Support multiple physnet mapping

JIRA: COMPASS-559

1. support multiple mapping in provider_net_mappings
of network.yml and create corresponding ovs bridges
2. support seperate config in sys_intf_mappings
of network.yml
3. remove linux bridges in compute nodes for ovs
port binding convenience
4. support openstack vlan tenant network
5. modify odl and odl_sfc roles to use configurable
provider mapping
6. remove some hard coding

Change-Id: Ib57484ce60d029f89c647fd5baf2c7af37c85d0b
Signed-off-by: Harry Huang <huangxiangyu5@huawei.com>

5 files changed, 150 insertions, 10 deletions

diff --git a/deploy/adapters/ansible/roles/setup-openvswitch/handlers/main.yml b/deploy/adapters/ansible/roles/setup-openvswitch/handlers/main.yml
new file mode 100644
index 00000000..fb7814b7
--- /dev/null
+++ b/deploy/adapters/ansible/roles/setup-openvswitch/handlers/main.yml
@@ -0,0 +1,12 @@
+############################################################################
+# Copyright (c) 2017 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: restart neutron-openvswitch-agent
+  service:
+    name: neutron-openvswitch-agent
+    state: restarted
diff --git a/deploy/adapters/ansible/roles/setup-openvswitch/tasks/compute.yml b/deploy/adapters/ansible/roles/setup-openvswitch/tasks/compute.yml
new file mode 100644
index 00000000..62edd34b
--- /dev/null
+++ b/deploy/adapters/ansible/roles/setup-openvswitch/tasks/compute.yml
@@ -0,0 +1,65 @@
+#############################################################################
+# Copyright (c) 2017 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: stop neutron-openvswitch-agent
+  service:
+    name: neutron-openvswitch-agent
+    state: stopped
+
+- name: remove tunnel_types when vlan
+  lineinfile:
+    dest: /etc/neutron/plugins/ml2/openvswitch_agent.ini
+    state: absent
+    regexp: '^tunnel_types'
+  when:
+    - tenant_net_info["type"] == "vlan"
+  notify:
+    - restart neutron-openvswitch-agent
+
+- name: fix mapping in compute
+  shell: |
+    {% set compute_mappings = [] %}
+    {% for key, value in compu_prv_mappings.iteritems() %}
+    {% set mapping = key + ":" + value["bridge"] %}
+    {% set _ = compute_mappings.append(mapping) %}
+    {% endfor %}
+    {% if compute_mappings | length != 0 %}
+    sed -i "s/^\(bridge_mappings\).*/\1 = {{ ','.join(compute_mappings) }}/g" \
+    /etc/neutron/plugins/ml2/openvswitch_agent.ini
+    {% else %}
+    sed -i "/bridge_mappings/d" /etc/neutron/plugins/ml2/openvswitch_agent.ini
+    {% endif %}
+  notify:
+    - restart neutron-openvswitch-agent
+
+- name: create compute bridges
+  openvswitch_bridge:
+    bridge: "{{ item['name'] }}"
+    state: present
+  with_items:
+    - "{{ provider_net_mappings }}"
+  when:
+    - compute in item["role"]
+  notify:
+    - restart neutron-openvswitch-agent
+
+- name: create compute bridge ports
+  openvswitch_port:
+    bridge: "{{ item['name'] }}"
+    port: "{{ item['interface'] }}"
+    state: present
+  with_items:
+    - "{{ provider_net_mappings }}"
+  when:
+    - compute in item["role"]
+
+- name: stop neutron-openvswitch-agent
+  service:
+    name: neutron-openvswitch-agent
+    state: started
diff --git a/deploy/adapters/ansible/roles/setup-openvswitch/tasks/controller.yml b/deploy/adapters/ansible/roles/setup-openvswitch/tasks/controller.yml
new file mode 100644
index 00000000..258a39e2
--- /dev/null
+++ b/deploy/adapters/ansible/roles/setup-openvswitch/tasks/controller.yml
@@ -0,0 +1,49 @@
+#############################################################################
+# Copyright (c) 2017 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: stop neutron-openvswitch-agent
+  service:
+    name: neutron-openvswitch-agent
+    state: stopped
+
+- name: remove tunnel_types when vlan
+  lineinfile:
+    dest: /etc/neutron/plugins/ml2/openvswitch_agent.ini
+    state: absent
+    regexp: '^tunnel_types'
+  when:
+    - tenant_net_info["type"] == "vlan"
+  notify:
+    - restart neutron-openvswitch-agent
+
+- name: create controller bridges
+  openvswitch_bridge:
+    bridge: "{{ item['name'] }}"
+    state: present
+  with_items:
+    - "{{ provider_net_mappings }}"
+  when:
+    - controller in item["role"]
+  notify:
+    - restart neutron-openvswitch-agent
+
+- name: create controller bridge ports
+  openvswitch_port:
+    bridge: "{{ item['name'] }}"
+    port: "{{ item['interface'] }}"
+    state: present
+  with_items:
+    - "{{ provider_net_mappings }}"
+  when:
+    - controller in item["role"]
+
+- name: stop neutron-openvswitch-agent
+  service:
+    name: neutron-openvswitch-agent
+    state: started
diff --git a/deploy/adapters/ansible/roles/setup-openvswitch/tasks/main.yml b/deploy/adapters/ansible/roles/setup-openvswitch/tasks/main.yml
index a424f974..87e508ca 100644
--- a/deploy/adapters/ansible/roles/setup-openvswitch/tasks/main.yml
+++ b/deploy/adapters/ansible/roles/setup-openvswitch/tasks/main.yml
@@ -1,16 +1,18 @@
-##############################################################################
-# Copyright (c) 2016 HUAWEI TECHNOLOGIES CO.,LTD and others.
+#############################################################################
+# Copyright (c) 2017 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: setup openvswitch
-  shell: "export ANSIBLE_LOG_PATH=/var/ansible/run/openstack_ocata-opnfv2/ansible.log; \
-          cd /opt/openstack-ansible/playbooks; \
-          openstack-ansible setup-ovs.yml \
-             | tee -a /var/log/osa/ovs.log > /dev/null"
-  when: NEUTRON_MECHANISM_DRIVERS[0] == "openvswitch" or
-        NEUTRON_MECHANISM_DRIVERS[0] == "opendaylight"
+- include: controller.yml
+  when:
+    - inventory_hostname not in groups['nova_compute']
+    - NEUTRON_MECHANISM_DRIVERS[0] == "openvswitch" or "opendaylight"
+
+- include: compute.yml
+  when:
+    - inventory_hostname in groups['nova_compute']
+    - NEUTRON_MECHANISM_DRIVERS[0] == "openvswitch" or "opendaylight"
diff --git a/deploy/adapters/ansible/roles/setup-openvswitch/vars/main.yml b/deploy/adapters/ansible/roles/setup-openvswitch/vars/main.yml
new file mode 100644
index 00000000..69ce5ee9
--- /dev/null
+++ b/deploy/adapters/ansible/roles/setup-openvswitch/vars/main.yml
@@ -0,0 +1,12 @@
+##############################################################################
+## Copyright (c) 2017 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
+##############################################################################
+---
+controller: "controller"
+
+compute: "compute"