Based on idea from Nicolas Iooss <nicolas.iooss@xxxxxxx>
Fixes:
$ sudo semanage
Traceback (most recent call last):
File "/usr/sbin/semanage", line 28, in <module>
import seobject
File "/usr/lib/python3.7/site-packages/seobject.py", line 1045, in <module>
class portRecords(semanageRecords):
File "/usr/lib/python3.7/site-packages/seobject.py", line 1047, in portRecords
valid_types = list(list(sepolicy.info(sepolicy.ATTRIBUTE, "port_type"))[0]["types"])
File "/usr/lib/python3.7/site-packages/sepolicy/__init__.py", line 203, in <genexpr>
return ({
File "/usr/lib64/python3.7/site-packages/setools/typeattrquery.py", line 65, in results
for attr in self.policy.typeattributes():
AttributeError: 'NoneType' object has no attribute 'typeattributes'
https://github.com/SELinuxProject/selinux/issues/81
Signed-off-by: Petr Lautrbach <plautrba@xxxxxxxxxx>
---
python/semanage/seobject.py | 57 ++++++++++++++++++++++---------------
1 file changed, 34 insertions(+), 23 deletions(-)
diff --git a/python/semanage/seobject.py b/python/semanage/seobject.py
index efec0a55..4490e03f 100644
--- a/python/semanage/seobject.py
+++ b/python/semanage/seobject.py
@@ -1043,13 +1043,15 @@ class seluserRecords(semanageRecords):
class portRecords(semanageRecords):
- try:
- valid_types = list(list(sepolicy.info(sepolicy.ATTRIBUTE, "port_type"))[0]["types"])
- except RuntimeError:
- valid_types = []
+
+ valid_types = []
def __init__(self, args = None):
semanageRecords.__init__(self, args)
+ try:
+ self.valid_types = list(list(sepolicy.info(sepolicy.ATTRIBUTE, "port_type"))[0]["types"])
+ except RuntimeError:
+ pass
def __genkey(self, port, proto):
if proto == "tcp":
@@ -1321,14 +1323,16 @@ class portRecords(semanageRecords):
print(rec)
class ibpkeyRecords(semanageRecords):
- try:
- q = setools.TypeQuery(setools.SELinuxPolicy(sepolicy.get_installed_policy()), attrs=["ibpkey_type"])
- valid_types = sorted(str(t) for t in q.results())
- except:
- valid_types = []
+
+ valid_types = []
def __init__(self, args = None):
semanageRecords.__init__(self, args)
+ try:
+ q = setools.TypeQuery(setools.SELinuxPolicy(sepolicy.get_installed_policy()), attrs=["ibpkey_type"])
+ self.valid_types = sorted(str(t) for t in q.results())
+ except:
+ pass
def __genkey(self, pkey, subnet_prefix):
if subnet_prefix == "":
@@ -1579,14 +1583,16 @@ class ibpkeyRecords(semanageRecords):
print(rec)
class ibendportRecords(semanageRecords):
- try:
- q = setools.TypeQuery(setools.SELinuxPolicy(sepolicy.get_installed_policy()), attrs=["ibendport_type"])
- valid_types = set(str(t) for t in q.results())
- except:
- valid_types = []
+
+ valid_types = []
def __init__(self, args = None):
semanageRecords.__init__(self, args)
+ try:
+ q = setools.TypeQuery(setools.SELinuxPolicy(sepolicy.get_installed_policy()), attrs=["ibendport_type"])
+ self.valid_types = set(str(t) for t in q.results())
+ except:
+ pass
def __genkey(self, ibendport, ibdev_name):
if ibdev_name == "":
@@ -1823,14 +1829,16 @@ class ibendportRecords(semanageRecords):
print(rec)
class nodeRecords(semanageRecords):
- try:
- valid_types = list(list(sepolicy.info(sepolicy.ATTRIBUTE, "node_type"))[0]["types"])
- except RuntimeError:
- valid_types = []
+
+ valid_types = []
def __init__(self, args = None):
semanageRecords.__init__(self, args)
self.protocol = ["ipv4", "ipv6"]
+ try:
+ self.valid_types = list(list(sepolicy.info(sepolicy.ATTRIBUTE, "node_type"))[0]["types"])
+ except RuntimeError:
+ pass
def validate(self, addr, mask, protocol):
newaddr = addr
@@ -2264,14 +2272,17 @@ class interfaceRecords(semanageRecords):
class fcontextRecords(semanageRecords):
- try:
- valid_types = list(list(sepolicy.info(sepolicy.ATTRIBUTE, "file_type"))[0]["types"])
- valid_types += list(list(sepolicy.info(sepolicy.ATTRIBUTE, "device_node"))[0]["types"])
- except RuntimeError:
- valid_types = []
+
+ valid_types = []
def __init__(self, args = None):
semanageRecords.__init__(self, args)
+ try:
+ self.valid_types = list(list(sepolicy.info(sepolicy.ATTRIBUTE, "file_type"))[0]["types"])
+ self.valid_types += list(list(sepolicy.info(sepolicy.ATTRIBUTE, "device_node"))[0]["types"])
+ except RuntimeError:
+ pass
+
self.equiv = {}
self.equiv_dist = {}
self.equal_ind = False
--
2.20.1
