148 lines
4.1 KiB
Ruby
148 lines
4.1 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe Clusters::Applications::Helm do
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include_examples 'cluster application core specs', :clusters_applications_helm
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describe '.available' do
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subject { described_class.available }
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let!(:installed_cluster) { create(:clusters_applications_helm, :installed) }
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let!(:updated_cluster) { create(:clusters_applications_helm, :updated) }
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before do
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create(:clusters_applications_helm, :errored)
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end
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it { is_expected.to contain_exactly(installed_cluster, updated_cluster) }
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end
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describe '#can_uninstall?' do
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context "with other existing applications" do
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Clusters::Cluster::APPLICATIONS.keys.each do |application_name|
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next if application_name == 'helm'
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it "is false when #{application_name} is installed" do
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cluster_application = create("clusters_applications_#{application_name}".to_sym)
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helm = cluster_application.cluster.application_helm
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expect(helm.allowed_to_uninstall?).to be_falsy
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end
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end
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it 'executes a single query only' do
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cluster_application = create(:clusters_applications_ingress)
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helm = cluster_application.cluster.application_helm
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query_count = ActiveRecord::QueryRecorder.new { helm.allowed_to_uninstall? }.count
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expect(query_count).to eq(1)
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end
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end
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context "without other existing applications" do
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subject { helm.can_uninstall? }
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let(:helm) { create(:clusters_applications_helm) }
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it { is_expected.to be_truthy }
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end
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end
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describe '#issue_client_cert' do
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let(:application) { create(:clusters_applications_helm) }
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subject { application.issue_client_cert }
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it 'returns a new cert' do
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is_expected.to be_kind_of(Gitlab::Kubernetes::Helm::Certificate)
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expect(subject.cert_string).not_to eq(application.ca_cert)
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expect(subject.key_string).not_to eq(application.ca_key)
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end
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end
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describe '#install_command' do
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let(:helm) { create(:clusters_applications_helm) }
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subject { helm.install_command }
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it { is_expected.to be_an_instance_of(Gitlab::Kubernetes::Helm::InitCommand) }
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it 'is initialized with 1 arguments' do
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expect(subject.name).to eq('helm')
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end
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it 'has cert files' do
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expect(subject.files[:'ca.pem']).to be_present
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expect(subject.files[:'ca.pem']).to eq(helm.ca_cert)
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expect(subject.files[:'cert.pem']).to be_present
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expect(subject.files[:'key.pem']).to be_present
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cert = OpenSSL::X509::Certificate.new(subject.files[:'cert.pem'])
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expect(cert.not_after).to be > 999.years.from_now
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end
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describe 'rbac' do
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context 'rbac cluster' do
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it { expect(subject).to be_rbac }
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end
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context 'non rbac cluster' do
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before do
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helm.cluster.platform_kubernetes.abac!
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end
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it { expect(subject).not_to be_rbac }
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end
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end
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end
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describe '#uninstall_command' do
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let(:helm) { create(:clusters_applications_helm) }
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subject { helm.uninstall_command }
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it { is_expected.to be_an_instance_of(Gitlab::Kubernetes::Helm::ResetCommand) }
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it 'has name' do
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expect(subject.name).to eq('helm')
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end
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it 'has cert files' do
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expect(subject.files[:'ca.pem']).to be_present
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expect(subject.files[:'ca.pem']).to eq(helm.ca_cert)
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expect(subject.files[:'cert.pem']).to be_present
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expect(subject.files[:'key.pem']).to be_present
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cert = OpenSSL::X509::Certificate.new(subject.files[:'cert.pem'])
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expect(cert.not_after).to be > 999.years.from_now
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end
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describe 'rbac' do
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context 'rbac cluster' do
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it { expect(subject).to be_rbac }
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end
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context 'non rbac cluster' do
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before do
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helm.cluster.platform_kubernetes.abac!
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end
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it { expect(subject).not_to be_rbac }
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end
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end
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end
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describe '#post_uninstall' do
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let(:helm) { create(:clusters_applications_helm, :installed) }
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it do
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expect(helm.cluster.kubeclient).to receive(:delete_namespace).with('gitlab-managed-apps')
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helm.post_uninstall
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end
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end
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end
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