Re: [PATCH v2 1/3] python/sepolicy: Fix sepolicy manpage -w ...

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On Thu, Nov 17, 2022 at 7:39 AM Petr Lautrbach <plautrba@xxxxxxxxxx> wrote:
>
> James Carter <jwcart2@xxxxxxxxx> writes:
>
> > On Tue, Nov 15, 2022 at 2:58 PM Petr Lautrbach <plautrba@xxxxxxxxxx> wrote:
> >>
> >> From: Petr Lautrbach <lautrbach@xxxxxxxxxx>
> >>
> >> Commit 7494bb1298b3 ("sepolicy: generate man pages in parallel")
> >> improved sepolicy performance but broke `sepolicy manpage -w ...` as it
> >> didn't collect data about domains and roles from ManPage() and so
> >> HTMLManPages() generated only empty page. This is fixed now, domains
> >> and roles are being collected and used for HTML pages.
> >>
> >> Signed-off-by: Petr Lautrbach <lautrbach@xxxxxxxxxx>
> >
> > I ran `sepolicy manpage -w -d unconfined_t` and received the following error:
> > """
> > Traceback (most recent call last):
> >   File "/usr/lib64/python3.10/multiprocessing/pool.py", line 125, in worker
> >     result = (True, func(*args, **kwds))
> >   File "/home/jim/local/usr/bin/./sepolicy", line 335, in manpage_work
> >     return (m.manpage_domains, m.manpage_roles)
> > AttributeError: 'ManPage' object has no attribute 'manpage_domains'
> > """
> >
>
> I think you nee to remove "-Es" command line options from /home/jim/local/usr/bin/./sepolicy
>
>     sed -i '1s/ -Es//' /home/jim/local/usr/bin/./sepolicy
>

That worked.
Thanks,
Jim

>
> > I don't get the error from the master branch, but I do confirm the bug
> > you reported above.
> >
> > Thanks,
> > Jim
> >
> >> ---
> >>  python/sepolicy/sepolicy.py         | 13 +++++++++++--
> >>  python/sepolicy/sepolicy/manpage.py | 12 +++++-------
> >>  2 files changed, 16 insertions(+), 9 deletions(-)
> >>
> >> diff --git a/python/sepolicy/sepolicy.py b/python/sepolicy/sepolicy.py
> >> index 733d40484709..2ca02ee9a0cf 100755
> >> --- a/python/sepolicy/sepolicy.py
> >> +++ b/python/sepolicy/sepolicy.py
> >> @@ -332,9 +332,10 @@ def manpage_work(domain, path, root, source_files, web):
> >>      from sepolicy.manpage import ManPage
> >>      m = ManPage(domain, path, root, source_files, web)
> >>      print(m.get_man_page_path())
> >> +    return (m.manpage_domains, m.manpage_roles)
> >>
> >>  def manpage(args):
> >> -    from sepolicy.manpage import HTMLManPages, manpage_domains, manpage_roles, gen_domains
> >> +    from sepolicy.manpage import HTMLManPages, gen_domains
> >>
> >>      path = args.path
> >>      if not args.policy and args.root != "/":
> >> @@ -347,9 +348,17 @@ def manpage(args):
> >>      else:
> >>          test_domains = args.domain
> >>
> >> +    manpage_domains = set()
> >> +    manpage_roles = set()
> >>      p = Pool()
> >> +    async_results = []
> >>      for domain in test_domains:
> >> -        p.apply_async(manpage_work, [domain, path, args.root, args.source_files, args.web])
> >> +        async_results.append(p.apply_async(manpage_work, [domain, path, args.root, args.source_files, args.web]))
> >> +    results = map(lambda x: x.get(), async_results)
> >> +    for result in results:
> >> +        manpage_domains.update(set(result[0]))
> >> +        manpage_roles.update(set(result[1]))
> >> +
> >>      p.close()
> >>      p.join()
> >>
> >> diff --git a/python/sepolicy/sepolicy/manpage.py b/python/sepolicy/sepolicy/manpage.py
> >> index 3e61e333193f..de72cb6cda5f 100755
> >> --- a/python/sepolicy/sepolicy/manpage.py
> >> +++ b/python/sepolicy/sepolicy/manpage.py
> >> @@ -21,7 +21,7 @@
> >>  #                                        02111-1307  USA
> >>  #
> >>  #
> >> -__all__ = ['ManPage', 'HTMLManPages', 'manpage_domains', 'manpage_roles', 'gen_domains']
> >> +__all__ = ['ManPage', 'HTMLManPages', 'gen_domains']
> >>
> >>  import string
> >>  import selinux
> >> @@ -147,10 +147,6 @@ def _gen_types():
> >>  def prettyprint(f, trim):
> >>      return " ".join(f[:-len(trim)].split("_"))
> >>
> >> -# for HTML man pages
> >> -manpage_domains = []
> >> -manpage_roles = []
> >> -
> >>  fedora_releases = ["Fedora17", "Fedora18"]
> >>  rhel_releases = ["RHEL6", "RHEL7"]
> >>
> >> @@ -408,6 +404,8 @@ class ManPage:
> >>      """
> >>      modules_dict = None
> >>      enabled_str = ["Disabled", "Enabled"]
> >> +    manpage_domains = []
> >> +    manpage_roles = []
> >>
> >>      def __init__(self, domainname, path="/tmp", root="/", source_files=False, html=False):
> >>          self.html = html
> >> @@ -453,10 +451,10 @@ class ManPage:
> >>          if self.domainname + "_r" in self.all_roles:
> >>              self.__gen_user_man_page()
> >>              if self.html:
> >> -                manpage_roles.append(self.man_page_path)
> >> +                self.manpage_roles.append(self.man_page_path)
> >>          else:
> >>              if self.html:
> >> -                manpage_domains.append(self.man_page_path)
> >> +                self.manpage_domains.append(self.man_page_path)
> >>              self.__gen_man_page()
> >>          self.fd.close()
> >>
> >> --
> >> 2.38.1
> >>
>



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