317 lines
8.8 KiB
Go
317 lines
8.8 KiB
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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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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"sort"
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"text/tabwriter"
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"github.com/spf13/cobra"
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"github.com/zeebo/errs"
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"go.uber.org/zap"
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"storj.io/storj/internal/fpath"
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"storj.io/storj/pkg/cfgstruct"
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"storj.io/storj/pkg/pb"
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"storj.io/storj/pkg/process"
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"storj.io/storj/pkg/storj"
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"storj.io/storj/storagenode"
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"storj.io/storj/storagenode/storagenodedb"
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)
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// StorageNodeFlags defines storage node configuration
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type StorageNodeFlags struct {
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EditConf bool `default:"false" help:"open config in default editor"`
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SaveAllDefaults bool `default:"false" help:"save all default values to config.yaml file" setup:"true"`
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storagenode.Config
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}
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var (
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rootCmd = &cobra.Command{
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Use: "storagenode",
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Short: "StorageNode",
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}
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runCmd = &cobra.Command{
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Use: "run",
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Short: "Run the storagenode",
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RunE: cmdRun,
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}
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setupCmd = &cobra.Command{
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Use: "setup",
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Short: "Create config files",
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RunE: cmdSetup,
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Annotations: map[string]string{"type": "setup"},
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}
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configCmd = &cobra.Command{
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Use: "config",
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Short: "Edit config files",
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RunE: cmdConfig,
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Annotations: map[string]string{"type": "setup"},
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}
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diagCmd = &cobra.Command{
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Use: "diag",
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Short: "Diagnostic Tool support",
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RunE: cmdDiag,
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Annotations: map[string]string{"type": "helper"},
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}
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dashboardCmd = &cobra.Command{
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Use: "dashboard",
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Short: "Display a dashbaord",
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RunE: cmdDashboard,
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Annotations: map[string]string{"type": "helper"},
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}
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runCfg StorageNodeFlags
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setupCfg StorageNodeFlags
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diagCfg storagenode.Config
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dashboardCfg struct {
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Address string `default:"127.0.0.1:7778" help:"address for dashboard service"`
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}
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defaultDiagDir string
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confDir string
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identityDir string
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useColor bool
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isDev bool
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)
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const (
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defaultServerAddr = ":28967"
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defaultPrivateServerAddr = "127.0.0.1:7778"
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)
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func init() {
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defaultConfDir := fpath.ApplicationDir("storj", "storagenode")
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defaultIdentityDir := fpath.ApplicationDir("storj", "identity", "storagenode")
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defaultDiagDir = filepath.Join(defaultConfDir, "storage")
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cfgstruct.SetupFlag(zap.L(), rootCmd, &confDir, "config-dir", defaultConfDir, "main directory for storagenode configuration")
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cfgstruct.SetupFlag(zap.L(), rootCmd, &identityDir, "identity-dir", defaultIdentityDir, "main directory for storagenode identity credentials")
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cfgstruct.DevFlag(rootCmd, &isDev, false, "use development and test configuration settings")
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rootCmd.PersistentFlags().BoolVar(&useColor, "color", false, "use color in user interface")
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rootCmd.AddCommand(runCmd)
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rootCmd.AddCommand(setupCmd)
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rootCmd.AddCommand(configCmd)
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rootCmd.AddCommand(diagCmd)
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rootCmd.AddCommand(dashboardCmd)
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cfgstruct.Bind(runCmd.Flags(), &runCfg, isDev, cfgstruct.ConfDir(confDir), cfgstruct.IdentityDir(identityDir))
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cfgstruct.BindSetup(setupCmd.Flags(), &setupCfg, isDev, cfgstruct.ConfDir(confDir), cfgstruct.IdentityDir(identityDir))
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cfgstruct.BindSetup(configCmd.Flags(), &setupCfg, isDev, cfgstruct.ConfDir(confDir), cfgstruct.IdentityDir(identityDir))
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cfgstruct.Bind(diagCmd.Flags(), &diagCfg, isDev, cfgstruct.ConfDir(confDir), cfgstruct.IdentityDir(identityDir))
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cfgstruct.Bind(dashboardCmd.Flags(), &dashboardCfg, isDev, cfgstruct.ConfDir(defaultDiagDir))
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}
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func databaseConfig(config storagenode.Config) storagenodedb.Config {
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return storagenodedb.Config{
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Storage: config.Storage.Path,
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Info: filepath.Join(config.Storage.Path, "piecestore.db"),
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Info2: filepath.Join(config.Storage.Path, "info.db"),
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Pieces: config.Storage.Path,
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Kademlia: config.Kademlia.DBPath,
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}
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}
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func cmdRun(cmd *cobra.Command, args []string) (err error) {
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log := zap.L()
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identity, err := runCfg.Identity.Load()
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if err != nil {
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zap.S().Fatal(err)
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}
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if err := runCfg.Verify(log); err != nil {
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log.Sugar().Error("Invalid configuration: ", err)
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return err
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}
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ctx := process.Ctx(cmd)
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if err := process.InitMetricsWithCertPath(ctx, nil, runCfg.Identity.CertPath); err != nil {
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zap.S().Error("Failed to initialize telemetry batcher: ", err)
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}
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db, err := storagenodedb.New(log.Named("db"), databaseConfig(runCfg.Config))
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if err != nil {
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return errs.New("Error starting master database on storagenode: %+v", err)
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}
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defer func() {
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err = errs.Combine(err, db.Close())
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}()
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err = db.CreateTables()
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if err != nil {
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return errs.New("Error creating tables for master database on storagenode: %+v", err)
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}
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peer, err := storagenode.New(log, identity, db, runCfg.Config)
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if err != nil {
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return err
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}
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runError := peer.Run(ctx)
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closeError := peer.Close()
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return errs.Combine(runError, closeError)
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}
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func cmdSetup(cmd *cobra.Command, args []string) (err error) {
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setupDir, err := filepath.Abs(confDir)
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if err != nil {
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return err
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}
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valid, _ := fpath.IsValidSetupDir(setupDir)
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if !valid {
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return fmt.Errorf("storagenode configuration already exists (%v)", setupDir)
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}
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err = os.MkdirAll(setupDir, 0700)
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if err != nil {
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return err
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}
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overrides := map[string]interface{}{
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"log.level": "info",
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}
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serverAddress := cmd.Flag("server.address")
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if !serverAddress.Changed {
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overrides[serverAddress.Name] = defaultServerAddr
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}
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serverPrivateAddress := cmd.Flag("server.private-address")
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if !serverPrivateAddress.Changed {
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overrides[serverPrivateAddress.Name] = defaultPrivateServerAddr
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}
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configFile := filepath.Join(setupDir, "config.yaml")
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if setupCfg.SaveAllDefaults {
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err = process.SaveConfigWithAllDefaults(cmd.Flags(), configFile, overrides)
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} else {
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err = process.SaveConfig(cmd.Flags(), configFile, overrides)
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}
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if err != nil {
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return err
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}
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if setupCfg.EditConf {
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return fpath.EditFile(configFile)
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}
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return err
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}
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func cmdConfig(cmd *cobra.Command, args []string) (err error) {
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setupDir, err := filepath.Abs(confDir)
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if err != nil {
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return err
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}
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//run setup if we can't access the config file
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conf := filepath.Join(setupDir, "config.yaml")
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if _, err := os.Stat(conf); err != nil {
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return cmdSetup(cmd, args)
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}
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return fpath.EditFile(conf)
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}
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func cmdDiag(cmd *cobra.Command, args []string) (err error) {
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diagDir, err := filepath.Abs(confDir)
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if err != nil {
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return err
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}
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// check if the directory exists
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_, err = os.Stat(diagDir)
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if err != nil {
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fmt.Println("Storagenode directory doesn't exist", diagDir)
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return err
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}
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db, err := storagenodedb.New(zap.L().Named("db"), databaseConfig(diagCfg))
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if err != nil {
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return errs.New("Error starting master database on storagenode: %v", err)
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}
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defer func() {
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err = errs.Combine(err, db.Close())
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}()
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//get all bandwidth aggrements entries already ordered
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bwAgreements, err := db.PSDB().GetBandwidthAllocations()
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if err != nil {
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fmt.Printf("storage node 'bandwidth_agreements' table read error: %v\n", err)
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return err
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}
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// Agreement is a struct that contains a bandwidth agreement and the associated signature
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type SatelliteSummary struct {
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TotalBytes int64
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PutActionCount int64
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GetActionCount int64
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GetAuditActionCount int64
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GetRepairActionCount int64
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PutRepairActionCount int64
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TotalTransactions int64
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// additional attributes add here ...
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}
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// attributes per satelliteid
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summaries := make(map[storj.NodeID]*SatelliteSummary)
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satelliteIDs := storj.NodeIDList{}
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for _, rbaVal := range bwAgreements {
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for _, rbaDataVal := range rbaVal {
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rba := rbaDataVal.Agreement
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pba := rba.PayerAllocation
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summary, ok := summaries[pba.SatelliteId]
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if !ok {
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summaries[pba.SatelliteId] = &SatelliteSummary{}
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satelliteIDs = append(satelliteIDs, pba.SatelliteId)
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summary = summaries[pba.SatelliteId]
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}
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// fill the summary info
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summary.TotalBytes += rba.Total
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summary.TotalTransactions++
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switch pba.Action {
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case pb.BandwidthAction_PUT:
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summary.PutActionCount++
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case pb.BandwidthAction_GET:
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summary.GetActionCount++
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case pb.BandwidthAction_GET_AUDIT:
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summary.GetAuditActionCount++
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case pb.BandwidthAction_GET_REPAIR:
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summary.GetRepairActionCount++
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case pb.BandwidthAction_PUT_REPAIR:
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summary.PutRepairActionCount++
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}
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}
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}
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// initialize the table header (fields)
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const padding = 3
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w := tabwriter.NewWriter(os.Stdout, 0, 0, padding, ' ', tabwriter.AlignRight|tabwriter.Debug)
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fmt.Fprintln(w, "SatelliteID\tTotal\t# Of Transactions\tPUT Action\tGET Action\tGET (Audit) Action\tGET (Repair) Action\tPUT (Repair) Action\t")
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// populate the row fields
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sort.Sort(satelliteIDs)
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for _, satelliteID := range satelliteIDs {
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summary := summaries[satelliteID]
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fmt.Fprint(w, satelliteID, "\t", summary.TotalBytes, "\t", summary.TotalTransactions, "\t",
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summary.PutActionCount, "\t", summary.GetActionCount, "\t", summary.GetAuditActionCount,
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"\t", summary.GetRepairActionCount, "\t", summary.PutRepairActionCount, "\t\n")
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}
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// display the data
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err = w.Flush()
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return err
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}
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func main() {
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process.Exec(rootCmd)
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}
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