public override AstVisitAction VisitConfigurationDefinition(ConfigurationDefinitionAst configurationDefinitionAst)
{
object newParentObject = this.ConfigurationAction(configurationDefinitionAst.InstanceName.ToString(), configurationDefinitionAst.Extent, this.GetCurrentNestingLevel(), this.GetCurrentParentObject());
this.VisitChildren(configurationDefinitionAst.Body, newParentObject);
return(AstVisitAction.SkipChildren);
}
public override AstVisitAction VisitConfigurationDefinition(ConfigurationDefinitionAst configurationDefinitionAst)
{
if (configurationDefinitionAst.ToString().Contains(symbolRef.ScriptRegion.Text))
{
ValidateExtend(symbolRef.ScriptRegion.Text, configurationDefinitionAst.InstanceName.ToString(), configurationDefinitionAst);
}
return(base.VisitConfigurationDefinition(configurationDefinitionAst));
}
public virtual StatementAst VisitConfigurationDefinition(ConfigurationDefinitionAst configurationDefinitionAst)
{
return(new ConfigurationDefinitionAst(
configurationDefinitionAst.Extent,
configurationDefinitionAst.Body.Rewrite(this, SyntaxKind.ScriptBlockExpression),
configurationDefinitionAst.ConfigurationType,
configurationDefinitionAst.InstanceName?.Rewrite(this, SyntaxKind.Expression)));
}
public override AstVisitAction VisitConfigurationDefinition(ConfigurationDefinitionAst configurationDefinitionAst)
{
// SKIP
// configuration MyDscConfig {..} -> throws exception in devcontainer, just works in cloud.
// Example to test: Configuration cnf { Import-DscResource -Module nx; Node 'lx.a.com' { nxFile ExampleFile { DestinationPath = '/tmp/example'; Contents = "hello world `n"; Ensure = 'Present'; Type = 'File'; } } }; cnf -OutputPath:'C:\temp'
// #35
AstExplainer(configurationDefinitionAst);
return(base.VisitConfigurationDefinition(configurationDefinitionAst));
}
public override AstVisitAction VisitConfigurationDefinition(ConfigurationDefinitionAst configurationDefinitionAst)
{
IScriptExtent nameExtent = new ScriptExtent()
{
Text = configurationDefinitionAst.InstanceName.Extent.Text,
StartLineNumber = configurationDefinitionAst.Extent.StartLineNumber,
EndLineNumber = configurationDefinitionAst.Extent.EndLineNumber,
StartColumnNumber = configurationDefinitionAst.Extent.StartColumnNumber,
EndColumnNumber = configurationDefinitionAst.Extent.EndColumnNumber
};
this.SymbolReferences.Add(
new SymbolReference(
SymbolType.Configuration,
nameExtent));
return(AstVisitAction.Continue);
}
public override AstVisitAction VisitConfigurationDefinition(ConfigurationDefinitionAst configurationDefinitionAst)
{
IScriptExtent nameExtent = new ScriptExtent()
{
Text = configurationDefinitionAst.InstanceName.Extent.Text,
StartLineNumber = configurationDefinitionAst.Extent.StartLineNumber,
EndLineNumber = configurationDefinitionAst.Extent.EndLineNumber,
StartColumnNumber = configurationDefinitionAst.Extent.StartColumnNumber,
EndColumnNumber = configurationDefinitionAst.Extent.EndColumnNumber
};
this.findSymbolsVisitor.SymbolReferences.Add(
new SymbolReference(
SymbolType.Configuration,
nameExtent));
return AstVisitAction.Continue;
}
/// <summary/> public virtual AstVisitAction VisitConfigurationDefinition(ConfigurationDefinitionAst configurationDefinitionAst) => DefaultVisit(configurationDefinitionAst);
public override StatementAst VisitConfigurationDefinition(ConfigurationDefinitionAst configurationDefinitionAst) => VisitStatement(base.VisitConfigurationDefinition(configurationDefinitionAst));
/// <summary/>
public virtual object VisitConfigurationDefinition(ConfigurationDefinitionAst configurationAst) { return null; }
public object VisitConfigurationDefinition(ConfigurationDefinitionAst configurationDefinitionAst)
{
return(false);
}
/// <summary/>
public virtual object VisitConfigurationDefinition(ConfigurationDefinitionAst configurationAst)
{
return(null);
}
public object VisitConfigurationDefinition(ConfigurationDefinitionAst configurationDefinitionAst)
{
throw new System.NotImplementedException();
}
public override AstVisitAction VisitConfigurationDefinition(ConfigurationDefinitionAst configurationDefinitionAst)
{
//
// Check if the ScriptBlockAst contains NamedBlockAst other than the End block
//
ScriptBlockAst configBody = configurationDefinitionAst.Body.ScriptBlock;
if (configBody.BeginBlock != null || configBody.ProcessBlock != null || configBody.DynamicParamBlock != null)
{
var unsupportedNamedBlocks = new NamedBlockAst[] { configBody.BeginBlock, configBody.ProcessBlock, configBody.DynamicParamBlock };
foreach (NamedBlockAst namedBlock in unsupportedNamedBlocks)
{
if (namedBlock != null)
{
_parser.ReportError(namedBlock.OpenCurlyExtent, () => ParserStrings.UnsupportedNamedBlockInConfiguration);
}
}
// ToRemove: No need to continue the parsing if there is no EndBlock, check if (configBody.EndBlock == null)
}
return AstVisitAction.Continue;
}
object ICustomAstVisitor2.VisitConfigurationDefinition(ConfigurationDefinitionAst configurationDefinitionAst) => ProcessRewriter(VisitConfigurationDefinition, configurationDefinitionAst);
public override AstVisitAction VisitConfigurationDefinition(ConfigurationDefinitionAst configurationDefinitionAst)
{
object newParentObject = this.ConfigurationAction(configurationDefinitionAst.InstanceName.ToString(), configurationDefinitionAst.Extent, this.GetCurrentNestingLevel(), this.GetCurrentParentObject());
this.VisitChildren(configurationDefinitionAst.Body, newParentObject);
return AstVisitAction.SkipChildren;
}
public override AstVisitAction VisitConfigurationDefinition(ConfigurationDefinitionAst configurationDefinitionAst)
{
return(Visit(configurationDefinitionAst));
}
public override AstVisitAction VisitConfigurationDefinition(ConfigurationDefinitionAst configurationDefinitionAst) => VisitAst(configurationDefinitionAst);
public object VisitConfigurationDefinition(ConfigurationDefinitionAst configurationDefinitionAst)
{
throw PSTraceSource.NewArgumentException(nameof(configurationDefinitionAst));
}
/// <summary/>
public virtual AstVisitAction VisitConfigurationDefinition(ConfigurationDefinitionAst configurationDefinitionAst) { return AstVisitAction.Continue; }
public override AstVisitAction VisitConfigurationDefinition(ConfigurationDefinitionAst ast)
{
return(Check(ast));
}
public object VisitConfigurationDefinition(ConfigurationDefinitionAst configurationAst)
{
return this.VisitPipeline(configurationAst.GenerateSetItemPipelineAst());
}
/// <summary/>
public virtual AstVisitAction VisitConfigurationDefinition(ConfigurationDefinitionAst configurationDefinitionAst)
{
return(AstVisitAction.Continue);
}
/// <summary>
/// Generate auto complete results for identifier within configuration.
/// Results are generated based on DynamicKeywords matches given identifier.
/// For example, following "Fi" matches "File", and "Us" matches "User"
///
/// Configuration
/// {
/// Fi^
/// Node("TargetMachine")
/// {
/// Us^
/// }
/// }
///
/// </summary>
/// <param name="completionContext"></param>
/// <param name="configureAst"></param>
/// <param name="keywordAst"></param>
/// <param name="matched"></param>
/// <returns></returns>
private List<CompletionResult> GetResultForIdentifierInConfiguration(
CompletionContext completionContext,
ConfigurationDefinitionAst configureAst,
DynamicKeywordStatementAst keywordAst,
out bool matched)
{
List<CompletionResult> results = null;
matched = false;
#if CORECLR // Microsoft.PowerShell.DesiredStateConfiguration is not in CORE CLR
results = new List<CompletionResult>();
#else
IEnumerable<DynamicKeyword> keywords = configureAst.DefinedKeywords.Where(
k => // Node is special case, legal in both Resource and Meta configuration
String.Compare(k.Keyword, @"Node", StringComparison.OrdinalIgnoreCase) == 0 ||
(
// Check compatibility between Resource and Configuration Type
k.IsCompatibleWithConfigurationType(configureAst.ConfigurationType) &&
!DynamicKeyword.IsHiddenKeyword(k.Keyword) &&
!k.IsReservedKeyword
)
);
if (keywordAst != null && completionContext.CursorPosition.Offset < keywordAst.Extent.EndOffset)
keywords = keywordAst.Keyword.GetAllowedKeywords(keywords);
if (keywords != null && keywords.Any())
{
string commandName = (completionContext.WordToComplete ?? String.Empty) + "*";
var wildcardPattern = WildcardPattern.Get(commandName, WildcardOptions.IgnoreCase | WildcardOptions.CultureInvariant);
// Filter by name
var matchedResults = keywords.Where(k => wildcardPattern.IsMatch(k.Keyword));
if (matchedResults == null || !matchedResults.Any())
{
// Fallback to all legal keywords in the configuration statement
matchedResults = keywords;
}
else
{
matched = true;
}
foreach (var keyword in matchedResults)
{
string usageString = Microsoft.PowerShell.DesiredStateConfiguration.Internal.DscClassCache.GetDSCResourceUsageString(keyword);
if (results == null)
{
results = new List<CompletionResult>();
}
results.Add(new CompletionResult(
keyword.Keyword,
keyword.Keyword,
CompletionResultType.DynamicKeyword,
usageString));
}
}
#endif
return results;
}
public object VisitConfigurationDefinition(ConfigurationDefinitionAst configurationDefinitionAst)
{
return(AutomationNull.Value);
}
public override AstVisitAction VisitConfigurationDefinition(ConfigurationDefinitionAst ast) { return Check(ast); }
