# See ovn-controller-vtep(8) for details about ovn-controller-vtep.
#
# You may override the following variables to customize ovn-controller-vtep
# behavior:
#
#   OVN_DB - Set this variable to the location of the ovsdb server that is
#            serving the OVN_Southbound database.  See the manpage for
#            ovn-controller-vtep for more details on the format for the db
#            location.
#
#   VTEP_DB - Set this variable to the location of the ovsdb server that is
#             serving the hardware_vtep database.  See the manpage for
#             ovn-controller-vtep for more details on the format for the db
#             location.
#
# To override these variables, you may create a configuration file
# in the /etc/systemd/system/ovn-controller-vtep.d/ directory.  For example,
# you could place the following contents in
# /etc/systemd/system/ovn-controller-vtep.d/local.conf:
#
#   [System]
#   Environment="OVN_DB=unix:/usr/local/var/run/openvswitch/db.sock" "VTEP_DB=unix:/usr/local/var/run/openvswitch/vtep.sock"
#
# Alternatively, you may specify environment variables in the file /etc/sysconfig/ovn-controller-vtep:
#
#   OVN_DB="unix:/usr/local/var/run/openvswitch/db.sock"
#   VTEP_DB="unix:/usr/local/var/run/openvswitch/vtep.sock"

[Unit]
Description=OVN VTEP gateway controller daemon
After=syslog.target
Requires=openvswitch.service
After=openvswitch.service

[Service]
Type=simple
Restart=on-failure
Environment=OVS_RUNDIR=%t/openvswitch
Environment=OVN_DB=unix:%t/openvswitch/db.sock
Environment=VTEP_DB=unix:%t/openvswitch/db.sock
EnvironmentFile=-/etc/sysconfig/ovn-controller-vtep
ExecStart=/usr/bin/ovn-controller-vtep -vconsole:emer -vsyslog:err -vfile:info \
          --log-file=/var/log/openvswitch/ovn-controller-vtep.log \
          --no-chdir --pidfile=${OVS_RUNDIR}/ovn-controller-vtep.pid \
          --ovnsb-db=${OVN_DB} --vtep-db=${VTEP_DB}

[Install]
WantedBy=multi-user.target