Message ID | 1497870359-24320-2-git-send-email-guru@ovn.org |
---|---|
State | Deferred |
Headers | show |
diff --git a/debian/openvswitch-switch.postinst b/debian/openvswitch-switch.postinst index 2464572..3fc0361 100755 --- a/debian/openvswitch-switch.postinst +++ b/debian/openvswitch-switch.postinst @@ -54,6 +54,14 @@ export OVS_MISSING_KMOD_OK [ -z "${OVS_FORCE_RELOAD_KMOD}" ] && OVS_FORCE_RELOAD_KMOD=yes || true export OVS_FORCE_RELOAD_KMOD -#DEBHELPER# +if [ -x "/etc/init.d/openvswitch-switch" ]; then + update-rc.d openvswitch-switch defaults >/dev/null + if [ -n "$2" ]; then + _dh_action=ovsrestart + else + _dh_action=start + fi + invoke-rc.d openvswitch-switch $_dh_action || exit $? +fi exit 0
When the openvswitch-switch package is installed, postinst script is used to make a call to /etc/init.d/openvswitch-switch with "restart" as the command. openvswitch-switch.init inturn would carefully restart OVS by saving the openflow flows and replacing the kernel module only when needed. With recent versions of Ubuntu and Debian, any call of "restart" no longer calls the "restart" of openvswitch-switch.init but instead calls a runtime generated systemd file which inturn makes a "stop" call followed by a "start" call. This would mean that we would neither save flows or replace the kernel module. This commit tries to solve this problem by getting rid of '#DEBHELPER' and replacing "restart" with "ovsrestart" so that we skip systemd generated files. VMware-BZ: #1890631 Signed-off-by: Gurucharan Shetty <guru@ovn.org> --- debian/openvswitch-switch.postinst | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-)