From 193dc2117a1fb96d9fdd98258c1040775a33f033 Mon Sep 17 00:00:00 2001 From: chigang Date: Thu, 10 Aug 2017 10:40:11 +0800 Subject: Add dpdk plugin JIRA: COMPASS-550 add OVS-DPDK plugin, there are two roles in this plugin. 1. ins_dpdk is for dpdk installation and hugepages setting. 2. ins_ovs is for openvswitch installation. add dpdk scenario networking configuration example called "network_cfg_dpdk.yaml" Change-Id: Ifd8c1aadc218753f99bc26bb530e7cf9962ad8e3 Signed-off-by: chigang --- plugins/dpdk/roles/ins_ovs/tasks/main.yml | 11 +++ plugins/dpdk/roles/ins_ovs/tasks/ovs.yml | 97 ++++++++++++++++++++++ .../ins_ovs/templates/start_ovs_vswitchd.sh.j2 | 4 + .../ins_ovs/templates/start_ovsdb_server.sh.j2 | 4 + plugins/dpdk/roles/ins_ovs/vars/main.yml | 14 ++++ 5 files changed, 130 insertions(+) create mode 100644 plugins/dpdk/roles/ins_ovs/tasks/main.yml create mode 100644 plugins/dpdk/roles/ins_ovs/tasks/ovs.yml create mode 100644 plugins/dpdk/roles/ins_ovs/templates/start_ovs_vswitchd.sh.j2 create mode 100644 plugins/dpdk/roles/ins_ovs/templates/start_ovsdb_server.sh.j2 create mode 100644 plugins/dpdk/roles/ins_ovs/vars/main.yml (limited to 'plugins/dpdk/roles/ins_ovs') diff --git a/plugins/dpdk/roles/ins_ovs/tasks/main.yml b/plugins/dpdk/roles/ins_ovs/tasks/main.yml new file mode 100644 index 00000000..6570d06c --- /dev/null +++ b/plugins/dpdk/roles/ins_ovs/tasks/main.yml @@ -0,0 +1,11 @@ +# ############################################################################# +# 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 +# ############################################################################# +--- +- include: ovs.yml + when: dpdk is defined and dpdk == "Enable" diff --git a/plugins/dpdk/roles/ins_ovs/tasks/ovs.yml b/plugins/dpdk/roles/ins_ovs/tasks/ovs.yml new file mode 100644 index 00000000..9f728696 --- /dev/null +++ b/plugins/dpdk/roles/ins_ovs/tasks/ovs.yml @@ -0,0 +1,97 @@ +# ############################################################################# +# 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: install prerequisites package + apt: + name: "{{ item }}" + state: present + with_items: + - git + - libnuma-dev + - dh-autoreconf + - python-pip + +- name: git clone open-vswitch code + git: + repo: "{{ ovs_repo }}" + dest: "{{ ovs_dir }}" + version: "{{ ovs_version }}" + +- name: install prerequisites package + pip: + name: six + +- name: Check if OVS configure script exists + stat: path={{ ovs_dir }}/configure + register: ovs_config_status + +- name: Bootstrap OVS if required + command: ./boot.sh chdir={{ ovs_dir }} + when: ovs_config_status.stat.exists == false or (ovs_rebuild is defined) or ovs_changed.changed + +- name: Check if OVS Makefile exists + stat: path={{ ovs_dir }}/Makefile + register: ovs_makefile_status + +# yamllint disable rule:line-length +- name: Configure OVS + command: ./configure --with-dpdk={{ dpdk_build }} CFLAGS="-g -O2 -Wno-cast-align" chdir={{ ovs_dir }} + when: ovs_makefile_status.stat.exists == false or (ovs_rebuild is defined) or ovs_changed.changed +# yamllint enable rule:line-length + +- name: Check if OVS distribution files exists + stat: path={{ ovs_dir }}/distfiles + register: ovs_distfiles_status + +- name: Build OVS + command: make CFLAGS='-O3 -march=native' chdir={{ ovs_dir }} + when: ovs_distfiles_status.stat.exists == false or (ovs_rebuild is defined) or ovs_changed.changed + +- name: Check if OVS tools are installed + stat: path=/usr/local/bin/ovsdb-tool + register: ovs_tools_status + +- name: Install OVS tools + command: make install chdir={{ ovs_dir }} + when: ovs_tools_status.stat.exists == false or (ovs_rebuild is defined) or ovs_changed.changed + +- name: Create OVS scripts + template: + src: "templates/{{ item }}.j2" + dest: "/root/{{ item }}" + mode: 0755 + with_items: + - start_ovs_vswitchd.sh + - start_ovsdb_server.sh + +- name: Create folders + file: path={{ item }} state=directory + with_items: + - /usr/local/etc/openvswitch + - /usr/local/var/run/openvswitch + +- name: Clear database configuration if required + file: path=/usr/local/etc/openvswitch/conf.db state=absent + when: ovs_rebuild is defined or ovs_changed.changed + +- name: Check if database configuration exists + stat: path=/usr/local/etc/openvswitch/conf.db + register: ovs_dbconfig_status + +# yamllint disable rule:line-length +- name: Create database configuration + command: ovsdb-tool create /usr/local/etc/openvswitch/conf.db /usr/local/share/openvswitch/vswitch.ovsschema + when: ovs_dbconfig_status.stat.exists == false +# yamllint enable rule:line-length + +- name: Start ovsdb Server + command: /root/start_ovsdb_server.sh + +- name: Start OVS vswitchd with DPDK support enabled + command: /root/start_ovs_vswitchd.sh diff --git a/plugins/dpdk/roles/ins_ovs/templates/start_ovs_vswitchd.sh.j2 b/plugins/dpdk/roles/ins_ovs/templates/start_ovs_vswitchd.sh.j2 new file mode 100644 index 00000000..c1504177 --- /dev/null +++ b/plugins/dpdk/roles/ins_ovs/templates/start_ovs_vswitchd.sh.j2 @@ -0,0 +1,4 @@ +#!/bin/bash +export DB_SOCK=/usr/local/var/run/openvswitch/db.sock +sudo ovs-vsctl --no-wait set Open_vSwitch . other_config:dpdk-init=true +sudo ovs-vswitchd unix:$DB_SOCK --pidfile --detach diff --git a/plugins/dpdk/roles/ins_ovs/templates/start_ovsdb_server.sh.j2 b/plugins/dpdk/roles/ins_ovs/templates/start_ovsdb_server.sh.j2 new file mode 100644 index 00000000..8bc408b6 --- /dev/null +++ b/plugins/dpdk/roles/ins_ovs/templates/start_ovsdb_server.sh.j2 @@ -0,0 +1,4 @@ +#!/bin/bash +ovsdb-server --remote=punix:/usr/local/var/run/openvswitch/db.sock \ + --remote=db:Open_vSwitch,Open_vSwitch,manager_options \ + --pidfile --detach diff --git a/plugins/dpdk/roles/ins_ovs/vars/main.yml b/plugins/dpdk/roles/ins_ovs/vars/main.yml new file mode 100644 index 00000000..c5f14d4e --- /dev/null +++ b/plugins/dpdk/roles/ins_ovs/vars/main.yml @@ -0,0 +1,14 @@ +############################################################################## +# 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 +############################################################################## +--- +dpdk_dir: /root/dpdk +dpdk_build: '{{ dpdk_dir }}/x86_64-native-linuxapp-gcc' +ovs_dir: /root/ovs +ovs_repo: https://github.com/openvswitch/ovs.git +ovs_version: v2.7.2 -- cgit 1.2.3-korg