117 lines
2.8 KiB
Go
117 lines
2.8 KiB
Go
package executor
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import (
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"github.com/Dreamacro/clash/component/auth"
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"github.com/Dreamacro/clash/config"
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C "github.com/Dreamacro/clash/constant"
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"github.com/Dreamacro/clash/dns"
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"github.com/Dreamacro/clash/log"
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P "github.com/Dreamacro/clash/proxy"
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authStore "github.com/Dreamacro/clash/proxy/auth"
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T "github.com/Dreamacro/clash/tunnel"
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)
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// Parse config with default config path
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func Parse() (*config.Config, error) {
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return ParseWithPath(C.Path.Config())
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}
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// ParseWithPath parse config with custom config path
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func ParseWithPath(path string) (*config.Config, error) {
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return config.Parse(path)
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}
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// ApplyConfig dispatch configure to all parts
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func ApplyConfig(cfg *config.Config, force bool) {
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updateUsers(cfg.Users)
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if force {
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updateGeneral(cfg.General)
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}
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updateProxies(cfg.Proxies)
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updateRules(cfg.Rules)
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updateDNS(cfg.DNS)
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updateExperimental(cfg.Experimental)
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}
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func GetGeneral() *config.General {
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ports := P.GetPorts()
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return &config.General{
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Port: ports.Port,
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SocksPort: ports.SocksPort,
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RedirPort: ports.RedirPort,
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Authentication: authStore.Authenticator().Users(),
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AllowLan: P.AllowLan(),
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Mode: T.Instance().Mode(),
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LogLevel: log.Level(),
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}
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}
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func updateExperimental(c *config.Experimental) {
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T.Instance().UpdateExperimental(c.IgnoreResolveFail)
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}
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func updateDNS(c *config.DNS) {
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if c.Enable == false {
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T.Instance().SetResolver(nil)
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dns.ReCreateServer("", nil)
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return
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}
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r := dns.New(dns.Config{
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Main: c.NameServer,
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Fallback: c.Fallback,
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IPv6: c.IPv6,
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EnhancedMode: c.EnhancedMode,
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Pool: c.FakeIPRange,
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})
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T.Instance().SetResolver(r)
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if err := dns.ReCreateServer(c.Listen, r); err != nil {
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log.Errorln("Start DNS server error: %s", err.Error())
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return
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}
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log.Infoln("DNS server listening at: %s", c.Listen)
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}
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func updateProxies(proxies map[string]C.Proxy) {
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tunnel := T.Instance()
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oldProxies := tunnel.Proxies()
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// close proxy group goroutine
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for _, proxy := range oldProxies {
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proxy.Destroy()
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}
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tunnel.UpdateProxies(proxies)
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}
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func updateRules(rules []C.Rule) {
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T.Instance().UpdateRules(rules)
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}
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func updateGeneral(general *config.General) {
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log.SetLevel(general.LogLevel)
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T.Instance().SetMode(general.Mode)
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allowLan := general.AllowLan
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P.SetAllowLan(allowLan)
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if err := P.ReCreateHTTP(general.Port); err != nil {
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log.Errorln("Start HTTP server error: %s", err.Error())
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}
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if err := P.ReCreateSocks(general.SocksPort); err != nil {
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log.Errorln("Start SOCKS5 server error: %s", err.Error())
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}
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if err := P.ReCreateRedir(general.RedirPort); err != nil {
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log.Errorln("Start Redir server error: %s", err.Error())
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}
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}
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func updateUsers(users []auth.AuthUser) {
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authenticator := auth.NewAuthenticator(users)
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authStore.SetAuthenticator(authenticator)
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if authenticator != nil {
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log.Infoln("Authentication of local server updated")
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}
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}
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