On Mon, May 04, 2015 at 05:40:46PM -0400, Russell Bryant wrote:
> This patch creates a new subpackage for OVN, openvswitch-ovn. It also
> installs systemd unit files for ovn-controller and ovn-northd.
>
> If you want to run ovn-controller:
>
> # systemctl start ovncontroller
>
> If you want to run ovn-northd:
>
> # systemctl start ovnnorthd
>
> Both systemd units are currently set to depend on openvswitch.
> Technically you could ovn-northd and ovsdb-server without ovs running
> locally as well, but that will require some additional work.
>
> This also means that you need to configure the openvswitch service to
> serve the two OVN databases, as well: That is done by running the
> following commands before starting or restarting openvswitch:
>
> # ovn-ctl create_ovn_dbs
> # cat << EOF > /etc/sysconfig/openvswitch
> OPTIONS="'--extra-dbs=ovnnb.db ovnsb.db'"
> EOF
>
> Signed-off-by: Russell Bryant <[email protected]>
> ---
> rhel/automake.mk | 4 ++-
> rhel/openvswitch-fedora.spec.in | 43
> +++++++++++++++++++----
> rhel/usr_lib_systemd_system_ovncontroller.service | 14 ++++++++
> rhel/usr_lib_systemd_system_ovnnorthd.service | 13 +++++++
> 4 files changed, 67 insertions(+), 7 deletions(-)
> create mode 100644 rhel/usr_lib_systemd_system_ovncontroller.service
> create mode 100644 rhel/usr_lib_systemd_system_ovnnorthd.service
>
> diff --git a/rhel/automake.mk b/rhel/automake.mk
> index 9c3433b..fab3634 100644
> --- a/rhel/automake.mk
> +++ b/rhel/automake.mk
> @@ -24,7 +24,9 @@ EXTRA_DIST += \
> rhel/usr_share_openvswitch_scripts_sysconfig.template \
> rhel/usr_share_openvswitch_scripts_systemd_sysconfig.template \
> rhel/usr_lib_systemd_system_openvswitch.service \
> - rhel/usr_lib_systemd_system_openvswitch-nonetwork.service
> + rhel/usr_lib_systemd_system_openvswitch-nonetwork.service \
> + rhel/usr_lib_systemd_system_ovncontroller.service \
> + rhel/usr_lib_systemd_system_ovnnorthd.service
>
> update_rhel_spec = \
> $(AM_V_GEN)($(ro_shell) && sed -e 's,[@]VERSION[@],$(VERSION),g') \
> diff --git a/rhel/openvswitch-fedora.spec.in b/rhel/openvswitch-fedora.spec.in
> index f3dbebf..5b4e9ef 100644
> --- a/rhel/openvswitch-fedora.spec.in
> +++ b/rhel/openvswitch-fedora.spec.in
> @@ -81,6 +81,19 @@ Provides: openvswitch-static = %{version}-%{release}
> This provides static library, libopenswitch.a and the openvswitch header
> files needed to build an external application.
>
> +%package ovn
> +Summary: Open vSwitch - Open Virtual Network support
> +License: ASL 2.0
> +Requires: openvswitch
> +
> +%description ovn
> +OVN, the Open Virtual Network, is a system to support virtual network
> +abstraction. OVN complements the existing capabilities of OVS to add
> +native support for virtual network abstractions, such as virtual L2 and L3
> +overlays and security groups. Services such as DHCP are also desirable
> +features. Just like OVS, OVN's design goal is to have a production-quality
> +implementation that can operate at significant scale.
Perhaps remove the last sentence, but I will leave that up to you.
> +
>
> %prep
> %setup -q
> @@ -98,13 +111,14 @@ install -d -m 0755
> $RPM_BUILD_ROOT%{_sysconfdir}/openvswitch
> install -p -D -m 0644 \
> rhel/usr_share_openvswitch_scripts_systemd_sysconfig.template \
> $RPM_BUILD_ROOT/%{_sysconfdir}/sysconfig/openvswitch
> +for service in openvswitch ovncontroller ovnnorthd; do
> + install -p -D -m 0644 \
> + rhel/usr_lib_systemd_system_${service}.service \
> + $RPM_BUILD_ROOT%{_unitdir}/${service}.service
> +done
> install -p -D -m 0644 \
> - rhel/usr_lib_systemd_system_openvswitch.service \
> - $RPM_BUILD_ROOT%{_unitdir}/openvswitch.service
> -install -p -D -m 0644 \
> - rhel/usr_lib_systemd_system_openvswitch-nonetwork.service \
> - $RPM_BUILD_ROOT%{_unitdir}/openvswitch-nonetwork.service
> -
> + rhel/usr_lib_systemd_system_openvswitch-nonetwork.service \
> + $RPM_BUILD_ROOT%{_unitdir}/openvswitch-nonetwork.service
> install -m 0755 rhel/etc_init.d_openvswitch \
Why not include openvswitch-nonetwork in that loop above?
> $RPM_BUILD_ROOT%{_datadir}/openvswitch/scripts/openvswitch.init
>
> @@ -269,6 +283,23 @@ rm -rf $RPM_BUILD_ROOT
> %exclude %{_mandir}/man8/ovs-vlan-bug-workaround.8.gz
> %exclude %{_datadir}/openvswitch/scripts/ovs-save
>
> +%files ovn
> +%{_bindir}/ovn-controller
> +%{_bindir}/ovn-nbctl
> +%{_bindir}/ovn-northd
> +%{_datadir}/openvswitch/scripts/ovn-ctl
> +%{_mandir}/man8/ovs-testcontroller.8*
> +%{_mandir}/man5/ovn-nb.5*
> +%{_mandir}/man5/ovn-sb.5*
> +%{_mandir}/man7/ovn-architecture.7*
> +%{_mandir}/man8/ovn-controller.8*
> +%{_mandir}/man8/ovn-ctl.8*
> +%{_mandir}/man8/ovn-nbctl.8*
> +%config %{_datadir}/openvswitch/ovn-nb.ovsschema
> +%config %{_datadir}/openvswitch/ovn-sb.ovsschema
> +%{_unitdir}/ovncontroller.service
> +%{_unitdir}/ovnnorthd.service
> +
> %changelog
> * Wed Jan 12 2011 Ralf Spenneberg <[email protected]>
> - First build on F14
> diff --git a/rhel/usr_lib_systemd_system_ovncontroller.service
> b/rhel/usr_lib_systemd_system_ovncontroller.service
> new file mode 100644
> index 0000000..b30bb9a
> --- /dev/null
> +++ b/rhel/usr_lib_systemd_system_ovncontroller.service
> @@ -0,0 +1,14 @@
> +[Unit]
> +Description=OVN controller daemon
> +After=syslog.target
> +Requires=openvswitch.service
> +After=openvswitch.service
> +
> +[Service]
> +Type=forking
> +PIDFile=/var/run/openvswitch/ovn-controller.pid
> +ExecStart=/usr/bin/ovn-controller -vconsole:emer -vsyslog:err -vfile:info \
> + --log-file=/var/log/openvswitch/ovn-controller.log \
> + --detach --no-chdir \
Can't we take --detach out and leave Type=simple or even remove Type=?
> + --pidfile=/var/run/openvswitch/ovn-controller.pid \
> + unix:/var/run/openvswitch/db.sock
> diff --git a/rhel/usr_lib_systemd_system_ovnnorthd.service
> b/rhel/usr_lib_systemd_system_ovnnorthd.service
> new file mode 100644
> index 0000000..7a20d59
> --- /dev/null
> +++ b/rhel/usr_lib_systemd_system_ovnnorthd.service
> @@ -0,0 +1,13 @@
> +[Unit]
> +Description=OVN northd management daemon
> +After=syslog.target
> +Requires=openvswitch.service
> +After=openvswitch.service
> +
> +[Service]
> +Type=forking
> +PIDFile=/var/run/openvswitch/ovn-northd.pid
> +ExecStart=/usr/bin/ovn-northd -vconsole:emer -vsyslog:err -vfile:info \
> + --log-file=/var/log/openvswitch/ovn-northd.log \
> + --detach --no-chdir \
> + --pidfile=/var/run/openvswitch/ovn-northd.pid
Same here.
Does ovn-controller or ovn-northd the need a rundir (/var/run/) like OVS?
If so, we can leave to systemd to manage the directory too. Just need to
include these lines in each service above:
RuntimeDirectory=<ovn-..>
RuntimeDirectoryMode=0755
and fix the ownership in the spec file too:
+%ghost %attr(755,root,root) %{_rundir}/<ovs-...>
It's much better when comparing with the previous one.
Thanks a lot for your work!
fbl
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