def add_data(self):
if self.observer is None:
end = start = lambda x:None
else:
start = self.observer.phase_start
end = self.observer.phase_end
pkg = self.new_pkg
final_path = discern_loc(self.repo.base, pkg, self.repo.extension)
tmp_path = pjoin(os.path.dirname(final_path),
".tmp.%i.%s" % (os.getpid(), os.path.basename(final_path)))
self.tmp_path, self.final_path = tmp_path, final_path
if not ensure_dirs(os.path.dirname(tmp_path), mode=0755):
raise repo_interfaces.Failure("failed creating directory %r" %
os.path.dirname(tmp_path))
try:
start("generating tarball: %s" % tmp_path)
tar.write_set(pkg.contents, tmp_path, compressor='bzip2',
parallelize=True)
end("tarball created", True)
start("writing Xpak")
# ok... got a tarball. now add xpak.
xpak.Xpak.write_xpak(tmp_path, generate_attr_dict(pkg))
end("wrote Xpak", True)
# ok... we tagged the xpak on.
os.chmod(tmp_path, 0644)
except Exception as e:
try:
unlink_if_exists(tmp_path)
except EnvironmentError as e:
logger.warning("failed removing %r: %r" % (tmp_path, e))
raise
return True
def write(tempspace,
finalpath,
pkg,
cset=None,
platform='',
maintainer='',
compressor='gz'):
# The debian-binary file
if cset is None:
cset = pkg.contents
# The data.tar.gz file
data_path = pjoin(tempspace, 'data.tar.gz')
tar.write_set(cset, data_path, compressor='gz', absolute_paths=False)
# Control data file
control = {}
control['Package'] = pkg.package
#control['Section'] = pkg.category
control['Version'] = pkg.fullver
control['Architecture'] = platform
if maintainer:
control['Maintainer'] = maintainer
control['Description'] = pkg.description
pkgdeps = "%s" % (pkg.rdepends, )
if (pkgdeps is not None and pkgdeps != ""):
control.update(parsedeps(pkgdeps))
control_ds = text_data_source("".join("%s: %s\n" % (k, v)
for (k, v) in control.iteritems()))
control_path = pjoin(tempspace, 'control.tar.gz')
tar.write_set(contents.contentsSet([
fs.fsFile('control',
{'size': len(control_ds.text_fileobj().getvalue())},
data=control_ds,
uid=0,
gid=0,
mode=0644,
mtime=time.time())
]),
control_path,
compressor='gz')
dbinary_path = pjoin(tempspace, 'debian-binary')
with open(dbinary_path, 'w') as f:
f.write("2.0\n")
ret = spawn(['ar', '-r', finalpath, dbinary_path, data_path, control_path])
if ret != 0:
unlink_if_exists(finalpath)
raise Exception("failed creating archive: return code %s" % (ret, ))
def write(tempspace, finalpath, pkg, cset=None, platform='', maintainer='', compressor='gz'):
# The debian-binary file
if cset is None:
cset = pkg.contents
# The data.tar.gz file
data_path = pjoin(tempspace, 'data.tar.gz')
tar.write_set(cset, data_path, compressor='gz', absolute_paths=False)
# Control data file
control = {}
control['Package'] = pkg.package
#control['Section'] = pkg.category
control['Version'] = pkg.fullver
control['Architecture'] = platform
if maintainer:
control['Maintainer'] = maintainer
control['Description'] = pkg.description
pkgdeps = "%s" % (pkg.rdepends,)
if (pkgdeps is not None and pkgdeps != ""):
control.update(parsedeps(pkgdeps))
control_ds = text_data_source("".join("%s: %s\n" % (k, v)
for (k, v) in control.iteritems()))
control_path = pjoin(tempspace, 'control.tar.gz')
tar.write_set(
contents.contentsSet([
fs.fsFile('control',
{'size':len(control_ds.text_fileobj().getvalue())},
data=control_ds,
uid=0, gid=0, mode=0644, mtime=time.time())
]),
control_path, compressor='gz')
dbinary_path = pjoin(tempspace, 'debian-binary')
with open(dbinary_path, 'w') as f:
f.write("2.0\n")
ret = spawn(['ar', '-r', finalpath, dbinary_path, data_path, control_path])
if ret != 0:
unlink_if_exists(finalpath)
raise Exception("failed creating archive: return code %s" % (ret,))
def add_data(self):
if self.observer is None:
end = start = lambda x: None
else:
start = self.observer.phase_start
end = self.observer.phase_end
pkg = self.new_pkg
final_path = discern_loc(self.repo.base, pkg, self.repo.extension)
tmp_path = pjoin(
os.path.dirname(final_path),
".tmp.%i.%s" % (os.getpid(), os.path.basename(final_path)))
self.tmp_path, self.final_path = tmp_path, final_path
if not ensure_dirs(os.path.dirname(tmp_path), mode=0755):
raise repo_interfaces.Failure("failed creating directory %r" %
os.path.dirname(tmp_path))
try:
start("generating tarball: %s" % tmp_path)
tar.write_set(pkg.contents,
tmp_path,
compressor='bzip2',
parallelize=True)
end("tarball created", True)
start("writing Xpak")
# ok... got a tarball. now add xpak.
xpak.Xpak.write_xpak(tmp_path, generate_attr_dict(pkg))
end("wrote Xpak", True)
# ok... we tagged the xpak on.
os.chmod(tmp_path, 0644)
except Exception as e:
try:
unlink_if_exists(tmp_path)
except EnvironmentError as e:
logger.warning("failed removing %r: %r" % (tmp_path, e))
raise
return True
