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setup/evaluate env context after setup steps context. (#309)

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This commit is contained in:
Tingluo Huang
2020-01-30 22:14:14 -05:00
committed by GitHub
parent 87a232c477
commit a0a590fb48
2 changed files with 115 additions and 68 deletions
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58
src/Runner.Worker/StepsRunner.cs
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@@ -76,38 +76,38 @@ namespace GitHub.Runner.Worker
// Start
step.ExecutionContext.Start();
// Populate env context for each step
Trace.Info("Initialize Env context for step");
#if OS_WINDOWS
var envContext = new DictionaryContextData();
#else
var envContext = new CaseSensitiveDictionaryContextData();
#endif
step.ExecutionContext.ExpressionValues["env"] = envContext;
foreach (var pair in step.ExecutionContext.EnvironmentVariables)
{
envContext[pair.Key] = new StringContextData(pair.Value ?? string.Empty);
}
if (step is IActionRunner actionStep)
{
// Set GITHUB_ACTION
step.ExecutionContext.SetGitHubContext("action", actionStep.Action.Name);
// Evaluate and merge action's env block to env context
var templateTrace = step.ExecutionContext.ToTemplateTraceWriter();
var schema = new PipelineTemplateSchemaFactory().CreateSchema();
var templateEvaluator = new PipelineTemplateEvaluator(templateTrace, schema);
var actionEnvironment = templateEvaluator.EvaluateStepEnvironment(actionStep.Action.Environment, step.ExecutionContext.ExpressionValues, VarUtil.EnvironmentVariableKeyComparer);
foreach (var env in actionEnvironment)
{
envContext[env.Key] = new StringContextData(env.Value ?? string.Empty);
}
}
// Initialize scope
if (InitializeScope(step, scopeInputs))
{
// Populate env context for each step
Trace.Info("Initialize Env context for step");
#if OS_WINDOWS
var envContext = new DictionaryContextData();
#else
var envContext = new CaseSensitiveDictionaryContextData();
#endif
step.ExecutionContext.ExpressionValues["env"] = envContext;
foreach (var pair in step.ExecutionContext.EnvironmentVariables)
{
envContext[pair.Key] = new StringContextData(pair.Value ?? string.Empty);
}
if (step is IActionRunner actionStep)
{
// Set GITHUB_ACTION
step.ExecutionContext.SetGitHubContext("action", actionStep.Action.Name);
// Evaluate and merge action's env block to env context
var templateTrace = step.ExecutionContext.ToTemplateTraceWriter();
var schema = new PipelineTemplateSchemaFactory().CreateSchema();
var templateEvaluator = new PipelineTemplateEvaluator(templateTrace, schema);
var actionEnvironment = templateEvaluator.EvaluateStepEnvironment(actionStep.Action.Environment, step.ExecutionContext.ExpressionValues, VarUtil.EnvironmentVariableKeyComparer);
foreach (var env in actionEnvironment)
{
envContext[env.Key] = new StringContextData(env.Value ?? string.Empty);
}
}
var expressionManager = HostContext.GetService<IExpressionManager>();
try
{