/usr/share/gocode/src/github.com/lxc/lxd/shared/json.go is in golang-github-lxc-lxd-dev 2.0.2-0ubuntu1~16.04.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | package shared
import (
"bytes"
"encoding/json"
"fmt"
)
type Jmap map[string]interface{}
func (m Jmap) GetString(key string) (string, error) {
if val, ok := m[key]; !ok {
return "", fmt.Errorf("Response was missing `%s`", key)
} else if val, ok := val.(string); !ok {
return "", fmt.Errorf("`%s` was not a string", key)
} else {
return val, nil
}
}
func (m Jmap) GetMap(key string) (Jmap, error) {
if val, ok := m[key]; !ok {
return nil, fmt.Errorf("Response was missing `%s`", key)
} else if val, ok := val.(map[string]interface{}); !ok {
return nil, fmt.Errorf("`%s` was not a map, got %T", key, m[key])
} else {
return val, nil
}
}
func (m Jmap) GetInt(key string) (int, error) {
if val, ok := m[key]; !ok {
return -1, fmt.Errorf("Response was missing `%s`", key)
} else if val, ok := val.(float64); !ok {
return -1, fmt.Errorf("`%s` was not an int", key)
} else {
return int(val), nil
}
}
func (m Jmap) GetBool(key string) (bool, error) {
if val, ok := m[key]; !ok {
return false, fmt.Errorf("Response was missing `%s`", key)
} else if val, ok := val.(bool); !ok {
return false, fmt.Errorf("`%s` was not an int", key)
} else {
return val, nil
}
}
func DebugJson(r *bytes.Buffer) {
pretty := &bytes.Buffer{}
if err := json.Indent(pretty, r.Bytes(), "\t", "\t"); err != nil {
Debugf("error indenting json: %s", err)
return
}
// Print the JSON without the last "\n"
str := pretty.String()
Debugf("\n\t%s", str[0:len(str)-1])
}
|