Add neutron-openvswitch-agent contianer

Implements the neutron-openvswitch-agent plugin container.

Co-Authored-By: Sam Yaple <sam@yaple.net>
Partially Implements blueprint: openvswitch-container

Change-Id: Ie0fa318541e16d730b7007d3620c7873e898ed4a

2 files changed, 58 insertions, 0 deletions

diff --git a/docker/common/neutron/neutron-openvswitch-agent/check.sh b/docker/common/neutron/neutron-openvswitch-agent/check.sh
new file mode 100755
index 000000000..087bf4fdb
--- /dev/null
+++ b/docker/common/neutron/neutron-openvswitch-agent/check.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+RES=0
+
+check=$(/usr/bin/neutron agent-list | awk '/ vSwitch /  {print $10}')
+error="ERROR: Neutron OpenvSwitch agent is not alive."
+
+if [[ $check != ":-)" ]]; then
+    echo $error >&2
+    RES=1
+fi
+
+exit $RES
diff --git a/docker/common/neutron/neutron-openvswitch-agent/start.sh b/docker/common/neutron/neutron-openvswitch-agent/start.sh
new file mode 100755
index 000000000..8c4d1a037
--- /dev/null
+++ b/docker/common/neutron/neutron-openvswitch-agent/start.sh
@@ -0,0 +1,45 @@
+#!/bin/bash
+
+set -e
+
+. /opt/kolla/config-neutron.sh
+. /opt/kolla/config-sudoers.sh
+
+: ${NEUTRON_FLAT_NETWORK_NAME:=physnet1}
+: ${NEUTRON_FLAT_NETWORK_INTERFACE:=eth1}
+
+check_required_vars PUBLIC_IP NEUTRON_FLAT_NETWORK_NAME \
+                    NEUTRON_FLAT_NETWORK_INTERFACE
+
+if ! ovs-vsctl show |grep ${NEUTRON_FLAT_NETWORK_INTERFACE} > /dev/null; then
+    ovs-vsctl add-br ${NEUTRON_FLAT_NETWORK_INTERFACE}
+fi
+
+cfg=/etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini
+
+# Configure ml2_conf.ini
+if [[ ${TYPE_DRIVERS} =~ vxlan ]]; then
+    crudini --set $cfg \
+        vxlan \
+        local_ip \
+        "${PUBLIC_IP}"
+fi
+
+crudini --set $cfg \
+    ovs \
+    bridge_mappings \
+    "${NEUTRON_FLAT_NETWORK_NAME}:${NEUTRON_FLAT_NETWORK_INTERFACE}"
+
+crudini --set $cfg \
+    ovs \
+    tenant_network_type \
+    "${TENANT_NETWORK_TYPES}"
+
+if [[ ${TENANT_NETWORK_TYPES} =~ "vlan" ]];then
+    crudini --set $cfg \
+        ovs \
+        network_vlan_ranges \
+        "${NEUTRON_VLAN_NETWORK_NAME}:${NEUTRON_NETWORK_VLAN_RANGES}"
+fi
+
+exec /usr/bin/neutron-openvswitch-agent --config-file /etc/neutron/neutron.conf --config-file $cfg