add plugins template

JIRA: -

add a plugin template for compass4nfv

Change-Id: Iec767a7fab43617633238f9c5e326896dd6ce82e
Signed-off-by: chigang <chigang@huawei.com>

5 files changed, 141 insertions, 0 deletions

diff --git a/plugins/ntp/handlers/main.yml b/plugins/ntp/handlers/main.yml
new file mode 100644
index 00000000..866f31c3
--- /dev/null
+++ b/plugins/ntp/handlers/main.yml
@@ -0,0 +1,13 @@
+##############################################################################
+# Copyright (c) 2016-2017 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 ntp service
+  service:
+    name: ntp
+    state: restarted
diff --git a/plugins/ntp/plugins.desc b/plugins/ntp/plugins.desc
new file mode 100644
index 00000000..35666764
--- /dev/null
+++ b/plugins/ntp/plugins.desc
@@ -0,0 +1,58 @@
+# This is an example for add a plugin into Compass4nfv
+# It illustrates how feature components can be integrated into Compass4nfv
+# together with scenarios.
+#
+#
+# More details can be found in the development document.
+# ##############################################################
+---
+plugin:
+  # plugin name,it is also as the switch to enable/disable plugin in scenario
+  # files
+  name: ntp
+
+  description: network time protocol
+
+  maintainers:
+    - huangxiangyu5@huawei.com
+
+  # host os type: ubuntu/centos
+  os_version: ubuntu
+
+  # true: this plugin is deployed separately on a new node
+  # false: this plugin is deployed on controller or compute node
+  independent_hosts: false
+
+  # artifact: packege download url for this plugin
+  artifacts:
+    url: http://archive.ubuntu.com/ubuntu/pool/main/n/ntp/ntp_4.2.8p4+dfsg-3ubuntu5.4_amd64.deb
+
+  # global_vars:
+  # define the parameters required by the plugin
+  # and its value will be defined and passed by compass4nfv
+  global_vars:
+    - ntp_server: "0.ubuntu.pool.ntp.org"
+
+  # orchestration
+  # A plugin can have mutiple components, each component may need to be
+  # installed on different inventory or have its own configuration.
+  # due to Compass4nfv currently only supports ansible, so each component
+  # of the installation and configuration script need to be use ansible.
+  # cm : congfiguration management tool : only ansible support
+  # role: each component corresponds to ansible script that locates in the same
+  # directory as plugin.desc.
+  # phrase: pre_openstack -- the component is installed after the OS
+  # provisioning, before the OpenStack deployment.
+  # phrase: post_openstack -- the component is installed before the OpenStack
+  # deployment.
+  # inventory: if the phrase is pre_openstack, inventory can be controller and
+  # compute. if the phrase is post_openstack, inventory can be get from the file
+  # openstack-ansible.inventory
+  orchestration:
+    cm: ansible
+    roles:
+      - role: install ntp
+        phrase: pre_openstack
+        inventory:
+          - controller
+          - compute
diff --git a/plugins/ntp/tasks/main.yml b/plugins/ntp/tasks/main.yml
new file mode 100644
index 00000000..031fb36d
--- /dev/null
+++ b/plugins/ntp/tasks/main.yml
@@ -0,0 +1,32 @@
+##############################################################################
+# Copyright (c) 2016-2017 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: download packages
+  get_url:
+    url: "{{ ntp_url }}"
+    dest: "{{ workspace }}"
+
+- name: install dependent packages
+  apt:
+    name: "{{ item }}"
+    state: present
+  with_items:
+    - "{{ dependancy }}"
+
+- name: install ntp package
+  command: dpkg -i "{{ workspace }}/{{ ntp_pkg }}"
+
+- name: config ntp
+  template:
+    src: ntp.con.j2
+    dest: /etc/ntp.conf
+  notify:
+    - restart ntp service
+
+- meta: flush_handlers
diff --git a/plugins/ntp/templates/ntp.conf.j2 b/plugins/ntp/templates/ntp.conf.j2
new file mode 100644
index 00000000..697e4078
--- /dev/null
+++ b/plugins/ntp/templates/ntp.conf.j2
@@ -0,0 +1,21 @@
+driftfile /var/lib/ntp/ntp.drift
+
+statistics loopstats peerstats clockstats
+filegen loopstats file loopstats type day enable
+filegen peerstats file peerstats type day enable
+filegen clockstats file clockstats type day enable
+
+pool 0.ubuntu.pool.ntp.org iburst
+pool 1.ubuntu.pool.ntp.org iburst
+pool 2.ubuntu.pool.ntp.org iburst
+pool 3.ubuntu.pool.ntp.org iburst
+
+pool "{{ ntp_server }}"
+
+restrict -4 default kod notrap nomodify nopeer noquery limited
+restrict -6 default kod notrap nomodify nopeer noquery limited
+
+restrict 127.0.0.1
+restrict ::1
+
+restrict source notrap nomodify noquery
diff --git a/plugins/ntp/vars/main.yml b/plugins/ntp/vars/main.yml
new file mode 100644
index 00000000..708fa423
--- /dev/null
+++ b/plugins/ntp/vars/main.yml
@@ -0,0 +1,17 @@
+##############################################################################
+# Copyright (c) 2016-2017 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
+##############################################################################
+---
+workspace: /tmp/plugin
+
+ntp_url: http://archive.ubuntu.com/ubuntu/pool/main/n/ntp/ntp_4.2.8p4+dfsg-3ubuntu5.4_amd64.deb
+
+ntp_pkg: ntp_4.2.8p4+dfsg-3ubuntu5.4_amd64.deb
+
+dependancy:
+  - libopts25