public async Task TryStart(CancellationToken cancellationToken = default)
{
var images = await _dockerClient.Images.ListImagesAsync(new ImagesListParameters
{
MatchName = ImageWithTag
}, cancellationToken).NotOnCapturedContext();
if (images.Count == 0)
{
// No image found. Pulling latest ..
var imagesCreateParameters = new ImagesCreateParameters
{
FromImage = _image,
Tag = _tag,
};
await _dockerClient
.Images
.CreateImageAsync(imagesCreateParameters, null, IgnoreProgress.Forever, cancellationToken)
.NotOnCapturedContext();
}
var containerId = await FindContainer(cancellationToken).NotOnCapturedContext()
?? await CreateContainer(cancellationToken).NotOnCapturedContext();
await StartContainer(containerId, cancellationToken);
}
public Task CreateImageAsync(ImagesCreateParameters parameters, Stream imageStream, AuthConfig authConfig, IDictionary <string, string> headers, IProgress <JSONMessage> progress, CancellationToken cancellationToken = default(CancellationToken))
{
if (parameters == null)
{
throw new ArgumentNullException(nameof(parameters));
}
HttpMethod httpMethod = HttpMethod.Post;
BinaryRequestContent content = null;
if (imageStream != null)
{
content = new BinaryRequestContent(imageStream, TarContentType);
parameters.FromSrc = ImportFromBodySource;
}
IQueryString queryParameters = new QueryString <ImagesCreateParameters>(parameters);
Dictionary <string, string> customHeaders = RegistryAuthHeaders(authConfig);
if (headers != null)
{
foreach (string key in headers.Keys)
{
customHeaders[key] = headers[key];
}
}
return(StreamUtil.MonitorResponseForMessagesAsync(
this._client.MakeRequestForRawResponseAsync(httpMethod,
"images/create", queryParameters, content, customHeaders, cancellationToken),
this._client,
cancellationToken,
progress));
}
private async Task <bool> DownloadImageAsync(DockerImageId imageId, DockerClient dockerClient)
{
using var loggerScope = _logger.BeginScope($"Download docker image {imageId.FullName}");
try
{
if (await CheckImageExistsAsync(imageId, dockerClient))
{
return(true);
}
var parameters = new ImagesCreateParameters
{
FromImage = imageId.Name,
Tag = imageId.Tag
};
await dockerClient.Images.CreateImageAsync(parameters, null, new Progress <JSONMessage>());
_logger.LogInformation("Image downloaded");
return(true);
}
catch (Exception exception)
{
_logger.LogError(exception, "Failed to download image");
return(false);
}
}
private async Task PullImage(CancellationToken ct)
{
if (ct.IsCancellationRequested)
{
return;
}
// todo: write a test for this
var images = await DockerClient.Images.ListImagesAsync(new ImagesListParameters(), ct);
if (images.Any(image => image.RepoTags != null && image.RepoTags.Contains(DockerImageName)))
{
_logger.LogDebug("Image already exists, not pulling: {}", DockerImageName);
return;
}
_logger.LogInformation("Pulling container image: {}", DockerImageName);
var createParameters = new ImagesCreateParameters
{
FromImage = DockerImageName,
Tag = DockerImageName.Split(':').Last(),
};
await DockerClient.Images.CreateImageAsync(
createParameters,
new AuthConfig(),
new Progress <JSONMessage>(),
ct);
}
public Task CreateImageAsync(ImagesCreateParameters parameters, Stream imageStream, AuthConfig authConfig, IProgress <JSONMessage> progress, CancellationToken cancellationToken = default(CancellationToken))
{
if (parameters == null)
{
throw new ArgumentNullException(nameof(parameters));
}
HttpMethod httpMethod = HttpMethod.Get;
BinaryRequestContent content = null;
if (imageStream != null)
{
content = new BinaryRequestContent(imageStream, TarContentType);
httpMethod = HttpMethod.Post;
parameters.FromSrc = ImportFromBodySource;
}
IQueryString queryParameters = new QueryString <ImagesCreateParameters>(parameters);
return(StreamUtil.MonitorStreamForMessagesAsync(
this._client.MakeRequestForStreamAsync(this._client.NoErrorHandlers, httpMethod, "images/create", queryParameters, content, RegistryAuthHeaders(authConfig), cancellationToken),
this._client,
cancellationToken,
progress));
}
public async Task CreateImageIfNotFound(string repoTag)
{
var foundImage = await this.FindImage(repoTag);
if (foundImage != null)
{
return;
}
using (var client = GetClient())
{
var parameters = new ImagesCreateParameters();
var split = repoTag.Split(':');
parameters.FromImage = split[0];
parameters.Repo = split[0];
parameters.Tag = split[1];
var progress = new DockerProgress(m => {
if (m.Progress != null)
{
Console.WriteLine(m.ID + " " + m.ProgressMessage /*+ " : " + m.Progress.Current + "/" + m.Progress.Total*/);
}
});
await client.Images.CreateImageAsync(parameters, null, progress);
}
}
private async Task <string> Create()
{
var progress = new Progress <JSONMessage>(async(m) =>
{
Console.WriteLine(m.Status);
if (m.Error != null)
{
await Console.Error.WriteLineAsync(m.ErrorMessage);
}
});
var imagesCreateParameters = new ImagesCreateParameters
{
FromImage = Configuration.ImageName,
Tag = Configuration.Tag,
};
await _dockerClient.Images.CreateImageAsync(
imagesCreateParameters,
new AuthConfig(),
progress,
CancellationToken.None);
var createContainersParams = ApplyConfiguration();
var containerCreated = await _dockerClient.Containers.CreateContainerAsync(createContainersParams);
return(containerCreated.ID);
}
private async Task StartContainer(string containerName)
{
this.Port = GetFreeTcpPort();
string image = "redditopenttd/openttd";
string tag = "1.11.2";
string configPath = Path.Combine(Directory.GetCurrentDirectory(), nameof(Dockerized), "openttd.cfg");
var pullParam = new ImagesCreateParameters()
{
FromImage = image,
Tag = tag
};
await client.Images.CreateImageAsync(pullParam, new AuthConfig(), new DockerizePullProgress(image));
var response = await client.Containers.CreateContainerAsync(new Docker.DotNet.Models.CreateContainerParameters()
{
Name = containerName,
Image = $"{image}:{tag}",
HostConfig = new HostConfig
{
PortBindings = new Dictionary <string, IList <PortBinding> >
{
{
"3982/tcp",
new List <PortBinding>
{
new PortBinding
{
HostPort = Port.ToString()
}
}
}
},
Binds = new List <string>
{
$"{configPath}:/config/openttd.cfg:ro"
},
},
ExposedPorts = new Dictionary <string, EmptyStruct>
{
{
"3982/tcp", new EmptyStruct()
{
}
}
}
});;
await client.Networks.ConnectNetworkAsync("bridge", new NetworkConnectParameters
{
Container = response.ID,
});
await client.Containers.StartContainerAsync(response.ID, new ContainerStartParameters()
{
});
}
/// <inheritdoc />
public void PullImage(ImagesCreateParameters imagesCreateParameters, AuthConfig authConfig, Progress <JSONMessage> progress)
{
// Connect to local docker daemon
using (DockerClient client = new DockerClientConfiguration(new Uri("unix:///var/run/docker.sock")).CreateClient())
{
client.Images.CreateImageAsync(imagesCreateParameters, authConfig, progress).Wait();
}
}
/// <summary>
/// 拉取镜像
/// </summary>
/// <param name="revMsg"></param>
/// <returns></returns>
public async Task CreateImageAsync(ReceviceMessage revMsg)
{
string data = Encoding.UTF8.GetString(revMsg.payload);
ImagesCreateParameters parameters = JsonConvert.DeserializeObject <ImagesCreateParameters>(data);
AuthConfig authConfig = JsonConvert.DeserializeObject <AuthConfig>(data);
Progress <JSONMessage> progress = new Progress <JSONMessage>();
await _client.Images.CreateImageAsync(parameters, authConfig, progress);
}
private async Task PullImage()
{
var imageCreateParams = new ImagesCreateParameters
{
FromImage = dynamodbLocalImage,
Tag = "latest"
};
await _dockerClient.Images.CreateImageAsync(imageCreateParams, null, new Progress <JSONMessage>());
}
public void PullImage(string owner, string name, string tag, CancellationToken ct)
{
var pullParams = new ImagesCreateParameters
{
FromImage = string.IsNullOrEmpty(owner) ? name : $"{owner}/{name}",
Tag = tag
};
_client.Images.CreateImageAsync(pullParams, null, new Progress <JSONMessage>(msg => { }), ct).Wait(ct);
}
public async Task PullImageAsync(string image, string tag, CancellationToken token = default)
{
var createParameters = new ImagesCreateParameters
{
FromImage = image,
Tag = tag
};
var progress = new Progress <JSONMessage>(jsonMessage => { });
await client.Images.CreateImageAsync(createParameters, null, progress, token).ConfigureAwait(false);
}
/// <summary>
/// Pull an image from dockerhub.
/// </summary>
/// <param name="image">Name of the image (owner/organisation).</param>
/// <param name="tag">Tag to be pulled.</param>
/// <param name="cancelToken">Cancellation token.</param>
public async Task PullImageAsync(string image, string tag, CancellationToken cancelToken)
{
ImagesCreateParameters imageParams = new ImagesCreateParameters()
{
FromImage = image,
Tag = tag,
};
AuthConfig auth = new AuthConfig();
IProgress <JSONMessage> progress = new Progress <JSONMessage>(m => Console.WriteLine(m.Status));
await client.Images.CreateImageAsync(imageParams, auth, progress, cancelToken);
}
public Task <Stream> CreateImageAsync(ImagesCreateParameters parameters, AuthConfig authConfig)
{
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
return(PullImageAsync(new ImagesPullParameters()
{
All = false, Parent = parameters.Parent, RegistryAuth = parameters.RegistryAuth
}, authConfig));
}
public Task CreateImageAsync(ImagesCreateParameters parameters, AuthConfig authConfig, IProgress <JSONMessage> progress)
{
if (parameters == null)
{
throw new ArgumentNullException(nameof(parameters));
}
return(PullImageAsync(new ImagesPullParameters()
{
All = false, Parent = parameters.Parent, RegistryAuth = parameters.RegistryAuth
}, authConfig, progress));
}
public Task <Stream> CreateImageAsync(ImagesCreateParameters parameters, AuthConfigParameters authConfig)
{
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
string path = "images/create";
Dictionary <string, string> headers = authConfig == null ? null : RegistryAuthHeaders(authConfig);
IQueryString queryParameters = new QueryString <ImagesCreateParameters>(parameters);
return(this.Client.MakeRequestForStreamAsync(this.Client.NoErrorHandlers, HttpMethod.Post, path, queryParameters, headers, null, CancellationToken.None));
}
/// <summary>
/// Pulls specified image and ensures it is downloaded completely
/// </summary>
/// <param name="client">Docker client</param>
/// <param name="image">Image name</param>
/// <param name="token">Cancellation token</param>
/// <returns>Task</returns>
public static async Task PullImageAsync(this IDockerClient client, string image, CancellationToken token)
{
string[] imageParts = image.Split(':');
string fromImage = imageParts[0];
string tag = imageParts[1];
var pullParameters = new ImagesCreateParameters
{
FromImage = fromImage,
Tag = tag
};
await Client.Images.CreateImageAsync(pullParameters, null, new Progress <JSONMessage>(), token);
}
public async Task InitializeAsync()
{
var address = Environment.OSVersion.Platform == PlatformID.Unix
? new Uri("unix:///var/run/docker.sock")
: new Uri("npipe://./pipe/docker_engine");
var config = new DockerClientConfiguration(address);
DockerClient = config.CreateClient();
var imageParameters = new ImagesCreateParameters
{
FromImage = RedisImage,
Tag = "latest"
};
var images = await DockerClient.Images.ListImagesAsync(new ImagesListParameters { MatchName = RedisImage });
if (!images.Any())
{
await DockerClient.Images.CreateImageAsync(imageParameters, null, IgnoreProgress.Forever);
}
var hostConfig = new HostConfig
{
PortBindings = new Dictionary <string, IList <PortBinding> >
{
{
"6379/tcp",
new List <PortBinding> {
new PortBinding
{
HostPort = "9379"
}
}
}
}
};
await DockerClient.Containers.CreateContainerAsync(
new CreateContainerParameters
{
Image = RedisImage,
Name = RedisContainer,
HostConfig = hostConfig
});
await DockerClient.Containers.StartContainerAsync(RedisContainer, new ContainerStartParameters { });
await Task.Delay(1000);
}
private async Task PullImageToHost(DockerImage image)
{
var parameters = new ImagesCreateParameters
{
FromImage = image.ImageName,
Tag = image.ImageTag
};
var config = new AuthConfig();
var progress = new Progress <JSONMessage>(stats => Console.WriteLine(stats.Status));
await _dockerClient.Images.CreateImageAsync(parameters, config, progress, CancellationToken.None);
}
public async Task ExecuteAsync(CancellationToken token)
{
string[] imageParts = this.combinedDockerConfig.Image.Split(':');
string image;
string tag;
if (imageParts.Length > 1)
{
image = string.Join(":", imageParts.Take(imageParts.Length - 1));
tag = imageParts[imageParts.Length - 1];
}
else
{
image = imageParts[0];
tag = string.Empty;
}
var pullParameters = new ImagesCreateParameters
{
FromImage = image,
Tag = tag
};
try
{
await this.client.Images.CreateImageAsync(
pullParameters,
this.combinedDockerConfig.AuthConfig.OrDefault(),
new Progress <JSONMessage>(),
token);
}
catch (DockerApiException ex)
{
if (ex.StatusCode == HttpStatusCode.NotFound)
{
throw new ImageNotFoundException(image, tag, ex.StatusCode.ToString(), ex);
}
else if (ex.StatusCode == HttpStatusCode.InternalServerError)
{
throw new InternalServerErrorException(image, tag, ex.StatusCode.ToString(), ex);
}
// otherwise throw
throw;
}
}
public async Task PullRemoteImage(ImagesCreateParameters input)
{
var progress = new Progress <JSONMessage>();
progress.ProgressChanged += async(obj, message) =>
{
_log.LogInformation(JsonConvert.SerializeObject(message));
await _hub.Clients.Group(Token).SendCoreAsync("pull", new[] { message });
};
await Client.Images.CreateImageAsync(
input,
new AuthConfig
{
},
progress
);
}
public async Task PullImageAsync(string image)
{
var progress = new Progress <JSONMessage>();
var parameters = new ImagesCreateParameters();
parameters.FromImage = image;
parameters.Tag = "latest";
parameters.FromSrc = string.Empty;
parameters.Repo = string.Empty;
var authConfig = new AuthConfig();
authConfig.Email = string.Empty;
authConfig.Username = string.Empty;
authConfig.Password = string.Empty;
await _client.Images.CreateImageAsync(parameters, authConfig, progress);
}
public async Task CreateAsync(IDockerImage image, IDockerRegistryAuthenticationConfiguration dockerRegistryAuthConfig, CancellationToken ct = default)
{
var createParameters = new ImagesCreateParameters
{
FromImage = image.FullName,
};
var authConfig = new AuthConfig
{
ServerAddress = dockerRegistryAuthConfig.RegistryEndpoint,
Username = dockerRegistryAuthConfig.Username,
Password = dockerRegistryAuthConfig.Password,
IdentityToken = dockerRegistryAuthConfig.IdentityToken,
};
await this.Docker.Images.CreateImageAsync(createParameters, authConfig, this.traceProgress, ct)
.ConfigureAwait(false);
this.logger.DockerImageCreated(image);
}
public async Task <ImageInspectResponse> CreateImageAsync(string image, string tag = "latest", string username = null, string password = null)
{
using var connection = await _dockerClient.ConnectAsync();
var images = connection.Images;
try
{
var imageParameters = new ImagesCreateParameters
{
FromImage = image,
Tag = tag ?? "latest"
};
var authConfig = new AuthConfig
{
Username = username,
Password = password
};
var registry = image.Split('/').First();
if (registry.Contains('.') && username != null && password != null)
{
await _authService.AuthenticateAsync(registry, username, password);
}
await images.CreateImageAsync(imageParameters, authConfig, new Progress <JSONMessage>());
_logger.LogInformation("Successfully finished pulling the image '{Image}'.", image);
var inspectImage = await RetrieveImageAsync($"{image}:{imageParameters.Tag}");
return(inspectImage);
}
catch (Exception ex)
{
_logger.LogWarning(ex, "Image '{Image}' could not be pulled successfully.", image);
return(null);
}
}
private async Task DownloadImageAsync(IDockerClient dockerClient, VersionReference versionReference,
CancellationToken cancellationToken)
{
var versionRequest = new GetImageDownloadInfoRequest()
{
Id = versionReference.Id
};
Logger.Information("Getting application download information for version {ImageId}...", versionReference.ImageId);
//Get the download info
var downloadInfo =
await _deviceApiClient.ApplicationDownloadInfo.GetApplicationVersionDownloadInfo(versionRequest,
cancellationToken);
string fromImage = $"{downloadInfo.Registry}/{downloadInfo.Repository}:{downloadInfo.Name}";
//Dowlnoad it!
Logger.Information("Downloading with fromImage = '{FromImage}'...", fromImage);
var imageCreateParameters = new ImagesCreateParameters
{
FromImage = fromImage
};
var authConfig = new AuthConfig()
{
};
//Do the donwload!!!!!
await dockerClient.Images.CreateImageAsync(
imageCreateParameters,
authConfig,
new Progress <JSONMessage>(m => Console.WriteLine($"\tCreateImageProgress: {m.ProgressMessage}")),
cancellationToken);
Logger.Information("Application image {ImageId} downloaded.", versionReference.ImageId);
}
private async Task PullImage(CancellationToken ct)
{
_logger.LogInformation("Pulling container image: {}", ImageName);
var createParameters = new ImagesCreateParameters
{
FromImage = ImageName, Tag = ImageName.Split(':').Last(),
};
await DockerClient.Images.CreateImageAsync(
createParameters,
new AuthConfig(),
new Progress <JSONMessage>(m =>
{
_logger.LogTrace("[{}] {}", m.Status, m.ProgressMessage);
}),
ct);
// we should not catch exceptions thrown by inspect because the image is
// expected to be available since we've just pulled it
var image = await DockerClient.Images.InspectImageAsync(ImageName, ct);
ImageId = image.ID;
}
private async Task PullImageOntoHost(DockerImage image, HostType hostType)
{
Guard.Against.Null(image, nameof(image));
Guard.Against.Null(hostType, nameof(hostType));
var parameters = new ImagesCreateParameters
{
FromImage = image.ImageName,
Tag = image.ImageTag
};
var config = new AuthConfig();
if (image.PrivateRepository)
{
config.Username = image.PrivateRepositoryUsername;
config.Password = image.PrivateRepositoryPassword;
config.ServerAddress = image.PrivateRepositoryHost;
}
var progress = new Progress <JSONMessage>(stats => Console.WriteLine(stats.Status));
//Actually Pulldown image
switch (hostType)
{
case HostType.Application:
await _dockerAppClient.Images.CreateImageAsync(parameters, config, progress, CancellationToken.None);
break;
case HostType.Benchmark:
await _dockerBenchmarkClient.Images.CreateImageAsync(parameters, config, progress, CancellationToken.None);
break;
}
}
private async Task DownloadImage(CancellationToken cancellationToken)
{
var images = await _dockerClient.Images.ListImagesAsync(new ImagesListParameters {
MatchName = ImageWithTag
}, cancellationToken);
if (images.Count == 0)
{
Log.Warning("Found 0 images matching {image}:{tag}. Downloading...", images.Count, _image, _tag);
// No image found. Pulling latest ..
var imagesCreateParameters = new ImagesCreateParameters {
FromImage = _image,
Tag = _tag,
};
await _dockerClient
.Images
.CreateImageAsync(imagesCreateParameters, null, IgnoreProgress.Forever, cancellationToken);
}
else
{
Log.Information("Found {count} images matching {image}:{tag}", images.Count, _image, _tag);
}
}
public AdminTestsSetup()
{
var configDirectory =
System.IO.Directory.CreateDirectory(
System.IO.Path.Combine(
System.IO.Path.GetTempPath(),
System.IO.Path.GetRandomFileName()));
System.IO.File.WriteAllText(
System.IO.Path.Combine(configDirectory.FullName, "rippled.cfg"),
config);
System.IO.File.WriteAllText(
System.IO.Path.Combine(configDirectory.FullName, "validators.txt"),
validators);
Client = new DockerClientConfiguration(null, TimeSpan.FromMinutes(1.0)).CreateClient();
// Pull the latest image
var imagesCreateParameters = new ImagesCreateParameters
{
FromImage = "xrpllabsofficial/xrpld",
Tag = "latest"
};
var progress = new Progress <JSONMessage>();
Client.Images.CreateImageAsync(imagesCreateParameters, null, progress).Wait();
var createParameters = new CreateContainerParameters();
createParameters.Volumes = new Dictionary <string, EmptyStruct>(new [] {
KeyValuePair.Create("/config", new EmptyStruct()),
});
createParameters.Image = imagesCreateParameters.FromImage + ":" + imagesCreateParameters.Tag;
createParameters.HostConfig = new HostConfig {
Binds = new [] { configDirectory + ":/config:ro" },
PublishAllPorts = true
};
createParameters.Cmd = new[] { "-a", "--start" };
var container = Client.Containers.CreateContainerAsync(createParameters).Result;
ID = container.ID;
var startParameters = new ContainerStartParameters();
var started = Client.Containers.StartContainerAsync(ID, startParameters).Result;
if (!started)
{
Dispose();
throw new Exception("Could not start rippled container");
}
var inspect = Client.Containers.InspectContainerAsync(ID).Result;
foreach (var port in inspect.NetworkSettings.Ports)
{
if (port.Key == "5005/tcp")
{
HttpPort = port.Value[0].HostPort;
}
if (port.Key == "6006/tcp")
{
WsPort = port.Value[0].HostPort;
}
}
// Check we can ping the server
for (int i = 0; i < 10; ++i)
{
var address = new Uri("http://localhost:" + this.HttpPort);
var httpClient = new HttpClient();
httpClient.BaseAddress = address;
var api = new JsonRpcApi(httpClient);
try
{
api.Ping().Wait(TimeSpan.FromSeconds(5.0));
break;
}
catch
{
if (i == 9)
{
Dispose();
throw;
}
System.Threading.Thread.Sleep(500);
}
finally
{
api.DisposeAsync().AsTask().Wait();
}
}
}