Moved tap and lstack configuration from setup.gate file to vGW
init script
Created vGW service to start after honeycomb service and modified
DHCP service to start after vGW service
Change-Id: Ib6936f6a1108ccdc34b3257a7bb82b49661f1e3b
Issue-ID: INT-63
Signed-off-by: Srivahni <srivahni.chivukula@intel.com>
set int state ${GW_PUB_NIC} up
set dhcp client intfc ${GW_PUB_NIC} hostname vg-1
set int state ${GW_PUB_NIC} up
set dhcp client intfc ${GW_PUB_NIC} hostname vg-1
-tap connect lstack address 192.168.1.1/24
-set int state tap-0 up
-
create vxlan tunnel src ${MUX_GW_IP} dst ${MUX_IP_ADDR} vni ${VG_VGMUX_TUNNEL_VNI}
set interface l2 bridge vxlan_tunnel0 10 1
create vxlan tunnel src ${MUX_GW_IP} dst ${MUX_IP_ADDR} vni ${VG_VGMUX_TUNNEL_VNI}
set interface l2 bridge vxlan_tunnel0 10 1
-set interface l2 bridge tap-0 10 0
set bridge-domain arp term 10
loopback create
set bridge-domain arp term 10
loopback create
- # Download DHCP config files
- cd /opt
- wget $REPO_URL_BLOB/org.onap.demo/vnfs/vcpe/$INSTALL_SCRIPT_VERSION/v_gw_init.sh
- wget $REPO_URL_BLOB/org.onap.demo/vnfs/vcpe/$INSTALL_SCRIPT_VERSION/v_gw.sh
+echo '#!/bin/bash
+STATUS=$(ip link show lstack)
+if [ -z "$STATUS" ]
+then
+ vppctl tap connect lstack address 192.168.1.1/24
+ vppctl set int state tap-0 up
+ vppctl set interface l2 bridge tap-0 10 0
+fi
+IP=$(/sbin/ifconfig lstack | grep "inet addr:" | cut -d: -f2 | awk "{ print $1 }")
+if [ ! -z "$STATUS" ] && [ -z "$IP" ]
+then
+ ip link delete lstack
+ vppctl tap delete tap-0
+ vppctl tap connect lstack address 192.168.1.1/24
+ vppctl set int state tap-0 up
+ vppctl set interface l2 bridge tap-0 10 0
+fi' > /opt/v_gw_init.sh
+
- chmod +x v_gw.sh
- mv v_gw.sh /etc/init.d
- sed -i '/# Provides:/ s/$/ v_gw/' /etc/init.d/v_gw.sh
- update-rc.d v_gw.sh defaults
+
+ cat > /etc/systemd/system/vgw.service << EOF
+[Unit]
+Description=vGW service to run after honeycomb service
+Requires=honeycomb.service
+After=honeycomb.service
+
+[Service]
+ExecStart=/opt/v_gw_init.sh
+Restart=always
+RestartSec=10
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+ systemctl enable /etc/systemd/system/vgw.service
+
+ cp /etc/systemd/system/multi-user.target.wants/isc-dhcp-server.service /etc/systemd/system/
+ sed -i '/Documentation/a Wants=vgw.service\nAfter=vgw.service' /etc/systemd/system/isc-dhcp-server.service
+ sed -i '/exec dhcpd/a Restart=always\nRestartSec=10' /etc/systemd/system/isc-dhcp-server.service
# Rename network interface in openstack Ubuntu 16.04 images. Then, reboot the VM to pick up changes
if [[ $CLOUD_ENV != "rackspace" ]]
# Rename network interface in openstack Ubuntu 16.04 images. Then, reboot the VM to pick up changes
if [[ $CLOUD_ENV != "rackspace" ]]
fi # endif BUILD_STATE != "build"
fi # endif BUILD_STATE != "build"