On Fri, Sep 21, 2018 at 7:21 AM Ted Toth <txt...@gmail.com> wrote:

>
> On Fri, Sep 21, 2018 at 3:58 AM Petr Lautrbach <plaut...@redhat.com>
> wrote:
>
>>
>> Ted Toth <txt...@gmail.com> writes:
>>
>> > I have something very much like the following in an fc file:
>> > /usr/lib64/python2\.(6|7)/site-packages/xyz/paste     --
>> > gen_context(system_u:object_r:jxyz_exec_t,s0)
>> >
>> > and I use the same file on el6 and el7. On el6 the file is
>> > labeled as
>> > specified in the python2.6 directory. However on el7 where the
>> > file gets
>> > installed into python2.7 the file is not labeled correctly. On
>> > el7
>> > `semanage fcontext -l | grep xyz` shows the file context
>> > expected but
>> > `matchpathcon /usr/lib64/python2.7/site-packages/xyz/paste` does
>> > not return
>> > the expected context and `restorecon -RFv
>> > /usr/lib64/python2.7/site-packages/xyz` has no affect. The type
>> > xyz_exec_t
>> > exists on both systems. It's probably something stupid I'm doing
>> > but I'm
>> > just not seeing it. Has anyone else experienced similar issues?
>> >
>>
>> There's equivalency rule /usr/lib64 -> /usr/lib on el7:
>>
>> # semanage fcontext -a -t tmp_t
>>   '/usr/lib64/python2\.(6|7)/site-packages/xyz/paste'
>>
>> ValueError: File spec
>> /usr/lib64/python2\.(6|7)/site-packages/xyz/paste conflicts with
>> equivalency rule '/usr/lib64 /usr/lib'; Try adding
>> '/usr/lib/python2\.(6|7)/site-packages/xyz/paste' instead
>>
>>
>> # semanage fcontext -a -t tmp_t
>>   '/usr/lib/python2\.(6|7)/site-packages/xyz/paste'
>>
>> # matchpathcon /usr/lib64/python2.7/site-packages/xyz/paste
>> /usr/lib64/python2.7/site-packages/xyz/paste
>> system_u:object_r:tmp_t:s0
>>
>>
>> Petr
>>
>
> Thanks, where is this equivalency rule defined/documented?
>

/usr/lib(64)?/python... doesn't work either how can I make it backward
compatible?
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