up

2025-11-27 21:10:06 +02:00
parent cfa2274d31
commit 8abbf9574d
106 changed files with 7078 additions and 3197 deletions
--- a/src/Policy/StellaOps.PolicyDsl/PolicySyntaxNodes.cs
+++ b/src/Policy/StellaOps.PolicyDsl/PolicySyntaxNodes.cs
@@ -0,0 +1,141 @@
+using System.Collections.Immutable;
+
+namespace StellaOps.PolicyDsl;
+
+public abstract record SyntaxNode(SourceSpan Span);
+
+public sealed record PolicyDocumentNode(
+    string Name,
+    string Syntax,
+    ImmutableDictionary<string, PolicyLiteralValue> Metadata,
+    ImmutableArray<PolicyProfileNode> Profiles,
+    ImmutableDictionary<string, PolicyLiteralValue> Settings,
+    ImmutableArray<PolicyRuleNode> Rules,
+    SourceSpan Span) : SyntaxNode(Span);
+
+public sealed record PolicyProfileNode(
+    string Name,
+    ImmutableArray<PolicyProfileItemNode> Items,
+    SourceSpan Span) : SyntaxNode(Span);
+
+public abstract record PolicyProfileItemNode(SourceSpan Span);
+
+public sealed record PolicyProfileMapNode(
+    string Name,
+    ImmutableArray<PolicyProfileMapEntryNode> Entries,
+    SourceSpan Span) : PolicyProfileItemNode(Span);
+
+public sealed record PolicyProfileMapEntryNode(
+    string Source,
+    decimal Weight,
+    SourceSpan Span) : SyntaxNode(Span);
+
+public sealed record PolicyProfileEnvNode(
+    string Name,
+    ImmutableArray<PolicyProfileEnvEntryNode> Entries,
+    SourceSpan Span) : PolicyProfileItemNode(Span);
+
+public sealed record PolicyProfileEnvEntryNode(
+    PolicyExpression Condition,
+    decimal Weight,
+    SourceSpan Span) : SyntaxNode(Span);
+
+public sealed record PolicyProfileScalarNode(
+    string Name,
+    PolicyLiteralValue Value,
+    SourceSpan Span) : PolicyProfileItemNode(Span);
+
+public sealed record PolicyRuleNode(
+    string Name,
+    int Priority,
+    PolicyExpression When,
+    ImmutableArray<PolicyActionNode> ThenActions,
+    ImmutableArray<PolicyActionNode> ElseActions,
+    string? Because,
+    SourceSpan Span) : SyntaxNode(Span);
+
+public abstract record PolicyActionNode(SourceSpan Span);
+
+public sealed record PolicyAssignmentActionNode(
+    PolicyReference Target,
+    PolicyExpression Value,
+    SourceSpan Span) : PolicyActionNode(Span);
+
+public sealed record PolicyAnnotateActionNode(
+    PolicyReference Target,
+    PolicyExpression Value,
+    SourceSpan Span) : PolicyActionNode(Span);
+
+public sealed record PolicyIgnoreActionNode(
+    PolicyExpression? Until,
+    string? Because,
+    SourceSpan Span) : PolicyActionNode(Span);
+
+public sealed record PolicyEscalateActionNode(
+    PolicyExpression? To,
+    PolicyExpression? When,
+    SourceSpan Span) : PolicyActionNode(Span);
+
+public sealed record PolicyRequireVexActionNode(
+    ImmutableDictionary<string, PolicyExpression> Conditions,
+    SourceSpan Span) : PolicyActionNode(Span);
+
+public sealed record PolicyWarnActionNode(
+    PolicyExpression? Message,
+    SourceSpan Span) : PolicyActionNode(Span);
+
+public sealed record PolicyDeferActionNode(
+    PolicyExpression? Until,
+    SourceSpan Span) : PolicyActionNode(Span);
+
+public abstract record PolicyExpression(SourceSpan Span);
+
+public sealed record PolicyLiteralExpression(object? Value, SourceSpan Span) : PolicyExpression(Span);
+
+public sealed record PolicyListExpression(ImmutableArray<PolicyExpression> Items, SourceSpan Span) : PolicyExpression(Span);
+
+public sealed record PolicyIdentifierExpression(string Name, SourceSpan Span) : PolicyExpression(Span);
+
+public sealed record PolicyMemberAccessExpression(PolicyExpression Target, string Member, SourceSpan Span) : PolicyExpression(Span);
+
+public sealed record PolicyInvocationExpression(PolicyExpression Target, ImmutableArray<PolicyExpression> Arguments, SourceSpan Span) : PolicyExpression(Span);
+
+public sealed record PolicyIndexerExpression(PolicyExpression Target, PolicyExpression Index, SourceSpan Span) : PolicyExpression(Span);
+
+public sealed record PolicyUnaryExpression(PolicyUnaryOperator Operator, PolicyExpression Operand, SourceSpan Span) : PolicyExpression(Span);
+
+public sealed record PolicyBinaryExpression(PolicyExpression Left, PolicyBinaryOperator Operator, PolicyExpression Right, SourceSpan Span) : PolicyExpression(Span);
+
+public enum PolicyUnaryOperator
+{
+    Not,
+}
+
+public enum PolicyBinaryOperator
+{
+    And,
+    Or,
+    Equal,
+    NotEqual,
+    LessThan,
+    LessThanOrEqual,
+    GreaterThan,
+    GreaterThanOrEqual,
+    In,
+    NotIn,
+}
+
+public sealed record PolicyReference(ImmutableArray<string> Segments, SourceSpan Span)
+{
+    public override string ToString() => string.Join(".", Segments);
+}
+
+public abstract record PolicyLiteralValue(SourceSpan Span);
+
+public sealed record PolicyStringLiteral(string Value, SourceSpan Span) : PolicyLiteralValue(Span);
+
+public sealed record PolicyNumberLiteral(decimal Value, SourceSpan Span) : PolicyLiteralValue(Span);
+
+public sealed record PolicyBooleanLiteral(bool Value, SourceSpan Span) : PolicyLiteralValue(Span);
+
+public sealed record PolicyListLiteral(ImmutableArray<PolicyLiteralValue> Items, SourceSpan Span) : PolicyLiteralValue(Span);