#pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously (method has async logic on only certain platforms)
public async Task RunAsync(ActionRunStage stage)
#pragma warning restore CS1998 // Async method lacks 'await' operators and will run synchronously
{
// Validate args.
Trace.Entering();
ArgUtil.NotNull(Data, nameof(Data));
ArgUtil.NotNull(ExecutionContext, nameof(ExecutionContext));
#if OS_WINDOWS || OS_OSX
throw new NotSupportedException($"Container action is only supported on Linux");
#else
// Update the env dictionary.
AddInputsToEnvironment();
var dockerManager = HostContext.GetService <IDockerCommandManager>();
// container image haven't built/pull
if (Data.Image.StartsWith("docker://", StringComparison.OrdinalIgnoreCase))
{
Data.Image = Data.Image.Substring("docker://".Length);
}
else if (Data.Image.EndsWith("Dockerfile") || Data.Image.EndsWith("dockerfile"))
{
// ensure docker file exist
var dockerFile = Path.Combine(ActionDirectory, Data.Image);
ArgUtil.File(dockerFile, nameof(Data.Image));
ExecutionContext.Output($"##[group]Building docker image");
ExecutionContext.Output($"Dockerfile for action: '{dockerFile}'.");
var imageName = $"{dockerManager.DockerInstanceLabel}:{ExecutionContext.Id.ToString("N")}";
var buildExitCode = await dockerManager.DockerBuild(
ExecutionContext,
ExecutionContext.GetGitHubContext("workspace"),
dockerFile,
Directory.GetParent(dockerFile).FullName,
imageName);
ExecutionContext.Output("##[endgroup]");
if (buildExitCode != 0)
{
throw new InvalidOperationException($"Docker build failed with exit code {buildExitCode}");
}
Data.Image = imageName;
}
string type = Action.Type == Pipelines.ActionSourceType.Repository ? "Dockerfile" : "DockerHub";
// Add Telemetry to JobContext to send with JobCompleteMessage
if (stage == ActionRunStage.Main)
{
var telemetry = new ActionsStepTelemetry {
Ref = GetActionRef(),
HasPreStep = Data.HasPre,
HasPostStep = Data.HasPost,
IsEmbedded = ExecutionContext.IsEmbedded,
Type = type
};
ExecutionContext.Root.ActionsStepsTelemetry.Add(telemetry);
}
// run container
var container = new ContainerInfo(HostContext)
{
ContainerImage = Data.Image,
ContainerName = ExecutionContext.Id.ToString("N"),
ContainerDisplayName = $"{Pipelines.Validation.NameValidation.Sanitize(Data.Image)}_{Guid.NewGuid().ToString("N").Substring(0, 6)}",
};
if (stage == ActionRunStage.Main)
{
if (!string.IsNullOrEmpty(Data.EntryPoint))
{
// use entrypoint from action.yml
container.ContainerEntryPoint = Data.EntryPoint;
}
else
{
// use entrypoint input, this is for action v1 which doesn't have action.yml
container.ContainerEntryPoint = Inputs.GetValueOrDefault("entryPoint");
}
}
else if (stage == ActionRunStage.Pre)
{
container.ContainerEntryPoint = Data.Pre;
}
else if (stage == ActionRunStage.Post)
{
container.ContainerEntryPoint = Data.Post;
}
// create inputs context for template evaluation
var inputsContext = new DictionaryContextData();
if (this.Inputs != null)
{
foreach (var input in Inputs)
{
inputsContext.Add(input.Key, new StringContextData(input.Value));
}
}
var extraExpressionValues = new Dictionary <string, PipelineContextData>(StringComparer.OrdinalIgnoreCase);
extraExpressionValues["inputs"] = inputsContext;
var manifestManager = HostContext.GetService <IActionManifestManager>();
if (Data.Arguments != null)
{
container.ContainerEntryPointArgs = "";
var evaluatedArgs = manifestManager.EvaluateContainerArguments(ExecutionContext, Data.Arguments, extraExpressionValues);
foreach (var arg in evaluatedArgs)
{
if (!string.IsNullOrEmpty(arg))
{
container.ContainerEntryPointArgs = container.ContainerEntryPointArgs + $" \"{arg.Replace("\"", "\\\"")}\"";
}
else
{
container.ContainerEntryPointArgs = container.ContainerEntryPointArgs + " \"\"";
}
}
}
else
{
container.ContainerEntryPointArgs = Inputs.GetValueOrDefault("args");
}
if (Data.Environment != null)
{
var evaluatedEnv = manifestManager.EvaluateContainerEnvironment(ExecutionContext, Data.Environment, extraExpressionValues);
foreach (var env in evaluatedEnv)
{
if (!this.Environment.ContainsKey(env.Key))
{
this.Environment[env.Key] = env.Value;
}
}
}
if (ExecutionContext.JobContext.Container.TryGetValue("network", out var networkContextData) && networkContextData is StringContextData networkStringData)
{
container.ContainerNetwork = networkStringData.ToString();
}
var defaultWorkingDirectory = ExecutionContext.GetGitHubContext("workspace");
var tempDirectory = HostContext.GetDirectory(WellKnownDirectory.Temp);
ArgUtil.NotNullOrEmpty(defaultWorkingDirectory, nameof(defaultWorkingDirectory));
ArgUtil.NotNullOrEmpty(tempDirectory, nameof(tempDirectory));
var tempHomeDirectory = Path.Combine(tempDirectory, "_github_home");
Directory.CreateDirectory(tempHomeDirectory);
this.Environment["HOME"] = tempHomeDirectory;
var tempFileCommandDirectory = Path.Combine(tempDirectory, "_runner_file_commands");
ArgUtil.Directory(tempFileCommandDirectory, nameof(tempFileCommandDirectory));
var tempWorkflowDirectory = Path.Combine(tempDirectory, "_github_workflow");
ArgUtil.Directory(tempWorkflowDirectory, nameof(tempWorkflowDirectory));
container.MountVolumes.Add(new MountVolume("/var/run/docker.sock", "/var/run/docker.sock"));
container.MountVolumes.Add(new MountVolume(tempHomeDirectory, "/github/home"));
container.MountVolumes.Add(new MountVolume(tempWorkflowDirectory, "/github/workflow"));
container.MountVolumes.Add(new MountVolume(tempFileCommandDirectory, "/github/file_commands"));
container.MountVolumes.Add(new MountVolume(defaultWorkingDirectory, "/github/workspace"));
container.AddPathTranslateMapping(tempHomeDirectory, "/github/home");
container.AddPathTranslateMapping(tempWorkflowDirectory, "/github/workflow");
container.AddPathTranslateMapping(tempFileCommandDirectory, "/github/file_commands");
container.AddPathTranslateMapping(defaultWorkingDirectory, "/github/workspace");
container.ContainerWorkDirectory = "/github/workspace";
// expose context to environment
foreach (var context in ExecutionContext.ExpressionValues)
{
if (context.Value is IEnvironmentContextData runtimeContext && runtimeContext != null)
{
foreach (var env in runtimeContext.GetRuntimeEnvironmentVariables())
{
Environment[env.Key] = env.Value;
}
}
}
// Add Actions Runtime server info
var systemConnection = ExecutionContext.Global.Endpoints.Single(x => string.Equals(x.Name, WellKnownServiceEndpointNames.SystemVssConnection, StringComparison.OrdinalIgnoreCase));
Environment["ACTIONS_RUNTIME_URL"] = systemConnection.Url.AbsoluteUri;
Environment["ACTIONS_RUNTIME_TOKEN"] = systemConnection.Authorization.Parameters[EndpointAuthorizationParameters.AccessToken];
if (systemConnection.Data.TryGetValue("CacheServerUrl", out var cacheUrl) && !string.IsNullOrEmpty(cacheUrl))
{
Environment["ACTIONS_CACHE_URL"] = cacheUrl;
}
if (systemConnection.Data.TryGetValue("GenerateIdTokenUrl", out var generateIdTokenUrl) && !string.IsNullOrEmpty(generateIdTokenUrl))
{
Environment["ACTIONS_ID_TOKEN_REQUEST_URL"] = generateIdTokenUrl;
Environment["ACTIONS_ID_TOKEN_REQUEST_TOKEN"] = systemConnection.Authorization.Parameters[EndpointAuthorizationParameters.AccessToken];
}
foreach (var variable in this.Environment)
{
container.ContainerEnvironmentVariables[variable.Key] = container.TranslateToContainerPath(variable.Value);
}
using (var stdoutManager = new OutputManager(ExecutionContext, ActionCommandManager, container))
using (var stderrManager = new OutputManager(ExecutionContext, ActionCommandManager, container))
{
var runExitCode = await dockerManager.DockerRun(ExecutionContext, container, stdoutManager.OnDataReceived, stderrManager.OnDataReceived);
ExecutionContext.Debug($"Docker Action run completed with exit code {runExitCode}");
if (runExitCode != 0)
{
ExecutionContext.Result = TaskResult.Failed;
}
}
#endif
}
public async Task RunAsync(ActionRunStage stage)
{
// Validate args
Trace.Entering();
ArgUtil.NotNull(ExecutionContext, nameof(ExecutionContext));
ArgUtil.NotNull(Inputs, nameof(Inputs));
List <Pipelines.ActionStep> steps;
if (stage == ActionRunStage.Pre)
{
ArgUtil.NotNull(Data.PreSteps, nameof(Data.PreSteps));
steps = Data.PreSteps;
}
else if (stage == ActionRunStage.Post)
{
ArgUtil.NotNull(Data.PostSteps, nameof(Data.PostSteps));
steps = new List <Pipelines.ActionStep>();
// Only register post steps for steps that actually ran
foreach (var step in Data.PostSteps.ToList())
{
if (ExecutionContext.Root.EmbeddedStepsWithPostRegistered.ContainsKey(step.Id))
{
step.Condition = ExecutionContext.Root.EmbeddedStepsWithPostRegistered[step.Id];
steps.Add(step);
}
else
{
Trace.Info($"Skipping executing post step id: {step.Id}, name: ${step.DisplayName}");
}
}
}
else
{
ArgUtil.NotNull(Data.Steps, nameof(Data.Steps));
steps = Data.Steps;
}
// Add Telemetry to JobContext to send with JobCompleteMessage
if (stage == ActionRunStage.Main)
{
var hasRunsStep = false;
var hasUsesStep = false;
foreach (var step in steps)
{
if (step.Reference.Type == Pipelines.ActionSourceType.Script)
{
hasRunsStep = true;
}
else
{
hasUsesStep = true;
}
}
var pathReference = Action as Pipelines.RepositoryPathReference;
var telemetry = new ActionsStepTelemetry {
Ref = GetActionRef(),
HasPreStep = Data.HasPre,
HasPostStep = Data.HasPost,
IsEmbedded = ExecutionContext.IsEmbedded,
Type = "composite",
HasRunsStep = hasRunsStep,
HasUsesStep = hasUsesStep,
StepCount = steps.Count
};
ExecutionContext.Root.ActionsStepsTelemetry.Add(telemetry);
}
try
{
// Inputs of the composite step
var inputsData = new DictionaryContextData();
foreach (var i in Inputs)
{
inputsData[i.Key] = new StringContextData(i.Value);
}
// Temporary hack until after 3.2. After 3.2 the server will never send an empty
// context name. Generated context names start with "__"
var childScopeName = ExecutionContext.GetFullyQualifiedContextName();
if (string.IsNullOrEmpty(childScopeName))
{
childScopeName = $"__{Guid.NewGuid()}";
}
// Create embedded steps
var embeddedSteps = new List <IStep>();
// If we need to setup containers beforehand, do it
// only relevant for local composite actions that need to JIT download/setup containers
if (LocalActionContainerSetupSteps != null && LocalActionContainerSetupSteps.Count > 0)
{
foreach (var step in LocalActionContainerSetupSteps)
{
ArgUtil.NotNull(step, step.DisplayName);
var stepId = $"__{Guid.NewGuid()}";
step.ExecutionContext = ExecutionContext.CreateEmbeddedChild(childScopeName, stepId, Guid.NewGuid(), stage);
embeddedSteps.Add(step);
}
}
foreach (Pipelines.ActionStep stepData in steps)
{
// Compute child sibling scope names for post steps
// We need to use the main's scope to keep step context correct, makes inputs flow correctly
string siblingScopeName = null;
if (!String.IsNullOrEmpty(ExecutionContext.SiblingScopeName) && stage == ActionRunStage.Post)
{
siblingScopeName = $"{ExecutionContext.SiblingScopeName}.{stepData.ContextName}";
}
var step = HostContext.CreateService <IActionRunner>();
step.Action = stepData;
step.Stage = stage;
step.Condition = stepData.Condition;
ExecutionContext.Root.EmbeddedIntraActionState.TryGetValue(step.Action.Id, out var intraActionState);
step.ExecutionContext = ExecutionContext.CreateEmbeddedChild(childScopeName, stepData.ContextName, step.Action.Id, stage, intraActionState: intraActionState, siblingScopeName: siblingScopeName);
step.ExecutionContext.ExpressionValues["inputs"] = inputsData;
if (!String.IsNullOrEmpty(ExecutionContext.SiblingScopeName))
{
step.ExecutionContext.ExpressionValues["steps"] = ExecutionContext.Global.StepsContext.GetScope(ExecutionContext.SiblingScopeName);
}
else
{
step.ExecutionContext.ExpressionValues["steps"] = ExecutionContext.Global.StepsContext.GetScope(childScopeName);
}
// Shallow copy github context
var gitHubContext = step.ExecutionContext.ExpressionValues["github"] as GitHubContext;
ArgUtil.NotNull(gitHubContext, nameof(gitHubContext));
gitHubContext = gitHubContext.ShallowCopy();
step.ExecutionContext.ExpressionValues["github"] = gitHubContext;
// Set GITHUB_ACTION_PATH
step.ExecutionContext.SetGitHubContext("action_path", ActionDirectory);
embeddedSteps.Add(step);
}
// Run embedded steps
await RunStepsAsync(embeddedSteps, stage);
// Set outputs
ExecutionContext.ExpressionValues["inputs"] = inputsData;
ExecutionContext.ExpressionValues["steps"] = ExecutionContext.Global.StepsContext.GetScope(childScopeName);
ProcessOutputs();
}
catch (Exception ex)
{
// Composite StepRunner should never throw exception out.
Trace.Error($"Caught exception from composite steps {nameof(CompositeActionHandler)}: {ex}");
ExecutionContext.Error(ex);
ExecutionContext.Result = TaskResult.Failed;
}
}
public async Task RunAsync(ActionRunStage stage)
{
if (stage == ActionRunStage.Post)
{
throw new NotSupportedException("Script action should not have 'Post' job action.");
}
// Validate args
Trace.Entering();
ArgUtil.NotNull(ExecutionContext, nameof(ExecutionContext));
ArgUtil.NotNull(Inputs, nameof(Inputs));
var githubContext = ExecutionContext.ExpressionValues["github"] as GitHubContext;
ArgUtil.NotNull(githubContext, nameof(githubContext));
// Add Telemetry to JobContext to send with JobCompleteMessage
if (stage == ActionRunStage.Main)
{
var telemetry = new ActionsStepTelemetry
{
IsEmbedded = ExecutionContext.IsEmbedded,
Type = "run",
};
ExecutionContext.Root.ActionsStepsTelemetry.Add(telemetry);
}
var tempDirectory = HostContext.GetDirectory(WellKnownDirectory.Temp);
Inputs.TryGetValue("script", out var contents);
contents = contents ?? string.Empty;
string workingDirectory = null;
if (!Inputs.TryGetValue("workingDirectory", out workingDirectory))
{
if (string.IsNullOrEmpty(ExecutionContext.ScopeName) && ExecutionContext.Global.JobDefaults.TryGetValue("run", out var runDefaults))
{
if (runDefaults.TryGetValue("working-directory", out workingDirectory))
{
ExecutionContext.Debug("Overwrite 'working-directory' base on job defaults.");
}
}
}
var workspaceDir = githubContext["workspace"] as StringContextData;
workingDirectory = Path.Combine(workspaceDir, workingDirectory ?? string.Empty);
string shell = null;
if (!Inputs.TryGetValue("shell", out shell) || string.IsNullOrEmpty(shell))
{
if (string.IsNullOrEmpty(ExecutionContext.ScopeName) && ExecutionContext.Global.JobDefaults.TryGetValue("run", out var runDefaults))
{
if (runDefaults.TryGetValue("shell", out shell))
{
ExecutionContext.Debug("Overwrite 'shell' base on job defaults.");
}
}
}
var isContainerStepHost = StepHost is ContainerStepHost;
string prependPath = string.Join(Path.PathSeparator.ToString(), ExecutionContext.Global.PrependPath.Reverse <string>());
string commandPath, argFormat, shellCommand;
// Set up default command and arguments
if (string.IsNullOrEmpty(shell))
{
#if OS_WINDOWS
shellCommand = "pwsh";
commandPath = WhichUtil.Which(shellCommand, require: false, Trace, prependPath);
if (string.IsNullOrEmpty(commandPath))
{
shellCommand = "powershell";
Trace.Info($"Defaulting to {shellCommand}");
commandPath = WhichUtil.Which(shellCommand, require: true, Trace, prependPath);
}
ArgUtil.NotNullOrEmpty(commandPath, "Default Shell");
#else
shellCommand = "sh";
commandPath = WhichUtil.Which("bash", false, Trace, prependPath) ?? WhichUtil.Which("sh", true, Trace, prependPath);
#endif
argFormat = ScriptHandlerHelpers.GetScriptArgumentsFormat(shellCommand);
}
else
{
var parsed = ScriptHandlerHelpers.ParseShellOptionString(shell);
shellCommand = parsed.shellCommand;
// For non-ContainerStepHost, the command must be located on the host by Which
commandPath = WhichUtil.Which(parsed.shellCommand, !isContainerStepHost, Trace, prependPath);
argFormat = $"{parsed.shellArgs}".TrimStart();
if (string.IsNullOrEmpty(argFormat))
{
argFormat = ScriptHandlerHelpers.GetScriptArgumentsFormat(shellCommand);
}
}
// No arg format was given, shell must be a built-in
if (string.IsNullOrEmpty(argFormat) || !argFormat.Contains("{0}"))
{
throw new ArgumentException("Invalid shell option. Shell must be a valid built-in (bash, sh, cmd, powershell, pwsh) or a format string containing '{0}'");
}
// We do not not the full path until we know what shell is being used, so that we can determine the file extension
var scriptFilePath = Path.Combine(tempDirectory, $"{Guid.NewGuid()}{ScriptHandlerHelpers.GetScriptFileExtension(shellCommand)}");
var resolvedScriptPath = $"{StepHost.ResolvePathForStepHost(scriptFilePath).Replace("\"", "\\\"")}";
// Format arg string with script path
var arguments = string.Format(argFormat, resolvedScriptPath);
// Fix up and write the script
contents = ScriptHandlerHelpers.FixUpScriptContents(shellCommand, contents);
#if OS_WINDOWS
// Normalize Windows line endings
contents = contents.Replace("\r\n", "\n").Replace("\n", "\r\n");
var encoding = ExecutionContext.Global.Variables.Retain_Default_Encoding && Console.InputEncoding.CodePage != 65001
? Console.InputEncoding
: new UTF8Encoding(false);
#else
// Don't add a BOM. It causes the script to fail on some operating systems (e.g. on Ubuntu 14).
var encoding = new UTF8Encoding(false);
#endif
// Script is written to local path (ie host) but executed relative to the StepHost, which may be a container
File.WriteAllText(scriptFilePath, contents, encoding);
// Prepend PATH
AddPrependPathToEnvironment();
// expose context to environment
foreach (var context in ExecutionContext.ExpressionValues)
{
if (context.Value is IEnvironmentContextData runtimeContext && runtimeContext != null)
{
foreach (var env in runtimeContext.GetRuntimeEnvironmentVariables())
{
Environment[env.Key] = env.Value;
}
}
}
// dump out the command
var fileName = isContainerStepHost ? shellCommand : commandPath;
#if OS_OSX
if (Environment.ContainsKey("DYLD_INSERT_LIBRARIES")) // We don't check `isContainerStepHost` because we don't support container on macOS
{
// launch `node macOSRunInvoker.js shell args` instead of `shell args` to avoid macOS SIP remove `DYLD_INSERT_LIBRARIES` when launch process
string node12 = Path.Combine(HostContext.GetDirectory(WellKnownDirectory.Externals), "node12", "bin", $"node{IOUtil.ExeExtension}");
string macOSRunInvoker = Path.Combine(HostContext.GetDirectory(WellKnownDirectory.Bin), "macos-run-invoker.js");
arguments = $"\"{macOSRunInvoker.Replace("\"", "\\\"")}\" \"{fileName.Replace("\"", "\\\"")}\" {arguments}";
fileName = node12;
}
#endif
var systemConnection = ExecutionContext.Global.Endpoints.Single(x => string.Equals(x.Name, WellKnownServiceEndpointNames.SystemVssConnection, StringComparison.OrdinalIgnoreCase));
if (systemConnection.Data.TryGetValue("GenerateIdTokenUrl", out var generateIdTokenUrl) && !string.IsNullOrEmpty(generateIdTokenUrl))
{
Environment["ACTIONS_ID_TOKEN_REQUEST_URL"] = generateIdTokenUrl;
Environment["ACTIONS_ID_TOKEN_REQUEST_TOKEN"] = systemConnection.Authorization.Parameters[EndpointAuthorizationParameters.AccessToken];
}
ExecutionContext.Debug($"{fileName} {arguments}");
using (var stdoutManager = new OutputManager(ExecutionContext, ActionCommandManager))
using (var stderrManager = new OutputManager(ExecutionContext, ActionCommandManager))
{
StepHost.OutputDataReceived += stdoutManager.OnDataReceived;
StepHost.ErrorDataReceived += stderrManager.OnDataReceived;
// Execute
int exitCode = await StepHost.ExecuteAsync(workingDirectory : StepHost.ResolvePathForStepHost(workingDirectory),
fileName : fileName,
arguments : arguments,
environment : Environment,
requireExitCodeZero : false,
outputEncoding : null,
killProcessOnCancel : false,
inheritConsoleHandler : !ExecutionContext.Global.Variables.Retain_Default_Encoding,
cancellationToken : ExecutionContext.CancellationToken);
// Error
if (exitCode != 0)
{
ExecutionContext.Error($"Process completed with exit code {exitCode}.");
ExecutionContext.Result = TaskResult.Failed;
}
}
}
public async Task RunAsync(ActionRunStage stage)
{
// Validate args.
Trace.Entering();
ArgUtil.NotNull(Data, nameof(Data));
ArgUtil.NotNull(ExecutionContext, nameof(ExecutionContext));
ArgUtil.NotNull(Inputs, nameof(Inputs));
ArgUtil.Directory(ActionDirectory, nameof(ActionDirectory));
// Update the env dictionary.
AddInputsToEnvironment();
AddPrependPathToEnvironment();
// expose context to environment
foreach (var context in ExecutionContext.ExpressionValues)
{
if (context.Value is IEnvironmentContextData runtimeContext && runtimeContext != null)
{
foreach (var env in runtimeContext.GetRuntimeEnvironmentVariables())
{
Environment[env.Key] = env.Value;
}
}
}
// Add Actions Runtime server info
var systemConnection = ExecutionContext.Global.Endpoints.Single(x => string.Equals(x.Name, WellKnownServiceEndpointNames.SystemVssConnection, StringComparison.OrdinalIgnoreCase));
Environment["ACTIONS_RUNTIME_URL"] = systemConnection.Url.AbsoluteUri;
Environment["ACTIONS_RUNTIME_TOKEN"] = systemConnection.Authorization.Parameters[EndpointAuthorizationParameters.AccessToken];
if (systemConnection.Data.TryGetValue("CacheServerUrl", out var cacheUrl) && !string.IsNullOrEmpty(cacheUrl))
{
Environment["ACTIONS_CACHE_URL"] = cacheUrl;
}
if (systemConnection.Data.TryGetValue("GenerateIdTokenUrl", out var generateIdTokenUrl) && !string.IsNullOrEmpty(generateIdTokenUrl))
{
Environment["ACTIONS_ID_TOKEN_REQUEST_URL"] = generateIdTokenUrl;
Environment["ACTIONS_ID_TOKEN_REQUEST_TOKEN"] = systemConnection.Authorization.Parameters[EndpointAuthorizationParameters.AccessToken];
}
// Resolve the target script.
string target = null;
if (stage == ActionRunStage.Main)
{
target = Data.Script;
}
else if (stage == ActionRunStage.Pre)
{
target = Data.Pre;
}
else if (stage == ActionRunStage.Post)
{
target = Data.Post;
}
// Add Telemetry to JobContext to send with JobCompleteMessage
if (stage == ActionRunStage.Main)
{
var telemetry = new ActionsStepTelemetry
{
Ref = GetActionRef(),
HasPreStep = Data.HasPre,
HasPostStep = Data.HasPost,
IsEmbedded = ExecutionContext.IsEmbedded,
Type = Data.NodeVersion
};
ExecutionContext.Root.ActionsStepsTelemetry.Add(telemetry);
}
ArgUtil.NotNullOrEmpty(target, nameof(target));
target = Path.Combine(ActionDirectory, target);
ArgUtil.File(target, nameof(target));
// Resolve the working directory.
string workingDirectory = ExecutionContext.GetGitHubContext("workspace");
if (string.IsNullOrEmpty(workingDirectory))
{
workingDirectory = HostContext.GetDirectory(WellKnownDirectory.Work);
}
var nodeRuntimeVersion = await StepHost.DetermineNodeRuntimeVersion(ExecutionContext, Data.NodeVersion);
string file = Path.Combine(HostContext.GetDirectory(WellKnownDirectory.Externals), nodeRuntimeVersion, "bin", $"node{IOUtil.ExeExtension}");
// Format the arguments passed to node.
// 1) Wrap the script file path in double quotes.
// 2) Escape double quotes within the script file path. Double-quote is a valid
// file name character on Linux.
string arguments = StepHost.ResolvePathForStepHost(StringUtil.Format(@"""{0}""", target.Replace(@"""", @"\""")));
#if OS_WINDOWS
// It appears that node.exe outputs UTF8 when not in TTY mode.
Encoding outputEncoding = Encoding.UTF8;
#else
// Let .NET choose the default.
Encoding outputEncoding = null;
#endif
// Remove environment variable that may cause conflicts with the node within the runner.
Environment.Remove("NODE_ICU_DATA"); // https://github.com/actions/runner/issues/795
using (var stdoutManager = new OutputManager(ExecutionContext, ActionCommandManager))
using (var stderrManager = new OutputManager(ExecutionContext, ActionCommandManager))
{
StepHost.OutputDataReceived += stdoutManager.OnDataReceived;
StepHost.ErrorDataReceived += stderrManager.OnDataReceived;
// Execute the process. Exit code 0 should always be returned.
// A non-zero exit code indicates infrastructural failure.
// Task failure should be communicated over STDOUT using ## commands.
Task <int> step = StepHost.ExecuteAsync(workingDirectory: StepHost.ResolvePathForStepHost(workingDirectory),
fileName: StepHost.ResolvePathForStepHost(file),
arguments: arguments,
environment: Environment,
requireExitCodeZero: false,
outputEncoding: outputEncoding,
killProcessOnCancel: false,
inheritConsoleHandler: !ExecutionContext.Global.Variables.Retain_Default_Encoding,
cancellationToken: ExecutionContext.CancellationToken);
// Wait for either the node exit or force finish through ##vso command
await System.Threading.Tasks.Task.WhenAny(step, ExecutionContext.ForceCompleted);
if (ExecutionContext.ForceCompleted.IsCompleted)
{
ExecutionContext.Debug("The task was marked as \"done\", but the process has not closed after 5 seconds. Treating the task as complete.");
}
else
{
var exitCode = await step;
ExecutionContext.Debug($"Node Action run completed with exit code {exitCode}");
if (exitCode != 0)
{
ExecutionContext.Result = TaskResult.Failed;
}
}
}
}
