97 lines
2.7 KiB
Go
97 lines
2.7 KiB
Go
// Copyright 2018 The go-ethereum Authors
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// This file is part of go-ethereum.
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//
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// go-ethereum is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// go-ethereum is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
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package main
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import (
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"bytes"
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"fmt"
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"os"
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"time"
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"github.com/ethereum/go-ethereum/log"
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"github.com/ethereum/go-ethereum/metrics"
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"github.com/ethereum/go-ethereum/swarm/testutil"
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cli "gopkg.in/urfave/cli.v1"
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)
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var endpoint string
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//just use the first endpoint
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func generateEndpoint(scheme string, cluster string, app string, from int) {
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if cluster == "prod" {
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endpoint = fmt.Sprintf("%s://%v.swarm-gateways.net", scheme, from)
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} else {
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endpoint = fmt.Sprintf("%s://%s-%v-%s.stg.swarm-gateways.net", scheme, app, from, cluster)
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}
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}
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func cliUploadSpeed(c *cli.Context) error {
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log.PrintOrigins(true)
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log.Root().SetHandler(log.LvlFilterHandler(log.Lvl(verbosity), log.StreamHandler(os.Stdout, log.TerminalFormat(true))))
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metrics.GetOrRegisterCounter("upload-speed", nil).Inc(1)
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errc := make(chan error)
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go func() {
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errc <- uploadSpeed(c)
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}()
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select {
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case err := <-errc:
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if err != nil {
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metrics.GetOrRegisterCounter("upload-speed.fail", nil).Inc(1)
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}
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return err
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case <-time.After(time.Duration(timeout) * time.Second):
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metrics.GetOrRegisterCounter("upload-speed.timeout", nil).Inc(1)
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return fmt.Errorf("timeout after %v sec", timeout)
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}
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}
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func uploadSpeed(c *cli.Context) error {
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defer func(now time.Time) {
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totalTime := time.Since(now)
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log.Info("total time", "time", totalTime, "kb", filesize)
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metrics.GetOrRegisterCounter("upload-speed.total-time", nil).Inc(int64(totalTime))
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}(time.Now())
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generateEndpoint(scheme, cluster, appName, from)
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seed := int(time.Now().UnixNano() / 1e6)
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log.Info("uploading to "+endpoint, "seed", seed)
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randomBytes := testutil.RandomBytes(seed, filesize*1000)
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t1 := time.Now()
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hash, err := upload(&randomBytes, endpoint)
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if err != nil {
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log.Error(err.Error())
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return err
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}
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metrics.GetOrRegisterCounter("upload-speed.upload-time", nil).Inc(int64(time.Since(t1)))
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fhash, err := digest(bytes.NewReader(randomBytes))
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if err != nil {
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log.Error(err.Error())
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return err
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}
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log.Info("uploaded successfully", "hash", hash, "digest", fmt.Sprintf("%x", fhash))
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return nil
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}
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