extras.go

1	package main
2
3	import (
4	"fmt"
5	"os"
6
7	"gopkg.in/yaml.v3"
8	)
9
10	func loadExtras(path string) (map[string]string, error) {
11	emptyMap := make(map[string]string)
12
13	file, err := os.ReadFile(path)
14	if err != nil {
15	return emptyMap, fmt.Errorf("error reading extras file %v: %v", path, err)
16	}
17
18	result := make(map[string]string)
19	err = yaml.Unmarshal(file, &result)
20	if err != nil {
21	return emptyMap, err
22	}
23
24	return result, nil
25	}