Message ID | 20180808142725.1732-1-mchandras@suse.de |
---|---|
State | Accepted |
Headers | show |
Series | [ovs-dev,v3] rhel: Use correct user in the logrotate configuration file | expand |
Bleep bloop. Greetings Markos Chandras, I am a robot and I have tried out your patch. Thanks for your contribution. I encountered some error that I wasn't expecting. See the details below. checkpatch: WARNING: Line is 84 characters long (recommended limit is 79) #82 FILE: rhel/usr_lib_systemd_system_ovsdb-server.service:13: ExecStartPre=/usr/bin/chown ${OVS_USER_ID} /var/run/openvswitch /var/log/openvswitch Lines checked: 89, Warnings: 1, Errors: 0 Please check this out. If you feel there has been an error, please email aconole@bytheb.org Thanks, 0-day Robot
On Wed, 8 Aug 2018 17:27:25 +0300 Markos Chandras <mchandras@suse.de> wrote: > The /var/log/openvswitch directory is owned by the openvswitch user > but logrotate could be running as root or as another user. As a > result of which, rpmlint prints the following warning when building > the spec file on SUSE Linux Enterprise: > > openvswitch.x86_64: W: > suse-logrotate-user-writable-log-dir /var/log/openvswitch > openvswitch:openvswitch 0750 The log directory is writable by > unprivileged users. Please fix the permissions so only root can write > there or add the 'su' option to your logrotate config > > In order to fix that, we should run the logrotate script as the same > user which runs the various Open vSwitch daemons. If this is a new > installation, then this user is the 'openvswitch' one, but if we are > upgrading from an older release, then the user is normally 'root'. > As such, we set the initial user to 'root' and we fix this up in the > %post scriptlet. > > Cc: Aaron Conole <aconole@redhat.com> > Cc: Timothy Redaelli <tredaelli@redhat.com> > Signed-off-by: Markos Chandras <mchandras@suse.de> Acked-by: Timothy Redaelli <tredaelli@redhat.com>
On Wed, Aug 08, 2018 at 05:52:55PM +0200, Timothy Redaelli wrote: > On Wed, 8 Aug 2018 17:27:25 +0300 > Markos Chandras <mchandras@suse.de> wrote: > > > The /var/log/openvswitch directory is owned by the openvswitch user > > but logrotate could be running as root or as another user. As a > > result of which, rpmlint prints the following warning when building > > the spec file on SUSE Linux Enterprise: > > > > openvswitch.x86_64: W: > > suse-logrotate-user-writable-log-dir /var/log/openvswitch > > openvswitch:openvswitch 0750 The log directory is writable by > > unprivileged users. Please fix the permissions so only root can write > > there or add the 'su' option to your logrotate config > > > > In order to fix that, we should run the logrotate script as the same > > user which runs the various Open vSwitch daemons. If this is a new > > installation, then this user is the 'openvswitch' one, but if we are > > upgrading from an older release, then the user is normally 'root'. > > As such, we set the initial user to 'root' and we fix this up in the > > %post scriptlet. > > > > Cc: Aaron Conole <aconole@redhat.com> > > Cc: Timothy Redaelli <tredaelli@redhat.com> > > Signed-off-by: Markos Chandras <mchandras@suse.de> > > Acked-by: Timothy Redaelli <tredaelli@redhat.com> Thanks Markos and Timothy. I applied this to master and branch-2.10. If should be backported further, please let me know.
diff --git a/rhel/etc_logrotate.d_openvswitch b/rhel/etc_logrotate.d_openvswitch index ed7d733c9..f4302ffbc 100644 --- a/rhel/etc_logrotate.d_openvswitch +++ b/rhel/etc_logrotate.d_openvswitch @@ -6,6 +6,7 @@ # without warranty of any kind. /var/log/openvswitch/*.log { + su root root daily compress sharedscripts diff --git a/rhel/openvswitch-fedora.spec.in b/rhel/openvswitch-fedora.spec.in index 9f8664e95..c2d3200e1 100644 --- a/rhel/openvswitch-fedora.spec.in +++ b/rhel/openvswitch-fedora.spec.in @@ -405,6 +405,7 @@ exit 0 %post if [ $1 -eq 1 ]; then sed -i 's:^#OVS_USER_ID=:OVS_USER_ID=:' /etc/sysconfig/openvswitch + sed -i 's:\(.*su\).*:\1 openvswitch openvswitch:' %{_sysconfdir}/logrotate.d/openvswitch %if %{with dpdk} sed -i \ @@ -414,6 +415,7 @@ if [ $1 -eq 1 ]; then # In the case of upgrade, this is not needed. chown -R openvswitch:openvswitch /etc/openvswitch + chown -R openvswitch:openvswitch /var/log/openvswitch fi %if 0%{?systemd_post:1} @@ -601,7 +603,7 @@ fi %endif %doc NOTICE README.rst NEWS rhel/README.RHEL.rst /var/lib/openvswitch -%attr(750,openvswitch,openvswitch) /var/log/openvswitch +%attr(750,root,root) /var/log/openvswitch %ghost %attr(755,root,root) %{_rundir}/openvswitch %files ovn-docker diff --git a/rhel/usr_lib_systemd_system_ovsdb-server.service b/rhel/usr_lib_systemd_system_ovsdb-server.service index 0fa57a925..70da1ec95 100644 --- a/rhel/usr_lib_systemd_system_ovsdb-server.service +++ b/rhel/usr_lib_systemd_system_ovsdb-server.service @@ -10,7 +10,7 @@ Type=forking Restart=on-failure EnvironmentFile=/etc/openvswitch/default.conf EnvironmentFile=-/etc/sysconfig/openvswitch -ExecStartPre=/usr/bin/chown ${OVS_USER_ID} /var/run/openvswitch +ExecStartPre=/usr/bin/chown ${OVS_USER_ID} /var/run/openvswitch /var/log/openvswitch ExecStartPre=/bin/sh -c 'rm -f /run/openvswitch/useropts; if [ "$${OVS_USER_ID/:*/}" != "root" ]; then /usr/bin/echo "OVSUSER=--ovs-user=${OVS_USER_ID}" > /run/openvswitch/useropts; fi' EnvironmentFile=-/run/openvswitch/useropts ExecStart=/usr/share/openvswitch/scripts/ovs-ctl \
The /var/log/openvswitch directory is owned by the openvswitch user but logrotate could be running as root or as another user. As a result of which, rpmlint prints the following warning when building the spec file on SUSE Linux Enterprise: openvswitch.x86_64: W: suse-logrotate-user-writable-log-dir /var/log/openvswitch openvswitch:openvswitch 0750 The log directory is writable by unprivileged users. Please fix the permissions so only root can write there or add the 'su' option to your logrotate config In order to fix that, we should run the logrotate script as the same user which runs the various Open vSwitch daemons. If this is a new installation, then this user is the 'openvswitch' one, but if we are upgrading from an older release, then the user is normally 'root'. As such, we set the initial user to 'root' and we fix this up in the %post scriptlet. Cc: Aaron Conole <aconole@redhat.com> Cc: Timothy Redaelli <tredaelli@redhat.com> Signed-off-by: Markos Chandras <mchandras@suse.de> --- rhel/etc_logrotate.d_openvswitch | 1 + rhel/openvswitch-fedora.spec.in | 4 +++- rhel/usr_lib_systemd_system_ovsdb-server.service | 2 +- 3 files changed, 5 insertions(+), 2 deletions(-)