mirror of
https://github.com/kaspanet/kaspad.git
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77 lines
2.0 KiB
Go
77 lines
2.0 KiB
Go
package main
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import (
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"fmt"
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"os"
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"path/filepath"
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"strconv"
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"strings"
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"github.com/kaspanet/kaspad/infrastructure/config"
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"github.com/kaspanet/kaspad/util"
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"github.com/pkg/errors"
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"github.com/jessevdk/go-flags"
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"github.com/kaspanet/kaspad/version"
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)
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const (
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defaultLogFilename = "archiveexport.log"
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defaultErrLogFilename = "archiveexport_err.log"
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)
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var (
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// Default configuration options
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defaultAppDir = util.AppDir("archiveexport", false)
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defaultLogFile = filepath.Join(defaultAppDir, defaultLogFilename)
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defaultErrLogFile = filepath.Join(defaultAppDir, defaultErrLogFilename)
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defaultRPCServer = "localhost"
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defaultDataDir = filepath.Join(config.DefaultAppDir)
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)
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type configFlags struct {
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ShowVersion bool `short:"V" long:"version" description:"Display version information and exit"`
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RPCServer string `short:"s" long:"rpcserver" description:"RPC server to connect to"`
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Profile string `long:"profile" description:"Enable HTTP profiling on given port -- NOTE port must be between 1024 and 65536"`
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AppDir string `short:"b" long:"appdir" description:"Node datadir"`
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config.NetworkFlags
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}
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func parseConfig() (*configFlags, error) {
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cfg := &configFlags{
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RPCServer: defaultRPCServer,
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AppDir: defaultDataDir,
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}
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parser := flags.NewParser(cfg, flags.PrintErrors|flags.HelpFlag)
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_, err := parser.Parse()
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// Show the version and exit if the version flag was specified.
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if cfg.ShowVersion {
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appName := filepath.Base(os.Args[0])
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appName = strings.TrimSuffix(appName, filepath.Ext(appName))
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fmt.Println(appName, "version", version.Version())
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os.Exit(0)
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}
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if err != nil {
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return nil, err
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}
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err = cfg.ResolveNetwork(parser)
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if err != nil {
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return nil, err
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}
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if cfg.Profile != "" {
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profilePort, err := strconv.Atoi(cfg.Profile)
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if err != nil || profilePort < 1024 || profilePort > 65535 {
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return nil, errors.New("The profile port must be between 1024 and 65535")
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}
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}
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initLog(defaultLogFile, defaultErrLogFile)
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return cfg, nil
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}
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