def _check_one_archive(self, obj, path, archpath, verbose=False):
is_ok = True
# Calculate checksums
arch_chksum = compute_file_checksums(archpath, obj.checksum_type)[obj.checksum_type]
chksum = compute_file_checksums(path, obj.open_checksum_type)[obj.open_checksum_type]
if arch_chksum != obj.checksum:
self.vprint("repomd.xml: Archive checksum doesn't match: %s" % archpath, verbose)
is_ok = False
if chksum != obj.open_checksum:
self.vprint("repomd.xml: Open checksum doesn't match: %s" % path, verbose)
is_ok = False
# Check stat
archpath_st = os.stat(archpath)
path_st = os.stat(path)
if archpath_st.st_size != int(obj.size):
self.vprint("repomd.xml: Archive size doesn't match: %s" % archpath, verbose)
if path_st.st_size != int(obj.open_size):
self.vprint("repomd.xml: Open size doesn't match: %s" % archpath, verbose)
# Conversion to int => Ignore numbers after decimal point
if int(archpath_st.st_mtime) != int(float(obj.timestamp)):
self.vprint("repomd.xml: Mtime doesn't match: %s" % archpath, verbose)
return is_ok
def test_compute_file_checksums(self):
self.assertEqual(compute_file_checksums(self.tmp_file, "md5"),
dict(md5="098f6bcd4621d373cade4e832627b4f6"))
self.assertEqual(
compute_file_checksums(self.tmp_file, ["md5", "sha256"]),
dict(
md5="098f6bcd4621d373cade4e832627b4f6",
sha256=
"9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08"
))
self.assertEqual(compute_file_checksums(self.tmp_file, ["md5", "md5"]),
dict(md5="098f6bcd4621d373cade4e832627b4f6"))
self.assertRaises(ValueError, compute_file_checksums, self.tmp_file,
"unsupported_checksum")
def _check_one_archive(self, obj, path, archpath, verbose=False):
is_ok = True
# Calculate checksums
arch_chksum = compute_file_checksums(
archpath, obj.checksum_type)[obj.checksum_type]
chksum = compute_file_checksums(
path, obj.open_checksum_type)[obj.open_checksum_type]
if arch_chksum != obj.checksum:
self.vprint(
"repomd.xml: Archive checksum doesn't match: %s" % archpath,
verbose)
is_ok = False
if chksum != obj.open_checksum:
self.vprint("repomd.xml: Open checksum doesn't match: %s" % path,
verbose)
is_ok = False
# Check stat
archpath_st = os.stat(archpath)
path_st = os.stat(path)
if archpath_st.st_size != int(obj.size):
self.vprint(
"repomd.xml: Archive size doesn't match: %s" % archpath,
verbose)
if path_st.st_size != int(obj.open_size):
self.vprint("repomd.xml: Open size doesn't match: %s" % archpath,
verbose)
# Conversion to int => Ignore numbers after decimal point
if int(archpath_st.st_mtime) != int(float(obj.timestamp)):
self.vprint("repomd.xml: Mtime doesn't match: %s" % archpath,
verbose)
return is_ok
def compute_checksums(self, checksum_types):
"""Compute and cache checksums of given types."""
result = {}
missing = []
checksum_types = force_list(checksum_types)
for checksum_type in checksum_types:
if checksum_type in self._checksums:
result[checksum_type] = self._checksums[checksum_type]
else:
missing.append(checksum_type)
if missing:
result.update(compute_file_checksums(self.file_path, missing))
self._checksums.update(result)
return result
def compute_checksums(self, checksum_types):
"""Compute and cache checksums of given types."""
result = {}
missing = []
checksum_types = force_list(checksum_types)
for checksum_type in checksum_types:
if checksum_type in self._checksums:
result[checksum_type] = self._checksums[checksum_type]
else:
missing.append(checksum_type)
if missing:
result.update(compute_file_checksums(self.file_path, missing))
self._checksums.update(result)
return result
def test_compute_file_checksums(self):
self.assertEqual(compute_file_checksums(self.tmp_file, "md5"), dict(md5="098f6bcd4621d373cade4e832627b4f6"))
self.assertEqual(compute_file_checksums(self.tmp_file, ["md5", "sha256"]), dict(md5="098f6bcd4621d373cade4e832627b4f6", sha256="9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08"))
self.assertEqual(compute_file_checksums(self.tmp_file, ["md5", "md5"]), dict(md5="098f6bcd4621d373cade4e832627b4f6"))
self.assertRaises(ValueError, compute_file_checksums, self.tmp_file, "unsupported_checksum")
