133 lines
5.2 KiB
Ruby
133 lines
5.2 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require 'spec_helper'
|
|
|
|
RSpec.describe Gitlab::Kas::Client do
|
|
let_it_be(:project) { create(:project) }
|
|
let_it_be(:agent) { create(:cluster_agent, project: project) }
|
|
|
|
describe '#initialize' do
|
|
context 'kas is not enabled' do
|
|
before do
|
|
allow(Gitlab::Kas).to receive(:enabled?).and_return(false)
|
|
end
|
|
|
|
it 'raises a configuration error' do
|
|
expect { described_class.new }.to raise_error(described_class::ConfigurationError, 'GitLab KAS is not enabled')
|
|
end
|
|
end
|
|
|
|
context 'internal url is not set' do
|
|
before do
|
|
allow(Gitlab::Kas).to receive(:enabled?).and_return(true)
|
|
allow(Gitlab::Kas).to receive(:internal_url).and_return(nil)
|
|
end
|
|
|
|
it 'raises a configuration error' do
|
|
expect { described_class.new }.to raise_error(described_class::ConfigurationError, 'KAS internal URL is not configured')
|
|
end
|
|
end
|
|
end
|
|
|
|
describe 'gRPC calls' do
|
|
let(:token) { instance_double(JSONWebToken::HMACToken, encoded: 'test-token') }
|
|
let(:kas_url) { 'grpc://example.kas.internal' }
|
|
|
|
before do
|
|
allow(Gitlab::Kas).to receive(:enabled?).and_return(true)
|
|
allow(Gitlab::Kas).to receive(:internal_url).and_return(kas_url)
|
|
|
|
expect(JSONWebToken::HMACToken).to receive(:new)
|
|
.with(Gitlab::Kas.secret)
|
|
.and_return(token)
|
|
|
|
expect(token).to receive(:issuer=).with(Settings.gitlab.host)
|
|
expect(token).to receive(:audience=).with(described_class::JWT_AUDIENCE)
|
|
end
|
|
|
|
describe '#get_connected_agents' do
|
|
let(:stub) { instance_double(Gitlab::Agent::AgentTracker::Rpc::AgentTracker::Stub) }
|
|
let(:request) { instance_double(Gitlab::Agent::AgentTracker::Rpc::GetConnectedAgentsRequest) }
|
|
let(:response) { double(Gitlab::Agent::AgentTracker::Rpc::GetConnectedAgentsResponse, agents: connected_agents) }
|
|
|
|
let(:connected_agents) { [double] }
|
|
|
|
subject { described_class.new.get_connected_agents(project: project) }
|
|
|
|
before do
|
|
expect(Gitlab::Agent::AgentTracker::Rpc::AgentTracker::Stub).to receive(:new)
|
|
.with('example.kas.internal', :this_channel_is_insecure, timeout: described_class::TIMEOUT)
|
|
.and_return(stub)
|
|
|
|
expect(Gitlab::Agent::AgentTracker::Rpc::GetConnectedAgentsRequest).to receive(:new)
|
|
.with(project_id: project.id)
|
|
.and_return(request)
|
|
|
|
expect(stub).to receive(:get_connected_agents)
|
|
.with(request, metadata: { 'authorization' => 'bearer test-token' })
|
|
.and_return(response)
|
|
end
|
|
|
|
it { expect(subject).to eq(connected_agents) }
|
|
end
|
|
|
|
describe '#list_agent_config_files' do
|
|
let(:stub) { instance_double(Gitlab::Agent::ConfigurationProject::Rpc::ConfigurationProject::Stub) }
|
|
|
|
let(:request) { instance_double(Gitlab::Agent::ConfigurationProject::Rpc::ListAgentConfigFilesRequest) }
|
|
let(:response) { double(Gitlab::Agent::ConfigurationProject::Rpc::ListAgentConfigFilesResponse, config_files: agent_configurations) }
|
|
|
|
let(:repository) { instance_double(Gitlab::Agent::Modserver::Repository) }
|
|
let(:gitaly_address) { instance_double(Gitlab::Agent::Modserver::GitalyAddress) }
|
|
|
|
let(:agent_configurations) { [double] }
|
|
|
|
subject { described_class.new.list_agent_config_files(project: project) }
|
|
|
|
before do
|
|
expect(Gitlab::Agent::ConfigurationProject::Rpc::ConfigurationProject::Stub).to receive(:new)
|
|
.with('example.kas.internal', :this_channel_is_insecure, timeout: described_class::TIMEOUT)
|
|
.and_return(stub)
|
|
|
|
expect(Gitlab::Agent::Modserver::Repository).to receive(:new)
|
|
.with(project.repository.gitaly_repository.to_h)
|
|
.and_return(repository)
|
|
|
|
expect(Gitlab::Agent::Modserver::GitalyAddress).to receive(:new)
|
|
.with(Gitlab::GitalyClient.connection_data(project.repository_storage))
|
|
.and_return(gitaly_address)
|
|
|
|
expect(Gitlab::Agent::ConfigurationProject::Rpc::ListAgentConfigFilesRequest).to receive(:new)
|
|
.with(repository: repository, gitaly_address: gitaly_address)
|
|
.and_return(request)
|
|
|
|
expect(stub).to receive(:list_agent_config_files)
|
|
.with(request, metadata: { 'authorization' => 'bearer test-token' })
|
|
.and_return(response)
|
|
end
|
|
|
|
it { expect(subject).to eq(agent_configurations) }
|
|
end
|
|
|
|
describe 'with grpcs' do
|
|
let(:stub) { instance_double(Gitlab::Agent::ConfigurationProject::Rpc::ConfigurationProject::Stub) }
|
|
let(:credentials) { instance_double(GRPC::Core::ChannelCredentials) }
|
|
let(:kas_url) { 'grpcs://example.kas.internal' }
|
|
|
|
it 'uses a ChannelCredentials object with the correct certificates' do
|
|
expect(GRPC::Core::ChannelCredentials).to receive(:new)
|
|
.with(Gitlab::X509::Certificate.ca_certs_bundle)
|
|
.and_return(credentials)
|
|
|
|
expect(Gitlab::Agent::ConfigurationProject::Rpc::ConfigurationProject::Stub).to receive(:new)
|
|
.with('example.kas.internal', credentials, timeout: described_class::TIMEOUT)
|
|
.and_return(stub)
|
|
|
|
allow(stub).to receive(:list_agent_config_files)
|
|
.and_return(double(config_files: []))
|
|
|
|
described_class.new.list_agent_config_files(project: project)
|
|
end
|
|
end
|
|
end
|
|
end
|