xci: Networking fixes to introduce role and interface var

Network configuration task and accompanied handler put into a role
and handler is converted to task.

Distro specific var, interface, is introduced to ensure we do not
hardcode the interface which might not be available.

Update the templates accordingly.

Change-Id: I667620fe22c93a9b20a1d8c1b7b0051d7647b591
Signed-off-by: Fatih Degirmenci <fatih.degirmenci@ericsson.com>

diff --git a/prototypes/xci/playbooks/configure-opnfvhost.yml b/prototypes/xci/playbooks/configure-opnfvhost.yml
index 868052d..abebd1d 100644 (file)
--- a/prototypes/xci/playbooks/configure-opnfvhost.yml
+++ b/prototypes/xci/playbooks/configure-opnfvhost.yml
@@ -48,18 +48,9 @@
       shell: "/bin/cp -rf {{OPNFV_RELENG_PATH}}/prototypes/xci/file/setup-openstack.yml {{OPENSTACK_OSA_PATH}}/playbooks"
     - name: copy OPNFV role requirements
       shell: "/bin/cp -rf {{OPNFV_RELENG_PATH}}/prototypes/xci/file/ansible-role-requirements.yml {{OPENSTACK_OSA_PATH}}"
+  roles:
     # TODO: this only works for ubuntu/xenial and need to be adjusted for other distros
-    # TODO: convert this into a role
-    - name: configure network for ubuntu xenial
-      template:
-        src: ../template/opnfv.interface.j2
-        dest: /etc/network/interfaces
-      notify:
-        - restart ubuntu xenial network service
-      when: ansible_distribution_release == "xenial"
-  handlers:
-    - name: restart ubuntu xenial network service
-      shell: "/sbin/ifconfig ens3 0 &&/sbin/ifdown -a && /sbin/ifup -a"
+    - { role: configure-network, when: ansible_distribution_release == "xenial", src: "../template/opnfv.interface.j2", dest: "/etc/network/interfaces" }
 - hosts: localhost
   remote_user: root
   tasks:

diff --git a/prototypes/xci/playbooks/roles/configure-network/tasks/main.yml b/prototypes/xci/playbooks/roles/configure-network/tasks/main.yml
new file mode 100644 (file)
index 0000000..8bc8482
--- /dev/null
+++ b/prototypes/xci/playbooks/roles/configure-network/tasks/main.yml
@@ -0,0 +1,16 @@
+---
+# SPDX-license-identifier: Apache-2.0
+##############################################################################
+# Copyright (c) 2017 Ericsson AB 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
+##############################################################################
+# TODO: this role needs to be adjusted for different distros
+- name: configure network for {{ ansible_os_family }} on interface {{ interface }}
+  template:
+    src: "{{ src }}"
+    dest: "{{ dest }}"
+- name: restart ubuntu xenial network service
+  shell: "/sbin/ifconfig {{ interface }} 0 &&/sbin/ifdown -a && /sbin/ifup -a"

diff --git a/prototypes/xci/template/compute.interface.j2 b/prototypes/xci/template/compute.interface.j2
index 1719f6a..0c5147c 100644 (file)
--- a/prototypes/xci/template/compute.interface.j2
+++ b/prototypes/xci/template/compute.interface.j2
@@ -7,23 +7,23 @@ iface lo inet loopback
 
 
 # Physical interface
-auto ens3
-iface ens3 inet manual
+auto {{ interface }}
+iface {{ interface }} inet manual
 
 # Container/Host management VLAN interface
-auto ens3.10
-iface ens3.10 inet manual
-    vlan-raw-device ens3
+auto {{ interface }}.10
+iface {{ interface }}.10 inet manual
+    vlan-raw-device {{ interface }}
 
 # OpenStack Networking VXLAN (tunnel/overlay) VLAN interface
-auto ens3.30
-iface ens3.30 inet manual
-    vlan-raw-device ens3
+auto {{ interface }}.30
+iface {{ interface }}.30 inet manual
+    vlan-raw-device {{ interface }}
 
 # Storage network VLAN interface (optional)
-auto ens3.20
-iface ens3.20 inet manual
-    vlan-raw-device ens3
+auto {{ interface }}.20
+iface {{ interface }}.20 inet manual
+    vlan-raw-device {{ interface }}
 
 # Container/Host management bridge
 auto br-mgmt
@@ -31,7 +31,7 @@ iface br-mgmt inet static
     bridge_stp off
     bridge_waitport 0
     bridge_fd 0
-    bridge_ports ens3.10
+    bridge_ports {{ interface }}.10
     address {{host_info[inventory_hostname].MGMT_IP}}
     netmask 255.255.252.0
 
@@ -41,7 +41,7 @@ iface br-vxlan inet static
     bridge_stp off
     bridge_waitport 0
     bridge_fd 0
-    bridge_ports ens3.30
+    bridge_ports {{ interface }}.30
     address {{host_info[inventory_hostname].VXLAN_IP}}
     netmask 255.255.252.0
 
@@ -51,7 +51,7 @@ iface br-vlan inet static
     bridge_stp off
     bridge_waitport 0
     bridge_fd 0
-    bridge_ports ens3
+    bridge_ports {{ interface }}
     address {{host_info[inventory_hostname].VLAN_IP}}
     netmask 255.255.255.0
     gateway 192.168.122.1
@@ -81,6 +81,6 @@ iface br-storage inet static
     bridge_stp off
     bridge_waitport 0
     bridge_fd 0
-    bridge_ports ens3.20
+    bridge_ports {{ interface }}.20
     address {{host_info[inventory_hostname].STORAGE_IP}}
     netmask 255.255.252.0

diff --git a/prototypes/xci/template/controller.interface.j2 b/prototypes/xci/template/controller.interface.j2
index 74aeea9..fbaa8b8 100644 (file)
--- a/prototypes/xci/template/controller.interface.j2
+++ b/prototypes/xci/template/controller.interface.j2
@@ -6,23 +6,23 @@ auto lo
 iface lo inet loopback
 
 # Physical interface
-auto ens3
-iface ens3 inet manual
+auto {{ interface }}
+iface {{ interface }} inet manual
 
 # Container/Host management VLAN interface
-auto ens3.10
-iface ens3.10 inet manual
-    vlan-raw-device ens3
+auto {{ interface }}.10
+iface {{ interface }}.10 inet manual
+    vlan-raw-device {{ interface }}
 
 # OpenStack Networking VXLAN (tunnel/overlay) VLAN interface
-auto ens3.30
-iface ens3.30 inet manual
-    vlan-raw-device ens3
+auto {{ interface }}.30
+iface {{ interface }}.30 inet manual
+    vlan-raw-device {{ interface }}
 
 # Storage network VLAN interface (optional)
-auto ens3.20
-iface ens3.20 inet manual
-    vlan-raw-device ens3
+auto {{ interface }}.20
+iface {{ interface }}.20 inet manual
+    vlan-raw-device {{ interface }}
 
 # Container/Host management bridge
 auto br-mgmt
@@ -30,7 +30,7 @@ iface br-mgmt inet static
     bridge_stp off
     bridge_waitport 0
     bridge_fd 0
-    bridge_ports ens3.10
+    bridge_ports {{ interface }}.10
     address {{host_info[inventory_hostname].MGMT_IP}}
     netmask 255.255.252.0
 
@@ -46,7 +46,7 @@ iface br-vxlan inet manual
     bridge_stp off
     bridge_waitport 0
     bridge_fd 0
-    bridge_ports ens3.30
+    bridge_ports {{ interface }}.30
 
 # OpenStack Networking VLAN bridge
 auto br-vlan
@@ -54,7 +54,7 @@ iface br-vlan inet static
     bridge_stp off
     bridge_waitport 0
     bridge_fd 0
-    bridge_ports ens3
+    bridge_ports {{ interface }}
     address {{host_info[inventory_hostname].VLAN_IP}}
     netmask 255.255.255.0
     gateway 192.168.122.1
@@ -66,6 +66,6 @@ iface br-storage inet static
     bridge_stp off
     bridge_waitport 0
     bridge_fd 0
-    bridge_ports ens3.20
+    bridge_ports {{ interface }}.20
     address {{host_info[inventory_hostname].STORAGE_IP}}
     netmask 255.255.252.0

diff --git a/prototypes/xci/template/opnfv.interface.j2 b/prototypes/xci/template/opnfv.interface.j2
index 74aeea9..fbaa8b8 100644 (file)
--- a/prototypes/xci/template/opnfv.interface.j2
+++ b/prototypes/xci/template/opnfv.interface.j2
@@ -6,23 +6,23 @@ auto lo
 iface lo inet loopback
 
 # Physical interface
-auto ens3
-iface ens3 inet manual
+auto {{ interface }}
+iface {{ interface }} inet manual
 
 # Container/Host management VLAN interface
-auto ens3.10
-iface ens3.10 inet manual
-    vlan-raw-device ens3
+auto {{ interface }}.10
+iface {{ interface }}.10 inet manual
+    vlan-raw-device {{ interface }}
 
 # OpenStack Networking VXLAN (tunnel/overlay) VLAN interface
-auto ens3.30
-iface ens3.30 inet manual
-    vlan-raw-device ens3
+auto {{ interface }}.30
+iface {{ interface }}.30 inet manual
+    vlan-raw-device {{ interface }}
 
 # Storage network VLAN interface (optional)
-auto ens3.20
-iface ens3.20 inet manual
-    vlan-raw-device ens3
+auto {{ interface }}.20
+iface {{ interface }}.20 inet manual
+    vlan-raw-device {{ interface }}
 
 # Container/Host management bridge
 auto br-mgmt
@@ -30,7 +30,7 @@ iface br-mgmt inet static
     bridge_stp off
     bridge_waitport 0
     bridge_fd 0
-    bridge_ports ens3.10
+    bridge_ports {{ interface }}.10
     address {{host_info[inventory_hostname].MGMT_IP}}
     netmask 255.255.252.0
 
@@ -46,7 +46,7 @@ iface br-vxlan inet manual
     bridge_stp off
     bridge_waitport 0
     bridge_fd 0
-    bridge_ports ens3.30
+    bridge_ports {{ interface }}.30
 
 # OpenStack Networking VLAN bridge
 auto br-vlan
@@ -54,7 +54,7 @@ iface br-vlan inet static
     bridge_stp off
     bridge_waitport 0
     bridge_fd 0
-    bridge_ports ens3
+    bridge_ports {{ interface }}
     address {{host_info[inventory_hostname].VLAN_IP}}
     netmask 255.255.255.0
     gateway 192.168.122.1
@@ -66,6 +66,6 @@ iface br-storage inet static
     bridge_stp off
     bridge_waitport 0
     bridge_fd 0
-    bridge_ports ens3.20
+    bridge_ports {{ interface }}.20
     address {{host_info[inventory_hostname].STORAGE_IP}}
     netmask 255.255.252.0

diff --git a/prototypes/xci/var/Debian.yml b/prototypes/xci/var/Debian.yml
index 6d03e0f..d13d080 100644 (file)
--- a/prototypes/xci/var/Debian.yml
+++ b/prototypes/xci/var/Debian.yml
@@ -7,4 +7,5 @@
 # which accompanies this distribution, and is available at
 # http://www.apache.org/licenses/LICENSE-2.0
 ##############################################################################
-# this is placeholder and left blank intentionally to complete later on
+# this is the interface the VM nodes are connected to libvirt network "default"
+interface: "ens3"