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# == Class ovsdpdk::install_ovs_dpdk
#
# Installs ovs-dpdk service together with it's configuration file
# it also deploys qemu-kvm wrapper responsible for enabling some vhostforce
# options and setting huge pages into shared mode
#
class ovsdpdk::install_ovs_dpdk (
$networking_ovs_dpdk_dir = $::ovsdpdk::params::networking_ovs_dpdk_dir,
$plugin_dir = $::ovsdpdk::params::plugin_dir,
$openvswitch_service_file = $::ovsdpdk::params::openvswitch_service_file,
$openvswitch_service_path = $::ovsdpdk::params::openvswitch_service_path,
$qemu_kvm = $::ovsdpdk::params::qemu_kvm,
) inherits ovsdpdk {
require ovsdpdk::build_ovs_dpdk
if $compute == 'True' {
exec {'create_ovs_dpdk':
command => "mv /etc/init.d/openvswitch-switch /tmp/openvswitch-switch.bak;cp ${networking_ovs_dpdk_dir}/devstack/ovs-dpdk/ovs-dpdk-init /etc/init.d/openvswitch-switch;chmod +x /etc/init.d/openvswitch-switch; ln -sf /etc/init.d/openvswitch-switch /etc/init.d/ovs-dpdk; cp /etc/openvswitch/conf.db /etc/openvswitch/conf.db.pre_dpdk",
user => root,
path => ['/usr/bin','/bin'],
}
file {'/etc/default/ovs-dpdk': content => template("${plugin_dir}/files/ovs-dpdk-conf.erb"), mode => '0644' }
exec {'adapt_conf_file':
command => "${plugin_dir}/files/tune_params.sh",
user => root,
require => File['/etc/default/ovs-dpdk'],
}
# exec { 'update ovs service':
# command => "cp ${plugin_dir}/files/${openvswitch_service_file} ${openvswitch_service_path}/${openvswitch_service_file}",
# path => ['/usr/bin','/bin'],
# user => root,
# onlyif => "test -f ${openvswitch_service_path}/${openvswitch_service_file}",
# }
if $::operatingsystem == 'CentOS' {
exec { 'systemctl daemon-reload':
path => ['/usr/bin','/bin','/usr/sbin'],
user => root,
require => Exec['update ovs service'],
}
}
package {'qemu-kvm': ensure => installed }
exec { "cp ${qemu_kvm} ${qemu_kvm}.orig":
path => ['/usr/bin','/bin'],
user => root,
onlyif => "test -f ${qemu_kvm}",
require => Package['qemu-kvm'],
}
exec { "cp ${plugin_dir}/files/kvm-wrapper.sh ${qemu_kvm};chmod +x ${qemu_kvm}":
path => ['/usr/bin','/bin'],
user => root,
onlyif => "test -f ${qemu_kvm}",
require => [ Exec["cp ${qemu_kvm} ${qemu_kvm}.orig"], Package['qemu-kvm'] ],
}
#exec {'init ovs-dpdk':
#command => '/etc/init.d/ovs-dpdk init',
#user => root,
#require => [ Exec['create_ovs_dpdk'], File['/etc/default/ovs-dpdk'] ],
#}
}
# install mech driver
exec {'install mech driver':
command => 'python setup.py install',
path => ['/usr/bin','/bin'],
cwd => "${networking_ovs_dpdk_dir}",
user => root,
}
}
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