def _process_file(self, *args):
src, dst = args[:2]
type = args[3]
if type == 'symlink':
if not os.path.exists(dst):
print("Symbolic link '%s' is missing" % dst)
return
if not os.path.islink(dst):
print("Path '%s' is not a symbolic link" % dst)
return
#dst is a symlink, so just tell the user we're skipping the entry
srclink = os.readlink(src)
destlink = os.readlink(dst)
if srclink != destlink:
print(
"Symbolic links differ. Channel: '%s' -> '%s' System: '%s' -> '%s' "
% (dst, srclink, dst, destlink))
elif type == 'file':
sys.stdout.write(''.join(
diff(src,
dst,
srcname=dst,
dstname=dst,
display_diff=(self.options.display_diff
or get_config('display_diff')))))
def _process_file(self, *args):
src, dst = args[:2]
type = args[3]
file_info = args[4]
if type == 'symlink':
if not os.path.exists(dst):
print("Symbolic link '%s' is missing" % dst)
return
if not os.path.islink(dst):
print("Path '%s' is not a symbolic link" % dst)
return
#dst is a symlink, so just tell the user we're skipping the entry
srclink = os.readlink(src)
destlink = os.readlink(dst)
if srclink != destlink:
print(
"Symbolic links differ. Channel: '%s' -> '%s' System: '%s' -> '%s' "
% (dst, srclink, dst, destlink))
elif type == 'file':
if 'is_binary' in file_info and file_info['is_binary'] == 'Y':
src_content = dst_content = None
content_differs = False
src_file = open(src, 'rb')
src_content = src_file.read()
src_file.close()
if os.access(dst, os.R_OK):
dst_file = open(dst, 'rb')
dst_content = dst_file.read()
dst_file.close()
if not dst_content or len(src_content) != len(dst_content):
content_differs = True
else:
for i in range(len(src_content)):
if src_content[i] != dst_content[i]:
content_differs = True
break
if content_differs:
sys.stdout.write("Binary file content differs.\n")
else:
sys.stdout.write(''.join(
diff(src,
dst,
srcname=dst,
dstname=dst,
display_diff=(self.options.display_diff
or get_config('display_diff')))))
def _process_file(self, *args):
src, dst= args [:2]
type = args[3]
file_info = args[4]
if type == 'symlink':
if not os.path.exists(dst):
print("Symbolic link '%s' is missing" % dst)
return
if not os.path.islink(dst):
print("Path '%s' is not a symbolic link" % dst)
return
#dst is a symlink, so just tell the user we're skipping the entry
srclink = os.readlink(src)
destlink = os.readlink(dst)
if srclink != destlink:
print("Symbolic links differ. Channel: '%s' -> '%s' System: '%s' -> '%s' " % (dst,srclink, dst, destlink))
elif type == 'file':
if 'is_binary' in file_info and file_info['is_binary'] == 'Y':
src_content = dst_content = None
content_differs = False
src_file = open(src, 'rb')
src_content = src_file.read()
src_file.close()
if os.access(dst, os.R_OK):
dst_file = open(dst, 'rb')
dst_content = dst_file.read()
dst_file.close()
else:
print("File %s that is not readable. Re-deployment of configuration file is recommended." % dst)
return
if len(src_content) != len(dst_content):
content_differs = True
else:
for i in range(len(src_content)):
if src_content[i] != dst_content[i]:
content_differs = True
break
if content_differs:
sys.stdout.write("Binary file %s differs.\n" % (dst))
else:
sys.stdout.write(''.join(diff(src, dst, srcname=dst, dstname=dst,
display_diff=
(self.options.display_diff or get_config('display_diff')))))
def _process_file(self, *args):
src, dst= args [:2]
type = args[3]
if type == 'symlink':
if not os.path.exists(dst):
print("Symbolic link '%s' is missing" % dst)
return
if not os.path.islink(dst):
print("Path '%s' is not a symbolic link" % dst)
return
#dst is a symlink, so just tell the user we're skipping the entry
srclink = os.readlink(src)
destlink = os.readlink(dst)
if srclink != destlink:
print("Symbolic links differ. Channel: '%s' -> '%s' System: '%s' -> '%s' " % (dst,srclink, dst, destlink))
elif type == 'file':
sys.stdout.write(''.join(diff(src, dst, srcname=dst, dstname=dst,
display_diff=
(self.options.display_diff or get_config('display_diff')))))
def diff(self, file_struct):
self._validate_struct(file_struct)
temp_file, temp_dirs = self.process(file_struct)
path = file_struct['path']
sectx_result = ''
owner_result = ''
group_result = ''
perm_result = ''
result = ''
stat_err = 0
try:
cur_stat = os.lstat(path)
except:
stat_err = 1
if file_struct['filetype'] != 'symlink':
if not stat_err:
#check for owner differences
cur_uid = cur_stat[stat.ST_UID]
try:
cur_user = pwd.getpwuid(cur_uid)[0]
except KeyError:
#Orphan UID with no name,return unknown
cur_user = "******" % (cur_uid, )
else:
cur_user = "******"
if cur_user == file_struct['username']:
owner_result = ""
else:
owner_result = "User name differ: actual: [%s], expected: [%s]\n" % (
cur_user, file_struct['username'])
if not stat_err:
#check for group differences
cur_gid = cur_stat[stat.ST_GID]
try:
cur_group = grp.getgrgid(cur_gid)[0]
except KeyError:
#Orphan GID with no name,return unknown
cur_group = "unknown(GID %d)" % (cur_gid, )
else:
cur_group = "missing"
if cur_group == file_struct['groupname']:
group_result = ""
else:
group_result = "Group name differ: actual: [%s], expected: [%s]\n" % (
cur_group, file_struct['groupname'])
#check for permissions differences
if not stat_err:
cur_perm = str(oct(stat.S_IMODE(cur_stat[stat.ST_MODE])))
else:
cur_perm = "missing"
#rip off the leading '0' from the mode returned by stat()
if cur_perm[0] == '0':
cur_perm = cur_perm[1:]
#perm_status gets displayed with the verbose option.
if cur_perm == str(file_struct['filemode']):
perm_result = ""
else:
perm_result = "File mode differ: actual: [%s], expected: [%s]\n" % (
cur_perm, file_struct['filemode'])
try:
cur_sectx = lgetfilecon(path)[1]
except OSError: # workarounding BZ 690238
cur_sectx = None
if cur_sectx == None:
cur_sectx = ''
if 'selinux_ctx' in file_struct and file_struct['selinux_ctx']:
if cur_sectx != file_struct['selinux_ctx']:
sectx_result = "SELinux contexts differ: actual: [%s], expected: [%s]\n" % (
cur_sectx, file_struct['selinux_ctx'])
if file_struct['filetype'] == 'directory':
if os.path.isdir(file_struct['path']):
result = ''
else:
result = "Deployed directory is no longer a directory!"
elif file_struct['filetype'] == 'symlink':
try:
curlink = os.readlink(path)
newlink = os.readlink(temp_file)
if curlink == newlink:
result = ''
else:
result = "Link targets differ for [%s]: actual: [%s], expected: [%s]\n" % (
path, curlink, newlink)
except OSError:
e = sys.exc_info()[1]
if e.errno == 22:
result = "Deployed symlink is no longer a symlink!"
else:
raise e
else:
result = ''.join(
diff(temp_file, path, display_diff=get_config('display_diff')))
if temp_file:
os.unlink(temp_file)
return owner_result + group_result + perm_result + sectx_result + result
def diff(self, file_struct):
self._validate_struct(file_struct)
temp_file, temp_dirs = self.process(file_struct)
path = file_struct['path']
sectx_result = ''
owner_result = ''
group_result = ''
perm_result = ''
result = ''
stat_err = 0
try:
cur_stat = os.lstat(path)
except:
stat_err = 1
if file_struct['filetype'] != 'symlink':
if not stat_err:
#check for owner differences
cur_uid = cur_stat[stat.ST_UID]
try:
cur_user = pwd.getpwuid(cur_uid)[0]
except KeyError:
#Orphan UID with no name,return unknown
cur_user = "******" % (cur_uid,)
else:
cur_user = "******"
if cur_user == file_struct['username']:
owner_result = ""
else:
owner_result = "User name differ: actual: [%s], expected: [%s]\n" % (cur_user, file_struct['username'])
if not stat_err:
#check for group differences
cur_gid = cur_stat[stat.ST_GID]
try:
cur_group = grp.getgrgid(cur_gid)[0]
except KeyError:
#Orphan GID with no name,return unknown
cur_group = "unknown(GID %d)" % (cur_gid,)
else:
cur_group = "missing"
if cur_group == file_struct['groupname']:
group_result = ""
else:
group_result = "Group name differ: actual: [%s], expected: [%s]\n" % (cur_group, file_struct['groupname'])
#check for permissions differences
if not stat_err:
cur_perm = format(stat.S_IMODE(cur_stat[stat.ST_MODE]), 'o')
else:
cur_perm = "missing"
#rip off the leading '0' from the mode returned by stat()
if cur_perm[0] == '0':
cur_perm = cur_perm[1:]
#perm_status gets displayed with the verbose option.
if cur_perm == str(file_struct['filemode']):
perm_result = ""
else:
perm_result = "File mode differ: actual: [%s], expected: [%s]\n" % (cur_perm, file_struct['filemode'])
try:
cur_sectx = lgetfilecon(path)[1]
except OSError: # workarounding BZ 690238
cur_sectx = None
if cur_sectx == None:
cur_sectx = ''
if 'selinux_ctx' in file_struct and file_struct['selinux_ctx']:
if cur_sectx != file_struct['selinux_ctx']:
sectx_result = "SELinux contexts differ: actual: [%s], expected: [%s]\n" % (cur_sectx, file_struct['selinux_ctx'])
if file_struct['filetype'] == 'directory':
if os.path.isdir(file_struct['path']):
result = ''
else:
result = "Deployed directory is no longer a directory!"
elif file_struct['filetype'] == 'symlink':
try:
curlink = os.readlink(path)
newlink = os.readlink(temp_file)
if curlink == newlink:
result = ''
else:
result = "Link targets differ for [%s]: actual: [%s], expected: [%s]\n" % (path, curlink, newlink)
except OSError:
e = sys.exc_info()[1]
if e.errno == 22:
result = "Deployed symlink is no longer a symlink!"
else:
raise e
else:
result = ''.join(diff(temp_file, path, display_diff=get_config('display_diff'),
is_binary=False if file_struct['is_binary'] == 'N' else True))
if temp_file:
os.unlink(temp_file)
return owner_result + group_result + perm_result + sectx_result + result
try:
curlink = os.readlink(path)
newlink = os.readlink(temp_file)
if curlink == newlink:
result = ''
else:
result = "Link targets differ for [%s]: actual: [%s], expected: [%s]\n" % (
path, curlink, newlink)
except OSError, e:
if e.errno == 22:
result = "Deployed symlink is no longer a symlink!"
else:
raise e
else:
result = ''.join(
diff(temp_file, path, display_diff=get_config('display_diff')))
if temp_file:
os.unlink(temp_file)
return owner_result + group_result + perm_result + sectx_result + result
def _validate_struct(self, file_struct):
for k in self.file_struct_fields.keys():
if not file_struct.has_key(k):
# XXX
raise Exception, "Missing key %s" % k
def diff(src, dst, srcname=None, dstname=None, display_diff=False):
def f_content(path, name):
statinfo = None
elif file_struct['filetype'] == 'symlink':
try:
curlink = os.readlink(path)
newlink = os.readlink(temp_file)
if curlink == newlink:
result = ''
else:
result = "Link targets differ for [%s]: actual: [%s], expected: [%s]\n" % (path, curlink, newlink)
except OSError, e:
if e.errno == 22:
result = "Deployed symlink is no longer a symlink!"
else:
raise e
else:
result = ''.join(diff(temp_file, path,
display_diff=get_config('display_diff')))
if temp_file:
os.unlink(temp_file)
return owner_result + group_result + perm_result + sectx_result + result
def _validate_struct(self, file_struct):
for k in self.file_struct_fields.keys():
if not file_struct.has_key(k):
# XXX
raise Exception, "Missing key %s" % k
def diff(src, dst, srcname=None, dstname=None, display_diff=False):
def f_content(path, name):
statinfo = None
elif file_struct['filetype'] == 'symlink':
try:
curlink = os.readlink(path)
newlink = os.readlink(temp_file)
if curlink == newlink:
result = ''
else:
result = "Link targets differ for [%s]: actual: [%s], expected: [%s]\n" % (path, curlink, newlink)
except OSError, e:
if e.errno == 22:
result = "Deployed symlink is no longer a symlink!"
else:
raise e
else:
result = ''.join(diff(temp_file, path,
display_diff=get_config('display_diff')))
if temp_file:
os.unlink(temp_file)
return owner_result + group_result + perm_result + sectx_result + result
def _validate_struct(self, file_struct):
for k in self.file_struct_fields.keys():
if not file_struct.has_key(k):
# XXX
raise Exception, "Missing key %s" % k
def diff(src, dst, srcname=None, dstname=None, display_diff=False):
def f_content(path, name):
statinfo = None
