public Task <ManifestQueryResult> GetManifestAsync(string image, IRegistryCredentialsHost credsHost, bool isDryRun)
{
if (isDryRun)
{
return(Task.FromResult(new ManifestQueryResult("", new JsonObject())));
}
ImageName imageName = ImageName.Parse(image, autoResolveImpliedNames: true);
BasicAuthenticationCredentials?basicAuthCreds = null;
// Lookup the credentials, if any, for the registry where the image is located
if (credsHost.Credentials.TryGetValue(imageName.Registry !, out RegistryCredentials? registryCreds))
{
basicAuthCreds = new BasicAuthenticationCredentials
{
UserName = registryCreds.Username,
Password = registryCreds.Password
};
}
// Docker Hub's registry has a separate host name for its API
string apiRegistry = imageName.Registry == DockerHelper.DockerHubRegistry ?
DockerHelper.DockerHubApiRegistry :
imageName.Registry !;
RegistryServiceClient registryClient = new(apiRegistry, _httpClient, basicAuthCreds);
return(registryClient.GetManifestAsync(imageName.Repo, (imageName.Tag ?? imageName.Digest) !));
}
private Task ExecuteAsync(string image, IConsole console)
{
ImageName imageName = ImageName.Parse(image);
return(CommandHelper.ExecuteCommandAsync(console, imageName.Registry, async() =>
{
using DockerRegistryClient.DockerRegistryClient client = await CommandHelper.GetRegistryClientAsync(imageName.Registry);
ManifestInfo manifestInfo = await client.Manifests.GetAsync(imageName.Repo, (imageName.Tag ?? imageName.Digest) !);
string output = JsonConvert.SerializeObject(manifestInfo.Manifest, Formatting.Indented);
console.Out.WriteLine(output);
}));
private Task ExecuteAsync(string repo, IConsole console)
{
ImageName imageName = ImageName.Parse(repo);
return(CommandHelper.ExecuteCommandAsync(console, imageName.Registry, async() =>
{
using DockerRegistryClient.DockerRegistryClient client = await CommandHelper.GetRegistryClientAsync(imageName.Registry);
List <string> tags = new();
Page <RepositoryTags> tagsPage = await client.Tags.GetAsync(imageName.Repo);
tags.AddRange(tagsPage.Value.Tags);
while (tagsPage.NextPageLink is not null)
{
tagsPage = await client.Tags.GetNextAsync(tagsPage.NextPageLink);
tags.AddRange(tagsPage.Value.Tags);
}
tags.Sort();
string output = JsonConvert.SerializeObject(tags, Formatting.Indented);
console.Out.WriteLine(output);
}));