[CWS] Move JSON schemas to secl package (#30913)

pkg/security/generators/schemas/policy/main.go

@@ -0,0 +1,70 @@
+// Unless explicitly stated otherwise all files in this repository are licensed
+// under the Apache License Version 2.0.
+// This product includes software developed at Datadog (https://www.datadoghq.com/).
+// Copyright 2016-present Datadog, Inc.
+
+//go:generate go run github.com/DataDog/datadog-agent/pkg/security/generators/schemas/policy -output ../../../secl/schemas/policy.schema.json
+
+// Package main holds main related files
+package main
+
+import (
+	"encoding/json"
+	"flag"
+	"os"
+	"reflect"
+	"time"
+
+	"github.com/invopop/jsonschema"
+
+	"github.com/DataDog/datadog-agent/pkg/security/secl/rules"
+)
+
+func main() {
+	var output string
+	flag.StringVar(&output, "output", "", "output file")
+	flag.Parse()
+
+	if output == "" {
+		panic("an output file argument is required")
+	}
+
+	reflector := jsonschema.Reflector{
+		ExpandedStruct: true,
+		Mapper: func(t reflect.Type) *jsonschema.Schema {
+			switch t {
+			case reflect.TypeOf(time.Duration(0)):
+				return &jsonschema.Schema{
+					OneOf: []*jsonschema.Schema{
+						{
+							Type:        "string",
+							Format:      "duration",
+							Description: "Duration in Go format (e.g. 1h30m, see https://pkg.go.dev/time#ParseDuration)",
+						},
+						{
+							Type:        "integer",
+							Description: "Duration in nanoseconds",
+						},
+					},
+				}
+			}
+			return nil
+		},
+	}
+
+	if err := reflector.AddGoComments("github.com/DataDog/datadog-agent/pkg/security/secl/rules/model.go", "../../../secl/rules"); err != nil {
+		panic(err)
+	}
+
+	schema := reflector.Reflect(&rules.PolicyDef{})
+	schema.ID = "https://github.com/DataDog/datadog-agent/tree/main/pkg/security/secl/rules"
+
+	data, err := json.MarshalIndent(schema, "", "  ")
+	if err != nil {
+		panic(err)
+	}
+
+	if err := os.WriteFile(output, data, 0644); err != nil {
+		panic(err)
+	}
+}