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require 'rails_helper'
describe Clusters::Applications::Runner do
let(:ci_runner) { create(:ci_runner) }
include_examples 'cluster application core specs', :clusters_applications_runner
include_examples 'cluster application status specs', :cluster_application_runner
it { is_expected.to belong_to(:runner) }
describe '#make_installing!' do
before do
application.make_installing!
end
context 'application install previously errored with older version' do
let(:application) { create(:clusters_applications_runner, :scheduled, version: '0.1.30') }
it 'updates the application version' do
expect(application.reload.version).to eq('0.1.31')
end
end
end
describe '.installed' do
subject { described_class.installed }
let!(:cluster) { create(:clusters_applications_runner, :installed) }
before do
create(:clusters_applications_runner, :errored)
end
it { is_expected.to contain_exactly(cluster) }
end
describe '#install_command' do
let(:kubeclient) { double('kubernetes client') }
let(:gitlab_runner) { create(:clusters_applications_runner, runner: ci_runner) }
subject { gitlab_runner.install_command }
it { is_expected.to be_an_instance_of(Gitlab::Kubernetes::Helm::InstallCommand) }
it 'should be initialized with 4 arguments' do
expect(subject.name).to eq('runner')
expect(subject.chart).to eq('runner/gitlab-runner')
expect(subject.version).to eq('0.1.31')
expect(subject).not_to be_rbac
expect(subject.repository).to eq('https://charts.gitlab.io')
expect(subject.files).to eq(gitlab_runner.files)
end
context 'on a rbac enabled cluster' do
before do
gitlab_runner.cluster.platform_kubernetes.rbac!
end
it { is_expected.to be_rbac }
end
context 'application failed to install previously' do
let(:gitlab_runner) { create(:clusters_applications_runner, :errored, runner: ci_runner, version: '0.1.13') }
it 'should be initialized with the locked version' do
expect(subject.version).to eq('0.1.31')
end
end
end
describe '#files' do
let(:application) { create(:clusters_applications_runner, runner: ci_runner) }
let(:values) { subject[:'values.yaml'] }
subject { application.files }
it 'should include cert files' do
expect(subject[:'ca.pem']).to be_present
expect(subject[:'ca.pem']).to eq(application.cluster.application_helm.ca_cert)
expect(subject[:'cert.pem']).to be_present
expect(subject[:'key.pem']).to be_present
cert = OpenSSL::X509::Certificate.new(subject[:'cert.pem'])
expect(cert.not_after).to be < 60.minutes.from_now
end
context 'when the helm application does not have a ca_cert' do
before do
application.cluster.application_helm.ca_cert = nil
end
it 'should not include cert files' do
expect(subject[:'ca.pem']).not_to be_present
expect(subject[:'cert.pem']).not_to be_present
expect(subject[:'key.pem']).not_to be_present
end
end
it 'should include runner valid values' do
expect(values).to include('concurrent')
expect(values).to include('checkInterval')
expect(values).to include('rbac')
expect(values).to include('runners')
expect(values).to include('privileged: true')
expect(values).to include('image: ubuntu:16.04')
expect(values).to include('resources')
expect(values).to match(/runnerToken: '?#{ci_runner.token}/)
expect(values).to match(/gitlabUrl: '?#{Gitlab::Routing.url_helpers.root_url}/)
end
context 'without a runner' do
let(:project) { create(:project) }
let(:cluster) { create(:cluster, :with_installed_helm, projects: [project]) }
let(:application) { create(:clusters_applications_runner, cluster: cluster) }
it 'creates a runner' do
expect do
subject
end.to change { Ci::Runner.count }.by(1)
end
it 'uses the new runner token' do
expect(values).to match(/runnerToken: '?#{application.reload.runner.token}/)
end
it 'assigns the new runner to runner' do
subject
expect(application.reload.runner).to be_project_type
end
end
context 'with duplicated values on vendor/runner/values.yaml' do
let(:stub_values) do
{
"concurrent" => 4,
"checkInterval" => 3,
"rbac" => {
"create" => false
},
"clusterWideAccess" => false,
"runners" => {
"privileged" => false,
"image" => "ubuntu:16.04",
"builds" => {},
"services" => {},
"helpers" => {}
}
}
end
before do
allow(application).to receive(:chart_values).and_return(stub_values)
end
it 'should overwrite values.yaml' do
expect(values).to match(/privileged: '?#{application.privileged}/)
end
end
end
end
|
