Add ODL SFC support

Add SFC support for Ocata and Carbon.
1. Add ovs-nsh package for sfc scenario
2. Add sfc configuration and tasks
3. Add sfc DHA files

Change-Id: Icf8f20220a2c5ac38a5b92d3ca0e24cbb0e89a52
Signed-off-by: Yifei Xue <xueyifei@huawei.com>

1 files changed, 34 insertions, 0 deletions

diff --git a/plugins/odl_sfc/roles/sfc-pre-2/tasks/setup_sfc.yml b/plugins/odl_sfc/roles/sfc-pre-2/tasks/setup_sfc.yml
new file mode 100644
index 00000000..a80a81ef
--- /dev/null
+++ b/plugins/odl_sfc/roles/sfc-pre-2/tasks/setup_sfc.yml
@@ -0,0 +1,34 @@
+##############################################################################
+# Copyright (c) 2016 HUAWEI TECHNOLOGIES CO.,LTD and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+---
+- name: add ovs package in neutron
+  lineinfile:
+    dest: /etc/ansible/roles/os_neutron/vars/ubuntu-16.04.yml
+    insertbefore: 'openvswitch-common'
+    line: '  - openvswitch-datapath-dkms'
+
+- name: add ovs package in neutron
+  lineinfile:
+    dest: /etc/ansible/roles/os_neutron/vars/ubuntu-16.04.yml
+    insertafter: 'openvswitch-switch'
+    line: '  - python-openvswitch'
+
+- name: modify ovs installation in neutron
+  blockinfile:
+    dest: /etc/ansible/roles/os_neutron/tasks/neutron_install.yml
+    insertafter: '^# limitations'
+    block: |
+      - name: add ovs-nsh repo
+        apt_repository:
+          repo: "ppa:mardim/mardim-ppa"
+          update_cache: True
+          state: present
+        when:
+          - inventory_hostname in groups['neutron_openvswitch_agent']
+          - inventory_hostname not in groups['nova_compute']