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Stop configuring group clusters on creation 

Immediate configuration is not ideal for group and instance
level clusters as projects that may never be deployed would
still have Kubernetes namespaces and service accounts created
for them.

As of https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/25586
we now create only the resources that are required for the
project being deployed, at the time of deployment.
This commit is contained in:
Tiger 2019-04-11 13:26:10 +10:00
parent e9ed028472
commit fa5a6ae172
11 changed files with 19 additions and 128 deletions
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2
app/models/ci/build.rb
View File

@ -378,8 +378,6 @@ module Ci
end
def any_unmet_prerequisites?
return false unless Feature.enabled?(:ci_preparing_state, default_enabled: true)
prerequisites.present?
end

6
app/services/clusters/refresh_service.rb
View File

@ -21,11 +21,7 @@ module Clusters
private_class_method :projects_with_missing_kubernetes_namespaces_for_cluster
def self.clusters_with_missing_kubernetes_namespaces_for_project(project)
if Feature.enabled?(:ci_preparing_state, default_enabled: true)
project.clusters.managed.missing_kubernetes_namespace(project.kubernetes_namespaces)
else
project.all_clusters.managed.missing_kubernetes_namespace(project.kubernetes_namespaces)
end
project.clusters.managed.missing_kubernetes_namespace(project.kubernetes_namespaces)
end
private_class_method :clusters_with_missing_kubernetes_namespaces_for_project

6
app/services/projects/create_service.rb
View File

@ -100,8 +100,6 @@ module Projects
current_user.invalidate_personal_projects_count
create_readme if @initialize_with_readme
configure_group_clusters_for_project
end
# Refresh the current user's authorizations inline (so they can access the
@ -127,10 +125,6 @@ module Projects
Files::CreateService.new(@project, current_user, commit_attrs).execute
end
def configure_group_clusters_for_project
ClusterProjectConfigureWorker.perform_async(@project.id)
end
def skip_wiki?
!@project.feature_available?(:wiki, current_user) || @skip_wiki
end

5
app/services/projects/transfer_service.rb
View File

@ -54,7 +54,6 @@ module Projects
end
attempt_transfer_transaction
configure_group_clusters_for_project
end
# rubocop: enable CodeReuse/ActiveRecord
@ -164,9 +163,5 @@ module Projects
@new_namespace.full_path
)
end
def configure_group_clusters_for_project
ClusterProjectConfigureWorker.perform_async(project.id)
end
end
end

2
app/workers/cluster_configure_worker.rb
View File

@ -6,7 +6,7 @@ class ClusterConfigureWorker
def perform(cluster_id)
Clusters::Cluster.managed.find_by_id(cluster_id).try do |cluster|
if cluster.project_type? || Feature.disabled?(:ci_preparing_state, default_enabled: true)
if cluster.project_type?
Clusters::RefreshService.create_or_update_namespaces_for_cluster(cluster)
end
end

5
changelogs/unreleased/60379-remove-ci-preparing-state-feature-flag.yml Normal file
View File

@ -0,0 +1,5 @@
---
title: Remove ability for group clusters to be automatically configured on creation
merge_request: 27245
author:
type: removed

20
spec/models/ci/build_spec.rb
View File

@ -2925,26 +2925,18 @@ describe Ci::Build do
subject { build.any_unmet_prerequisites? }
before do
allow(build).to receive(:prerequisites).and_return(prerequisites)
end
context 'build has prerequisites' do
before do
allow(build).to receive(:prerequisites).and_return([double])
end
let(:prerequisites) { [double] }
it { is_expected.to be_truthy }
context 'and the ci_preparing_state feature is disabled' do
before do
stub_feature_flags(ci_preparing_state: false)
end
it { is_expected.to be_falsey }
end
end
context 'build does not have prerequisites' do
before do
allow(build).to receive(:prerequisites).and_return([])
end
let(:prerequisites) { [] }
it { is_expected.to be_falsey }
end

26
spec/services/clusters/refresh_service_spec.rb
View File

@ -93,32 +93,14 @@ describe Clusters::RefreshService do
let(:group) { cluster.group }
let(:project) { create(:project, group: group) }
context 'when ci_preparing_state feature flag is enabled' do
include_examples 'does not create a kubernetes namespace'
include_examples 'does not create a kubernetes namespace'
context 'when project already has kubernetes namespace' do
before do
create(:cluster_kubernetes_namespace, project: project, cluster: cluster)
end
include_examples 'does not create a kubernetes namespace'
end
end
context 'when ci_preparing_state feature flag is disabled' do
context 'when project already has kubernetes namespace' do
before do
stub_feature_flags(ci_preparing_state: false)
create(:cluster_kubernetes_namespace, project: project, cluster: cluster)
end
include_examples 'creates a kubernetes namespace'
context 'when project already has kubernetes namespace' do
before do
create(:cluster_kubernetes_namespace, project: project, cluster: cluster)
end
include_examples 'does not create a kubernetes namespace'
end
include_examples 'does not create a kubernetes namespace'
end
end

27
spec/services/projects/create_service_spec.rb
View File

@ -268,33 +268,6 @@ describe Projects::CreateService, '#execute' do
end
end
context 'when group has kubernetes cluster' do
let(:group_cluster) { create(:cluster, :group, :provided_by_gcp) }
let(:group) { group_cluster.group }
let(:token) { 'aaaa' }
let(:service_account_creator) { double(Clusters::Gcp::Kubernetes::CreateOrUpdateServiceAccountService, execute: true) }
let(:secrets_fetcher) { double(Clusters::Gcp::Kubernetes::FetchKubernetesTokenService, execute: token) }
before do
group.add_owner(user)
stub_feature_flags(ci_preparing_state: false)
expect(Clusters::Gcp::Kubernetes::CreateOrUpdateServiceAccountService).to receive(:namespace_creator).and_return(service_account_creator)
expect(Clusters::Gcp::Kubernetes::FetchKubernetesTokenService).to receive(:new).and_return(secrets_fetcher)
end
it 'creates kubernetes namespace for the project' do
project = create_project(user, opts.merge!(namespace_id: group.id))
expect(project).to be_valid
kubernetes_namespace = group_cluster.kubernetes_namespaces.first
expect(kubernetes_namespace).to be_present
expect(kubernetes_namespace.project).to eq(project)
end
end
context 'when there is an active service template' do
before do
create(:service, project: nil, template: true, active: true)

27
spec/services/projects/transfer_service_spec.rb
View File

@ -73,33 +73,6 @@ describe Projects::TransferService do
shard_name: project.repository_storage
)
end
context 'new group has a kubernetes cluster' do
let(:group_cluster) { create(:cluster, :group, :provided_by_gcp) }
let(:group) { group_cluster.group }
let(:token) { 'aaaa' }
let(:service_account_creator) { double(Clusters::Gcp::Kubernetes::CreateOrUpdateServiceAccountService, execute: true) }
let(:secrets_fetcher) { double(Clusters::Gcp::Kubernetes::FetchKubernetesTokenService, execute: token) }
subject { transfer_project(project, user, group) }
before do
stub_feature_flags(ci_preparing_state: false)
expect(Clusters::Gcp::Kubernetes::CreateOrUpdateServiceAccountService).to receive(:namespace_creator).and_return(service_account_creator)
expect(Clusters::Gcp::Kubernetes::FetchKubernetesTokenService).to receive(:new).and_return(secrets_fetcher)
end
it 'creates kubernetes namespace for the project' do
subject
expect(project.kubernetes_namespaces.count).to eq(1)
kubernetes_namespace = group_cluster.kubernetes_namespaces.first
expect(kubernetes_namespace).to be_present
expect(kubernetes_namespace.project).to eq(project)
end
end
end
context 'when transfer fails' do

21
spec/workers/cluster_configure_worker_spec.rb
View File

@ -4,11 +4,6 @@ require 'spec_helper'
describe ClusterConfigureWorker, '#perform' do
let(:worker) { described_class.new }
let(:ci_preparing_state_enabled) { false }
before do
stub_feature_flags(ci_preparing_state: ci_preparing_state_enabled)
end
shared_examples 'configured cluster' do
it 'creates a namespace' do
@ -33,26 +28,14 @@ describe ClusterConfigureWorker, '#perform' do
context 'when group has a project' do
let!(:project) { create(:project, group: group) }
it_behaves_like 'configured cluster'
context 'ci_preparing_state feature is enabled' do
let(:ci_preparing_state_enabled) { true }
it_behaves_like 'unconfigured cluster'
end
it_behaves_like 'unconfigured cluster'
end
context 'when group has project in a sub-group' do
let!(:subgroup) { create(:group, parent: group) }
let!(:project) { create(:project, group: subgroup) }
it_behaves_like 'configured cluster'
context 'ci_preparing_state feature is enabled' do
let(:ci_preparing_state_enabled) { true }
it_behaves_like 'unconfigured cluster'
end
it_behaves_like 'unconfigured cluster'
end
end