Allow purging policy files

This change introduces the new purge_config parameter to the policy
class so that any policy rules not managed by puppet manifests can be
cleared.

Co-Authored-By: Martin Schuppert <mschuppert@redhat.com>
Depends-On: https://review.opendev.org/802305
Change-Id: Ia4e3b30c1ad7b9aaae2bd9377a539c77899c4f47
This commit is contained in:
Takashi Kajinami 2021-09-04 21:50:37 +09:00
parent a5cdca71ec
commit 89124fb85d
3 changed files with 89 additions and 30 deletions

View File

@ -32,11 +32,22 @@
# (Optional) Path to the ec2api policy.yaml file
# Defaults to /etc/ec2api/policy.yaml
#
# [*policy_dirs*]
# (Optional) Path to the ec2api policy folder
# Defaults to $::os_service_default
#
# [*purge_config*]
# (optional) Whether to set only the specified policy rules in the policy
# file.
# Defaults to false.
#
class ec2api::policy (
$enforce_scope = $::os_service_default,
$enforce_new_defaults = $::os_service_default,
$policies = {},
$policy_path = '/etc/ec2api/policy.yaml',
$policy_dirs = $::os_service_default,
$purge_config = false,
) {
include ec2api::deps
@ -44,19 +55,22 @@ class ec2api::policy (
validate_legacy(Hash, 'validate_hash', $policies)
Openstacklib::Policy::Base {
file_path => $policy_path,
file_user => 'root',
file_group => $::ec2api::params::group,
file_format => 'yaml',
$policy_parameters = {
policies => $policies,
policy_path => $policy_path,
file_user => 'root',
file_group => $::ec2api::params::group,
file_format => 'yaml',
purge_config => $purge_config,
}
create_resources('openstacklib::policy::base', $policies)
create_resources('openstacklib::policy', { $policy_path => $policy_parameters })
oslo::policy { 'ec2api_config':
enforce_scope => $enforce_scope,
enforce_new_defaults => $enforce_new_defaults,
policy_file => $policy_path
policy_file => $policy_path,
policy_dirs => $policy_dirs,
}
}

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@ -0,0 +1,6 @@
---
features:
- |
Adds new purge_config parameter. When set to true, the policy file is
cleared during configuration process. This allows to remove any existing
rules before applying them or clean the file when all policies got removed.

View File

@ -2,33 +2,72 @@ require 'spec_helper'
describe 'ec2api::policy' do
shared_examples 'ec2api::policy' do
let :params do
{
:enforce_scope => false,
:enforce_new_defaults => false,
:policy_path => '/etc/ec2api/policy.yaml',
:policies => {
'context_is_admin' => {
'key' => 'context_is_admin',
'value' => 'foo:bar'
context 'setup policy with parameters' do
let :params do
{
:enforce_scope => false,
:enforce_new_defaults => false,
:policy_path => '/etc/ec2api/policy.yaml',
:policy_dirs => '/etc/ec2api/policy.d',
:policies => {
'context_is_admin' => {
'key' => 'context_is_admin',
'value' => 'foo:bar'
}
}
}
}
end
it 'set up the policies' do
is_expected.to contain_openstacklib__policy('/etc/ec2api/policy.yaml').with(
:policies => {
'context_is_admin' => {
'key' => 'context_is_admin',
'value' => 'foo:bar'
}
},
:policy_path => '/etc/ec2api/policy.yaml',
:file_user => 'root',
:file_group => 'ec2api',
:file_format => 'yaml',
:purge_config => false,
)
is_expected.to contain_oslo__policy('ec2api_config').with(
:enforce_scope => false,
:enforce_new_defaults => false,
:policy_file => '/etc/ec2api/policy.yaml',
:policy_dirs => '/etc/ec2api/policy.d',
)
end
end
it 'set up the policies' do
is_expected.to contain_openstacklib__policy__base('context_is_admin').with({
:key => 'context_is_admin',
:value => 'foo:bar',
:file_user => 'root',
:file_group => 'ec2api',
:file_format => 'yaml',
})
is_expected.to contain_oslo__policy('ec2api_config').with(
:enforce_scope => false,
:enforce_new_defaults => false,
:policy_file => '/etc/ec2api/policy.yaml',
)
context 'with empty policies and purge_config enabled' do
let :params do
{
:enforce_scope => false,
:enforce_new_defaults => false,
:policy_path => '/etc/ec2api/policy.yaml',
:policies => {},
:purge_config => true,
}
end
it 'set up the policies' do
is_expected.to contain_openstacklib__policy('/etc/ec2api/policy.yaml').with(
:policies => {},
:policy_path => '/etc/ec2api/policy.yaml',
:file_user => 'root',
:file_group => 'ec2api',
:file_format => 'yaml',
:purge_config => true,
)
is_expected.to contain_oslo__policy('ec2api_config').with(
:enforce_scope => false,
:enforce_new_defaults => false,
:policy_file => '/etc/ec2api/policy.yaml',
)
end
end
end