def set_from_mirror_list(self, mirrorlist):
nf = self.download(mirrorlist, False)
if not nf:
return
f = os.fdopen(os.dup(solv.xfileno(nf)), 'r')
solv.xfclose(nf)
urls = []
for l in f.readline():
l = l.strip()
if l[0:6] == 'http://' or l[0:7] == 'https://':
urls.append(l)
self.set_from_urls(urls)
f.close()
def load_if_changed(self):
logging.info("Checking rpmmd repo '{0}'.".format(self.name))
sys.stdout.flush()
f = self.download("repodata/repomd.xml", False)
if not f:
logging.info(" - no repomd.xml file, skipping")
self.handle.free(True)
del self.handle
return False
# Calculate a cookie from repomd contents.
chksum = solv.Chksum(solv.REPOKEY_TYPE_SHA256)
chksum.add_fp(f)
self['cookie'] = chksum.raw()
if self.use_cached_repo(None, True):
logging.info(" - using cached metadata")
solv.xfclose(f)
return True
os.lseek(solv.xfileno(f), 0, os.SEEK_SET)
self.handle.add_repomdxml(f, 0)
solv.xfclose(f)
logging.info(" - fetching metadata")
(filename, filechksum) = self.find('primary')
if filename:
f = self.download(filename, True, [filechksum], True)
if f:
self.handle.add_rpmmd(f, None, 0)
solv.xfclose(f)
if 'incomplete' in self:
return False # Hopeless, need good primary.
(filename, filechksum) = self.find('updateinfo')
if filename:
f = self.download(filename, True, [filechksum], True)
if f:
self.handle.add_updateinfoxml(f, 0)
solv.xfclose(f)
self.add_exts()
if 'incomplete' not in self:
self.write_cached_repo(None)
# Must be called after writing the repo.
self.handle.create_stubs()
return True
def set_from_metalink(self, metalink):
nf = self.download(metalink, False)
if not nf:
return None
f = os.fdopen(os.dup(solv.xfileno(nf)), 'r')
solv.xfclose(nf)
urls = []
chksums = []
for l in f.readlines():
l = l.strip()
m = re.match(r'^https?://.+/', l)
if m:
urls.append(m.group(0))
m = re.match(r'^<hash type="sha256">([0-9a-fA-F]{64})</hash>', l)
if m:
chksums.append(solv.Chksum(solv.REPOKEY_TYPE_SHA256, m.group(1)))
m = re.match(r'^<url.*>(https?://.+)repodata/repomd.xml</url>', l)
if m:
urls.append(m.group(1))
if len(urls) == 0:
chksums = [] # in case the metalink is about a different file
f.close()
self.set_from_urls(urls)
return chksums
