Add ovs to neutron repo

In upstream we don't have a separated ovs repo.

Change-Id: If027e953f38408aabcdcce475b9742a6fb26ec04

docker/openvswitch-base/Dockerfile.j2

@@ -0,0 +1,7 @@
+FROM {{ namespace }}/base-tools:{{ tag }}
+MAINTAINER {{ maintainer }}
+
+RUN apt-get -y install --no-install-recommends \
+        openvswitch-switch \
+    && apt-get clean
+

docker/openvswitch-db/Dockerfile.j2

@@ -0,0 +1,2 @@
+FROM {{ namespace }}/openvswitch-base:{{ tag }}
+MAINTAINER {{ maintainer }}

docker/openvswitch-vswitchd/Dockerfile.j2

@@ -0,0 +1,3 @@
+FROM {{ namespace }}/openvswitch-base:{{ tag }}
+MAINTAINER {{ maintainer }}
+

service/files/openvswitch-db-bootstrap.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+mkdir -p "/run/openvswitch"
+if [[ ! -e "/etc/openvswitch/conf.db" ]]; then
+    ovsdb-tool create "/etc/openvswitch/conf.db"
+fi

service/files/ovs-ensure-configured.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+bridge=$1
+port=$2
+
+ovs-vsctl br-exists $bridge; rc=$?
+if [[ $rc == 2 ]]; then
+    changed=changed
+    ovs-vsctl --no-wait add-br $bridge
+fi
+
+if [[ ! $(ovs-vsctl list-ports $bridge) =~ $(echo "\<$port\>") ]]; then
+    changed=changed
+    ovs-vsctl --no-wait add-port $bridge $port
+fi
+
+echo $changed

service/openvswitch-db.yaml

@@ -0,0 +1,31 @@
+service:
+  name: openvswitch-db
+  host-net: true
+  daemonset: true
+  node-selector:
+    openstack-compute-controller: "true"
+  containers:
+    - name: openvswitch-db
+      image: openvswitch-db
+      probes:
+        readiness: "true"
+        liveness: "true"
+      volumes:
+        - name: run
+          type: host
+          path: /run
+      pre:
+        - name: ovs-bootstrap
+          command: /opt/ccp/bin/openvswitch-db-bootstrap.sh
+          dependencies:
+            - rabbitmq
+            - neutron-db-sync
+      daemon:
+        command: /usr/sbin/ovsdb-server /etc/openvswitch/conf.db -vconsole:emer -vsyslog:err -vfile:info --remote=punix:/run/openvswitch/db.sock --log-file=/var/log/openvswitch/ovsdb-server.log
+        files:
+          - openvswitch-db-bootstrap.sh
+files:
+  openvswitch-db-bootstrap.sh:
+    path: /opt/ccp/bin/openvswitch-db-bootstrap.sh
+    content: openvswitch-db-bootstrap.sh
+    perm: "0755"

service/openvswitch-vswitchd.yaml

@@ -0,0 +1,41 @@
+service:
+  name: openvswitch-vswitchd
+  host-net: true
+  daemonset: true
+  node-selector:
+    openstack-compute-controller: "true"
+  containers:
+    - name: openvswitch-vswitchd
+      image: openvswitch-vswitchd
+      privileged: true
+      probes:
+        readiness: "true"
+        liveness: "true"
+      volumes:
+        - name: run
+          type: host
+          path: /run
+        - name: modules
+          type: host
+          path: /lib/modules
+      pre:
+        - name: vswitchd-bootstrap
+          command: modprobe openvswitch
+        - name: vswitchd-check-ovs-db
+          command: ovs-vsctl --no-wait show
+          dependencies:
+            - vswitchd-bootstrap
+            - openvswitch-db
+        - name: vswitchd-setup-ovs-bridge
+          command: /usr/local/bin/ovs-ensure-configured.sh {{ neutron_bridge_name }} {{ neutron_external_interface }}
+          dependencies:
+            - vswitchd-check-ovs-db
+      daemon:
+        command: /usr/sbin/ovs-vswitchd unix:/run/openvswitch/db.sock --mlockall
+        files:
+          - ovs-ensure-configured.sh
+files:
+  ovs-ensure-configured.sh:
+    path: /usr/local/bin/ovs-ensure-configured.sh
+    content: ovs-ensure-configured.sh
+    perm: "0755"