst, mode=0o640)
except KeyError:
# Ignore if get_file could not find it. Upload will
# probably be rejected later.
pass
def __enter__(self):
assert self.directory is None
mode = 0o0700
symlink = True
if self.group is not None:
mode = 0o2750
symlink = False
cnf = Config()
self.directory = utils.temp_dirname(parent=cnf.get('Dir::TempPath'),
mode=mode,
group=self.group)
self.export(self.directory, symlink=symlink)
return self
def __enter__(self):
assert self.directory is None
mode = 0o0700
symlink = True
if self.group is not None:
mode = 0o2750
symlink = False
cnf = Config()
self.directory = utils.temp_dirname(parent=cnf.get('Dir::TempPath'),
mode=mode,
group=self.group)
self.export(self.directory, symlink=symlink)
return self