public async Task DockerFileChangeContextTest()
{
using var projectDirectory = CopyTestProjectDirectory("dockerfile");
File.Move(Path.Combine(projectDirectory.DirectoryPath, "backend", "Dockerfile"), Path.Combine(projectDirectory.DirectoryPath, "Dockerfile"));
var content = @"
name: frontend-backend
services:
- name: backend
dockerFile: Dockerfile
dockerFileContext: backend/
bindings:
- containerPort: 80
protocol: http
- name: backend2
dockerFile: ./Dockerfile
dockerFileContext: ./backend
bindings:
- containerPort: 80
protocol: http
- name: frontend
project: frontend/frontend.csproj";
var projectFile = Path.Combine(projectDirectory.DirectoryPath, "tye.yaml");
await File.WriteAllTextAsync(projectFile, content);
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, new FileInfo(projectFile));
var handler = new HttpClientHandler
{
ServerCertificateCustomValidationCallback = (a, b, c, d) => true,
AllowAutoRedirect = false
};
var client = new HttpClient(new RetryHandler(handler));
await RunHostingApplication(application, new HostOptions(), async (app, uri) =>
{
var frontendUri = await GetServiceUrl(client, uri, "frontend");
var backendUri = await GetServiceUrl(client, uri, "backend");
var backend2Uri = await GetServiceUrl(client, uri, "backend2");
var backendResponse = await client.GetAsync(backendUri);
var backend2Response = await client.GetAsync(backend2Uri);
var frontendResponse = await client.GetAsync(frontendUri);
Assert.True(backendResponse.IsSuccessStatusCode);
Assert.True(backend2Response.IsSuccessStatusCode);
Assert.True(frontendResponse.IsSuccessStatusCode);
});
}
public async Task DockerNamedVolumeTest()
{
using var projectDirectory = CopyTestProjectDirectory("volume-test");
var projectFile = new FileInfo(Path.Combine(projectDirectory.DirectoryPath, "tye.yaml"));
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
// Add a volume
var project = ((ProjectServiceBuilder)application.Services[0]);
// Remove the existing volume so we can generate a random one for this test to avoid conflicts
var volumeName = "tye_docker_volumes_test" + Guid.NewGuid().ToString().Substring(0, 10);
project.Volumes.Clear();
project.Volumes.Add(new VolumeBuilder(source: null, name: volumeName, "/data"));
var handler = new HttpClientHandler
{
ServerCertificateCustomValidationCallback = (a, b, c, d) => true,
AllowAutoRedirect = false
};
var client = new HttpClient(new RetryHandler(handler));
var args = new[] { "--docker" };
await RunHostingApplication(application, args, async (app, serviceApi) =>
{
var serviceUri = await GetServiceUrl(client, serviceApi, "volume-test");
Assert.NotNull(serviceUri);
var response = await client.GetAsync(serviceUri);
Assert.Equal(HttpStatusCode.NotFound, response.StatusCode);
await client.PostAsync(serviceUri, new StringContent("Things saved to the volume!"));
Assert.Equal("Things saved to the volume!", await client.GetStringAsync(serviceUri));
});
await RunHostingApplication(application, args, async (app, serviceApi) =>
{
var serviceUri = await GetServiceUrl(client, serviceApi, "volume-test");
Assert.NotNull(serviceUri);
// The volume has data persisted
Assert.Equal("Things saved to the volume!", await client.GetStringAsync(serviceUri));
});
// Delete the volume
await ProcessUtil.RunAsync("docker", $"volume rm {volumeName}");
}
public async Task WrongProjectPathProducesCorrectErrorMessage()
{
using var projectDirectory = TestHelpers.CopyTestProjectDirectory("frontend-backend");
var projectFile = new FileInfo(Path.Combine(projectDirectory.DirectoryPath, "tye-wrong-projectpath.yaml"));
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var exception = await Assert.ThrowsAsync <CommandException>(async() =>
await ApplicationFactory.CreateAsync(outputContext, projectFile));
var wrongProjectPath = Path.Combine(projectDirectory.DirectoryPath, "backend1");
Assert.Equal($"Failed to locate directory: '{wrongProjectPath}'.", exception.Message);
}
public async Task FrontendBackendWatchRunTest()
{
using var projectDirectory = CopyTestProjectDirectory("frontend-backend");
var projectFile = new FileInfo(Path.Combine(projectDirectory.DirectoryPath, "tye.yaml"));
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
var handler = new HttpClientHandler
{
ServerCertificateCustomValidationCallback = (a, b, c, d) => true,
AllowAutoRedirect = false
};
var client = new HttpClient(new RetryHandler(handler));
await RunHostingApplication(application, new HostOptions()
{
Watch = true
}, async (app, uri) =>
{
// make sure both are running
var frontendUri = await GetServiceUrl(client, uri, "frontend");
var backendUri = await GetServiceUrl(client, uri, "backend");
var backendResponse = await client.GetAsync(backendUri);
var frontendResponse = await client.GetAsync(frontendUri);
Assert.True(backendResponse.IsSuccessStatusCode);
Assert.True(frontendResponse.IsSuccessStatusCode);
var startupPath = Path.Combine(projectDirectory.DirectoryPath, "frontend", "Startup.cs");
File.AppendAllText(startupPath, "\n");
const int retries = 10;
for (var i = 0; i < retries; i++)
{
var logs = await client.GetStringAsync(new Uri(uri, $"/api/v1/logs/frontend"));
// "Application Started" should be logged twice due to the file change
if (logs.IndexOf("Application started") != logs.LastIndexOf("Application started"))
{
return;
}
await Task.Delay(5000);
}
throw new Exception("Failed to relaunch project with dotnet watch");
});
}
public async Task MultiProjectPurgeTest()
{
var projectDirectory = new DirectoryInfo(Path.Combine(TestHelpers.GetSolutionRootDirectory("tye"), "samples", "multi-project"));
using var tempDirectory = TempDirectory.Create();
DirectoryCopy.Copy(projectDirectory.FullName, tempDirectory.DirectoryPath);
var projectFile = new FileInfo(Path.Combine(tempDirectory.DirectoryPath, "tye.yaml"));
var tyeDir = new DirectoryInfo(Path.Combine(tempDirectory.DirectoryPath, ".tye"));
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
var host = new TyeHost(application.ToHostingApplication(), Array.Empty <string>())
{
Sink = _sink,
};
try
{
await TestHelpers.StartHostAndWaitForReplicasToStart(host);
try
{
var pids = GetAllAppPids(host.Application);
var containers = GetAllContainerIds(host.Application);
Assert.True(Directory.Exists(tyeDir.FullName));
Assert.Subset(new HashSet <int>(GetAllPids()), new HashSet <int>(pids));
Assert.Subset(new HashSet <string>(await DockerAssert.GetRunningContainersIdsAsync(_output)),
new HashSet <string>(containers));
await TestHelpers.PurgeHostAndWaitForGivenReplicasToStop(host,
GetAllReplicasNames(host.Application));
var runningPids = new HashSet <int>(GetAllPids());
Assert.True(pids.All(pid => !runningPids.Contains(pid)));
var runningContainers =
new HashSet <string>(await DockerAssert.GetRunningContainersIdsAsync(_output));
Assert.True(containers.All(c => !runningContainers.Contains(c)));
}
finally
{
await host.StopAsync();
}
}
finally
{
host.Dispose();
Assert.False(Directory.Exists(tyeDir.FullName));
}
}
public async Task DoubleNestingWorks()
{
using var projectDirectory = TestHelpers.CopyTestProjectDirectory(Path.Combine("multirepo"));
var content = @"
name: VotingSample
services:
- name: vote
include: vote/tye.yaml
- name: results
include: results/tye.yaml";
var yamlFile = Path.Combine(projectDirectory.DirectoryPath, "tye.yaml");
await File.WriteAllTextAsync(yamlFile, content);
// Debug targets can be null if not specified, so make sure calling host.Start does not throw.
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var projectFile = new FileInfo(yamlFile);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
Assert.Equal(5, application.Services.Count);
var vote = application.Services.Single(s => s.Name == "vote");
Assert.Equal(2, vote.Dependencies.Count);
Assert.Contains("worker", vote.Dependencies);
Assert.Contains("redis", vote.Dependencies);
var results = application.Services.Single(s => s.Name == "results");
Assert.Single(results.Dependencies);
Assert.Contains("worker", results.Dependencies);
var worker = application.Services.Single(s => s.Name == "worker");
Assert.Equal(2, worker.Dependencies.Count);
Assert.Contains("redis", worker.Dependencies);
Assert.Contains("postgres", worker.Dependencies);
var redis = application.Services.Single(s => s.Name == "redis");
Assert.Equal(3, redis.Dependencies.Count);
Assert.Contains("postgres", redis.Dependencies);
Assert.Contains("worker", redis.Dependencies);
Assert.Contains("vote", redis.Dependencies);
var postgres = application.Services.Single(s => s.Name == "postgres");
Assert.Equal(2, postgres.Dependencies.Count);
Assert.Contains("worker", postgres.Dependencies);
Assert.Contains("redis", postgres.Dependencies);
}
public async Task FrontendDockerBackendProject()
{
using var projectDirectory = CopyTestProjectDirectory("frontend-backend");
var projectFile = new FileInfo(Path.Combine(projectDirectory.DirectoryPath, "tye.yaml"));
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
// Transform the backend into a docker image for testing
var project = (ProjectServiceBuilder)application.Services.First(s => s.Name == "frontend");
application.Services.Remove(project);
var outputFileName = project.AssemblyName + ".dll";
var container = new ContainerServiceBuilder(project.Name, $"mcr.microsoft.com/dotnet/core/aspnet:{project.TargetFrameworkVersion}")
{
IsAspNet = true
};
container.Dependencies.UnionWith(project.Dependencies);
container.Volumes.Add(new VolumeBuilder(project.PublishDir, name: null, target: "/app"));
container.Args = $"dotnet /app/{outputFileName} {project.Args}";
// We're not setting up the dev cert here
container.Bindings.AddRange(project.Bindings.Where(b => b.Protocol != "https"));
await ProcessUtil.RunAsync("dotnet", $"publish \"{project.ProjectFile.FullName}\" /nologo", outputDataReceived : _sink.WriteLine, errorDataReceived : _sink.WriteLine);
application.Services.Add(container);
var handler = new HttpClientHandler
{
ServerCertificateCustomValidationCallback = (a, b, c, d) => true,
AllowAutoRedirect = false
};
var client = new HttpClient(new RetryHandler(handler));
await RunHostingApplication(application, new HostOptions(), async (app, uri) =>
{
var frontendUri = await GetServiceUrl(client, uri, "frontend");
var backendUri = await GetServiceUrl(client, uri, "backend");
var backendResponse = await client.GetAsync(backendUri);
var frontendResponse = await client.GetAsync(frontendUri);
Assert.True(backendResponse.IsSuccessStatusCode);
Assert.True(frontendResponse.IsSuccessStatusCode);
});
}
public async Task MultipleProjectGenerateTest()
{
await DockerAssert.DeleteDockerImagesAsync(output, "test/backend");
await DockerAssert.DeleteDockerImagesAsync(output, "test/frontend");
await DockerAssert.DeleteDockerImagesAsync(output, "test/worker");
var projectName = "multi-project";
var environment = "production";
var projectDirectory = new DirectoryInfo(Path.Combine(TestHelpers.GetSolutionRootDirectory("tye"), "samples", projectName));
using var tempDirectory = TempDirectory.Create();
DirectoryCopy.Copy(projectDirectory.FullName, tempDirectory.DirectoryPath);
var projectFile = new FileInfo(Path.Combine(tempDirectory.DirectoryPath, "tye.yaml"));
var outputContext = new OutputContext(sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
// Need to add docker registry for generate
application.Registry = new ContainerRegistry("test");
try
{
await GenerateHost.ExecuteGenerateAsync(outputContext, application, environment, interactive : false);
// name of application is the folder
var content = File.ReadAllText(Path.Combine(tempDirectory.DirectoryPath, $"{projectName}-generate-{environment}.yaml"));
var expectedContent = File.ReadAllText($"testassets/generate/{projectName}.yaml");
Assert.Equal(expectedContent.NormalizeNewLines(), content.NormalizeNewLines());
await DockerAssert.AssertImageExistsAsync(output, "test/backend");
await DockerAssert.AssertImageExistsAsync(output, "test/frontend");
await DockerAssert.AssertImageExistsAsync(output, "test/worker");
}
finally
{
await DockerAssert.AssertImageExistsAsync(output, "test/backend");
await DockerAssert.AssertImageExistsAsync(output, "test/frontend");
await DockerAssert.AssertImageExistsAsync(output, "test/worker");
}
}
public async Task ServiceWithoutLivenessShouldDefaultToHealthyTests()
{
using var projectDirectory = CopyTestProjectDirectory("health-checks");
var projectFile = new FileInfo(Path.Combine(projectDirectory.DirectoryPath, "tye-readiness.yaml"));
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
await using var host = new TyeHost(application.ToHostingApplication(), new HostOptions())
{
Sink = _sink,
};
await StartHostAndWaitForReplicasToStart(host, new[] { "health-readiness" }, ReplicaState.Healthy);
}
public async Task MultipleProjectGenerateTest()
{
await DockerAssert.DeleteDockerImagesAsync(output, "test/backend");
await DockerAssert.DeleteDockerImagesAsync(output, "test/frontend");
await DockerAssert.DeleteDockerImagesAsync(output, "test/worker");
var projectName = "multi-project";
var environment = "production";
using var projectDirectory = CopyTestProjectDirectory(projectName);
var projectFile = new FileInfo(Path.Combine(projectDirectory.DirectoryPath, "tye.yaml"));
var outputContext = new OutputContext(sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
// Need to add docker registry for generate
application.Registry = new ContainerRegistry("test");
try
{
await GenerateHost.ExecuteGenerateAsync(outputContext, application, environment, interactive : false);
// name of application is the folder
var content = await File.ReadAllTextAsync(Path.Combine(projectDirectory.DirectoryPath, $"{projectName}-generate-{environment}.yaml"));
var expectedContent = await File.ReadAllTextAsync($"testassets/generate/{projectName}.yaml");
YamlAssert.Equals(expectedContent, content, output);
await DockerAssert.AssertImageExistsAsync(output, "test/backend");
await DockerAssert.AssertImageExistsAsync(output, "test/frontend");
await DockerAssert.AssertImageExistsAsync(output, "test/worker");
}
finally
{
await DockerAssert.AssertImageExistsAsync(output, "test/backend");
await DockerAssert.AssertImageExistsAsync(output, "test/frontend");
await DockerAssert.AssertImageExistsAsync(output, "test/worker");
}
}
public async Task Generate_Ingress()
{
var applicationName = "apps-with-ingress";
var environment = "production";
await DockerAssert.DeleteDockerImagesAsync(output, "appa");
await DockerAssert.DeleteDockerImagesAsync(output, "appa");
using var projectDirectory = TestHelpers.CopyTestProjectDirectory(applicationName);
var projectFile = new FileInfo(Path.Combine(projectDirectory.DirectoryPath, "tye.yaml"));
var outputContext = new OutputContext(sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
try
{
await GenerateHost.ExecuteGenerateAsync(outputContext, application, environment, interactive : false);
// name of application is the folder
var content = await File.ReadAllTextAsync(Path.Combine(projectDirectory.DirectoryPath, $"{applicationName}-generate-{environment}.yaml"));
if (await KubectlDetector.GetKubernetesServerVersion(outputContext) >= new Version(1, 19))
{
var expectedContent = await File.ReadAllTextAsync($"testassets/generate/{applicationName}.1.19.yaml");
YamlAssert.Equals(expectedContent, content, output);
}
else
{
var expectedContent = await File.ReadAllTextAsync($"testassets/generate/{applicationName}.1.18.yaml");
YamlAssert.Equals(expectedContent, content, output);
}
await DockerAssert.AssertImageExistsAsync(output, "appa");
await DockerAssert.AssertImageExistsAsync(output, "appb");
}
finally
{
await DockerAssert.DeleteDockerImagesAsync(output, "appa");
await DockerAssert.DeleteDockerImagesAsync(output, "appb");
}
}
public async Task IngressRunTest()
{
using var projectDirectory = CopyTestProjectDirectory("apps-with-ingress");
var projectFile = new FileInfo(Path.Combine(projectDirectory.DirectoryPath, "tye.yaml"));
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
var handler = new HttpClientHandler
{
ServerCertificateCustomValidationCallback = (a, b, c, d) => true,
AllowAutoRedirect = false
};
var client = new HttpClient(new RetryHandler(handler));
await RunHostingApplication(application, Array.Empty <string>(), async (app, uri) =>
{
var ingressUri = await GetServiceUrl(client, uri, "ingress");
var appAUri = await GetServiceUrl(client, uri, "appA");
var appBUri = await GetServiceUrl(client, uri, "appB");
var appAResponse = await client.GetAsync(appAUri);
var appBResponse = await client.GetAsync(appBUri);
Assert.True(appAResponse.IsSuccessStatusCode);
Assert.True(appBResponse.IsSuccessStatusCode);
var responseA = await client.GetAsync(ingressUri + "/A");
var responseB = await client.GetAsync(ingressUri + "/B");
Assert.StartsWith("Hello from Application A", await responseA.Content.ReadAsStringAsync());
Assert.StartsWith("Hello from Application B", await responseB.Content.ReadAsStringAsync());
var requestA = new HttpRequestMessage(HttpMethod.Get, ingressUri);
requestA.Headers.Host = "a.example.com";
var requestB = new HttpRequestMessage(HttpMethod.Get, ingressUri);
requestB.Headers.Host = "b.example.com";
responseA = await client.SendAsync(requestA);
responseB = await client.SendAsync(requestB);
Assert.StartsWith("Hello from Application A", await responseA.Content.ReadAsStringAsync());
Assert.StartsWith("Hello from Application B", await responseB.Content.ReadAsStringAsync());
});
}
public async Task TargetFrameworkFromCliArgsDoesNotOverrideSingleTFM()
{
using var projectDirectory = TestHelpers.CopyTestProjectDirectory(Path.Combine("single-project"));
var yamlFile = Path.Combine(projectDirectory.DirectoryPath, "tye.yaml");
// Debug targets can be null if not specified, so make sure calling host.Start does not throw.
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var projectFile = new FileInfo(yamlFile);
var applicationBuilder = await ApplicationFactory.CreateAsync(outputContext, projectFile, "net5.0");
Assert.Single(applicationBuilder.Services);
var service = applicationBuilder.Services.Single(s => s.Name == "test-project");
var containsTargetFramework = ((DotnetProjectServiceBuilder)service).BuildProperties.TryGetValue("TargetFramework", out var targetFramework);
Assert.False(containsTargetFramework);
}
public async Task DockerNetworkAssignmentForNonExistingNetworkTest()
{
using var projectDirectory = CopyTestProjectDirectory("frontend-backend");
var projectFile = new FileInfo(Path.Combine(projectDirectory.DirectoryPath, "tye.yaml"));
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
var dockerNetwork = "tye_docker_network_test" + Guid.NewGuid().ToString().Substring(0, 10);
application.Network = dockerNetwork;
var handler = new HttpClientHandler
{
ServerCertificateCustomValidationCallback = (a, b, c, d) => true,
AllowAutoRedirect = false
};
var client = new HttpClient(new RetryHandler(handler));
await RunHostingApplication(
application,
new HostOptions()
{
Docker = true,
},
async (app, uri) =>
{
// Make sure we're running containers
Assert.True(app.Services.All(s => s.Value.Description.RunInfo is DockerRunInfo));
foreach (var serviceBuilder in application.Services)
{
var serviceUri = await GetServiceUrl(client, uri, serviceBuilder.Name);
var serviceResponse = await client.GetAsync(serviceUri);
Assert.True(serviceResponse.IsSuccessStatusCode);
var serviceResult = await client.GetStringAsync($"{uri}api/v1/services/{serviceBuilder.Name}");
var service = JsonSerializer.Deserialize <V1Service>(serviceResult, _options);
Assert.NotNull(service);
Assert.NotEqual(dockerNetwork, service.Replicas.FirstOrDefault().Value.DockerNetwork);
}
});
}
public async Task NullDebugTargetsDoesNotThrow()
{
using var projectDirectory = CopyTestProjectDirectory(Path.Combine("single-project", "test-project"));
var projectFile = new FileInfo(Path.Combine(projectDirectory.DirectoryPath, "test-project.csproj"));
// Debug targets can be null if not specified, so make sure calling host.Start does not throw.
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
await using var host = new TyeHost(application.ToHostingApplication(), Array.Empty <string>())
{
Sink = _sink,
};
await host.StartAsync();
}
public async Task TyeBuild_SinglePhase_ExistingDockerfileWithBuildArgsMultiArgs()
{
var projectName = "single-phase-dockerfile-multi-args";
var environment = "production";
var imageName = "test/web";
await DockerAssert.DeleteDockerImagesAsync(output, imageName);
using var projectDirectory = CopyTestProjectDirectory(projectName);
Assert.True(File.Exists(Path.Combine(projectDirectory.DirectoryPath, "Dockerfile")), "Dockerfile should exist.");
var projectFile = new FileInfo(Path.Combine(projectDirectory.DirectoryPath, "tye.yaml"));
var outputContext = new OutputContext(sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
application.Registry = new ContainerRegistry("test");
try
{
await BuildHost.ExecuteBuildAsync(outputContext, application, environment, interactive : false);
Assert.Single(application.Services.Single().Outputs.OfType <DockerImageOutput>());
var builder = (DockerFileServiceBuilder)application.Services.First();
var valuePair = builder.BuildArgs.ElementAt(0);
Assert.Equal(3, builder.BuildArgs.Count);
Assert.Equal("pat", valuePair.Key);
Assert.Equal("thisisapat", valuePair.Value);
valuePair = builder.BuildArgs.ElementAt(1);
Assert.Equal("number_of_replicas", valuePair.Key);
Assert.Equal("2", valuePair.Value);
valuePair = builder.BuildArgs.ElementAt(2);
Assert.Equal("number_of_shards", valuePair.Key);
Assert.Equal("5", valuePair.Value);
await DockerAssert.AssertImageExistsAsync(output, imageName);
}
finally
{
await DockerAssert.DeleteDockerImagesAsync(output, imageName);
}
}
public async Task CyclesStopImmediately()
{
using var projectDirectory = TestHelpers.CopyTestProjectDirectory(Path.Combine("single-project"));
var content = @"
name: single-project
services:
- name: test-project
include: tye.yaml";
var yamlFile = Path.Combine(projectDirectory.DirectoryPath, "tye.yaml");
await File.WriteAllTextAsync(yamlFile, content);
// Debug targets can be null if not specified, so make sure calling host.Start does not throw.
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, new FileInfo(yamlFile));
Assert.Empty(application.Services);
}
public async Task TargetFrameworkFromCliArgsOverwriteYaml()
{
using var projectDirectory = TestHelpers.CopyTestProjectDirectory(Path.Combine("multi-targetframeworks"));
var yamlFile = Path.Combine(projectDirectory.DirectoryPath, "tye-with-netcoreapp21.yaml");
// Debug targets can be null if not specified, so make sure calling host.Start does not throw.
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var projectFile = new FileInfo(yamlFile);
var applicationBuilder = await ApplicationFactory.CreateAsync(outputContext, projectFile, "netcoreapp3.1");
Assert.Single(applicationBuilder.Services);
var service = applicationBuilder.Services.Single(s => s.Name == "multi-targetframeworks");
var containsTargetFramework = ((DotnetProjectServiceBuilder)service).BuildProperties.TryGetValue("TargetFramework", out var targetFramework);
Assert.True(containsTargetFramework);
Assert.Equal("netcoreapp3.1", targetFramework);
}
public async Task ThrowIfNoSpecificTargetFramework()
{
using var projectDirectory = TestHelpers.CopyTestProjectDirectory(Path.Combine("multi-targetframeworks"));
var yamlFile = Path.Combine(projectDirectory.DirectoryPath, "tye-no-buildproperties.yaml");
// Debug targets can be null if not specified, so make sure calling host.Start does not throw.
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var projectFile = new FileInfo(yamlFile);
var applicationBuilder = await ApplicationFactory.CreateAsync(outputContext, projectFile);
Assert.Single(applicationBuilder.Services);
var service = applicationBuilder.Services.Single(s => s.Name == "multi-targetframeworks");
var containsTargetFramework = ((DotnetProjectServiceBuilder)service).BuildProperties.TryGetValue("TargetFramework", out var targetFramework);
Assert.False(containsTargetFramework);
Assert.Throws <InvalidOperationException>(() => applicationBuilder.ToHostingApplication());
}
public async Task MultipleProjectBuildTest()
{
await DockerAssert.DeleteDockerImagesAsync(output, "test/backend");
await DockerAssert.DeleteDockerImagesAsync(output, "test/frontend");
await DockerAssert.DeleteDockerImagesAsync(output, "test/worker");
var projectName = "multi-project";
var environment = "production";
var projectDirectory = new DirectoryInfo(Path.Combine(TestHelpers.GetSolutionRootDirectory("tye"), "samples", projectName));
using var tempDirectory = TempDirectory.Create();
DirectoryCopy.Copy(projectDirectory.FullName, tempDirectory.DirectoryPath);
var projectFile = new FileInfo(Path.Combine(tempDirectory.DirectoryPath, "tye.yaml"));
var outputContext = new OutputContext(sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
application.Registry = new ContainerRegistry("test");
try
{
await BuildHost.ExecuteBuildAsync(outputContext, application, environment, interactive : false);
await DockerAssert.AssertImageExistsAsync(output, "test/backend");
await DockerAssert.AssertImageExistsAsync(output, "test/frontend");
await DockerAssert.AssertImageExistsAsync(output, "test/worker");
}
finally
{
await DockerAssert.AssertImageExistsAsync(output, "test/backend");
await DockerAssert.AssertImageExistsAsync(output, "test/frontend");
await DockerAssert.AssertImageExistsAsync(output, "test/worker");
}
}
public async Task FrontendBackendRunTestWithDocker()
{
var projectDirectory = new DirectoryInfo(Path.Combine(TestHelpers.GetSolutionRootDirectory("tye"), "samples", "frontend-backend"));
using var tempDirectory = TempDirectory.Create(preferUserDirectoryOnMacOS: true);
DirectoryCopy.Copy(projectDirectory.FullName, tempDirectory.DirectoryPath);
var projectFile = new FileInfo(Path.Combine(tempDirectory.DirectoryPath, "tye.yaml"));
var outputContext = new OutputContext(sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
using var host = new TyeHost(application.ToHostingApplication(), new[] { "--docker" })
{
Sink = sink,
};
await host.StartAsync();
try
{
// Make sure we're runningn containers
Assert.True(host.Application.Services.All(s => s.Value.Description.RunInfo is DockerRunInfo));
var handler = new HttpClientHandler
{
ServerCertificateCustomValidationCallback = (a, b, c, d) => true,
AllowAutoRedirect = false
};
var client = new HttpClient(new RetryHandler(handler));
var dashboardUri = new Uri(host.DashboardWebApplication !.Addresses.First());
await CheckServiceIsUp(host.Application, client, "backend", dashboardUri, timeout : TimeSpan.FromSeconds(60));
await CheckServiceIsUp(host.Application, client, "frontend", dashboardUri, timeout : TimeSpan.FromSeconds(60));
}
finally
{
await host.StopAsync();
}
}
public async Task FrontendBackendRunTestWithDockerAndBuildConfigurationAsProperty(string buildConfiguration)
{
using var projectDirectory = CopyTestProjectDirectory("frontend-backend");
var projectFile = new FileInfo(Path.Combine(projectDirectory.DirectoryPath, $"tye-{buildConfiguration.ToLower()}-configuration.yaml"));
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
var handler = new HttpClientHandler
{
ServerCertificateCustomValidationCallback = (a, b, c, d) => true,
AllowAutoRedirect = false
};
var client = new HttpClient(new RetryHandler(handler));
await RunHostingApplication(application, new HostOptions()
{
Docker = true,
}, async (app, uri) =>
{
// Make sure we're running containers
Assert.True(app.Services.All(s => s.Value.Description.RunInfo is DockerRunInfo));
var frontendUri = await GetServiceUrl(client, uri, "frontend");
var backendUri = await GetServiceUrl(client, uri, "backend");
var backendResponse = await client.GetAsync(backendUri);
var frontendResponse = await client.GetAsync(frontendUri);
Assert.True(backendResponse.IsSuccessStatusCode);
Assert.True(frontendResponse.IsSuccessStatusCode);
Assert.True(app.Services.All(s => s.Value.Description.RunInfo != null && ((DockerRunInfo)s.Value.Description.RunInfo).VolumeMappings.Count > 0));
var outputFileInfos = app.Services.Select(s => new FileInfo((s.Value?.Description?.RunInfo as DockerRunInfo)?.VolumeMappings[0].Source ?? throw new InvalidOperationException())).ToList();
Assert.True(outputFileInfos.All(f => f.Directory?.Parent?.Parent?.Name == buildConfiguration));
});
}
public async Task DockerHostVolumeTest()
{
using var projectDirectory = CopyTestProjectDirectory("volume-test");
var projectFile = new FileInfo(Path.Combine(projectDirectory.DirectoryPath, "tye.yaml"));
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
// Add a volume
var project = (ProjectServiceBuilder)application.Services[0];
using var tempDir = TempDirectory.Create(preferUserDirectoryOnMacOS: true);
project.Volumes.Clear();
project.Volumes.Add(new VolumeBuilder(source: tempDir.DirectoryPath, name: null, target: "/data"));
var handler = new HttpClientHandler
{
ServerCertificateCustomValidationCallback = (a, b, c, d) => true,
AllowAutoRedirect = false
};
await File.WriteAllTextAsync(Path.Combine(tempDir.DirectoryPath, "file.txt"), "This content came from the host");
var client = new HttpClient(new RetryHandler(handler));
var options = new HostOptions()
{
Docker = true,
};
await RunHostingApplication(application, options, async (app, serviceApi) =>
{
var serviceUri = await GetServiceUrl(client, serviceApi, "volume-test");
Assert.NotNull(serviceUri);
// The volume has data the host mapped data
Assert.Equal("This content came from the host", await client.GetStringAsync(serviceUri));
});
}
public async Task EnvironmentVariablesOnlySetForDirectDependencies()
{
using var projectDirectory = TestHelpers.CopyTestProjectDirectory(Path.Combine("multirepo"));
var yamlFile = Path.Combine(projectDirectory.DirectoryPath, "results", "tye.yaml");
// Debug targets can be null if not specified, so make sure calling host.Start does not throw.
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, new FileInfo(yamlFile));
var app = application.ToHostingApplication();
var dictionary = new Dictionary <string, string>();
app.PopulateEnvironment(app.Services["results"], (s1, s2) => dictionary[s1] = s2);
// Just the WORKER is defined.
Assert.Equal(8, dictionary.Count);
Assert.Equal("http", dictionary["SERVICE__WORKER__PROTOCOL"]);
// No POSTGRES or REDIS
Assert.False(dictionary.ContainsKey("SERVICE__POSTGRES__PROTOCOL"));
Assert.False(dictionary.ContainsKey("SERVICE__REDIS__PROTOCOL"));
}
public async Task ServicWithoutLivenessShouldBecomeReadyWhenReadyTests()
{
using var projectDirectory = CopyTestProjectDirectory("health-checks");
var projectFile = new FileInfo(Path.Combine(projectDirectory.DirectoryPath, "tye-readiness.yaml"));
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
await using var host = new TyeHost(application.ToHostingApplication(), new HostOptions())
{
Sink = _sink,
};
await StartHostAndWaitForReplicasToStart(host, new[] { "health-readiness" }, ReplicaState.Healthy);
var replicas = host.Application.Services["health-readiness"].Replicas.Select(r => r.Value).ToList();
Assert.True(await DoOperationAndWaitForReplicasToChangeState(host, ReplicaState.Ready, replicas.Count, replicas.Select(r => r.Name).ToHashSet(), null, TimeSpan.Zero, async _ =>
{
await Task.WhenAll(replicas.Select(r => SetHealthyReadyInReplica(r, ready: true)));
}));
}
public async Task DockerBaseImageAndTagTest()
{
using var projectDirectory = CopyTestProjectDirectory(Path.Combine("frontend-backend", "backend"));
var projectFile = new FileInfo(Path.Combine(projectDirectory.DirectoryPath, "backend-baseimage.csproj"));
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
// Transform the backend into a docker image for testing
var project = (ProjectServiceBuilder)application.Services.First(s => s.Name == "backend-baseimage");
// check ContainerInfo values
Assert.True(string.Equals(project.ContainerInfo !.BaseImageName, "mcr.microsoft.com/dotnet/core/sdk"));
Assert.True(string.Equals(project.ContainerInfo !.BaseImageTag, "3.1-buster"));
// check projectInfo values
var projectRunInfo = new ProjectRunInfo(project);
Assert.True(string.Equals(projectRunInfo !.ContainerBaseImage, project.ContainerInfo.BaseImageName));
Assert.True(string.Equals(projectRunInfo !.ContainerBaseTag, project.ContainerInfo.BaseImageTag));
}
public async Task NullDebugTargetsDoesNotThrow()
{
var projectDirectory = new DirectoryInfo(Path.Combine(TestHelpers.GetSolutionRootDirectory("tye"), "samples", "single-project", "test-project"));
using var tempDirectory = TempDirectory.Create();
DirectoryCopy.Copy(projectDirectory.FullName, tempDirectory.DirectoryPath);
var projectFile = new FileInfo(Path.Combine(tempDirectory.DirectoryPath, "test-project.csproj"));
// Debug targets can be null if not specified, so make sure calling host.Start does not throw.
var outputContext = new OutputContext(sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
using var host = new TyeHost(application.ToHostingApplication(), Array.Empty <string>())
{
Sink = sink,
};
await host.StartAsync();
await host.StopAsync();
}
public async Task Generate_DirectDependencyForEnvVars()
{
var applicationName = "multirepo";
var projectName = "results";
var otherProject = "worker";
var environment = "production";
await DockerAssert.DeleteDockerImagesAsync(output, projectName);
await DockerAssert.DeleteDockerImagesAsync(output, otherProject);
using var projectDirectory = TestHelpers.CopyTestProjectDirectory(applicationName);
var projectFile = new FileInfo(Path.Combine(projectDirectory.DirectoryPath, "results", "tye.yaml"));
var outputContext = new OutputContext(sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
try
{
await GenerateHost.ExecuteGenerateAsync(outputContext, application, environment, interactive : false);
// name of application is the folder
var content = await File.ReadAllTextAsync(Path.Combine(projectDirectory.DirectoryPath, "results", $"VotingSample-generate-{environment}.yaml"));
var expectedContent = await File.ReadAllTextAsync($"testassets/generate/{applicationName}.yaml");
YamlAssert.Equals(expectedContent, content, output);
await DockerAssert.AssertImageExistsAsync(output, projectName);
await DockerAssert.AssertImageExistsAsync(output, otherProject);
}
finally
{
await DockerAssert.DeleteDockerImagesAsync(output, projectName);
await DockerAssert.DeleteDockerImagesAsync(output, otherProject);
}
}
public async Task MultiRepo_WorksWithCloning()
{
using var projectDirectory = TempDirectory.Create(preferUserDirectoryOnMacOS: true);
var content = @"
name: VotingSample
services:
- name: vote
repository: https://github.com/jkotalik/TyeMultiRepoVoting
- name: results
repository: https://github.com/jkotalik/TyeMultiRepoResults";
var yamlFile = Path.Combine(projectDirectory.DirectoryPath, "tye.yaml");
await File.WriteAllTextAsync(yamlFile, content);
// Debug targets can be null if not specified, so make sure calling host.Start does not throw.
var outputContext = new OutputContext(_sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, new FileInfo(yamlFile));
var handler = new HttpClientHandler
{
ServerCertificateCustomValidationCallback = (a, b, c, d) => true,
AllowAutoRedirect = false
};
var client = new HttpClient(new RetryHandler(handler));
await RunHostingApplication(application, new HostOptions(), async (app, uri) =>
{
var votingUri = await GetServiceUrl(client, uri, "vote");
var workerUri = await GetServiceUrl(client, uri, "worker");
var votingResponse = await client.GetAsync(votingUri);
var workerResponse = await client.GetAsync(workerUri);
Assert.True(votingResponse.IsSuccessStatusCode);
Assert.Equal(HttpStatusCode.NotFound, workerResponse.StatusCode);
});
}
public async Task FrontendBackendRunTest()
{
var projectDirectory = new DirectoryInfo(Path.Combine(TestHelpers.GetSolutionRootDirectory("tye"), "samples", "frontend-backend"));
using var tempDirectory = TempDirectory.Create();
DirectoryCopy.Copy(projectDirectory.FullName, tempDirectory.DirectoryPath);
var projectFile = new FileInfo(Path.Combine(tempDirectory.DirectoryPath, "tye.yaml"));
var outputContext = new OutputContext(sink, Verbosity.Debug);
var application = await ApplicationFactory.CreateAsync(outputContext, projectFile);
using var host = new TyeHost(application.ToHostingApplication(), Array.Empty <string>())
{
Sink = sink,
};
await host.StartAsync();
try
{
var handler = new HttpClientHandler
{
ServerCertificateCustomValidationCallback = (a, b, c, d) => true,
AllowAutoRedirect = false
};
var client = new HttpClient(new RetryHandler(handler));
var dashboardUri = new Uri(host.DashboardWebApplication !.Addresses.First());
await CheckServiceIsUp(host.Application, client, "backend", dashboardUri);
await CheckServiceIsUp(host.Application, client, "frontend", dashboardUri);
}
finally
{
await host.StopAsync();
}
}