Files
forge/modules/migration/file_format.go
zeekayandHanzo Dev 9a07b4d089 legal: Hanzo AI, Inc. copyright above the upstream notices
2978 files. The fork is 2026-07-15 (rebrand: gitea.dev -> github.com/hanzoai/git),
so 2026 is the year, and "Copyright 2026 Hanzo AI, Inc." was already the form
used by the handful of files that had ours.

Shape is now:

	// Copyright 2026 Hanzo AI, Inc. All rights reserved.
	// Copyright 2015 The Gogs Authors. All rights reserved.
	// Copyright 2019 The Gitea Authors. All rights reserved.
	// SPDX-License-Identifier: MIT

Ours on top, theirs retained verbatim. Retained because MIT requires it, and
separately because they are true — those authors did write that code.

Not renamed to "The Git Authors": Git is a different project under a different
license, and putting its name here would attribute this code to people who have
nothing to do with it. Adding our line is the fix; overwriting theirs would have
been both a licence violation and a false statement.

gofmt still reports import-order drift in some of these files. It predates this
change (verified against a stash) and is left alone rather than burying a
one-line-per-file legal change under 3000 files of unrelated reordering.

Build clean.

Co-authored-by: Hanzo Dev <[email protected]>
2026-07-27 13:49:52 -07:00

119 lines
2.3 KiB
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// Copyright 2022 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package migration
import (
"fmt"
"os"
"strings"
"time"
"github.com/hanzoai/git/modules/json"
"github.com/hanzoai/git/modules/log"
"github.com/santhosh-tekuri/jsonschema/v6"
"go.yaml.in/yaml/v4"
)
// schemaLoader implements jsonschema.URLLoader
type schemaLoader struct{}
func (l *schemaLoader) Load(url string) (any, error) {
return openSchema(url)
}
// Load project data from file, with optional validation
func Load(filename string, data any, validation bool) error {
isJSON := strings.HasSuffix(filename, ".json")
bs, err := os.ReadFile(filename)
if err != nil {
return err
}
if validation {
err := validate(bs, data, isJSON)
if err != nil {
return err
}
}
return unmarshal(bs, data, isJSON)
}
func unmarshal(bs []byte, data any, isJSON bool) error {
if isJSON {
return json.Unmarshal(bs, data)
}
return yaml.Unmarshal(bs, data)
}
func getSchema(filename string) (*jsonschema.Schema, error) {
c := jsonschema.NewCompiler()
c.UseLoader(&schemaLoader{})
return c.Compile(filename)
}
func validate(bs []byte, datatype any, isJSON bool) error {
var v any
err := unmarshal(bs, &v, isJSON)
if err != nil {
return err
}
if !isJSON {
v, err = toStringKeys(v)
if err != nil {
return err
}
}
var schemaFilename string
switch datatype := datatype.(type) {
case *[]*Issue:
schemaFilename = "issue.json"
case *[]*Milestone:
schemaFilename = "milestone.json"
default:
return fmt.Errorf("file_format:validate: %T has not a validation implemented", datatype)
}
sch, err := getSchema(schemaFilename)
if err != nil {
return err
}
err = sch.Validate(v)
if err != nil {
log.Error("migration validation with %s failed:\n%#v", schemaFilename, err)
}
return err
}
func toStringKeys(val any) (any, error) {
var err error
switch val := val.(type) {
case map[string]any:
m := make(map[string]any)
for k, v := range val {
m[k], err = toStringKeys(v)
if err != nil {
return nil, err
}
}
return m, nil
case []any:
l := make([]any, len(val))
for i, v := range val {
l[i], err = toStringKeys(v)
if err != nil {
return nil, err
}
}
return l, nil
case time.Time:
return val.Format(time.RFC3339), nil
default:
return val, nil
}
}