103 lines
2.2 KiB
Go
103 lines
2.2 KiB
Go
// Copyright 2019 Adrien Waksberg
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// https://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package gpm
|
|
|
|
import (
|
|
"encoding/json"
|
|
"fmt"
|
|
"os"
|
|
"os/user"
|
|
"runtime"
|
|
)
|
|
|
|
// Config struct contain the config
|
|
type Config struct {
|
|
WalletDir string `json:"wallet_dir"`
|
|
WalletDefault string `json:"wallet_default"`
|
|
PasswordLength int `json:"password_length"`
|
|
PasswordLetter bool `json:"password_letter"`
|
|
PasswordDigit bool `json:"password_digit"`
|
|
PasswordSpecial bool `json:"password_special"`
|
|
}
|
|
|
|
// Init the configuration
|
|
func (c *Config) Init() error {
|
|
user, err := user.Current()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if runtime.GOOS == "darwin" {
|
|
c.WalletDir = fmt.Sprintf("%s/Library/Preferences/gpm", user.HomeDir)
|
|
} else if runtime.GOOS == "windows" {
|
|
c.WalletDir = fmt.Sprintf("%s/AppData/Local/gpm", user.HomeDir)
|
|
} else {
|
|
c.WalletDir = fmt.Sprintf("%s/.config/gpm", user.HomeDir)
|
|
}
|
|
c.WalletDefault = "default"
|
|
c.PasswordLength = 16
|
|
c.PasswordLetter = true
|
|
c.PasswordDigit = true
|
|
c.PasswordSpecial = false
|
|
|
|
return nil
|
|
}
|
|
|
|
// Load the configuration from a file
|
|
func (c *Config) Load(path string) error {
|
|
err := c.Init()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if path != "" {
|
|
_, err = os.Stat(path)
|
|
if err != nil {
|
|
|
|
}
|
|
|
|
data, err := os.ReadFile(path)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
err = json.Unmarshal(data, &c)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
err = os.MkdirAll(c.WalletDir, 0700)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
// Save the configuration
|
|
func (c *Config) Save(path string) error {
|
|
data, err := json.Marshal(&c)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
err = os.WriteFile(path, []byte(data), 0644)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|