92 lines
2.3 KiB
Go
92 lines
2.3 KiB
Go
package v2
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import (
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"context"
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"io"
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"os"
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"runtime"
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runtimeDebug "runtime/debug"
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"time"
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B "github.com/sagernet/sing-box"
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"github.com/sagernet/sing-box/common/urltest"
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"github.com/sagernet/sing-box/experimental/libbox"
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"github.com/sagernet/sing-box/log"
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"github.com/sagernet/sing-box/option"
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E "github.com/sagernet/sing/common/exceptions"
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"github.com/sagernet/sing/service"
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"github.com/sagernet/sing/service/filemanager"
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"github.com/sagernet/sing/service/pause"
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)
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var (
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sWorkingPath string
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sTempPath string
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sUserID int
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sGroupID int
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statusPropagationPort int64
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)
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func Setup(basePath string, workingPath string, tempPath string, statusPort int64, debug bool) error {
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statusPropagationPort = int64(statusPort)
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tcpConn := runtime.GOOS == "windows" //TODO add TVOS
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libbox.Setup(basePath, workingPath, tempPath, tcpConn)
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sWorkingPath = workingPath
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os.Chdir(sWorkingPath)
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sTempPath = tempPath
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sUserID = os.Getuid()
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sGroupID = os.Getgid()
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var defaultWriter io.Writer
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if !debug {
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defaultWriter = io.Discard
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}
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factory, err := log.New(
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log.Options{
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DefaultWriter: defaultWriter,
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BaseTime: time.Now(),
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Observable: true,
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// Options: option.LogOptions{
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// Disabled: false,
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// Level: "trace",
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// Output: "stdout",
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// },
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})
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coreLogFactory = factory
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return err
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}
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func NewService(options option.Options) (*libbox.BoxService, error) {
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runtimeDebug.FreeOSMemory()
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ctx, cancel := context.WithCancel(context.Background())
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ctx = filemanager.WithDefault(ctx, sWorkingPath, sTempPath, sUserID, sGroupID)
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urlTestHistoryStorage := urltest.NewHistoryStorage()
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ctx = service.ContextWithPtr(ctx, urlTestHistoryStorage)
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instance, err := B.New(B.Options{
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Context: ctx,
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Options: options,
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})
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if err != nil {
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cancel()
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return nil, E.Cause(err, "create service")
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}
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runtimeDebug.FreeOSMemory()
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service := libbox.NewBoxService(
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ctx,
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cancel,
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instance,
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service.FromContext[pause.Manager](ctx),
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urlTestHistoryStorage,
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)
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return &service, nil
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}
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func parseConfig(configContent string) (option.Options, error) {
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var options option.Options
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err := options.UnmarshalJSON([]byte(configContent))
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if err != nil {
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return option.Options{}, E.Cause(err, "decode config")
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}
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return options, nil
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}
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