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authorkarthik s <ksundara@redhat.com>2016-08-26 21:48:04 +0530
committerkarthik s <ksundara@redhat.com>2016-08-29 19:41:35 +0530
commiteec3bba44b5a7e09dba4d427bd0d3d71a4956a7a (patch)
treee5dd6531b22285007b24470c808f5e6df8d59af4 /spec/classes
parent6a6aeaa95313bf78c0cf19cca6331bc1d23e6563 (diff)
Configure the numvfs for SRIOV interfaces
This patch shall create VFs via the PCI SYS interface. Default value : $::os_service_default Sample Format : ['eth0:4','eth2:128'] For values as in sample format, the sriov_numvfs config files for eth0 and eth2 will have the values 4 and 128 respectively The SR-IOV numvfs configuration shall be persisted in /sbin/ifup-local so that, during the bootup of the compute nodes, the numvfs configuration will be restored. Change-Id: I7450b904475bdf46498d9af633416b3eba12f761 Implements: blueprint tripleo-sriov Signed-off-by: karthik s <ksundara@redhat.com>
Diffstat (limited to 'spec/classes')
-rw-r--r--spec/classes/tripleo_host_sriov_spec.rb39
1 files changed, 39 insertions, 0 deletions
diff --git a/spec/classes/tripleo_host_sriov_spec.rb b/spec/classes/tripleo_host_sriov_spec.rb
new file mode 100644
index 0000000..15d3813
--- /dev/null
+++ b/spec/classes/tripleo_host_sriov_spec.rb
@@ -0,0 +1,39 @@
+require 'spec_helper'
+
+describe 'tripleo::host::sriov' do
+
+ shared_examples_for 'sriov vfs configuration for Red Hat distributions' do
+
+ let :facts do
+ {
+ :osfamily => 'RedHat',
+ :operatingsystemmajrelease => 7,
+ }
+ end
+
+ let :params do
+ {:number_of_vfs => []}
+ end
+
+ it 'does not configure numvfs by default' do
+ is_expected.not_to contain_sriov_vf_config([])
+ end
+
+ context 'when number_of_vfs is configured' do
+ let :params do
+ {:number_of_vfs => ['eth0:4','eth1:5']}
+ end
+
+ it 'configures numvfs' do
+ is_expected.to contain_sriov_vf_config('eth0:4').with( :ensure => 'present' )
+ is_expected.to contain_sriov_vf_config('eth1:5').with( :ensure => 'present')
+ is_expected.to contain_tripleo__host__sriov__numvfs_persistence('persistent_numvfs').with(
+ :vf_defs => ['eth0:4','eth1:5'],
+ :content_string => "#!/bin/bash\n"
+ )
+ end
+ end
+ end
+
+ it_configures 'sriov vfs configuration for Red Hat distributions'
+end