Add support for the openSUSE Leap distributions

Add support for the openSUSE Leap distributions. Nothing special is
required for this except for adding the appropriate distro variables
file and also update the zypper cache before package installation.

Change-Id: I0e6461262ddc40aae7dcc1d5595f00dc802d94c2

meta/main.yml

@@ -23,6 +23,14 @@ galaxy_info:
     - name: Ubuntu
       versions:
         - xenial
+    - name: EL
+      versions:
+        - 7
+    - name: opensuse
+      versions:
+        - 42.1
+        - 42.2
+        - 42.3
   categories:
     - cloud
     - python

tasks/neutron_install.yml

@@ -17,7 +17,7 @@
   package:
     name: "{{ neutron_package_list }}"
     state: "{{ neutron_package_state }}"
-    update_cache: "{{ (ansible_pkg_mgr == 'apt') | ternary('yes', omit) }}"
+    update_cache: "{{ (ansible_pkg_mgr in ['apt', 'zypper']) | ternary('yes', omit) }}"
     cache_valid_time: "{{ (ansible_pkg_mgr == 'apt') | ternary(cache_timeout, omit) }}"
 
 - name: Remove known problem packages

tasks/neutron_post_install.yml

@@ -131,6 +131,15 @@
     - neutron_services['neutron-linuxbridge-agent']['group'] in group_names
     - ansible_pkg_mgr == 'yum'
 
+- name: Ensure the postup/postdown scripts are loaded (SUSE)
+  lineinfile:
+    dest: "/etc/sysconfig/network/config"
+    line: "POST_UP_SCRIPT='wicked:{{ neutron_checksum_script }}'"
+  when:
+    - neutron_metadata_checksum_fix | bool
+    - neutron_services['neutron-linuxbridge-agent']['group'] in group_names
+    - ansible_pkg_mgr == 'zypper'
+
 - name: Run metadata iptables checksum fix
   command: "{{ neutron_checksum_script }}"
   when:

vars/suse-42.yml

@@ -0,0 +1,47 @@
+---
+# Copyright 2016, Rackspace US, Inc.
+# Copyright 2017, SUSE LINUX GmbH.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+neutron_checksum_script: /etc/sysconfig/network/scripts/ifup-post-metadata-checksum
+
+neutron_ovs_distro_packages:
+  - openvswitch
+
+neutron_distro_packages:
+  - conntrack-tools
+  - dnsmasq
+  - dnsmasq-utils
+  - ebtables
+  - haproxy
+  - ipset
+  - iptables
+  - iputils
+  - keepalived
+  - radvd
+  - which
+
+neutron_lxb_distro_packages:
+  - bridge-utils
+
+neutron_lbaas_distro_packages:
+  - haproxy
+
+neutron_vpnaas_distro_packages:
+  - openswan
+
+neutron_remove_distro_packages: []
+
+neutron_lbaasv2_initscript_path: "/etc/init/neutron-lbaasv2-agent.conf"
+neutron_lbaasv2_agent_servicename: "neutron-lbaasv2-agent"