openstack/puppet-nova
Code Issues Proposed changes

Clean up deprecated parameters of nova::compute::libvirt

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Change-Id: I0ec7242dc1ade27ddf72426e4a89a49ab4d6c9de
This commit is contained in:
Takashi Kajinami 2021-05-04 21:35:17 +09:00
parent 369f050979
commit cdec92f3e8
3 changed files with 43 additions and 221 deletions
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231
manifests/compute/libvirt.pp
View File

@ -210,74 +210,6 @@
# based on the reported kernel major version will be used.
# Defaults to $::os_service_default
#
# DEPRECATED PARAMETERS
#
# [*libvirt_virt_type*]
# (optional) Libvirt domain type. Options are: kvm, lxc, qemu, paralells
# Defaults to undef
#
# [*libvirt_cpu_mode*]
# (optional) The libvirt CPU mode to configure. Possible values
# include custom, host-model, none, host-passthrough.
# Defaults to 'host-model' if libvirt_virt_type is set to kvm,
# Defaults to undef
#
# [*libvirt_cpu_model*]
# (optional) The named libvirt CPU model (see names listed in
# /usr/share/libvirt/cpu_map.xml). Only has effect if
# cpu_mode="custom" and virt_type="kvm|qemu".
# Defaults to undef
#
# [*libvirt_cpu_model_extra_flags*]
# (optional) This allows specifying granular CPU feature flags when
# specifying CPU models. Only has effect if cpu_mode is not set
# to 'none'.
# Defaults to undef
#
# [*libvirt_snapshot_image_format*]
# (optional) Format to save snapshots to. Some filesystems
# have a preference and only operate on raw or qcow2
# Defaults to undef
#
# [*libvirt_disk_cachemodes*]
# (optional) A list of cachemodes for different disk types, e.g.
# ["file=directsync", "block=none"]
# If an empty list is specified, the disk_cachemodes directive
# will be removed from nova.conf completely.
# Defaults to undef
#
# [*libvirt_hw_disk_discard*]
# (optional) Discard option for nova managed disks. Need Libvirt(1.0.6)
# Qemu1.5 (raw format) Qemu1.6(qcow2 format).
# Defaults to undef
#
# [*libvirt_hw_machine_type*]
# (optional) Option to specify a default machine type per host architecture.
# Defaults to undef
#
# [*libvirt_inject_password*]
# (optional) Inject the admin password at boot time, without an agent.
# Defaults to undef
#
# [*libvirt_inject_key*]
# (optional) Inject the ssh public key at boot time.
# Defaults to undef
#
# [*libvirt_inject_partition*]
# (optional) The partition to inject to : -2 => disable, -1 => inspect
# (libguestfs only), 0 => not partitioned, >0 => partition
# number (integer value)
# Defaults to -2
# Defaults to undef
#
# [*libvirt_enabled_perf_events*]
# (optional) This is a performance event list which could be used as monitor.
# A string list. For example: ``enabled_perf_events = cmt, mbml, mbmt``
# The supported events list can be found in
# https://libvirt.org/html/libvirt-libvirt-domain.html ,
# which you may need to search key words ``VIR_PERF_PARAM_*``
# Defaults to undef
#
class nova::compute::libvirt (
$ensure_package = 'present',
$virt_type = 'kvm',
@ -318,115 +250,14 @@ class nova::compute::libvirt (
$tls_priority = undef,
$ovs_timeout = undef,
$max_queues = $::os_service_default,
# DEPRECATED PARAMETERS
$libvirt_virt_type = undef,
$libvirt_cpu_mode = undef,
$libvirt_cpu_model = undef,
$libvirt_cpu_model_extra_flags = undef,
$libvirt_snapshot_image_format = undef,
$libvirt_disk_cachemodes = undef,
$libvirt_hw_disk_discard = undef,
$libvirt_hw_machine_type = undef,
$libvirt_inject_password = undef,
$libvirt_inject_key = undef,
$libvirt_inject_partition = undef,
$libvirt_enabled_perf_events = undef,
) inherits nova::params {
include nova::deps
include nova::params
if $libvirt_virt_type != undef {
warning('The libvirt_virt_type parameter was deprecated and will be removed \
in a future release. Use the virt_type parameter instead')
$virt_type_real = $libvirt_virt_type
} else {
$virt_type_real = $virt_type
}
if $libvirt_cpu_mode != undef {
warning('The libvirt_cpu_mode parameter was deprecated and will be removed \
in a future release. Use the cpu_mode parameter instead')
$cpu_mode_real = $libvirt_cpu_mode
} else {
$cpu_mode_real = $cpu_mode
}
if $libvirt_cpu_model_extra_flags != undef {
warning('The libvirt_cpu_model_extra_flags parameter was deprecated and will be removed \
in a future release. Use the cpu_model_extra_flags parameter instead')
$cpu_model_extra_flags_real = $libvirt_cpu_model_extra_flags
} else {
$cpu_model_extra_flags_real = $cpu_model_extra_flags
}
if $libvirt_snapshot_image_format != undef {
warning('The libvirt_snapshot_image_format parameter was deprecated and will be removed \
in a future release. Use the snapshot_image_format parameter instead')
$snapshot_image_format_real = $libvirt_snapshot_image_format
} else {
$snapshot_image_format_real = $snapshot_image_format
}
if $libvirt_disk_cachemodes != undef {
warning('The libvirt_disk_cachemodes parameter was deprecated and will be removed \
in a future release. Use the disk_cachemodes parameter instead')
$disk_cachemodes_real = $libvirt_disk_cachemodes
} else {
$disk_cachemodes_real = $disk_cachemodes
}
if $libvirt_hw_disk_discard != undef {
warning('The libvirt_hw_disk_discard parameter was deprecated and will be removed \
in a future release. Use the hw_disk_discard parameter instead')
$hw_disk_discard_real = $libvirt_hw_disk_discard
} else {
$hw_disk_discard_real = $hw_disk_discard
}
if $libvirt_hw_machine_type != undef {
warning('The libvirt_hw_machine_type parameter was deprecated and will be removed \
in a future release. Use the hw_machine_type parameter instead')
$hw_machine_type_real = $libvirt_hw_machine_type
} else {
$hw_machine_type_real = $hw_machine_type
}
if $libvirt_inject_password != undef {
warning('The libvirt_inject_password parameter was deprecated and will be removed \
in a future release. Use the inject_password parameter instead')
$inject_password_real = $libvirt_inject_password
} else {
$inject_password_real = $inject_password
}
if $libvirt_inject_key != undef {
warning('The libvirt_inject_key parameter was deprecated and will be removed \
in a future release. Use the inject_key parameter instead')
$inject_key_real = $libvirt_inject_key
} else {
$inject_key_real = $inject_key
}
if $libvirt_inject_partition != undef {
warning('The libvirt_inject_partition parameter was deprecated and will be removed \
in a future release. Use the inject_partition parameter instead')
$inject_partition_real = $libvirt_inject_partition
} else {
$inject_partition_real = $inject_partition
}
if $libvirt_enabled_perf_events != undef {
warning('The libvirt_enabled_perf_events parameter was deprecated and will be removed \
in a future release. Use the enabled_perf_events parameter instead')
$enabled_perf_events_real = $libvirt_enabled_perf_events
} else {
$enabled_perf_events_real = $enabled_perf_events
}
# cpu_mode has different defaults depending on hypervisor.
if !$cpu_mode_real {
case $virt_type_real {
if !$cpu_mode {
case $virt_type {
'kvm': {
$cpu_mode_default = 'host-model'
}
@ -435,11 +266,11 @@ in a future release. Use the enabled_perf_events parameter instead')
}
}
} else {
$cpu_mode_default = $cpu_mode_real
$cpu_mode_default = $cpu_mode
}
if($::osfamily == 'Debian') {
package { "nova-compute-${virt_type_real}":
package { "nova-compute-${virt_type}":
ensure => $ensure_package,
tag => ['openstack', 'nova-package'],
}
@ -515,7 +346,7 @@ in a future release. Use the enabled_perf_events parameter instead')
libvirt_service_name => $libvirt_service_name,
virtlock_service_name => $virtlock_service_name,
virtlog_service_name => $virtlog_service_name,
libvirt_virt_type => $virt_type_real,
libvirt_virt_type => $virt_type,
}
}
@ -549,16 +380,16 @@ in a future release. Use the enabled_perf_events parameter instead')
'DEFAULT/compute_driver': value => $compute_driver;
'DEFAULT/preallocate_images': value => $preallocate_images;
'vnc/server_listen': value => $vncserver_listen;
'libvirt/virt_type': value => $virt_type_real;
'libvirt/virt_type': value => $virt_type;
'libvirt/cpu_mode': value => $cpu_mode_default;
'libvirt/snapshot_image_format': value => $snapshot_image_format_real;
'libvirt/snapshot_image_format': value => $snapshot_image_format;
'libvirt/snapshots_directory': value => $snapshots_directory;
'libvirt/inject_password': value => $inject_password_real;
'libvirt/inject_key': value => $inject_key_real;
'libvirt/inject_partition': value => $inject_partition_real;
'libvirt/hw_disk_discard': value => $hw_disk_discard_real;
'libvirt/hw_machine_type': value => $hw_machine_type_real;
'libvirt/enabled_perf_events': value => join(any2array($enabled_perf_events_real), ',');
'libvirt/inject_password': value => $inject_password;
'libvirt/inject_key': value => $inject_key;
'libvirt/inject_partition': value => $inject_partition;
'libvirt/hw_disk_discard': value => $hw_disk_discard;
'libvirt/hw_machine_type': value => $hw_machine_type;
'libvirt/enabled_perf_events': value => join(any2array($enabled_perf_events), ',');
'libvirt/rx_queue_size': value => $rx_queue_size;
'libvirt/tx_queue_size': value => $tx_queue_size;
'libvirt/file_backed_memory': value => $file_backed_memory;
@ -573,52 +404,42 @@ in a future release. Use the enabled_perf_events parameter instead')
'libvirt/max_queues': value => $max_queues;
}
if $libvirt_cpu_model != undef {
warning('The libvirt_cpu_model parameter was deprecated an will be removed \
in a future release. Use the cpu_models parameter instead')
validate_legacy(String, 'validate_string', $libvirt_cpu_model)
$cpu_models_real = [$libvirt_cpu_model]
} else {
validate_legacy(Array, 'validate_array', $cpu_models)
$cpu_models_real = $cpu_models
}
validate_legacy(Array, 'validate_array', $cpu_models)
# cpu_model param is only valid if cpu_mode=custom
# otherwise it should be commented out
if $cpu_mode_default == 'custom' {
if empty($cpu_models_real){
$cpu_models_value = $::os_service_default
if empty($cpu_models){
$cpu_models_real = $::os_service_default
} else {
$cpu_models_value = join($cpu_models_real, ',')
$cpu_models_real = join($cpu_models, ',')
}
} else {
if !empty($cpu_models_real) {
if !empty($cpu_models) {
warning('$cpu_models requires that $cpu_mode => "custom" and will be ignored')
}
$cpu_models_value = $::os_service_default
$cpu_models_real = $::os_service_default
}
nova_config {
'libvirt/cpu_model' : ensure => absent;
'libvirt/cpu_models': value => $cpu_models_value;
'libvirt/cpu_models': value => $cpu_models_real;
}
if $cpu_mode_default != 'none' and $cpu_model_extra_flags_real {
validate_legacy(String, 'validate_string', $cpu_model_extra_flags_real)
if $cpu_mode_default != 'none' and $cpu_model_extra_flags {
validate_legacy(String, 'validate_string', $cpu_model_extra_flags)
nova_config {
'libvirt/cpu_model_extra_flags': value => $cpu_model_extra_flags_real;
'libvirt/cpu_model_extra_flags': value => $cpu_model_extra_flags;
}
} else {
nova_config {
'libvirt/cpu_model_extra_flags': ensure => absent;
}
if $cpu_model_extra_flags_real {
if $cpu_model_extra_flags {
warning('$cpu_model_extra_flags requires that $cpu_mode is not set to "none" and will be ignored')
}
}
if size($disk_cachemodes_real) > 0 {
if size($disk_cachemodes) > 0 {
nova_config {
'libvirt/disk_cachemodes': value => join($disk_cachemodes_real, ',');
'libvirt/disk_cachemodes': value => join($disk_cachemodes, ',');
}
} else {
nova_config {

17
releasenotes/notes/cleanup-nova-compute-libvirt-d109949308bb292d.yaml Normal file
View File

@ -0,0 +1,17 @@
---
upgrade:
- |
The following deprecated parameters have been removed from
the ``nova::compute::libvirt`` class.
- ``libvirt_virt_type``
- ``libvirt_cpu_mode``
- ``libvirt_cpu_model``
- ``libvirt_cpu_model_extra_flags``
- ``libvirt_snapshot_image_format``
- ``libvirt_hw_dis_discard``
- ``libvirt_hw_machine_type``
- ``libvirt_hw_inject_password``
- ``libvirt_hw_inject_key``
- ``libvirt_hw_inject_partition``
- ``libvirt_enabled_perf_events``

16
spec/classes/nova_compute_libvirt_spec.rb
View File

@ -50,7 +50,6 @@ describe 'nova::compute::libvirt' do
it { is_expected.to contain_nova_config('libvirt/virt_type').with_value('kvm')}
it { is_expected.to contain_nova_config('libvirt/cpu_mode').with_value('host-model')}
it { is_expected.to contain_nova_config('libvirt/cpu_models').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/cpu_model').with_ensure('absent')}
it { is_expected.to contain_nova_config('libvirt/cpu_model_extra_flags').with_ensure('absent')}
it { is_expected.to contain_nova_config('libvirt/snapshot_image_format').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/snapshots_directory').with_value('<SERVICE DEFAULT>')}
@ -123,7 +122,6 @@ describe 'nova::compute::libvirt' do
it { is_expected.to contain_nova_config('libvirt/virt_type').with_value('qemu')}
it { is_expected.to contain_nova_config('libvirt/cpu_mode').with_value('host-passthrough')}
it { is_expected.to contain_nova_config('libvirt/cpu_models').with_value('<SERVICE DEFAULT>')}
it { is_expected.to contain_nova_config('libvirt/cpu_model').with_ensure('absent')}
it { is_expected.to contain_nova_config('libvirt/cpu_model_extra_flags').with_value('pcid')}
it { is_expected.to contain_nova_config('libvirt/snapshot_image_format').with_value('raw')}
it { is_expected.to contain_nova_config('libvirt/snapshots_directory').with_value('/var/lib/nova/snapshots')}
@ -178,20 +176,6 @@ describe 'nova::compute::libvirt' do
it { is_expected.to contain_nova_config('libvirt/cpu_mode').with_value('custom')}
it { is_expected.to contain_nova_config('libvirt/cpu_models').with_value('kvm64,qemu64')}
it { is_expected.to contain_nova_config('libvirt/cpu_model').with_ensure('absent')}
it { is_expected.to contain_nova_config('libvirt/cpu_model_extra_flags').with_value('pcid')}
end
describe 'with custom cpu_mode with deprecated libvirt_cpu_model' do
let :params do
{ :cpu_mode => 'custom',
:libvirt_cpu_model => 'kvm64',
:cpu_model_extra_flags => 'pcid' }
end
it { is_expected.to contain_nova_config('libvirt/cpu_mode').with_value('custom')}
it { is_expected.to contain_nova_config('libvirt/cpu_models').with_value('kvm64')}
it { is_expected.to contain_nova_config('libvirt/cpu_model').with_ensure('absent')}
it { is_expected.to contain_nova_config('libvirt/cpu_model_extra_flags').with_value('pcid')}
end