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git.stella-ops.org/tools/PolicySchemaExporter/Program.cs
root 68da90a11a
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Restructure solution layout by module
2025-10-28 15:10:40 +02:00

49 lines
1.8 KiB
C#

using System.Collections.Immutable;
using System.Text.Json;
using System.Text.Json.Serialization;
using NJsonSchema;
using NJsonSchema.Generation;
using NJsonSchema.Generation.SystemTextJson;
using Newtonsoft.Json;
using StellaOps.Scheduler.Models;
var output = args.Length switch
{
0 => Path.GetFullPath(Path.Combine(AppContext.BaseDirectory, "..", "..", "..", "docs", "schemas")),
1 => Path.GetFullPath(args[0]),
_ => throw new ArgumentException("Usage: dotnet run --project tools/PolicySchemaExporter -- [outputDirectory]")
};
Directory.CreateDirectory(output);
var generatorSettings = new SystemTextJsonSchemaGeneratorSettings
{
SchemaType = SchemaType.JsonSchema,
DefaultReferenceTypeNullHandling = ReferenceTypeNullHandling.NotNull,
SerializerOptions = new JsonSerializerOptions
{
PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull,
},
};
var generator = new JsonSchemaGenerator(generatorSettings);
var exports = ImmutableArray.Create(
(FileName: "policy-run-request.schema.json", Type: typeof(PolicyRunRequest)),
(FileName: "policy-run-status.schema.json", Type: typeof(PolicyRunStatus)),
(FileName: "policy-diff-summary.schema.json", Type: typeof(PolicyDiffSummary)),
(FileName: "policy-explain-trace.schema.json", Type: typeof(PolicyExplainTrace))
);
foreach (var export in exports)
{
var schema = generator.Generate(export.Type);
schema.Title = export.Type.Name;
schema.AllowAdditionalProperties = false;
var outputPath = Path.Combine(output, export.FileName);
await File.WriteAllTextAsync(outputPath, schema.ToJson(Formatting.Indented) + Environment.NewLine);
Console.WriteLine($"Wrote {outputPath}");
}