161 lines
4.1 KiB
Ruby
161 lines
4.1 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Clusters::Gcp::FinalizeCreationService, '#execute' do
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include GoogleApi::CloudPlatformHelpers
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include KubernetesHelpers
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let(:cluster) { create(:cluster, :project, :providing_by_gcp) }
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let(:provider) { cluster.provider }
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let(:platform) { cluster.platform }
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let(:endpoint) { '111.111.111.111' }
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let(:api_url) { 'https://' + endpoint }
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let(:secret_name) { 'gitlab-token' }
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let(:token) { 'sample-token' }
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let(:namespace) { "#{cluster.project.path}-#{cluster.project.id}" }
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subject { described_class.new.execute(provider) }
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shared_examples 'success' do
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it 'configures provider and kubernetes' do
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subject
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expect(provider).to be_created
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end
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it 'properly configures database models' do
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subject
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cluster.reload
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expect(provider.endpoint).to eq(endpoint)
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expect(platform.api_url).to eq(api_url)
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expect(platform.ca_cert).to eq(Base64.decode64(load_sample_cert).strip)
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expect(platform.token).to eq(token)
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end
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end
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shared_examples 'error' do
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it 'sets an error to provider object' do
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subject
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expect(provider.reload).to be_errored
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end
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end
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shared_examples 'kubernetes information not successfully fetched' do
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context 'when failed to fetch gke cluster info' do
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before do
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stub_cloud_platform_get_zone_cluster_error(provider.gcp_project_id, provider.zone, cluster.name)
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end
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it_behaves_like 'error'
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end
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context 'when token is empty' do
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let(:token) { '' }
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it_behaves_like 'error'
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end
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context 'when failed to fetch kubernetes token' do
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before do
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stub_kubeclient_get_secret_error(api_url, secret_name, namespace: 'default')
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end
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it_behaves_like 'error'
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end
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context 'when service account fails to create' do
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before do
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stub_kubeclient_create_service_account_error(api_url, namespace: 'default')
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end
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it_behaves_like 'error'
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end
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end
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shared_context 'kubernetes information successfully fetched' do
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before do
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stub_cloud_platform_get_zone_cluster(
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provider.gcp_project_id, provider.zone, cluster.name, { endpoint: endpoint }
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)
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stub_kubeclient_discover(api_url)
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stub_kubeclient_get_namespace(api_url)
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stub_kubeclient_create_namespace(api_url)
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stub_kubeclient_get_service_account_error(api_url, 'gitlab')
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stub_kubeclient_create_service_account(api_url)
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stub_kubeclient_create_secret(api_url)
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stub_kubeclient_put_secret(api_url, 'gitlab-token')
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stub_kubeclient_get_secret(
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api_url,
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metadata_name: secret_name,
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token: Base64.encode64(token),
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namespace: 'default'
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)
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stub_kubeclient_put_cluster_role_binding(api_url, 'gitlab-admin')
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end
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end
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context 'With a legacy ABAC cluster' do
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before do
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provider.legacy_abac = true
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end
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include_context 'kubernetes information successfully fetched'
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it_behaves_like 'success'
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it 'uses ABAC authorization type' do
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subject
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cluster.reload
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expect(platform).to be_abac
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expect(platform.authorization_type).to eq('abac')
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end
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it_behaves_like 'kubernetes information not successfully fetched'
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end
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context 'With an RBAC cluster' do
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before do
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provider.legacy_abac = false
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end
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include_context 'kubernetes information successfully fetched'
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it_behaves_like 'success'
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it 'uses RBAC authorization type' do
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subject
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cluster.reload
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expect(platform).to be_rbac
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expect(platform.authorization_type).to eq('rbac')
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end
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it_behaves_like 'kubernetes information not successfully fetched'
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end
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context 'With a Cloud Run cluster' do
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before do
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provider.cloud_run = true
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end
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include_context 'kubernetes information successfully fetched'
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it_behaves_like 'success'
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it 'has knative pre-installed' do
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subject
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cluster.reload
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expect(cluster.application_knative).to be_present
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expect(cluster.application_knative).to be_pre_installed
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end
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end
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end
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