snapshot of https://github.com/ory/kratos.git (master, 2026-09-15; blobs > 131072B omitted)

oryx/jsonschemax/print.go

@@ -0,0 +1,72 @@
+// Copyright © 2023 Ory Corp
+// SPDX-License-Identifier: Apache-2.0
+
+package jsonschemax
+
+import (
+	"errors"
+	"fmt"
+	"io"
+	"strings"
+
+	"github.com/tidwall/gjson"
+
+	"github.com/ory/jsonschema/v3"
+)
+
+func FormatValidationErrorForCLI(w io.Writer, conf []byte, err error) {
+	if err == nil {
+		return
+	}
+
+	if e := new(jsonschema.ValidationError); errors.As(err, &e) {
+		_, _ = fmt.Fprintln(w, "The configuration contains values or keys which are invalid:")
+		pointer, validation := FormatError(e)
+
+		if pointer == "#" {
+			if len(e.Causes) == 0 {
+				_, _ = fmt.Fprintln(w, "(root)")
+				_, _ = fmt.Fprintln(w, "^-- "+validation)
+				_, _ = fmt.Fprintln(w, "")
+			}
+		} else {
+			spaces := make([]string, len(pointer)+3)
+			_, _ = fmt.Fprintf(w, "%s: %+v", pointer, gjson.GetBytes(conf, pointer).Value())
+			_, _ = fmt.Fprintln(w, "")
+			_, _ = fmt.Fprintf(w, "%s^-- %s", strings.Join(spaces, " "), validation)
+			_, _ = fmt.Fprintln(w, "")
+			_, _ = fmt.Fprintln(w, "")
+		}
+
+		for _, cause := range e.Causes {
+			FormatValidationErrorForCLI(w, conf, cause)
+		}
+		return
+	}
+}
+
+func FormatError(e *jsonschema.ValidationError) (string, string) {
+	var (
+		err     error
+		pointer string
+		message string
+	)
+
+	pointer = e.InstancePtr
+	message = e.Message
+	switch ctx := e.Context.(type) {
+	case *jsonschema.ValidationErrorContextRequired:
+		if len(ctx.Missing) > 0 {
+			message = "one or more required properties are missing"
+			pointer = ctx.Missing[0]
+		}
+	}
+
+	// We can ignore the error as it will simply echo the pointer.
+	pointer, err = JSONPointerToDotNotation(pointer)
+	if err != nil {
+		pointer = e.InstancePtr
+	}
+
+	return pointer, message
+}