1 # == Class ovsdpdk::install_ovs_dpdk
3 # Installs ovs-dpdk service together with it's configuration file
4 # it also deploys qemu-kvm wrapper responsible for enabling some vhostforce
5 # options and setting huge pages into shared mode
7 class ovsdpdk::install_ovs_dpdk (
8 $networking_ovs_dpdk_dir = $::ovsdpdk::params::networking_ovs_dpdk_dir,
9 $plugin_dir = $::ovsdpdk::params::plugin_dir,
10 $ovs_dir = $::ovsdpdk::params::ovs_dir,
11 $openvswitch_service_file = $::ovsdpdk::params::openvswitch_service_file,
12 $openvswitch_service_path = $::ovsdpdk::params::openvswitch_service_path,
13 $qemu_kvm = $::ovsdpdk::params::qemu_kvm,
15 require ovsdpdk::build_ovs_dpdk
17 if $compute == 'True' {
18 exec {'create_ovs_dpdk':
19 command => "mv /etc/init.d/openvswitch-switch /tmp/openvswitch-switch.bak;\
20 cp ${networking_ovs_dpdk_dir}/devstack/ovs-dpdk/ovs-dpdk-init /etc/init.d/openvswitch-switch;\
21 chmod +x /etc/init.d/openvswitch-switch;\
22 ln -sf /etc/init.d/openvswitch-switch /etc/init.d/ovs-dpdk;\
23 cp /etc/openvswitch/conf.db /etc/openvswitch/conf.db.pre_dpdk",
25 path => ['/usr/bin','/bin'],
28 file {'/etc/default/ovs-dpdk': content => template("${plugin_dir}/files/ovs-dpdk-conf.erb"), mode => '0644' }
30 exec {'adapt_conf_file':
31 command => "${plugin_dir}/files/tune_params.sh",
33 require => File['/etc/default/ovs-dpdk'],
36 package { 'zlib1g-dev': ensure => 'installed' }
37 package { 'libglib2.0-dev': ensure => 'installed' }
38 package { 'libxml2-dev': ensure => 'installed' }
39 package { 'libdevmapper-dev': ensure => 'installed' }
40 package { 'libpciaccess-dev': ensure => 'installed' }
41 package { 'libnl-dev': ensure => 'installed' }
42 package { 'pkg-config': ensure => 'installed' }
43 package { 'bison': ensure => 'installed' }
44 package { 'flex': ensure => 'installed' }
45 package { 'libyajl2': ensure => 'installed' }
46 package { 'libyajl-dev': ensure => 'installed' }
47 package { 'python-dev': ensure => 'installed' }
48 package { 'numactl': ensure => 'installed' }
49 package { 'libdbus-1-dev': ensure => 'installed' }
50 package { 'libnuma1': ensure => 'installed' }
51 package { 'libnuma-dev': ensure => 'installed' }
52 package { 'libgnutls26': ensure => 'installed' }
53 package { 'libgnutls-dev': ensure => 'installed' }
55 package { 'bc': ensure => 'installed' }
58 command => "true && cd /opt/code/qemu && ./configure --enable-kvm --target-list=x86_64-softmmu && make && make install",
60 path => ['/usr/bin','/bin'],
61 require => [ Package['flex'], Package['bison'], Package['pkg-config'], Package['libnl-dev'],
62 Package['libpciaccess-dev'], Package['libdevmapper-dev'], Package['libxml2-dev'],
63 Package['libglib2.0-dev'], Package['zlib1g-dev'], Package['numactl'], Package['python-dev'],
64 Package['libdbus-1-dev'],Package['bc'],Package['libnuma1'], Package['libnuma-dev'],
65 Package['libgnutls26'], Package['libgnutls-dev']],
69 exec {'build libvirt':
70 command => "true && cd /opt/code/libvirt && ./configure --prefix=/usr --with-dbus && make && make install",
72 path => ['/usr/bin','/bin'],
73 require => [Exec['build qemu'], Package['libyajl2'], Package['libyajl-dev']],
77 exec {'build libvirt-python':
78 command => "true && cd /opt/code/libvirt-python && python setup.py build && python setup.py install",
80 path => ['/usr/bin','/bin'],
81 require => Exec['build libvirt'],
85 exec { "cp ${qemu_kvm} ${qemu_kvm}.orig":
86 path => ['/usr/bin','/bin'],
88 onlyif => "test -f ${qemu_kvm}",
89 require => Exec['build qemu'],
92 exec { "cp ${plugin_dir}/files/kvm-wrapper.sh ${qemu_kvm};chmod +x ${qemu_kvm}":
93 path => ['/usr/bin','/bin'],
95 onlyif => "test -f ${qemu_kvm}",
96 require => [ Exec["cp ${qemu_kvm} ${qemu_kvm}.orig"], Exec['build qemu'] ],
99 exec { 'ln -sf /etc/init.d/libvirtd /etc/init.d/libvirt-bin':
100 path => ['/usr/bin','/bin'],
102 onlyif => 'test -f /etc/init.d/libvirtd',
105 # schema convert required as we are not removing original db
106 exec { "ovsdb-tool convert /etc/openvswitch/conf.db ${ovs_dir}/vswitchd/vswitch.ovsschema":
107 path => ['/usr/bin','/bin'],
111 # patching of linux_net.py is required for removing error when setting of MTU
112 exec { 'patch linux_net':
113 command => "${plugin_dir}/files/linux_net.sh",
115 path => ['/usr/bin','/bin'],
117 onlyif => 'test -f /usr/lib/python2.7/dist-packages/nova/network/linux_net.py',
122 # install mech driver
123 exec {'install mech driver':
124 command => 'python setup.py install',
125 path => ['/usr/bin','/bin'],
126 cwd => "${networking_ovs_dpdk_dir}",