[Pkg-mailman-hackers] Bug#883464: mailman3-core: Install /var/log/mailman3 directory with permissions 2775, which triggers a logrotate error

[Pierre-Elliott Bécue]

Package: mailman3-core
Version: 3.1.0-6
Severity: normal
Owner: Vincent Le Gallic <legallic at crans.org>

Bug submitted by Pierre-Elliott Bécue <becue at crans.org> for tracking
purposes.

Vincent Le Gallic contacted me with a logrotate message telling that
/var/log/mailman3 was set with wrong permissions (2775).

Tested on a minimal container, and confirmed.

I'll try to solve it in -7 release.

Bug owner set to him as he's the one who reported it to me.

-- 
PEB

-- System Information:
Debian Release: 9.1
  APT prefers stable
  APT policy: (990, 'stable'), (99, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.9.0-3-amd64 (SMP w/8 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to fr_FR.UTF-8), LANGUAGE=fr_FR.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to fr_FR.UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages mailman3-core depends on:
ii  dbconfig-pgsql              2.0.8
ii  debconf [debconf-2.0]       1.5.61
ii  init-system-helpers         1.48
ii  logrotate                   3.11.0-0.1
ii  lsb-base                    9.20161125
ii  python3                     3.5.3-1
pn  python3-aiosmtpd            <none>
pn  python3-alembic             <none>
pn  python3-dnspython           <none>
pn  python3-falcon              <none>
pn  python3-flufl.bounce        <none>
pn  python3-flufl.i18n          <none>
pn  python3-flufl.lock          <none>
pn  python3-lazr.config         <none>
pn  python3-passlib             <none>
ii  python3-psycopg2            2.6.2-1
pn  python3-public              <none>
ii  python3-requests            2.12.4-1
pn  python3-sqlalchemy          <none>
pn  python3-zope.component      <none>
pn  python3-zope.configuration  <none>
pn  python3-zope.event          <none>
pn  python3-zope.interface      <none>
ii  ucf                         3.0036

Versions of packages mailman3-core recommends:
ii  lynx                            2.8.9dev11-1
ii  postfix [mail-transport-agent]  3.1.6-0+deb9u1

Versions of packages mailman3-core suggests:
pn  mailman3-core-doc  <none>