actions/runner
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Fix inputs validation warning, fix post step display name, fix worker crash due to error in step.env (#490)

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This commit is contained in:
Tingluo Huang
2020-05-21 11:09:50 -04:00
committed by GitHub
parent 4fc87ddfc6
commit 6f260012a3
5 changed files with 144 additions and 105 deletions
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14
src/Runner.Worker/ActionRunner.cs
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@@ -94,6 +94,13 @@ namespace GitHub.Runner.Worker
if (handlerData.HasPost && (Stage == ActionRunStage.Pre || Stage == ActionRunStage.Main)) if (handlerData.HasPost && (Stage == ActionRunStage.Pre || Stage == ActionRunStage.Main))
{ {
string postDisplayName = $"Post {this.DisplayName}"; string postDisplayName = $"Post {this.DisplayName}";
if (Stage == ActionRunStage.Pre &&
this.DisplayName.StartsWith("Pre ", StringComparison.OrdinalIgnoreCase))
{
// Trim the leading `Pre ` from the display name.
// Otherwise, we will get `Post Pre xxx` as DisplayName for the Post step.
postDisplayName = $"Post {this.DisplayName.Substring("Pre ".Length)}";
}
var repositoryReference = Action.Reference as RepositoryPathReference; var repositoryReference = Action.Reference as RepositoryPathReference;
var pathString = string.IsNullOrEmpty(repositoryReference.Path) ? string.Empty : $"/{repositoryReference.Path}"; var pathString = string.IsNullOrEmpty(repositoryReference.Path) ? string.Empty : $"/{repositoryReference.Path}";
var repoString = string.IsNullOrEmpty(repositoryReference.Ref) ? $"{repositoryReference.Name}{pathString}" : var repoString = string.IsNullOrEmpty(repositoryReference.Ref) ? $"{repositoryReference.Name}{pathString}" :
@@ -155,6 +162,13 @@ namespace GitHub.Runner.Worker
} }
var validInputs = new HashSet<string>(StringComparer.OrdinalIgnoreCase); var validInputs = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
if (handlerData.ExecutionType == ActionExecutionType.Container)
{
// container action always accept 'entryPoint' and 'args' as inputs
// https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idstepswithargs
validInputs.Add("entryPoint");
validInputs.Add("args");
}
// Merge the default inputs from the definition // Merge the default inputs from the definition
if (definition.Data?.Inputs != null) if (definition.Data?.Inputs != null)
{ {

6
src/Runner.Worker/ExecutionContext.cs
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@@ -364,7 +364,11 @@ namespace GitHub.Runner.Worker
} }
} }
_cancellationTokenSource?.Dispose(); if (Root != this)
{
// only dispose TokenSource for step level ExecutionContext
_cancellationTokenSource?.Dispose();
}
_logger.End(); _logger.End();

6
src/Runner.Worker/JobRunner.cs
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@@ -254,6 +254,12 @@ namespace GitHub.Runner.Worker
Trace.Error(ex); Trace.Error(ex);
return TaskResult.Failed; return TaskResult.Failed;
} }
catch (TaskOrchestrationPlanTerminatedException ex)
{
Trace.Error($"TaskOrchestrationPlanTerminatedException received, while attempting to raise JobCompletedEvent for job {message.JobId}.");
Trace.Error(ex);
return TaskResult.Failed;
}
catch (Exception ex) catch (Exception ex)
{ {
Trace.Error($"Catch exception while attempting to raise JobCompletedEvent for job {message.JobId}, job request {message.RequestId}."); Trace.Error($"Catch exception while attempting to raise JobCompletedEvent for job {message.JobId}, job request {message.RequestId}.");

219
src/Runner.Worker/StepsRunner.cs
View File

@@ -98,124 +98,139 @@ namespace GitHub.Runner.Worker
envContext[pair.Key] = new StringContextData(pair.Value ?? string.Empty); envContext[pair.Key] = new StringContextData(pair.Value ?? string.Empty);
} }
bool evaluateStepEnvFailed = false;
if (step is IActionRunner actionStep) if (step is IActionRunner actionStep)
{ {
// Set GITHUB_ACTION // Set GITHUB_ACTION
step.ExecutionContext.SetGitHubContext("action", actionStep.Action.Name); step.ExecutionContext.SetGitHubContext("action", actionStep.Action.Name);
// Evaluate and merge action's env block to env context try
var templateEvaluator = step.ExecutionContext.ToPipelineTemplateEvaluator();
var actionEnvironment = templateEvaluator.EvaluateStepEnvironment(actionStep.Action.Environment, step.ExecutionContext.ExpressionValues, step.ExecutionContext.ExpressionFunctions, VarUtil.EnvironmentVariableKeyComparer);
foreach (var env in actionEnvironment)
{ {
envContext[env.Key] = new StringContextData(env.Value ?? string.Empty); // Evaluate and merge action's env block to env context
} var templateEvaluator = step.ExecutionContext.ToPipelineTemplateEvaluator();
} var actionEnvironment = templateEvaluator.EvaluateStepEnvironment(actionStep.Action.Environment, step.ExecutionContext.ExpressionValues, step.ExecutionContext.ExpressionFunctions, VarUtil.EnvironmentVariableKeyComparer);
foreach (var env in actionEnvironment)
try
{
// Register job cancellation call back only if job cancellation token not been fire before each step run
if (!jobContext.CancellationToken.IsCancellationRequested)
{
// Test the condition again. The job was canceled after the condition was originally evaluated.
jobCancelRegister = jobContext.CancellationToken.Register(() =>
{ {
// mark job as cancelled envContext[env.Key] = new StringContextData(env.Value ?? string.Empty);
jobContext.Result = TaskResult.Canceled;
jobContext.JobContext.Status = jobContext.Result?.ToActionResult();
step.ExecutionContext.Debug($"Re-evaluate condition on job cancellation for step: '{step.DisplayName}'.");
var conditionReTestTraceWriter = new ConditionTraceWriter(Trace, null); // host tracing only
var conditionReTestResult = false;
if (HostContext.RunnerShutdownToken.IsCancellationRequested)
{
step.ExecutionContext.Debug($"Skip Re-evaluate condition on runner shutdown.");
}
else
{
try
{
var templateEvaluator = step.ExecutionContext.ToPipelineTemplateEvaluator(conditionReTestTraceWriter);
var condition = new BasicExpressionToken(null, null, null, step.Condition);
conditionReTestResult = templateEvaluator.EvaluateStepIf(condition, step.ExecutionContext.ExpressionValues, step.ExecutionContext.ExpressionFunctions, step.ExecutionContext.ToExpressionState());
}
catch (Exception ex)
{
// Cancel the step since we get exception while re-evaluate step condition.
Trace.Info("Caught exception from expression when re-test condition on job cancellation.");
step.ExecutionContext.Error(ex);
}
}
if (!conditionReTestResult)
{
// Cancel the step.
Trace.Info("Cancel current running step.");
step.ExecutionContext.CancelToken();
}
});
}
else
{
if (jobContext.Result != TaskResult.Canceled)
{
// mark job as cancelled
jobContext.Result = TaskResult.Canceled;
jobContext.JobContext.Status = jobContext.Result?.ToActionResult();
} }
} }
catch (Exception ex)
// Evaluate condition.
step.ExecutionContext.Debug($"Evaluating condition for step: '{step.DisplayName}'");
var conditionTraceWriter = new ConditionTraceWriter(Trace, step.ExecutionContext);
var conditionResult = false;
var conditionEvaluateError = default(Exception);
if (HostContext.RunnerShutdownToken.IsCancellationRequested)
{
step.ExecutionContext.Debug($"Skip evaluate condition on runner shutdown.");
}
else
{
try
{
var templateEvaluator = step.ExecutionContext.ToPipelineTemplateEvaluator(conditionTraceWriter);
var condition = new BasicExpressionToken(null, null, null, step.Condition);
conditionResult = templateEvaluator.EvaluateStepIf(condition, step.ExecutionContext.ExpressionValues, step.ExecutionContext.ExpressionFunctions, step.ExecutionContext.ToExpressionState());
}
catch (Exception ex)
{
Trace.Info("Caught exception from expression.");
Trace.Error(ex);
conditionEvaluateError = ex;
}
}
// no evaluate error but condition is false
if (!conditionResult && conditionEvaluateError == null)
{
// Condition == false
Trace.Info("Skipping step due to condition evaluation.");
CompleteStep(step, nextStep, TaskResult.Skipped, resultCode: conditionTraceWriter.Trace);
}
else if (conditionEvaluateError != null)
{ {
// fail the step since there is an evaluate error. // fail the step since there is an evaluate error.
step.ExecutionContext.Error(conditionEvaluateError); Trace.Info("Caught exception from expression for step.env");
evaluateStepEnvFailed = true;
step.ExecutionContext.Error(ex);
CompleteStep(step, nextStep, TaskResult.Failed); CompleteStep(step, nextStep, TaskResult.Failed);
} }
else
{
// Run the step.
await RunStepAsync(step, jobContext.CancellationToken);
CompleteStep(step, nextStep);
}
} }
finally
if (!evaluateStepEnvFailed)
{ {
if (jobCancelRegister != null) try
{ {
jobCancelRegister?.Dispose(); // Register job cancellation call back only if job cancellation token not been fire before each step run
jobCancelRegister = null; if (!jobContext.CancellationToken.IsCancellationRequested)
{
// Test the condition again. The job was canceled after the condition was originally evaluated.
jobCancelRegister = jobContext.CancellationToken.Register(() =>
{
// mark job as cancelled
jobContext.Result = TaskResult.Canceled;
jobContext.JobContext.Status = jobContext.Result?.ToActionResult();
step.ExecutionContext.Debug($"Re-evaluate condition on job cancellation for step: '{step.DisplayName}'.");
var conditionReTestTraceWriter = new ConditionTraceWriter(Trace, null); // host tracing only
var conditionReTestResult = false;
if (HostContext.RunnerShutdownToken.IsCancellationRequested)
{
step.ExecutionContext.Debug($"Skip Re-evaluate condition on runner shutdown.");
}
else
{
try
{
var templateEvaluator = step.ExecutionContext.ToPipelineTemplateEvaluator(conditionReTestTraceWriter);
var condition = new BasicExpressionToken(null, null, null, step.Condition);
conditionReTestResult = templateEvaluator.EvaluateStepIf(condition, step.ExecutionContext.ExpressionValues, step.ExecutionContext.ExpressionFunctions, step.ExecutionContext.ToExpressionState());
}
catch (Exception ex)
{
// Cancel the step since we get exception while re-evaluate step condition.
Trace.Info("Caught exception from expression when re-test condition on job cancellation.");
step.ExecutionContext.Error(ex);
}
}
if (!conditionReTestResult)
{
// Cancel the step.
Trace.Info("Cancel current running step.");
step.ExecutionContext.CancelToken();
}
});
}
else
{
if (jobContext.Result != TaskResult.Canceled)
{
// mark job as cancelled
jobContext.Result = TaskResult.Canceled;
jobContext.JobContext.Status = jobContext.Result?.ToActionResult();
}
}
// Evaluate condition.
step.ExecutionContext.Debug($"Evaluating condition for step: '{step.DisplayName}'");
var conditionTraceWriter = new ConditionTraceWriter(Trace, step.ExecutionContext);
var conditionResult = false;
var conditionEvaluateError = default(Exception);
if (HostContext.RunnerShutdownToken.IsCancellationRequested)
{
step.ExecutionContext.Debug($"Skip evaluate condition on runner shutdown.");
}
else
{
try
{
var templateEvaluator = step.ExecutionContext.ToPipelineTemplateEvaluator(conditionTraceWriter);
var condition = new BasicExpressionToken(null, null, null, step.Condition);
conditionResult = templateEvaluator.EvaluateStepIf(condition, step.ExecutionContext.ExpressionValues, step.ExecutionContext.ExpressionFunctions, step.ExecutionContext.ToExpressionState());
}
catch (Exception ex)
{
Trace.Info("Caught exception from expression.");
Trace.Error(ex);
conditionEvaluateError = ex;
}
}
// no evaluate error but condition is false
if (!conditionResult && conditionEvaluateError == null)
{
// Condition == false
Trace.Info("Skipping step due to condition evaluation.");
CompleteStep(step, nextStep, TaskResult.Skipped, resultCode: conditionTraceWriter.Trace);
}
else if (conditionEvaluateError != null)
{
// fail the step since there is an evaluate error.
step.ExecutionContext.Error(conditionEvaluateError);
CompleteStep(step, nextStep, TaskResult.Failed);
}
else
{
// Run the step.
await RunStepAsync(step, jobContext.CancellationToken);
CompleteStep(step, nextStep);
}
}
finally
{
if (jobCancelRegister != null)
{
jobCancelRegister?.Dispose();
jobCancelRegister = null;
}
} }
} }
} }

2
src/runnerversion
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@@ -1 +1 @@
2.262.0 2.262.1