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How to use ImageFromDockerfileBuilder class of DotNet.Testcontainers.Builders package

Best Testcontainers-dotnet code snippet using DotNet.Testcontainers.Builders.ImageFromDockerfileBuilder

ImageFromDockerfileTest.cs

Source:ImageFromDockerfileTest.cs

...37    public async Task DockerfileDoesNotExist()38    {39      // Given40      var exception = await Assert.ThrowsAsync<ArgumentException>(() =>41        new ImageFromDockerfileBuilder()42          .WithDockerfile("Dockerfile")43          .WithDockerfileDirectory(".")44          .Build());45      // When46      // Then47      Assert.Equal($"Dockerfile does not exist in '{new DirectoryInfo(".").FullName}'.", exception.Message);48    }49    [Fact]50    public async Task DockerfileDirectoryDoesNotExist()51    {52      // Given53      var exception = await Assert.ThrowsAsync<ArgumentException>(() =>54        new ImageFromDockerfileBuilder()55          .WithDockerfileDirectory("DoesNotExist")56          .Build());57      // When58      // Then59      Assert.Equal($"Directory '{new DirectoryInfo("DoesNotExist").FullName}' does not exist.", exception.Message);60    }61    [Fact]62    public async Task SimpleDockerfile()63    {64      // Given65      var imageFromDockerfileBuilder = new ImageFromDockerfileBuilder()66        .WithName("alpine:custom")67        .WithDockerfileDirectory("Assets")68        .WithDeleteIfExists(true);69      // When70      var imageFromDockerfile1 = await imageFromDockerfileBuilder.Build();71      var imageFromDockerfile2 = await imageFromDockerfileBuilder.Build(); // Deletes the previously created image.72      // Then73      Assert.NotEmpty(imageFromDockerfile1);74      Assert.NotEmpty(imageFromDockerfile2);75      Assert.Equal(imageFromDockerfile1, imageFromDockerfile2);76    }77  }78}...

FunctionDeployerFixture.cs

Source:FunctionDeployerFixture.cs

...13        public FunctionDeployerFixture()14        {15            DirectoryInfo slnDirectory = TryGetSolutionDirectoryInfo();16            string dockerFileDirectory = Path.Combine(slnDirectory.FullName, "src");17            var functionDeployerBuilder = new ImageFromDockerfileBuilder()18                                          .WithName("event-processor-deployer")19                                          .WithDockerfileDirectory(dockerFileDirectory)20                                          .WithDeleteIfExists(false);21            string result = functionDeployerBuilder.Build().GetAwaiter().GetResult();22            ITestcontainersBuilder<TestcontainersContainer> functionDeployerContainer =23                new TestcontainersBuilder<TestcontainersContainer>()24                    .WithName("event-processor-deployer")25                    .WithImage(result)26                    .WithCleanUp(true)27                    .WithEnvironment("DOCKER_GATEWAY_HOST", "172.17.0.1")28                    .WithEnvironment("LOCALSTACK_HOST", "172.17.0.1")29                    .WithEnvironment("SERVERLESS_STAGE", "local")30                    .WithEnvironment("CONN_STR", "host=172.17.0.1;port=5432;database=armutdb;username=postgres;password=Pass@word;Timeout=30");31            _functionDeployerContainer = functionDeployerContainer.Build();...

ManagerServiceFixture.cs

Source:ManagerServiceFixture.cs

...6    public IDockerImage BaseImage { get; } = new DockerImage("safir-common-dotnet-e2e");7    public IDockerImage Image { get; } = new DockerImage("safir-manager-e2e");8    public async Task InitializeAsync()9    {10        await new ImageFromDockerfileBuilder()11            .WithName(BaseImage)12            .WithDockerfile(Path.Combine("common", "dotnet", "Dockerfile"))13            .WithDockerfileDirectory(CommonDirectoryPath.GetGitDirectory(), "src")14            .Build();15        await new ImageFromDockerfileBuilder()16            .WithName(Image)17            .WithDockerfile("manager/Dockerfile")18            .WithDockerfileDirectory(CommonDirectoryPath.GetGitDirectory(), "src")19            .WithBuildArgument("CommonImage", BaseImage.FullName)20            .Build();21    }22    public Task DisposeAsync() => Task.CompletedTask;23}...

ImageFromDockerfileBuilder

Using AI Code Generation

1using DotNet.Testcontainers.Builders;2using DotNet.Testcontainers.Containers;3using DotNet.Testcontainers.Containers.Builders;4using DotNet.Testcontainers.Containers.Configurations;5using DotNet.Testcontainers.Containers.Modules;6using DotNet.Testcontainers.Containers.WaitStrategies;7using DotNet.Testcontainers.Images;8using DotNet.Testcontainers.Images.Builders;9using DotNet.Testcontainers.Images.Configurations;10using System;11using System.IO;12using System.Threading.Tasks;13{14    {15        static async Task Main(string[] args)16        {17            var image = await new ImageFromDockerfileBuilder()18                .WithDockerfile(File.OpenRead(@"C:\Users\user\source\repos\ConsoleApp1\ConsoleApp1\Dockerfile"))19                .WithRepository("myimage")20                .WithTag("latest")21                .Build();22            var container = await new TestcontainersBuilder<GenericContainer>()23                .WithImage(image)24                .WithWaitStrategy(Wait.ForUnixContainer().UntilCommandIsCompleted("dotnet"))25                .Build();26            await container.StartAsync();27            Console.WriteLine("Hello World!");28        }29    }30}31The problem is that the container is not running. I can see the container is created by running docker ps -a command but it is not running. I am not sure if I am doing something wrong. I am using the latest version of DotNet.Testcontainers (0.16.0)

ImageFromDockerfileBuilder

Using AI Code Generation

1using System.Threading.Tasks;2using DotNet.Testcontainers.Builders;3using DotNet.Testcontainers.Containers.Configurations.Databases;4using DotNet.Testcontainers.Containers.Modules.Databases;5using DotNet.Testcontainers.Containers.WaitStrategies;6using DotNet.Testcontainers.Images;7{8    public static async Task Main(string[] args)9    {10        var builder = new ImageFromDockerfileBuilder("Dockerfile")11            .WithFile("./Dockerfile", "Dockerfile")12            .WithFile("./build.sh", "build.sh")13            .WithFile("./build.ps1", "build.ps1")14            .WithFile("./build.sh", "build.sh");15        var image = await builder.Build();16        var postgres = new PostgreSQLTestcontainerConfiguration("postgres:latest")17            .WithDatabase("test")18            .WithUsername("test")19            .WithPassword("test")20            .WithWaitStrategy(Wait.ForUnixContainer().UntilPortIsAvailable(5432));21        using (var container = new PostgreSQLTestcontainer(postgres))22        {23            await container.StartAsync();24        }25    }26}27using System;28using System.Threading.Tasks;29using DotNet.Testcontainers.Builders;30using DotNet.Testcontainers.Containers.Configurations.Databases;31using DotNet.Testcontainers.Containers.Modules.Databases;32using DotNet.Testcontainers.Images;33{34    public static async Task Main(string[] args)35    {36        var builder = new ImageFromDockerfileBuilder("Dockerfile")37            .WithFile("./Dockerfile", "Dockerfile")38            .WithFile("./build.sh", "build.sh")39            .WithFile("./build.ps1", "build.ps1")40            .WithFile("./build.sh", "build.sh");41        var image = await builder.Build();42        var postgres = new PostgreSQLTestcontainerConfiguration("postgres:latest")43            .WithDatabase("test")44            .WithUsername("test")45            .WithPassword("test")46            .WithWaitStrategy(Wait.ForUnixContainer().UntilPortIsAvailable(5432));47        using (var container = new PostgreSQLTestcontainer(postgres))48        {49            await container.StartAsync();50        }51    }52}

ImageFromDockerfileBuilder

Using AI Code Generation

1using System.Threading.Tasks;2using DotNet.Testcontainers.Builders;3using DotNet.Testcontainers.Containers;4using DotNet.Testcontainers.Containers.Builders;5using DotNet.Testcontainers.Containers.Configurations;6using DotNet.Testcontainers.Containers.Modules;7using DotNet.Testcontainers.Containers.WaitStrategies;8{9    {10        static async Task Main(string[] args)11        {12            {13                WaitStrategy = Wait.ForUnixContainer().UntilPortIsAvailable(80)14            };15            var container = new TestcontainersContainer(config)16                .WithImageFromDockerfile(builder => builder17                    .WithDockerfileFromContext(".", "Dockerfile")18                    .WithBuildArg("FROM_IMAGE", "mcr.microsoft.com/dotnet/core/sdk:3.1")19                    .WithBuildArg("APP_DIR", "/app")20                    .WithBuildArg("APP_NAME", "app.dll")21                    .WithBuildArg("PORT", "80"))22                .WithExposedPort(80);23            await container.StartAsync();24            var output = await container.ExecAsync(new[] { "dotnet", "app.dll" });25            System.Console.WriteLine(output);26            await container.StopAsync();27        }28    }29}

ImageFromDockerfileBuilder

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using DotNet.Testcontainers.Builders;5using DotNet.Testcontainers.Containers.Configurations.Databases;6using DotNet.Testcontainers.Containers.Modules;7using DotNet.Testcontainers.Containers.Modules.Databases;8using DotNet.Testcontainers.Containers.WaitStrategies;9{10    {11        static async Task Main(string[] args)12        {13            var dockerfile = Path.Combine(Environment.CurrentDirectory, "Dockerfile");14            var imageFromDockerfileBuilder = new ImageFromDockerfileBuilder(dockerfile);15            var image = await imageFromDockerfileBuilder.BuildAsync();16            var waitStrategy = Wait.ForUnixContainer().UntilPortIsAvailable(80);17            var testcontainerBuilder = new TestcontainersBuilder<TestcontainersContainer>()18                .WithImage(image)19                .WithWaitStrategy(waitStrategy);20            using (var container = testcontainerBuilder.Build())21            {22                await container.StartAsync();23                var host = container.Hostname;24                var port = container.GetMappedPublicPort(80);25                Console.WriteLine($"Host: {host}, Port: {port}");26            }27        }28    }29}

ImageFromDockerfileBuilder

Using AI Code Generation

1using DotNet.Testcontainers.Builders;2using DotNet.Testcontainers.Containers.Builders;3using DotNet.Testcontainers.Containers.Configurations.Databases;4using DotNet.Testcontainers.Containers.Modules;5using DotNet.Testcontainers.Containers.Modules.Databases;6using DotNet.Testcontainers.Containers.WaitStrategies;7using DotNet.Testcontainers.Images.Builders;8using System;9using System.Collections.Generic;10using System.Linq;11using System.Text;12using System.Threading.Tasks;13{14    {15        static void Main(string[] args)16        {17            var imageBuilder = new ImageFromDockerfileBuilder()18                .WithName("testcontainers-dotnet")19                .WithDockerfile("./Dockerfile")20                .WithFile("./test.txt", "./test.txt")21                .WithFile("./test2.txt", "./test2.txt")22                .WithFile("./test3.txt", "./test3.txt")23                .WithFile("./test4.txt", "./test4.txt")24                .WithFile("./test5.txt", "./test5.txt")25                .WithFile("./test6.txt", "./test6.txt")26                .WithFile("./test7.txt", "./test7.txt")27                .WithFile("./test8.txt", "./test8.txt")28                .WithFile("./test9.txt", "./test9.txt")29                .WithFile("./test10.txt", "./test10.txt")30                .WithFile("./test11.txt", "./test11.txt")31                .WithFile("./test12.txt", "./test12.txt")32                .WithFile("./test13.txt", "./test13.txt")33                .WithFile("./test14.txt", "./test14.txt")34                .WithFile("./test15.txt", "./test15.txt")35                .WithFile("./test16.txt", "./test16.txt")36                .WithFile("./test17.txt", "./test17.txt")37                .WithFile("./test18.txt", "./test18.txt")38                .WithFile("./test19.txt", "./test19.txt")39                .WithFile("./test20.txt", "./test20.txt")40                .WithFile("./test21.txt", "./test21.txt")41                .WithFile("./test22.txt", "./test22.txt")42                .WithFile("./test23.txt", "./test23.txt")43                .WithFile("./test24.txt", "./test24.txt")44                .WithFile("./test25

ImageFromDockerfileBuilder

Using AI Code Generation

1using System.IO;2using DotNet.Testcontainers.Builders;3using DotNet.Testcontainers.Images;4using Docker.DotNet;5{6    {7        static void Main(string[] args)8        {9            var dockerfile = File.ReadAllText(Path.Combine(Directory.GetCurrentDirectory(), "Dockerfile"));10            var image = new ImageFromDockerfileBuilder()11                .WithName("testcontainers")12                .WithDockerfile(dockerfile)13                .Build();14            var imageId = image.Id;15            var imageName = image.Name;16        }17    }18}19using System.IO;20using DotNet.Testcontainers.Builders;21using DotNet.Testcontainers.Images;22using Docker.DotNet;23{24    {25        static void Main(string[] args)26        {27            var dockerfile = File.ReadAllText(Path.Combine(Directory.GetCurrentDirectory(), "Dockerfile"));28            var image = new ImageFromDockerfileBuilder()29                .WithName("testcontainers")30                .WithDockerfile(dockerfile)31                .Build();32            var imageId = image.Id;33            var imageName = image.Name;34        }35    }36}37using System.IO;38using DotNet.Testcontainers.Builders;39using DotNet.Testcontainers.Images;40using Docker.DotNet;41{42    {43        static void Main(string[] args)44        {

ImageFromDockerfileBuilder

Using AI Code Generation

1var imageBuilder = new ImageFromDockerfileBuilder()2    .WithDockerfileFromPath("Dockerfile")3    .WithImageName("myimage")4    .WithBuildArg("ARG1", "ARG1_VALUE")5    .WithBuildArg("ARG2", "ARG2_VALUE")6    .WithBuildArg("ARG3", "ARG3_VALUE")7    .WithBuildArg("ARG4", "ARG4_VALUE")8    .WithBuildArg("ARG5", "ARG5_VALUE");9var image = await imageBuilder.BuildAsync();10var imageBuilder = new ImageFromDockerfileBuilder()11    .WithDockerfileFromPath("Dockerfile")12    .WithImageName("myimage")13    .WithBuildArg("ARG1", "ARG1_VALUE")14    .WithBuildArg("ARG2", "ARG2_VALUE")15    .WithBuildArg("ARG3", "ARG3_VALUE")16    .WithBuildArg("ARG4", "ARG4_VALUE")17    .WithBuildArg("ARG5", "ARG5_VALUE");18var image = await imageBuilder.BuildAsync();19var imageBuilder = new ImageFromDockerfileBuilder()20    .WithDockerfileFromPath("Dockerfile")21    .WithImageName("myimage")22    .WithBuildArg("ARG1", "ARG1_VALUE")23    .WithBuildArg("ARG2", "ARG2_VALUE")24    .WithBuildArg("ARG3", "ARG3_VALUE")25    .WithBuildArg("ARG4", "ARG4_VALUE")26    .WithBuildArg("ARG5", "ARG5_VALUE");27var image = await imageBuilder.BuildAsync();28var imageBuilder = new ImageFromDockerfileBuilder()29    .WithDockerfileFromPath("Dockerfile")30    .WithImageName("myimage")31    .WithBuildArg("ARG1", "ARG1_VALUE")32    .WithBuildArg("ARG2", "ARG2_VALUE")33    .WithBuildArg("ARG3", "ARG3_VALUE")

ImageFromDockerfileBuilder

Using AI Code Generation

1var imageFromDockerfileBuilder = new ImageFromDockerfileBuilder()2.WithDockerfile("./Dockerfile")3.WithTag("dotnet-testcontainers")4.WithRepository("dotnet-testcontainers")5.WithBuildTimeout(TimeSpan.FromSeconds(120));6var imageFromDockerfile = await imageFromDockerfileBuilder.BuildAsync();7var dockerImage = new DockerImage("dotnet-testcontainers", "dotnet-testcontainers");8var dockerContainerBuilder = new DockerContainerBuilder()9.WithImage(dockerImage)10.WithName("dotnet-testcontainers")11.WithPortBinding(80, 8080);12var dockerContainer = await dockerContainerBuilder.BuildAsync();13await dockerContainer.StartAsync();14await dockerContainer.StopAsync();15await dockerContainer.DeleteAsync();16await imageFromDockerfile.DeleteAsync();17var containerLogs = await dockerContainer.GetLogsAsync();18var containerExitCode = await dockerContainer.GetExitCodeAsync();19var containerIpAddress = await dockerContainer.GetIpAddressAsync();20var containerMappedPort = await dockerContainer.GetMappedPortAsync(80);21var containerMappedPorts = await dockerContainer.GetMappedPortsAsync();

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