276 lines
7.4 KiB
Go
276 lines
7.4 KiB
Go
// Copyright (C) 2018 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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"context"
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"fmt"
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"net/url"
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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/gogo/protobuf/proto"
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"github.com/spf13/cobra"
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"github.com/zeebo/errs"
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"storj.io/storj/pkg/auth/grpcauth"
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"storj.io/storj/pkg/bwagreement"
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dbmanager "storj.io/storj/pkg/bwagreement/database-manager"
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"storj.io/storj/pkg/cfgstruct"
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"storj.io/storj/pkg/datarepair/checker"
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"storj.io/storj/pkg/datarepair/queue"
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"storj.io/storj/pkg/datarepair/repairer"
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"storj.io/storj/pkg/kademlia"
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"storj.io/storj/pkg/overlay"
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"storj.io/storj/pkg/pb"
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"storj.io/storj/pkg/pointerdb"
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"storj.io/storj/pkg/process"
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"storj.io/storj/pkg/provider"
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"storj.io/storj/pkg/statdb"
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"storj.io/storj/pkg/storj"
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"storj.io/storj/storage/redis"
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)
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var (
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rootCmd = &cobra.Command{
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Use: "satellite",
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Short: "Satellite",
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}
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runCmd = &cobra.Command{
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Use: "run",
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Short: "Run the satellite",
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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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}
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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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}
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qdiagCmd = &cobra.Command{
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Use: "qdiag",
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Short: "Repair Queue Diagnostic Tool support",
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RunE: cmdQDiag,
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}
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runCfg struct {
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Identity provider.IdentityConfig
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Kademlia kademlia.Config
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PointerDB pointerdb.Config
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Overlay overlay.Config
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StatDB statdb.Config
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Checker checker.Config
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Repairer repairer.Config
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// Audit audit.Config
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BwAgreement bwagreement.Config
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}
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setupCfg struct {
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BasePath string `default:"$CONFDIR" help:"base path for setup"`
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CA provider.CASetupConfig
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Identity provider.IdentitySetupConfig
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Overwrite bool `default:"false" help:"whether to overwrite pre-existing configuration files"`
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}
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diagCfg struct {
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DatabaseURL string `help:"the database connection string to use" default:"sqlite3://$CONFDIR/bw.db"`
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}
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qdiagCfg struct {
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DatabaseURL string `help:"the database connection string to use" default:"redis://127.0.0.1:6378?db=1&password=abc123"`
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QListLimit int `help:"maximum segments that can be requested" default:"1000"`
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}
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defaultConfDir = "$HOME/.storj/satellite"
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)
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func init() {
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rootCmd.AddCommand(runCmd)
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rootCmd.AddCommand(setupCmd)
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rootCmd.AddCommand(diagCmd)
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rootCmd.AddCommand(qdiagCmd)
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cfgstruct.Bind(runCmd.Flags(), &runCfg, cfgstruct.ConfDir(defaultConfDir))
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cfgstruct.Bind(setupCmd.Flags(), &setupCfg, cfgstruct.ConfDir(defaultConfDir))
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cfgstruct.Bind(diagCmd.Flags(), &diagCfg, cfgstruct.ConfDir(defaultConfDir))
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cfgstruct.Bind(qdiagCmd.Flags(), &qdiagCfg, cfgstruct.ConfDir(defaultConfDir))
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}
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func cmdRun(cmd *cobra.Command, args []string) (err error) {
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return runCfg.Identity.Run(
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process.Ctx(cmd),
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grpcauth.NewAPIKeyInterceptor(),
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runCfg.Kademlia,
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runCfg.PointerDB,
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runCfg.Overlay,
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runCfg.StatDB,
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runCfg.Checker,
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runCfg.Repairer,
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// runCfg.Audit,
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runCfg.BwAgreement,
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)
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}
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func cmdSetup(cmd *cobra.Command, args []string) (err error) {
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setupCfg.BasePath, err = filepath.Abs(setupCfg.BasePath)
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if err != nil {
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return err
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}
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_, err = os.Stat(setupCfg.BasePath)
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if !setupCfg.Overwrite && err == nil {
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fmt.Println("An satellite configuration already exists. Rerun with --overwrite")
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return nil
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} else if setupCfg.Overwrite && err == nil {
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fmt.Println("overwriting existing satellite config")
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err = os.RemoveAll(setupCfg.BasePath)
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if err != nil {
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return err
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}
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}
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err = os.MkdirAll(setupCfg.BasePath, 0700)
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if err != nil {
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return err
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}
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// TODO: handle setting base path *and* identity file paths via args
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// NB: if base path is set this overrides identity and CA path options
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if setupCfg.BasePath != defaultConfDir {
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setupCfg.CA.CertPath = filepath.Join(setupCfg.BasePath, "ca.cert")
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setupCfg.CA.KeyPath = filepath.Join(setupCfg.BasePath, "ca.key")
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setupCfg.Identity.CertPath = filepath.Join(setupCfg.BasePath, "identity.cert")
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setupCfg.Identity.KeyPath = filepath.Join(setupCfg.BasePath, "identity.key")
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}
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err = provider.SetupIdentity(process.Ctx(cmd), setupCfg.CA, setupCfg.Identity)
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if err != nil {
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return err
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}
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o := map[string]interface{}{
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"identity.cert-path": setupCfg.Identity.CertPath,
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"identity.key-path": setupCfg.Identity.KeyPath,
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}
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return process.SaveConfig(runCmd.Flags(),
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filepath.Join(setupCfg.BasePath, "config.yaml"), o)
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}
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func cmdDiag(cmd *cobra.Command, args []string) (err error) {
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// open the psql db
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u, err := url.Parse(diagCfg.DatabaseURL)
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if err != nil {
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return errs.New("Invalid Database URL: %+v", err)
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}
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dbm, err := dbmanager.NewDBManager(u.Scheme, u.Path)
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if err != nil {
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return err
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}
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//get all bandwidth aggrements rows already ordered
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baRows, err := dbm.GetBandwidthAllocations(context.Background())
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if err != nil {
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fmt.Printf("error reading satellite database %v: %v\n", u.Path, 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 UplinkSummary struct {
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TotalBytes int64
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PutActionCount int64
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GetActionCount 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 uplinkid
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summaries := make(map[storj.NodeID]*UplinkSummary)
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uplinkIDs := storj.NodeIDList{}
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for _, baRow := range baRows {
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// deserializing rbad you get payerbwallocation, total & storage node id
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rbad := &pb.RenterBandwidthAllocation_Data{}
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if err := proto.Unmarshal(baRow.Data, rbad); err != nil {
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return err
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}
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// deserializing pbad you get satelliteID, uplinkID, max size, exp, serial# & action
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pbad := &pb.PayerBandwidthAllocation_Data{}
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if err := proto.Unmarshal(rbad.GetPayerAllocation().GetData(), pbad); err != nil {
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return err
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}
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uplinkID := pbad.UplinkId
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summary, ok := summaries[uplinkID]
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if !ok {
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summaries[uplinkID] = &UplinkSummary{}
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uplinkIDs = append(uplinkIDs, uplinkID)
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summary = summaries[uplinkID]
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}
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// fill the summary info
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summary.TotalBytes += rbad.GetTotal()
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summary.TotalTransactions++
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if pbad.GetAction() == pb.PayerBandwidthAllocation_PUT {
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summary.PutActionCount++
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} else {
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summary.GetActionCount++
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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, "UplinkID\tTotal\t# Of Transactions\tPUT Action\tGET Action\t")
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// populate the row fields
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sort.Sort(uplinkIDs)
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for _, uplinkID := range uplinkIDs {
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summary := summaries[uplinkID]
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fmt.Fprint(w, uplinkID, "\t", summary.TotalBytes, "\t", summary.TotalTransactions, "\t", summary.PutActionCount, "\t", summary.GetActionCount, "\t\n")
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}
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// display the data
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return w.Flush()
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}
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func cmdQDiag(cmd *cobra.Command, args []string) (err error) {
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// open the redis db
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dbpath := qdiagCfg.DatabaseURL
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redisQ, err := redis.NewQueueFrom(dbpath)
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if err != nil {
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return err
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}
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queue := queue.NewQueue(redisQ)
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list, err := queue.Peekqueue(qdiagCfg.QListLimit)
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if err != nil {
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return err
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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, "Path\tLost Pieces\t")
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// populate the row fields
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for _, v := range list {
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fmt.Fprint(w, v.GetPath(), "\t", v.GetLostPieces(), "\t")
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}
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// display the data
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return w.Flush()
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}
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func main() {
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runCmd.Flags().String("config",
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filepath.Join(defaultConfDir, "config.yaml"), "path to configuration")
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process.Exec(rootCmd)
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}
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