def _fetchcpioheaders(self, project, package, repo, arch):
u = osc.core.makeurl(self.apiurl,
['build', project, repo, arch, package],
['view=cpioheaders'])
try:
r = osc.core.http_GET(u)
except HTTPError as e:
raise FetchError('failed to fetch header information: %s' % e)
tmpfile = NamedTemporaryFile(prefix="cpio-", delete=False)
for chunk in r:
tmpfile.write(chunk)
tmpfile.close()
cpio = CpioRead(tmpfile.name)
cpio.read()
rpm_re = re.compile('(.+\.rpm)-[0-9A-Fa-f]{32}$')
for ch in cpio:
# ignore errors
if ch.filename == '.errors':
continue
# the filehandle in the cpio archive is private so
# open it again
with open(tmpfile.name, 'rb') as fh:
fh.seek(ch.dataoff, os.SEEK_SET)
h = self.readRpmHeaderFD(fh)
if h is None:
raise FetchError("failed to read rpm header for %s" %
ch.filename)
m = rpm_re.match(ch.filename.decode('utf-8'))
if m:
yield m.group(1), h
os.unlink(tmpfile.name)
def _fetchcpioheaders(self, project, package, repo, arch):
u = osc.core.makeurl(self.apiurl, [ 'build', project, repo, arch, package ],
[ 'view=cpioheaders' ])
try:
r = osc.core.http_GET(u)
except HTTPError as e:
raise FetchError('failed to fetch header information: %s'%e)
tmpfile = NamedTemporaryFile(prefix="cpio-", delete=False)
for chunk in r:
tmpfile.write(chunk)
tmpfile.close()
cpio = CpioRead(tmpfile.name)
cpio.read()
rpm_re = re.compile('(.+\.rpm)-[0-9A-Fa-f]{32}$')
for ch in cpio:
# ignore errors
if ch.filename == '.errors':
continue
# the filehandle in the cpio archive is private so
# open it again
with open(tmpfile.name, 'rb') as fh:
fh.seek(ch.dataoff, os.SEEK_SET)
h = self.readRpmHeaderFD(fh)
if h is None:
raise FetchError("failed to read rpm header for %s"%ch.filename)
m = rpm_re.match(ch.filename)
if m:
yield m.group(1), h
os.unlink(tmpfile.name)
def extract(self, project, package, srcinfo, repo, arch):
# fetch cpio headers
# check file lists for library packages
fetchlist, liblist, debuglist = self.compute_fetchlist(
project, package, srcinfo, repo, arch)
if not fetchlist:
msg = "no libraries found in %s/%s %s/%s" % (project, package,
repo, arch)
self.logger.info(msg)
return None, None
# mtimes in cpio are not the original ones, so we need to fetch
# that separately :-(
mtimes = self._getmtimes(project, package, repo, arch)
self.logger.debug("fetchlist %s", pformat(fetchlist))
self.logger.debug("liblist %s", pformat(liblist))
self.logger.debug("debuglist %s", pformat(debuglist))
debugfiles = debuglist.values()
# fetch binary rpms
downloaded = self.download_files(project, package, repo, arch,
fetchlist, mtimes)
# extract binary rpms
tmpfile = os.path.join(CACHEDIR, "cpio")
for fn in fetchlist:
self.logger.debug("extract %s" % fn)
with open(tmpfile, 'wb') as tmpfd:
if not fn in downloaded:
raise FetchError("%s was not downloaded!" % fn)
self.logger.debug(downloaded[fn])
r = subprocess.call(['rpm2cpio', downloaded[fn]],
stdout=tmpfd,
close_fds=True)
if r != 0:
raise FetchError("failed to extract %s!" % fn)
tmpfd.close()
os.unlink(downloaded[fn])
cpio = CpioRead(tmpfile)
cpio.read()
for ch in cpio:
fn = ch.filename.decode('utf-8')
if fn.startswith('./'): # rpm payload is relative
fn = fn[1:]
self.logger.debug("cpio fn %s", fn)
if not fn in liblist and not fn in debugfiles:
continue
dst = os.path.join(UNPACKDIR, project, package, repo, arch)
dst += fn
if not os.path.exists(os.path.dirname(dst)):
os.makedirs(os.path.dirname(dst))
self.logger.debug("dst %s", dst)
# the filehandle in the cpio archive is private so
# open it again
with open(tmpfile, 'rb') as cpiofh:
cpiofh.seek(ch.dataoff, os.SEEK_SET)
with open(dst, 'wb') as fh:
while True:
buf = cpiofh.read(4096)
if buf is None or buf == b'':
break
fh.write(buf)
os.unlink(tmpfile)
return liblist, debuglist
def extract(self, project, package, srcinfo, repo, arch):
# fetch cpio headers
# check file lists for library packages
fetchlist, liblist = self.compute_fetchlist(project, package, srcinfo, repo, arch)
if not fetchlist:
msg = "no libraries found in %s/%s %s/%s"%(project, package, repo, arch)
self.logger.info(msg)
return None
# mtimes in cpio are not the original ones, so we need to fetch
# that separately :-(
mtimes= self._getmtimes(project, package, repo, arch)
self.logger.debug("fetchlist %s", pformat(fetchlist))
self.logger.debug("liblist %s", pformat(liblist))
debugfiles = set(['/usr/lib/debug%s.debug'%f for f in liblist])
# fetch binary rpms
downloaded = self.download_files(project, package, repo, arch, fetchlist, mtimes)
# extract binary rpms
tmpfile = os.path.join(CACHEDIR, "cpio")
for fn in fetchlist:
self.logger.debug("extract %s"%fn)
with open(tmpfile, 'wb') as tmpfd:
if not fn in downloaded:
raise FetchError("%s was not downloaded!"%fn)
self.logger.debug(downloaded[fn])
r = subprocess.call(['rpm2cpio', downloaded[fn]], stdout=tmpfd, close_fds=True)
if r != 0:
raise FetchError("failed to extract %s!"%fn)
tmpfd.close()
cpio = CpioRead(tmpfile)
cpio.read()
for ch in cpio:
fn = ch.filename
if fn.startswith('./'): # rpm payload is relative
fn = fn[1:]
self.logger.debug("cpio fn %s", fn)
if not fn in liblist and not fn in debugfiles:
continue
dst = os.path.join(UNPACKDIR, project, package, repo, arch)
dst += fn
if not os.path.exists(os.path.dirname(dst)):
os.makedirs(os.path.dirname(dst))
self.logger.debug("dst %s", dst)
# the filehandle in the cpio archive is private so
# open it again
with open(tmpfile, 'rb') as cpiofh:
cpiofh.seek(ch.dataoff, os.SEEK_SET)
with open(dst, 'wb') as fh:
while True:
buf = cpiofh.read(4096)
if buf is None or buf == '':
break
fh.write(buf)
os.unlink(tmpfile)
return liblist
print str(e)
h = None
return h
def _fetchcpioheaders(self, project, package, repo, arch):
u = osc.core.makeurl(self.apiurl, [ 'build', project, repo, arch, package ],
[ 'view=cpioheaders' ])
try:
r = osc.core.http_GET(u)
except urllib2.HTTPError, e:
raise FetchError('failed to fetch header information: %s'%e)
tmpfile = NamedTemporaryFile(prefix="cpio-", delete=False)
for chunk in r:
tmpfile.write(chunk)
tmpfile.close()
cpio = CpioRead(tmpfile.name)
cpio.read()
rpm_re = re.compile('(.+\.rpm)-[0-9A-Fa-f]{32}$')
for ch in cpio:
# ignore errors
if ch.filename == '.errors':
continue
# the filehandle in the cpio archive is private so
# open it again
with open(tmpfile.name, 'rb') as fh:
fh.seek(ch.dataoff, os.SEEK_SET)
h = self.readRpmHeaderFD(fh)
if h is None:
raise FetchError("failed to read rpm header for %s"%ch.filename)
m = rpm_re.match(ch.filename)
if m: