V2bX/conf/conf.go
yuzuki999 15c36a9580 update
refactor limiter
fix getLink bug
add connection limit
move limit config to ControllerConfig
del dynamic speed limit (next version will be re add)
del online ip sync (next version will be re add)
2023-05-16 09:15:29 +08:00

81 lines
1.9 KiB
Go

package conf
import (
"fmt"
"github.com/fsnotify/fsnotify"
"gopkg.in/yaml.v3"
"log"
"os"
"path"
)
type Conf struct {
LogConfig *LogConfig `yaml:"Log"`
DnsConfigPath string `yaml:"DnsConfigPath"`
InboundConfigPath string `yaml:"InboundConfigPath"`
OutboundConfigPath string `yaml:"OutboundConfigPath"`
RouteConfigPath string `yaml:"RouteConfigPath"`
ConnectionConfig *ConnetionConfig `yaml:"ConnectionConfig"`
NodesConfig []*NodeConfig `yaml:"Nodes"`
}
func New() *Conf {
return &Conf{
LogConfig: NewLogConfig(),
DnsConfigPath: "",
InboundConfigPath: "",
OutboundConfigPath: "",
RouteConfigPath: "",
ConnectionConfig: NewConnetionConfig(),
NodesConfig: []*NodeConfig{},
}
}
func (p *Conf) LoadFromPath(filePath string) error {
confPath := path.Dir(filePath)
os.Setenv("XRAY_LOCATION_ASSET", confPath)
os.Setenv("XRAY_LOCATION_CONFIG", confPath)
f, err := os.Open(filePath)
if err != nil {
return fmt.Errorf("open config file error: %s", err)
}
err = yaml.NewDecoder(f).Decode(p)
if err != nil {
return fmt.Errorf("decode config error: %s", err)
}
return nil
}
func (p *Conf) Watch(filePath string, reload func()) error {
watcher, err := fsnotify.NewWatcher()
if err != nil {
return fmt.Errorf("new watcher error: %s", err)
}
go func() {
defer watcher.Close()
for {
select {
case event := <-watcher.Events:
if event.Has(fsnotify.Write) {
log.Println("config dir changed, reloading...")
err := p.LoadFromPath(filePath)
if err != nil {
log.Printf("reload config error: %s", err)
}
log.Println("reload config success")
reload()
}
case err := <-watcher.Errors:
if err != nil {
log.Printf("File watcher error: %s", err)
}
}
}
}()
err = watcher.Add(path.Dir(filePath))
if err != nil {
return fmt.Errorf("watch file error: %s", err)
}
return nil
}