def _hash_check(file_, absfile, macros, remove=True):
failed = False
hash = sources.get_hash(file_.lower(), macros)
if hash is not None:
hash = hash.split()
if len(hash) != 2:
raise error.internal('invalid hash format: %s' % (file_))
try:
hashlib_algorithms = hashlib.algorithms
except:
hashlib_algorithms = [
'md5', 'sha1', 'sha224', 'sha256', 'sha384', 'sha512'
]
if hash[0] not in hashlib_algorithms:
raise error.general('invalid hash algorithm for %s: %s' %
(file_, hash[0]))
hasher = None
_in = None
try:
hasher = hashlib.new(hash[0])
_in = open(path.host(absfile), 'rb')
hasher.update(_in.read())
except IOError, err:
log.notice('hash: %s: read error: %s' % (file_, str(err)))
failed = True
except:
def _hash_check(file_, absfile, macros, remove=True):
failed = False
hash = sources.get_hash(file_.lower(), macros)
if hash is not None:
hash = hash.split()
if len(hash) != 2:
raise error.internal('invalid hash format: %s' % (file_))
try:
hashlib_algorithms = hashlib.algorithms
except:
hashlib_algorithms = [
'md5', 'sha1', 'sha224', 'sha256', 'sha384', 'sha512'
]
if hash[0] not in hashlib_algorithms:
raise error.general('invalid hash algorithm for %s: %s' %
(file_, hash[0]))
if hash[0] in ['md5', 'sha1']:
raise error.general('hash: %s: insecure: %s' % (file_, hash[0]))
hasher = None
_in = None
try:
hasher = hashlib.new(hash[0])
_in = open(path.host(absfile), 'rb')
hasher.update(_in.read())
except IOError as err:
log.notice('hash: %s: read error: %s' % (file_, str(err)))
failed = True
except:
msg = 'hash: %s: error' % (file_)
log.stderr(msg)
log.notice(msg)
if _in is not None:
_in.close()
raise
if _in is not None:
_in.close()
hash_hex = hasher.hexdigest()
hash_base64 = base64.b64encode(hasher.digest()).decode('utf-8')
log.output('checksums: %s: (hex: %s) (b64: %s) => %s' %
(file_, hash_hex, hash_base64, hash[1]))
if hash_hex != hash[1] and hash_base64 != hash[1]:
log.warning('checksum error: %s' % (file_))
failed = True
if failed and remove:
log.warning('removing: %s' % (file_))
if path.exists(absfile):
try:
os.remove(path.host(absfile))
except IOError as err:
raise error.general('hash: %s: remove: %s' %
(absfile, str(err)))
except:
raise error.general('hash: %s: remove error' % (file_))
if hasher is not None:
del hasher
else:
if version.released():
raise error.general('%s: no hash found in released RSB' % (file_))
log.warning('%s: no hash found' % (file_))
return not failed
def _hash_check(file_, absfile, macros, remove = True):
failed = False
hash = sources.get_hash(file_.lower(), macros)
if hash is not None:
hash = hash.split()
if len(hash) != 2:
raise error.internal('invalid hash format: %s' % (file_))
try:
hashlib_algorithms = hashlib.algorithms
except:
hashlib_algorithms = ['md5', 'sha1', 'sha224', 'sha256', 'sha384', 'sha512']
if hash[0] not in hashlib_algorithms:
raise error.general('invalid hash algorithm for %s: %s' % (file_, hash[0]))
if hash[0] in ['md5', 'sha1']:
raise error.general('hash: %s: insecure: %s' % (file_, hash[0]))
hasher = None
_in = None
try:
hasher = hashlib.new(hash[0])
_in = open(path.host(absfile), 'rb')
hasher.update(_in.read())
except IOError as err:
log.notice('hash: %s: read error: %s' % (file_, str(err)))
failed = True
except:
msg = 'hash: %s: error' % (file_)
log.stderr(msg)
log.notice(msg)
if _in is not None:
_in.close()
raise
if _in is not None:
_in.close()
log.output('checksums: %s: %s => %s' % (file_, hasher.hexdigest(), hash[1]))
if hasher.hexdigest() != hash[1]:
log.warning('checksum error: %s' % (file_))
failed = True
if failed and remove:
log.warning('removing: %s' % (file_))
if path.exists(absfile):
try:
os.remove(path.host(absfile))
except IOError as err:
raise error.general('hash: %s: remove: %s' % (absfile, str(err)))
except:
raise error.general('hash: %s: remove error' % (file_))
if hasher is not None:
del hasher
else:
if version.released():
raise error.general('%s: no hash found in released RSB' % (file_))
log.warning('%s: no hash found' % (file_))
return not failed
def patch(self, macros):
def err(msg):
raise error.general('%s' % (msg))
_patches = {}
for n in sources.get_patch_names(macros, err):
if 'setup' in sources.get_patch_keys(n, macros, err):
_patches[n] = \
[p for p in sources.get_patches(n, macros, err) if not p.startswith('%setup')]
_patches[n] = [macros.expand(p.split()[-1]) for p in _patches[n]]
patches = {}
for n in _patches:
patches[n] = [(p, sources.get_hash(path.basename(p).lower(), macros)) for p in _patches[n]]
return patches
def source(self, macros):
def err(msg):
raise error.general('%s' % (msg))
_srcs = {}
for p in sources.get_source_names(macros, err):
if 'setup' in sources.get_source_keys(p, macros, err):
_srcs[p] = \
[s for s in sources.get_sources(p, macros, err) if not s.startswith('%setup')]
_srcs[p] = [macros.expand(s) for s in _srcs[p]]
srcs = {}
for p in _srcs:
srcs[p] = [(s, sources.get_hash(path.basename(s).lower(), macros)) for s in _srcs[p]]
return srcs
def patch(self, macros):
def err(msg):
raise error.general('%s' % (msg))
_patches = {}
for n in sources.get_patch_names(macros, err):
if 'setup' in sources.get_patch_keys(n, macros, err):
_patches[n] = \
[p for p in sources.get_patches(n, macros, err) if not p.startswith('%setup')]
_patches[n] = [macros.expand(p.split()[-1]) for p in _patches[n]]
patches = {}
for n in _patches:
patches[n] = [(p, sources.get_hash(path.basename(p).lower(), macros)) for p in _patches[n]]
return patches
def source(self, macros):
def err(msg):
raise error.general('%s' % (msg))
_srcs = {}
for p in sources.get_source_names(macros, err):
if 'setup' in sources.get_source_keys(p, macros, err):
_srcs[p] = \
[s for s in sources.get_sources(p, macros, err) if not s.startswith('%setup')]
_srcs[p] = [macros.expand(s) for s in _srcs[p]]
srcs = {}
for p in _srcs:
srcs[p] = [(s, sources.get_hash(path.basename(s).lower(), macros)) for s in _srcs[p]]
return srcs
def _hash_check(file_, absfile, macros, remove = True):
failed = False
hash = sources.get_hash(file_.lower(), macros)
if hash is not None:
hash = hash.split()
if len(hash) != 2:
raise error.internal('invalid hash format: %s' % (file_))
try:
hashlib_algorithms = hashlib.algorithms
except:
hashlib_algorithms = ['md5', 'sha1', 'sha224', 'sha256', 'sha384', 'sha512']
if hash[0] not in hashlib_algorithms:
raise error.general('invalid hash algorithm for %s: %s' % (file_, hash[0]))
hasher = None
_in = None
try:
hasher = hashlib.new(hash[0])
_in = open(path.host(absfile), 'rb')
hasher.update(_in.read())
except IOError, err:
log.notice('hash: %s: read error: %s' % (file_, str(err)))
failed = True
except:
