/
config.go
120 lines (100 loc) · 1.73 KB
/
config.go
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package dockerauth
import (
"errors"
"io/ioutil"
"os"
"github.com/naoina/toml"
)
var (
config *Config
)
type Config struct {
PrintToken bool
Registry *RegistryConfig
}
type RegistryConfig struct {
Address string
Name string
AllowDelete bool
Auth struct {
Enabled bool
Key string
Issuer string
}
}
type UserAccessConfig struct {
User []*UserConfig
}
type UserConfig struct {
Username string
Password string
Hash string
Permissions []*AccessControl
}
func LoadConfig(path string) (err error) {
c, err := parseConfig(path)
config = c
return err
}
func parseConfig(path string) (c *Config, err error) {
defer func() {
if r := recover(); r != nil {
switch x := r.(type) {
case string:
err = errors.New(x)
case error:
err = x
default:
err = errors.New("Unknown panic")
}
}
}()
if path == "" {
path = "config.toml"
}
f, err := os.Open(path)
if err != nil {
return nil, err
}
defer f.Close()
buf, err := ioutil.ReadAll(f)
if err != nil {
return nil, err
}
var con Config
if err := toml.Unmarshal(buf, &con); err != nil {
return nil, err
}
return &con, nil
}
func parseUserConfig(path string) (c *UserAccessConfig, err error) {
defer func() {
if r := recover(); r != nil {
switch x := r.(type) {
case string:
err = errors.New(x)
case error:
err = x
default:
err = errors.New("Unknown panic")
}
}
}()
if path == "" {
path = "config.toml"
}
f, err := os.Open(path)
if err != nil {
return nil, err
}
defer f.Close()
buf, err := ioutil.ReadAll(f)
if err != nil {
return nil, err
}
var con UserAccessConfig
if err := toml.Unmarshal(buf, &con); err != nil {
return nil, err
}
return &con, nil
}