protected async Task <ContainerId> PullAsync(IOperationExecutionContext context, ContainerId containerId)
{
if (string.IsNullOrEmpty(containerId.Source))
{
throw new InvalidOperationException("cannot pull a container with no associated source");
}
var escapeArg = GetEscapeArg(context);
var exitCode = await this.ExecuteCommandLineAsync(context, new RemoteProcessStartInfo
{
FileName = this.DockerExePath,
Arguments = "pull " + escapeArg(containerId.FullName),
WorkingDirectory = context.WorkingDirectory
});
if (exitCode != 0)
{
throw new ExecutionFailureException($"docker pull returned code {exitCode}");
}
var digest = await this.ExecuteGetDigest(context, containerId.FullName);
return(containerId.WithDigest(digest));
}
public override async Task ExecuteAsync(IOperationExecutionContext context)
{
await this.LoginAsync(context, this.ContainerSource);
try
{
var procExec = await context.Agent.GetServiceAsync <IRemoteProcessExecuter>();
var fileOps = await context.Agent.GetServiceAsync <IFileOperationsExecuter>();
await fileOps.CreateDirectoryAsync(context.WorkingDirectory);
var sourcePath = context.ResolvePath(this.SourceDirectory);
await fileOps.CreateDirectoryAsync(sourcePath);
var dockerfilePath = fileOps.CombinePath(sourcePath, "Dockerfile");
if (!string.IsNullOrWhiteSpace(this.DockerfileTemplate))
{
var item = SDK.GetRaftItem(RaftItemType.TextTemplate, this.DockerfileTemplate, context);
if (item == null)
{
this.LogError($"Text template \"{this.DockerfileTemplate}\" not found.");
return;
}
var dockerfileText = await context.ApplyTextTemplateAsync(item.Content, this.TemplateArguments != null?new Dictionary <string, RuntimeValue>(this.TemplateArguments) : null);
await fileOps.WriteAllTextAsync(dockerfilePath, dockerfileText, InedoLib.UTF8Encoding);
}
var containerSource = (ContainerSource)SecureResource.Create(this.ContainerSource, (IResourceResolutionContext)context);
var containerId = new ContainerId(this.ContainerSource, containerSource?.RegistryPrefix, this.RepositoryName, this.Tag);
var escapeArg = GetEscapeArg(context);
var args = $"build --force-rm --progress=plain --tag={escapeArg(containerId.FullName)} {this.AdditionalArguments} {escapeArg(sourcePath)}";
this.LogDebug("Executing docker " + args);
var startInfo = new RemoteProcessStartInfo
{
FileName = this.DockerExePath,
Arguments = args,
WorkingDirectory = sourcePath
};
using (var process = procExec.CreateProcess(startInfo))
{
process.OutputDataReceived += (s, e) => this.LogInformation(e.Data);
process.ErrorDataReceived += (s, e) => this.LogBuildError(context, e.Data);
process.Start();
await process.WaitAsync(context.CancellationToken);
if (process.ExitCode != 0)
{
this.LogError($"exit code: {process.ExitCode ?? -1}");
return;
}
}
var digest = await this.ExecuteGetDigest(context, containerId.FullName);
containerId = containerId.WithDigest(digest);
if (!string.IsNullOrEmpty(this.ContainerSource))
{
await this.PushAsync(context, containerId);
if (this.RemoveAfterPush)
{
this.LogDebug("Removing local image after successful push...");
await this.RemoveAsync(context, containerId);
}
}
if (this.AttachToBuild)
{
await this.AttachToBuildAsync(context, containerId);
}
}
finally
{
await this.LogoutAsync(context, this.ContainerSource);
}
}
public override async Task ExecuteAsync(IOperationExecutionContext context)
{
await this.LoginAsync(context, this.ContainerSource);
try
{
var procExec = await context.Agent.GetServiceAsync <IRemoteProcessExecuter>();
var fileOps = await context.Agent.GetServiceAsync <IFileOperationsExecuter>();
await fileOps.CreateDirectoryAsync(context.WorkingDirectory);
var sourcePath = context.ResolvePath(this.SourceDirectory);
await fileOps.CreateDirectoryAsync(sourcePath);
var baseContainerSource = (ContainerSource)SecureResource.Create(this.BaseContainerSource, (IResourceResolutionContext)context);
var baseId = new ContainerId(this.BaseContainerSource, baseContainerSource?.RegistryPrefix, this.BaseRepositoryName, this.BaseTag);
if (!string.IsNullOrEmpty(this.ContainerSource))
{
baseId = await this.PullAsync(context, baseId);
}
else
{
baseId = baseId.WithDigest(await this.ExecuteGetDigest(context, baseId.FullName));
}
using (var stream = await fileOps.OpenFileAsync(fileOps.CombinePath(sourcePath, "Dockerfile"), FileMode.Create, FileAccess.Write))
using (var writer = new StreamWriter(stream, InedoLib.UTF8Encoding, 8192, true))
{
writer.NewLine = "\n";
await writer.WriteLineAsync($"FROM {baseId.FullName}");
foreach (var kv in this.EnvironmentVariables ?? new Dictionary <string, string>())
{
await writer.WriteLineAsync($"ENV {kv.Key} {kv.Value}");
}
foreach (var vol in this.Volumes ?? new List <string>())
{
await writer.WriteLineAsync($"VOLUME {vol}");
}
if (!string.IsNullOrWhiteSpace(this.DestinationDirectory))
{
await writer.WriteLineAsync($"COPY . {this.DestinationDirectory}");
await writer.WriteLineAsync($"WORKDIR {this.DestinationDirectory}");
}
if (!string.IsNullOrWhiteSpace(this.Command))
{
await writer.WriteLineAsync($"CMD {this.Command}");
}
await writer.FlushAsync();
}
var containerSource = (ContainerSource)SecureResource.Create(this.ContainerSource, (IResourceResolutionContext)context);
var containerId = new ContainerId(this.ContainerSource, containerSource?.RegistryPrefix, this.RepositoryName, this.Tag);
var escapeArg = GetEscapeArg(context);
var args = $"build --force-rm --progress=plain --tag={escapeArg(containerId.FullName)} {this.AdditionalArguments} {escapeArg(sourcePath)}";
this.LogDebug("Executing docker " + args);
using (var process = procExec.CreateProcess(new RemoteProcessStartInfo
{
FileName = this.DockerExePath,
Arguments = args,
WorkingDirectory = sourcePath,
EnvironmentVariables =
{
// ["DOCKER_BUILDKIT"] = "1"
}
}))
{
process.OutputDataReceived += (s, e) => this.LogInformation(e.Data);
process.ErrorDataReceived += (s, e) => this.LogBuildError(context, e.Data);
process.Start();
await process.WaitAsync(context.CancellationToken);
if (process.ExitCode != 0)
{
this.LogError($"exit code: {process.ExitCode ?? -1}");
return;
}
}
var digest = await this.ExecuteGetDigest(context, containerId.FullName);
containerId = containerId.WithDigest(digest);
if (!string.IsNullOrEmpty(this.ContainerSource))
{
await this.PushAsync(context, containerId);
}
if (this.AttachToBuild)
{
await this.AttachToBuildAsync(context, containerId);
}
}
finally
{
await this.LogoutAsync(context, this.ContainerSource);
}
}
public override async Task ExecuteAsync(IOperationExecutionContext context)
{
await this.LoginAsync(context, this.ContainerSource);
try
{
var fileOps = await context.Agent.GetServiceAsync <IFileOperationsExecuter>();
await fileOps.CreateDirectoryAsync(context.WorkingDirectory);
this.NewRepositoryName = AH.CoalesceString(this.NewRepositoryName, this.RepositoryName);
if (string.IsNullOrWhiteSpace(this.NewContainerSource))
{
if (this.NewContainerSource == null)
{
this.NewContainerSource = this.ContainerSource;
}
else
{
this.NewContainerSource = null;
}
}
var containerSource = (ContainerSource)SecureResource.Create(this.ContainerSource, (IResourceResolutionContext)context);
var oldContainerId = new ContainerId(this.ContainerSource, containerSource?.RegistryPrefix, this.RepositoryName, this.OriginalTag);
var newContainerSource = (ContainerSource)SecureResource.Create(this.NewContainerSource, (IResourceResolutionContext)context);
var newContainerId = new ContainerId(this.NewContainerSource, newContainerSource?.RegistryPrefix, this.NewRepositoryName, this.NewTag);
if (!string.IsNullOrEmpty(this.ContainerSource))
{
oldContainerId = await this.PullAsync(context, oldContainerId);
}
else
{
oldContainerId = oldContainerId.WithDigest(await this.ExecuteGetDigest(context, oldContainerId.FullName));
}
newContainerId = newContainerId.WithDigest(oldContainerId.Digest);
var escapeArg = GetEscapeArg(context);
int result = await this.ExecuteCommandLineAsync(
context,
new RemoteProcessStartInfo
{
FileName = this.DockerExePath,
Arguments = $"tag {escapeArg(oldContainerId.FullName)} {escapeArg(newContainerId.FullName)}"
}
);
if (result != 0)
{
this.LogError("Docker exited with code " + result);
return;
}
if (!string.IsNullOrEmpty(this.NewContainerSource))
{
await this.PushAsync(context, newContainerId);
}
if (this.AttachToBuild)
{
await this.AttachToBuildAsync(context, newContainerId);
}
if (this.DeactivateOriginalTag)
{
await this.DeactivateAttachedAsync(context, oldContainerId);
}
}
finally
{
await this.LogoutAsync(context, this.ContainerSource);
}
}
