public KafkaContainer(string zookeeperAddress)
{
var dockerHost = Environment.GetEnvironmentVariable("DOCKER_HOST");
if (string.IsNullOrEmpty(dockerHost))
{
dockerHost = "unix:/var/run/docker.sock";
}
Console.WriteLine($"dockerHost: {dockerHost}");
_container = new TestcontainersBuilder <TestcontainersContainer>()
.WithDockerEndpoint(dockerHost)
.WithImage(new DockerImage("confluentinc/cp-kafka:5.5.1"))
.WithExposedPort(Port)
.WithPortBinding(Port, Port)
.WithEnvironment("KAFKA_ADVERTISED_LISTENERS",
"PLAINTEXT://localhost:29092,PLAINTEXT_HOST://localhost:9092")
.WithEnvironment("KAFKA_ZOOKEEPER_CONNECT", zookeeperAddress)
.WithEnvironment("KAFKA_BROKER_ID", "1")
.WithEnvironment("KAFKA_LISTENER_SECURITY_PROTOCOL_MAP", "PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT")
.WithEnvironment("KAFKA_INTER_BROKER_LISTENER_NAME", "PLAINTEXT")
.WithEnvironment("KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR", "1")
.WithName("kafka-testcontainer")
.WithOutputConsumer(Consume.RedirectStdoutAndStderrToStream(_outStream, _errorStream))
.WithWaitStrategy(Wait.ForUnixContainer().UntilPortIsAvailable(Port))
.Build();
}
public LoadDriver(IDockerNetwork network, NamingConvention namingConvention, TestConfig testConfig)
{
_network = network ?? throw new ArgumentNullException(nameof(network));
if (namingConvention == null)
{
throw new ArgumentNullException(nameof(namingConvention));
}
if (testConfig == null)
{
throw new ArgumentNullException(nameof(testConfig));
}
_logStream = File.Create(Path.Combine(namingConvention.ContainerLogs, "k6.txt"));
_resultStream = File.Create(Path.Combine(namingConvention.AgentResults, K6ResultsFile));
_hostScriptPath = Path.Combine(Directory.GetCurrentDirectory(), "K6", "basic.js");
_container = new TestcontainersBuilder <TestcontainersContainer>()
.WithImage(LoadDriveImageName)
.WithName($"{OverheadTest.Prefix}-k6-load")
.WithNetwork(_network)
.WithCommand("run",
"-u", testConfig.ConcurrentConnections.ToString(),
"-e", $"ESHOP_HOSTNAME={EshopApp.ContainerName}",
"-i", testConfig.Iterations.ToString(),
"--rps", testConfig.MaxRequestRate.ToString(),
ContainerScriptPath,
"--summary-export", ContainerResultsPath)
.WithBindMount(_hostScriptPath, ContainerScriptPath)
.WithOutputConsumer(Consume.RedirectStdoutAndStderrToStream(_logStream, _logStream))
.Build();
}
public async Task OutputConsumer()
{
// Given
using (var consumer = Consume.RedirectStdoutAndStderrToStream(new MemoryStream(), new MemoryStream()))
{
// When
var testcontainersBuilder = new TestcontainersBuilder <TestcontainersContainer>()
.WithImage("nginx")
.WithCommand("/bin/sh", "-c", "hostname > /dev/stdout && hostname > /dev/stderr")
.WithOutputConsumer(consumer);
await using (IDockerContainer testcontainer = testcontainersBuilder.Build())
{
await testcontainer.StartAsync();
}
consumer.Stdout.Position = 0;
consumer.Stderr.Position = 0;
// Then
using (var streamReader = new StreamReader(consumer.Stdout, leaveOpen: true))
{
Assert.NotEmpty(await streamReader.ReadToEndAsync());
}
using (var streamReader = new StreamReader(consumer.Stderr, leaveOpen: true))
{
Assert.NotEmpty(await streamReader.ReadToEndAsync());
}
}
}
public LocalCollector(IDockerNetwork network, DirectoryInfo iterationResults) : base(iterationResults)
{
var hostCollectorConfigPath = Path.Combine(Directory.GetCurrentDirectory(), CollectorConfigPath);
Container = new TestcontainersBuilder <TestcontainersContainer>()
.WithImage(ImageName)
.WithName(Address)
.WithNetwork(network)
.WithBindMount(hostCollectorConfigPath, ContainerCollectorConfigPath)
.WithOutputConsumer(Consume.RedirectStdoutAndStderrToStream(Stream, Stream))
.Build();
}
public LocalSqlServer(IDockerNetwork network, NamingConvention namingConvention) : base(
namingConvention)
{
Container = new TestcontainersBuilder <TestcontainersContainer>()
.WithImage(ImageName)
.WithName(Address)
.WithNetwork(network ?? throw new ArgumentNullException(nameof(network)))
.WithEnvironment("ACCEPT_EULA", "Y")
.WithEnvironment("SA_PASSWORD", TestPassword)
.WithWaitStrategy(Wait.ForUnixContainer().UntilPortIsAvailable(Port))
.WithOutputConsumer(Consume.RedirectStdoutAndStderrToStream(Stream, Stream))
.Build();
}
public EshopApp(IDockerNetwork network, CollectorBase collector, SqlServerBase sqlServer,
NamingConvention namingConvention, AgentConfig config)
{
if (network == null)
{
throw new ArgumentNullException(nameof(network));
}
if (collector == null)
{
throw new ArgumentNullException(nameof(collector));
}
if (sqlServer == null)
{
throw new ArgumentNullException(nameof(sqlServer));
}
if (namingConvention == null)
{
throw new ArgumentNullException(nameof(namingConvention));
}
if (config == null)
{
throw new ArgumentNullException(nameof(config));
}
_logStream = File.Create(Path.Combine(namingConvention.ContainerLogs, "eshop-app.txt"));
_resultStream = File.Create(Path.Combine(namingConvention.AgentResults, CounterResultsFile));
var testcontainersBuilder = new TestcontainersBuilder <TestcontainersContainer>()
.WithImage(config.DockerImageName)
.WithName(ContainerName)
.WithNetwork(network)
.WithEnvironment("ASPNETCORE_ENVIRONMENT", "Development")
.WithEnvironment("SIGNALFX_ENDPOINT_URL", collector.TraceReceiverUrl)
.WithEnvironment("SIGNALFX_PROFILER_LOGS_ENDPOINT", collector.LogsReceiverUrl)
.WithEnvironment("ConnectionStrings__CatalogConnection", sqlServer.CatalogConnection)
.WithEnvironment("ConnectionStrings__IdentityConnection", sqlServer.IdentityConnection)
.WithEnvironment("Logging__LogLevel__Microsoft", "Warning")
.WithEnvironment("Logging__LogLevel__Default", "Warning")
.WithEnvironment("Logging__LogLevel__System", "Warning")
.WithEnvironment("Logging__LogLevel__Microsoft.Hosting.Lifetime", "Information")
.WithWaitStrategy(Wait.ForUnixContainer().UntilPortIsAvailable(AppPort))
.WithOutputConsumer(Consume.RedirectStdoutAndStderrToStream(_logStream, _logStream));
foreach (var envVar in config.AdditionalEnvVars)
{
testcontainersBuilder = testcontainersBuilder.WithEnvironment(envVar.Name, envVar.Value);
}
_container = testcontainersBuilder.Build();
}
public RemoteSqlServer(DockerEndpoint endpoint, NamingConvention namingConvention) : base(
namingConvention)
{
_endpoint = endpoint ?? throw new ArgumentNullException(nameof(endpoint));
Container = new TestcontainersBuilder <TestcontainersContainer>()
.WithImage(ImageName)
.WithName($"{OverheadTest.Prefix}-remote-sqlserver")
.WithDockerEndpoint(_endpoint.Url)
.WithPortBinding(Port, Port)
.WithEnvironment("ACCEPT_EULA", "Y")
.WithEnvironment("SA_PASSWORD", TestPassword)
.WithWaitStrategy(Wait.ForUnixContainer().UntilPortIsAvailable(Port))
.WithOutputConsumer(Consume.RedirectStdoutAndStderrToStream(Stream, Stream))
.Build();
}
public RemoteCollector(DockerEndpoint dockerEndpoint, DirectoryInfo iterationResults) : base(iterationResults)
{
_dockerEndpoint = dockerEndpoint ?? throw new ArgumentNullException(nameof(dockerEndpoint));
Container = new TestcontainersBuilder <TestcontainersContainer>()
.WithImage(ImageName)
.WithName($"{OverheadTest.Prefix}-remote-collector")
.WithDockerEndpoint(_dockerEndpoint.Url)
.WithExposedPort(LogReceiverPort)
.WithExposedPort(TraceReceiverPort)
.WithPortBinding(LogReceiverPort, LogReceiverPort)
.WithPortBinding(TraceReceiverPort, TraceReceiverPort)
.WithBindMount(HostCollectorConfigPath, ContainerCollectorConfigPath)
.WithOutputConsumer(Consume.RedirectStdoutAndStderrToStream(Stream, Stream))
.Build();
}
public async Task OutputConsumer()
{
var unixTimeInMilliseconds = DateTimeOffset.Now.ToUnixTimeMilliseconds().ToString();
// Given
using (var consumer = Consume.RedirectStdoutAndStderrToStream(new MemoryStream(), new MemoryStream()))
{
// When
var testcontainersBuilder = new TestcontainersBuilder <TestcontainersContainer>()
.WithImage("alpine")
.WithCommand("/bin/sh", "-c", $"printf \"{unixTimeInMilliseconds}\" | tee /dev/stderr")
.WithOutputConsumer(consumer)
.WithWaitStrategy(Wait.ForUnixContainer()
.UntilMessageIsLogged(consumer.Stdout, unixTimeInMilliseconds)
.UntilMessageIsLogged(consumer.Stderr, unixTimeInMilliseconds));
await using (IDockerContainer testcontainer = testcontainersBuilder.Build())
{
await testcontainer.StartAsync();
}
consumer.Stdout.Seek(0, SeekOrigin.Begin);
consumer.Stderr.Seek(0, SeekOrigin.Begin);
// Then
using (var streamReader = new StreamReader(consumer.Stdout, leaveOpen: true))
{
Assert.Equal(unixTimeInMilliseconds, await streamReader.ReadToEndAsync());
}
using (var streamReader = new StreamReader(consumer.Stderr, leaveOpen: true))
{
Assert.Equal(unixTimeInMilliseconds, await streamReader.ReadToEndAsync());
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="CouchbaseTestcontainerConfiguration" /> class.
/// </summary>
public CouchbaseTestcontainerConfiguration()
: base(CouchbaseImage, BootstrapHttpPort, BootstrapHttpPort)
{
this.OutputConsumer = Consume.RedirectStdoutAndStderrToStream(new MemoryStream(), new MemoryStream());
this.WaitStrategy = Wait.ForUnixContainer().UntilMessageIsLogged(this.OutputConsumer.Stdout, WaitUntilMessageIsLogged);
}
public MongoDbTestcontainerConfiguration(string image) : base(image, MongoDbPort)
{
OutputConsumer = Consume.RedirectStdoutAndStderrToStream(_stdout, _stderr);
WaitStrategy = Wait.ForUnixContainer().UntilMessageIsLogged(OutputConsumer.Stdout, "Waiting for connections");
}
