public string GetProductVersion(DotNetImageType imageType, DockerHelper dockerHelper)
{
string version;
string imageName = GetImage(imageType, dockerHelper);
string containerName = GetIdentifier($"GetProductVersion-{imageType}");
switch (imageType)
{
case DotNetImageType.SDK:
version = dockerHelper.Run(imageName, containerName, "dotnet --version");
break;
case DotNetImageType.Runtime:
version = GetRuntimeVersion(imageName, containerName, "Microsoft.NETCore.App", dockerHelper);
break;
case DotNetImageType.Aspnet:
version = GetRuntimeVersion(imageName, containerName, "Microsoft.AspNetCore.App", dockerHelper);
break;
default:
throw new NotSupportedException($"Unsupported image type '{imageType}'");
}
return(version);
}
private string GetTagName(DotNetImageType imageType)
{
Version imageVersion;
string os;
switch (imageType)
{
case DotNetImageType.Runtime:
case DotNetImageType.Aspnet:
case DotNetImageType.Runtime_Deps:
imageVersion = Version;
os = OS;
break;
case DotNetImageType.SDK:
imageVersion = Version;
os = SdkOS;
break;
default:
throw new NotSupportedException($"Unsupported image type '{imageType}'");
}
return(this.GetTagName(imageVersion.ToString(2), os));
}
private string BuildTestAppImage(string stageTarget, string contextDir, params string[] customBuildArgs)
{
string tag = _imageData.GetIdentifier(stageTarget);
List <string> buildArgs = new List <string>();
buildArgs.Add($"sdk_image={_imageData.GetImage(DotNetImageType.SDK, _dockerHelper)}");
DotNetImageType runtimeImageType = _isWeb ? DotNetImageType.Aspnet : DotNetImageType.Runtime;
buildArgs.Add($"runtime_image={_imageData.GetImage(runtimeImageType, _dockerHelper)}");
if (DockerHelper.IsLinuxContainerModeEnabled)
{
buildArgs.Add($"runtime_deps_image={_imageData.GetImage(DotNetImageType.Runtime_Deps, _dockerHelper)}");
}
if (customBuildArgs != null)
{
buildArgs.AddRange(customBuildArgs);
}
_dockerHelper.Build(
tag: tag,
target: stageTarget,
contextDir: contextDir,
buildArgs: buildArgs.ToArray());
return(tag);
}
public static void Validate(
IEnumerable <EnvironmentVariableInfo> variables,
DotNetImageType imageType,
ProductImageData imageData,
DockerHelper dockerHelper)
{
const char delimiter = '|';
IEnumerable <string> echoParts;
string invokeCommand;
char delimiterEscape;
if (DockerHelper.IsLinuxContainerModeEnabled)
{
echoParts = variables.Select(envVar => $"${envVar.Name}");
invokeCommand = $"/bin/sh -c";
delimiterEscape = '\\';
}
else
{
echoParts = variables.Select(envVar => $"%{envVar.Name}%");
invokeCommand = $"CMD /S /C";
delimiterEscape = '^';
}
string combinedValues = dockerHelper.Run(
image: imageData.GetImage(imageType, dockerHelper),
name: imageData.GetIdentifier($"env"),
command: $"{invokeCommand} \"echo {string.Join($"{delimiterEscape}{delimiter}", echoParts)}\"");
string[] values = combinedValues.Split(delimiter);
Assert.Equal(variables.Count(), values.Count());
for (int i = 0; i < values.Count(); i++)
{
EnvironmentVariableInfo variable = variables.ElementAt(i);
string actualValue;
// Process unset variables in Windows
if (!DockerHelper.IsLinuxContainerModeEnabled &&
string.Equals(values[i], $"%{variable.Name}%", StringComparison.Ordinal))
{
actualValue = string.Empty;
}
else
{
actualValue = values[i];
}
if (variable.AllowAnyValue)
{
Assert.NotEmpty(actualValue);
}
else
{
Assert.Equal(variable.ExpectedValue, actualValue);
}
}
}
public string GetImage(DotNetImageType imageType, DockerHelper dockerHelper)
{
string variantName = Enum.GetName(typeof(DotNetImageType), imageType).ToLowerInvariant().Replace('_', '-');
string tag = GetTagName(imageType);
string imageName = GetProductImageName(tag, variantName);
PullImageIfNecessary(imageName, dockerHelper);
return(imageName);
}
public static string GetBuildVersion(DotNetImageType imageType, string dotnetVersion)
{
if (imageType == DotNetImageType.Runtime_Deps)
{
throw new NotSupportedException("Runtime deps has no associated build version");
}
return(GetVariableValue(
$"{imageType.ToString().ToLower()}|{dotnetVersion}|build-version",
(JObject)ManifestVersions.Value["variables"]));
}
public string GetProductVersion(DotNetImageType imageType, DockerHelper dockerHelper)
{
string imageName = GetImage(imageType, dockerHelper);
string containerName = GetIdentifier($"GetProductVersion-{imageType}");
return(imageType switch
{
DotNetImageType.SDK => dockerHelper.Run(imageName, containerName, "dotnet --version"),
DotNetImageType.Runtime => GetRuntimeVersion(imageName, containerName, "Microsoft.NETCore.App", dockerHelper),
DotNetImageType.Aspnet => GetRuntimeVersion(imageName, containerName, "Microsoft.AspNetCore.App", dockerHelper),
_ => throw new NotSupportedException($"Unsupported image type '{imageType}'"),
});
private void VerifyCommonRuntimeEnvironmentVariables(DotNetImageType imageType, ImageData imageData)
{
List <EnvironmentVariableInfo> variables = new List <EnvironmentVariableInfo>();
variables.AddRange(GetCommonEnvironmentVariables());
variables.Add(new EnvironmentVariableInfo("ASPNETCORE_URLS", "http://+:80"));
if (imageData.OS.StartsWith(Tests.OS.AlpinePrefix))
{
variables.Add(new EnvironmentVariableInfo("DOTNET_SYSTEM_GLOBALIZATION_INVARIANT", "true"));
}
EnvironmentVariableInfo.Validate(variables, imageType, imageData, _dockerHelper);
}
public string GetImage(DotNetImageType imageType, ImageData imageData)
{
string imageName = $"{s_repoName}:{imageData.GetTag(imageType)}";
if (s_isLocalRun)
{
Assert.True(DockerHelper.ImageExists(imageName), $"`{imageName}` could not be found on disk.");
}
else
{
_dockerHelper.Pull(imageName);
}
return(imageName);
}
public string GetImage(DotNetImageType imageType, DockerHelper dockerHelper)
{
string imageName = GetImageName(imageType);
if (!Config.IsLocalRun && !_pulledImages.Contains(imageName))
{
dockerHelper.Pull(imageName);
_pulledImages.Add(imageName);
}
else
{
Assert.True(DockerHelper.ImageExists(imageName), $"`{imageName}` could not be found on disk.");
}
return(imageName);
}
public string GetDotNetImage(DotNetImageType imageType, ImageData imageData)
{
string imageVersion;
string osVariant;
string variantName = Enum.GetName(typeof(DotNetImageType), imageType).ToLowerInvariant().Replace('_', '-');
switch (imageType)
{
case DotNetImageType.Runtime:
case DotNetImageType.AspNetCore_Runtime:
imageVersion = imageData.DotNetVersion;
osVariant = imageData.OsVariant;
break;
case DotNetImageType.Runtime_Deps:
imageVersion = imageData.RuntimeDepsVersion;
osVariant = imageData.OsVariant;
break;
case DotNetImageType.SDK:
imageVersion = imageData.SdkVersion;
osVariant = imageData.SdkOsVariant;
break;
default:
throw new NotSupportedException($"Unsupported image type '{variantName}'");
}
string imageName = $"{s_repoName}:{imageVersion}-{variantName}-{osVariant}";
if (imageData.IsArm)
{
imageName += $"-arm32v7";
}
if (s_isLocalRun)
{
Assert.True(DockerHelper.ImageExists(imageName), $"`{imageName}` could not be found on disk.");
}
else
{
_dockerHelper.Pull(imageName);
}
return(imageName);
}
public static string GetDotNetImage(
string imageVersion, DotNetImageType imageType, string osVariant, bool isArm = false)
{
string variantName = Enum.GetName(typeof(DotNetImageType), imageType).ToLowerInvariant().Replace('_', '-');
string imageName = $"microsoft/dotnet:{imageVersion}-{variantName}";
if (!string.IsNullOrEmpty(osVariant))
{
imageName += $"-{osVariant}";
}
if (isArm)
{
imageName += $"-arm32v7";
}
return(imageName);
}
private string GetImageName(DotNetImageType imageType)
{
string repoSuffix = Config.IsNightlyRepo ? "-nightly" : string.Empty;
string variantName = Enum.GetName(typeof(DotNetImageType), imageType).ToLowerInvariant().Replace('_', '-');
Version imageVersion;
string os;
switch (imageType)
{
case DotNetImageType.Runtime:
case DotNetImageType.Aspnet:
imageVersion = Version;
os = OS;
break;
case DotNetImageType.Runtime_Deps:
imageVersion = RuntimeDepsVersion;
os = OS;
break;
case DotNetImageType.SDK:
imageVersion = SdkVersion;
os = SdkOS;
break;
default:
throw new NotSupportedException($"Unsupported image type '{variantName}'");
}
string arch = string.Empty;
if (Arch == Arch.Arm)
{
arch = "-arm32v7";
}
else if (Arch == Arch.Arm64)
{
arch = "-arm64v8";
}
return($"{Config.Registry}/{Config.RepoPrefix}dotnet/core{repoSuffix}/{variantName}:{imageVersion.ToString(2)}-{os}{arch}");
}
public static string GetDotNetImage(
string imageVersion, DotNetImageType imageType, string osVariant, bool isArm = false)
{
string variantName = Enum.GetName(typeof(DotNetImageType), imageType).ToLowerInvariant().Replace('_', '-');
string imageName = $"microsoft/dotnet:{imageVersion}-{variantName}";
if (!string.IsNullOrEmpty(osVariant))
{
imageName += $"-{osVariant}";
}
if (isArm)
{
imageName += $"-arm32v7";
}
Assert.True(DockerHelper.ImageExists(imageName), $"`{imageName}` could not be found on disk.");
return(imageName);
}
private string GetImageName(DotNetImageType imageType)
{
Version imageVersion;
string os;
string variantName = Enum.GetName(typeof(DotNetImageType), imageType).ToLowerInvariant().Replace('_', '-');
switch (imageType)
{
case DotNetImageType.Runtime:
case DotNetImageType.AspNetCore_Runtime:
imageVersion = Version;
os = OS;
break;
case DotNetImageType.Runtime_Deps:
imageVersion = RuntimeDepsVersion;
os = OS;
break;
case DotNetImageType.SDK:
imageVersion = SdkVersion;
os = SdkOS;
break;
default:
throw new NotSupportedException($"Unsupported image type '{variantName}'");
}
string arch = string.Empty;
if (Arch == Arch.Arm)
{
arch = DockerHelper.IsLinuxContainerModeEnabled ? $"-arm32v7" : "-arm32";
}
else if (Arch == Arch.Arm64)
{
arch = $"-arm64v8";
}
return($"{Config.RepoName}:{imageVersion.ToString(2)}-{variantName}-{os}{arch}");
}
/// <summary>
/// Builds a helper image intended to test distroless scenarios.
/// </summary>
/// <remarks>
/// Because distroless containers do not contain a shell, and potentially other packages necessary for testing,
/// this helper image adds the necessary packages to a distroless image.
/// </remarks>
public string BuildDistrolessHelper(DotNetImageType imageType, ProductImageData imageData, params string[] requiredPackages)
{
string dockerfile;
if (imageData.OS.Contains("mariner"))
{
dockerfile = Path.Combine(TestArtifactsDir, "Dockerfile.cbl-mariner-distroless");
}
else
{
throw new NotImplementedException($"Distroless helper not implemented for OS '{imageData.OS}'");
}
string baseImageTag = imageData.GetImage(imageType, this);
string installerImageTag = baseImageTag.Replace("-distroless", string.Empty);
string tag = imageData.GetIdentifier("distroless-helper");
Build(tag, dockerfile, null, TestArtifactsDir, false,
$"installer_image={installerImageTag}",
$"base_image={baseImageTag}",
$"\"required_packages={string.Join(" ", requiredPackages)}\"");
return(tag);
}
