private async Task PushTemplateSet(ContainerRegistryInfo registry, string repository, string tag)
{
AzureContainerRegistryClient acrClient = new AzureContainerRegistryClient(registry.Server, new AcrBasicToken(registry));
int schemaV2 = 2;
string mediatypeV2Manifest = "application/vnd.docker.distribution.manifest.v2+json";
string mediatypeV1Manifest = "application/vnd.oci.image.config.v1+json";
string emptyConfigStr = "{}";
// Upload config blob
byte[] originalConfigBytes = Encoding.UTF8.GetBytes(emptyConfigStr);
using var originalConfigStream = new MemoryStream(originalConfigBytes);
string originalConfigDigest = ComputeDigest(originalConfigStream);
await UploadBlob(acrClient, originalConfigStream, repository, originalConfigDigest);
// Upload memory blob
using Stream byteStream = Samples.GetDefaultConversionTemplates();
var blobLength = byteStream.Length;
string blobDigest = ComputeDigest(byteStream);
await UploadBlob(acrClient, byteStream, repository, blobDigest);
// Push manifest
List <Descriptor> layers = new List <Descriptor>
{
new Descriptor("application/vnd.oci.image.layer.v1.tar", blobLength, blobDigest),
};
var v2Manifest = new V2Manifest(schemaV2, mediatypeV2Manifest, new Descriptor(mediatypeV1Manifest, originalConfigBytes.Length, originalConfigDigest), layers);
await acrClient.Manifests.CreateAsync(repository, tag, v2Manifest);
}
private ContainerRegistryInfo GetTestContainerRegistryInfo()
{
var containerRegistry = new ContainerRegistryInfo
{
Server = Environment.GetEnvironmentVariable("TestContainerRegistryServer"),
Username = Environment.GetEnvironmentVariable("TestContainerRegistryServer")?.Split('.')[0],
Password = Environment.GetEnvironmentVariable("TestContainerRegistryPassword"),
};
if (string.IsNullOrEmpty(containerRegistry.Server) || string.IsNullOrEmpty(containerRegistry.Password))
{
return(null);
}
return(containerRegistry);
}
public async Task GetContainerRegistryInfoAsync_UsesCache()
{
var azureProxy = GetMockAzureProxy();
var containerRegistryInfo = new ContainerRegistryInfo {
RegistryServer = "registryServer1", Username = "******", Password = "******"
};
azureProxy.Setup(a => a.GetContainerRegistryInfoAsync(It.IsAny <string>())).Returns(Task.FromResult(containerRegistryInfo));
var cachingAzureProxy = new CachingWithRetriesAzureProxy(azureProxy.Object, cache);
var info1 = await cachingAzureProxy.GetContainerRegistryInfoAsync("registryServer1/imageName1:tag1");
var info2 = await cachingAzureProxy.GetContainerRegistryInfoAsync("registryServer1/imageName1:tag1");
azureProxy.Verify(mock => mock.GetContainerRegistryInfoAsync("registryServer1/imageName1:tag1"), Times.Once());
Assert.AreEqual(containerRegistryInfo, info1);
Assert.AreEqual(info1, info2);
}
public async Task GetContainerRegistryInfoAsync_NullInfo_DoesNotSetCache()
{
var azureProxy = GetMockAzureProxy();
azureProxy.Setup(a => a.GetContainerRegistryInfoAsync(It.IsAny <string>())).Returns(Task.FromResult((ContainerRegistryInfo)null));
var cachingAzureProxy = new CachingAzureProxy(azureProxy.Object, cache, new Mock <ILogger <CachingAzureProxy> >().Object);
var info1 = await cachingAzureProxy.GetContainerRegistryInfoAsync("registryServer1/imageName1:tag1");
var containerRegistryInfo = new ContainerRegistryInfo {
RegistryServer = "registryServer1", Username = "******", Password = "******"
};
azureProxy.Setup(a => a.GetContainerRegistryInfoAsync(It.IsAny <string>())).Returns(Task.FromResult(containerRegistryInfo));
var info2 = await cachingAzureProxy.GetContainerRegistryInfoAsync("registryServer1/imageName1:tag1");
azureProxy.Verify(mock => mock.GetContainerRegistryInfoAsync("registryServer1/imageName1:tag1"), Times.Exactly(2));
Assert.IsNull(info1);
Assert.AreEqual(containerRegistryInfo, info2);
}
public AcrBasicToken(ContainerRegistryInfo registry)
{
_registry = registry;
}
