adapt windows tracert

This commit is contained in:
buyuxiang
2022-08-03 16:13:01 +08:00
parent be9542ffee
commit 8b72938f34
6 changed files with 215 additions and 235 deletions

6
go.mod
View File

@@ -7,7 +7,6 @@ require (
github.com/denisbrodbeck/machineid v1.0.1
github.com/fatih/color v1.13.0
github.com/getsentry/sentry-go v0.13.0
github.com/gizak/termui v2.3.0+incompatible // indirect
github.com/go-errors/errors v1.0.1
github.com/go-openapi/spec v0.20.6
github.com/go-ping/ping v1.1.0
@@ -19,12 +18,8 @@ require (
github.com/jmespath/go-jmespath v0.4.0
github.com/json-iterator/go v1.1.12
github.com/maja42/goval v1.2.1
github.com/maruel/panicparse v1.6.2 // indirect
github.com/mehrdadrad/mylg v0.2.6
github.com/miekg/dns v1.0.14
github.com/mitchellh/go-wordwrap v1.0.1 // indirect
github.com/mitchellh/mapstructure v1.4.1
github.com/nsf/termbox-go v1.1.1 // indirect
github.com/olekukonko/tablewriter v0.0.5
github.com/pkg/errors v0.9.1
github.com/prometheus/client_golang v1.11.0
@@ -38,7 +33,6 @@ require (
golang.org/x/oauth2 v0.0.0-20210402161424-2e8d93401602
google.golang.org/grpc v1.45.0
google.golang.org/protobuf v1.28.0
gopkg.in/h2non/gock.v0 v0.1.6 // indirect
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b
)

19
go.sum
View File

@@ -68,11 +68,8 @@ github.com/bketelsen/crypt v0.0.4/go.mod h1:aI6NrJ0pMGgvZKL1iVgXLnfIFJtfV+bKCoqO
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY=
github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/chzyer/logex v1.1.10 h1:Swpa1K6QvQznwJRcfTfQJmTE72DqScAa40E+fbHEXEE=
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e h1:fY5BOSpyZCqRo5OhCuC+XN+r/bBCmeuuJtjz+bCNIf8=
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1 h1:q763qf9huN11kDQavWsoZXJNW3xEE4JJyHa5Q25/sd8=
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
@@ -123,8 +120,6 @@ github.com/getsentry/sentry-go v0.13.0/go.mod h1:EOsfu5ZdvKPfeHYV6pTVQnsjfp30+XA
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
github.com/gin-gonic/gin v1.7.7/go.mod h1:axIBovoeJpVj8S3BwE0uPMTeReE4+AfFtqpqaZ1qq1U=
github.com/gizak/termui v2.3.0+incompatible h1:S8wJoNumYfc/rR5UezUM4HsPEo3RJh0LKdiuDWQpjqw=
github.com/gizak/termui v2.3.0+incompatible/go.mod h1:PkJoWUt/zacQKysNfQtcw1RW+eK2SxkieVBtl+4ovLA=
github.com/go-check/check v0.0.0-20180628173108-788fd7840127/go.mod h1:9ES+weclKsC9YodN5RgxqK/VD9HM9JsCSh7rNhMZE98=
github.com/go-errors/errors v1.0.1 h1:LUHzmkK3GUKUrL/1gfBUxAHzcev3apQlezX/+O7ma6w=
github.com/go-errors/errors v1.0.1/go.mod h1:f4zRHt4oKfwPJE5k8C9vpYG+aDHdBFUsgrm6/TyX73Q=
@@ -330,13 +325,9 @@ github.com/mailru/easyjson v0.7.6 h1:8yTIVnZgCoiM1TgqoeTl+LfU5Jg6/xL3QhGQnimLYnA
github.com/mailru/easyjson v0.7.6/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
github.com/maja42/goval v1.2.1 h1:fyEgzddqPgCZsKcFLk4C6SdCHyEaAHYvtZG4mGzQOHU=
github.com/maja42/goval v1.2.1/go.mod h1:42LU+BQXL/veE9jnTTUOSj38GRmOTSThYSXRVodI5J4=
github.com/maruel/panicparse v1.6.2 h1:tZuGQTlbOY5jCprrWMJTikREqKPn+UAKdR4CHSpj834=
github.com/maruel/panicparse v1.6.2/go.mod h1:uoxI4w9gJL6XahaYPMq/z9uadrdr1SyHuQwV2q80Mm0=
github.com/maruel/panicparse/v2 v2.1.1/go.mod h1:AeTWdCE4lcq8OKsLb6cHSj1RWHVSnV9HBCk7sKLF4Jg=
github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
github.com/mattn/go-colorable v0.1.7/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
github.com/mattn/go-colorable v0.1.8/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
github.com/mattn/go-colorable v0.1.9/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
github.com/mattn/go-colorable v0.1.11 h1:nQ+aFkoE2TMGc0b68U2OKSexC+eq46+XwZzWXHRmPYs=
@@ -354,9 +345,6 @@ github.com/mattn/goveralls v0.0.2/go.mod h1:8d1ZMHsd7fW6IRPKQh46F2WRpyib5/X4FOpe
github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
github.com/mediocregopher/radix/v3 v3.4.2/go.mod h1:8FL3F6UQRXHXIBSPUs5h0RybMF8i4n7wVopoX3x7Bv8=
github.com/mehrdadrad/mylg v0.2.6 h1:MsIreb998Yn/T9h2u92fqPMDZrAO+4720swtfjEqbKM=
github.com/mehrdadrad/mylg v0.2.6/go.mod h1:mh70kG4nkk0dgfP+jRnkCX3E9wOi/bvJTmtiBlFmai4=
github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d/go.mod h1:01TrycV0kFyexm33Z7vhZRXopbI8J3TDReVlkTgMUxE=
github.com/microcosm-cc/bluemonday v1.0.2/go.mod h1:iVP4YcDBq+n/5fb23BhYFvIMq/leAFZyRl6bYmGDlGc=
github.com/miekg/dns v1.0.14 h1:9jZdLNd/P4+SfEJ0TNyxYpsK8N4GtfylBLqtbYN1sbA=
github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
@@ -366,8 +354,6 @@ github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrk
github.com/mitchellh/go-testing-interface v0.0.0-20171004221916-a61a99592b77/go.mod h1:kRemZodwjscx+RGhAo8eIhFbs2+BFgRtFPeD/KE+zxI=
github.com/mitchellh/go-testing-interface v1.0.0 h1:fzU/JVNcaqHQEcVFAKeR41fkiLdIPrefOvVG1VZ96U0=
github.com/mitchellh/go-testing-interface v1.0.0/go.mod h1:kRemZodwjscx+RGhAo8eIhFbs2+BFgRtFPeD/KE+zxI=
github.com/mitchellh/go-wordwrap v1.0.1 h1:TLuKupo69TCn6TQSyGxwI1EblZZEsQ0vMlAFQflz0v0=
github.com/mitchellh/go-wordwrap v1.0.1/go.mod h1:R62XHJLzvMFRBbcrT7m7WgmE1eOyTSsCt+hzestvNj0=
github.com/mitchellh/gox v0.4.0/go.mod h1:Sd9lOJ0+aimLBi73mGofS1ycjY8lL3uZM3JPS42BGNg=
github.com/mitchellh/iochan v1.0.0/go.mod h1:JwYml1nuB7xOzsp52dPpHFffvOCDupsG0QubkSMEySY=
github.com/mitchellh/mapstructure v0.0.0-20160808181253-ca63d7c062ee/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
@@ -390,8 +376,6 @@ github.com/nats-io/nkeys v0.1.0/go.mod h1:xpnFELMwJABBLVhffcfd1MZx6VsNRFpEugbxzi
github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OSON2c=
github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs=
github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
github.com/nsf/termbox-go v1.1.1 h1:nksUPLCb73Q++DwbYUBEglYBRPZyoXJdrj5L+TkjyZY=
github.com/nsf/termbox-go v1.1.1/go.mod h1:T0cTdVuOwf7pHQNtfhnEbzHbcNyCEcVU4YPpouCbVxo=
github.com/oklog/run v1.0.0 h1:Ru7dDtJNOyC66gQ5dQmaCa0qIsAUFY3sFpK1Xk8igrw=
github.com/oklog/run v1.0.0/go.mod h1:dlhp/R75TPv97u0XWUtDeV/lRKWPKSdTuV0TZvrmrQA=
github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N7AbDhec=
@@ -678,7 +662,6 @@ golang.org/x/sys v0.0.0-20200515095857-1151b9dac4a9/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20200523222454-059865788121/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200724161237-0e2f3a69832c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200905004654-be1d3432aa8f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -899,8 +882,6 @@ gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8
gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/h2non/gock.v0 v0.1.6 h1:vKwe08YIEZEZtspT36nTlo9S+edPFwU6k1tWC7mTw3A=
gopkg.in/h2non/gock.v0 v0.1.6/go.mod h1:KjTyaFK6xOUSpvIeLQDkMc/AyfyRKVKXhFxT4QxkM3Q=
gopkg.in/ini.v1 v1.51.1/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
gopkg.in/ini.v1 v1.62.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
gopkg.in/mgo.v2 v2.0.0-20180705113604-9856a29383ce/go.mod h1:yeKp02qBN3iKW1OzL3MGk2IdtZzaj7SFntXj72NppTA=

View File

@@ -1,6 +1,7 @@
package cmd
import (
"runtime"
"time"
"github.com/rs/zerolog/log"
@@ -53,6 +54,9 @@ var traceRouteCmd = &cobra.Command{
setLogLevel(logLevel)
},
RunE: func(cmd *cobra.Command, args []string) error {
if runtime.GOOS == "windows" {
log.Info().Msg("using default probe number (3) on Windows")
}
return dial.DoTraceRoute(&traceRouteOptions, args)
},
}

View File

@@ -1,33 +1,5 @@
package dial
import (
"bufio"
"fmt"
"net/url"
"os"
"os/exec"
"path/filepath"
"regexp"
"strconv"
"strings"
"time"
"github.com/mehrdadrad/mylg/cli"
"github.com/mehrdadrad/mylg/icmp"
"github.com/pkg/errors"
"github.com/rs/zerolog/log"
"github.com/httprunner/httprunner/v4/hrp/internal/builtin"
"github.com/httprunner/httprunner/v4/hrp/internal/json"
)
var (
regexIPAddr = regexp.MustCompile(`([\d.]+)`)
regexElapsedTime = regexp.MustCompile(`(\d+\.\d+)`)
regexTraceroutePass = regexp.MustCompile(fmt.Sprintf(`(\d+)[\s*]+(\S+)\s+\(%s\)\s+%s\s+ms`, regexIPAddr, regexElapsedTime))
regexTracerouteFailure = regexp.MustCompile(`(\d+)[\s*]+$`)
)
type TraceRouteOptions struct {
MaxTTL int
Queries int
@@ -46,185 +18,3 @@ type TraceRouteResultNode struct {
Ip string `json:"ip"`
Time string `json:"time"`
}
type HopResp struct {
Num int `json:"Id"`
Hop string `json:"Hop"`
Ip string `json:"Ip"`
Elapsed float64 `json:"Elapsed"`
Holder string `json:"Holder"`
ASN float64 `json:"ASN"`
Last bool `json:"Last"`
}
func DoTraceRoute(traceRouteOptions *TraceRouteOptions, args []string) (err error) {
if len(args) != 1 {
return errors.New("there should be one argument")
}
var traceRouteResult TraceRouteResult
defer func() {
if traceRouteOptions.SaveTests {
dir, _ := os.Getwd()
traceRouteResultName := fmt.Sprintf("traceroute_result_%v.json", time.Now().Format("20060102150405"))
traceRouteResultPath := filepath.Join(dir, traceRouteResultName)
err = builtin.Dump2JSON(traceRouteResult, traceRouteResultPath)
if err != nil {
log.Error().Err(err).Msg("save traceroute result failed")
}
}
}()
traceRouteTarget := args[0]
parsedURL, err := url.Parse(traceRouteTarget)
if err == nil && parsedURL.Host != "" {
log.Info().Msgf("parse input url %v and extract host %v", traceRouteTarget, parsedURL.Host)
traceRouteTarget = strings.Split(parsedURL.Host, ":")[0]
}
cmd := exec.Command("traceroute", "-m", strconv.Itoa(traceRouteOptions.MaxTTL),
"-q", strconv.Itoa(traceRouteOptions.Queries), traceRouteTarget)
stdout, _ := cmd.StdoutPipe()
startT := time.Now()
defer func() {
log.Info().Msgf("for target %s, traceroute costs %v", traceRouteTarget, time.Since(startT))
}()
log.Info().Msgf("start to traceroute %v", traceRouteTarget)
err = cmd.Start()
if err != nil {
traceRouteResult.Suc = false
traceRouteResult.ErrMsg = "execute traceroute failed"
log.Error().Err(err).Msg("start command failed")
return
}
scanner := bufio.NewScanner(stdout)
for scanner.Scan() {
hopLine := scanner.Text()
fmt.Println(hopLine)
passLine := regexTraceroutePass.FindStringSubmatch(hopLine)
if len(passLine) == 5 {
hopID, _ := strconv.Atoi(passLine[1])
traceRouteResult.Details = append(traceRouteResult.Details, TraceRouteResultNode{
Id: hopID,
Ip: passLine[3],
Time: passLine[4],
})
traceRouteResult.Suc = true
continue
}
failureLine := regexTracerouteFailure.FindStringSubmatch(hopLine)
if len(failureLine) == 2 {
hopID, _ := strconv.Atoi(failureLine[1])
traceRouteResult.Details = append(traceRouteResult.Details, TraceRouteResultNode{
Id: hopID,
})
continue
}
}
hopCount := len(traceRouteResult.Details)
traceRouteResult.IP = traceRouteResult.Details[hopCount-1].Ip
err = cmd.Wait()
if err != nil {
traceRouteResult.Suc = false
traceRouteResult.ErrMsg = "wait traceroute finish failed"
log.Error().Err(err).Msg("wait command failed")
return
}
return
}
// DoTraceRouteSDK with golang SDK, which needs root privilege
func DoTraceRouteSDK(traceRouteOptions *TraceRouteOptions, args []string) (err error) {
if len(args) != 1 {
return errors.New("there should be one argument")
}
var traceRouteResult TraceRouteResult
defer func() {
if traceRouteOptions.SaveTests {
dir, _ := os.Getwd()
traceRouteResultName := fmt.Sprintf("traceroute_result_%v.json", time.Now().Format("20060102150405"))
traceRouteResultPath := filepath.Join(dir, traceRouteResultName)
err = builtin.Dump2JSON(traceRouteResult, traceRouteResultPath)
if err != nil {
log.Error().Err(err).Msg("save traceroute result failed")
}
}
}()
traceRouteTarget := args[0]
parsedURL, err := url.Parse(traceRouteTarget)
if err == nil && parsedURL.Host != "" {
log.Info().Msgf("parse input url %v and extract host %v", traceRouteTarget, parsedURL.Host)
traceRouteTarget = strings.Split(parsedURL.Host, ":")[0]
}
cfg, err := cli.ReadDefaultConfig()
if err != nil {
log.Error().Err(err).Msgf("fail to read default config")
traceRouteResult.Suc = false
traceRouteResult.ErrMsg = err.Error()
return
}
traceRouter, err := icmp.NewTrace(traceRouteTarget, cfg)
if err != nil {
log.Error().Err(err).Msgf("fail to new traceRouter for %s", traceRouteTarget)
traceRouteResult.Suc = false
traceRouteResult.ErrMsg = err.Error()
return
}
startT := time.Now()
defer func() {
log.Info().Msgf("for target %s, traceroute costs %v", traceRouteTarget, time.Since(startT))
}()
log.Info().Msgf("start to trace route of %v", traceRouteTarget)
hopRespChan, err := traceRouter.MRun()
if err != nil {
log.Error().Err(err).Msgf("fail to trace route of %v", traceRouteTarget)
traceRouteResult.Suc = false
traceRouteResult.ErrMsg = err.Error()
}
count := 0
t := time.NewTicker(2 * time.Minute)
for {
select {
case <-t.C:
log.Error().Err(err).Msgf("fail to do traceroute for %s because timeout", traceRouteTarget)
traceRouteResult.Suc = false
traceRouteResult.ErrMsg = "timeout"
return
case resp := <-hopRespChan:
respJSON := resp.Marshal()
fmt.Printf("traceroute hop: %v\n", respJSON)
var hopResp HopResp
err = json.Unmarshal([]byte(respJSON), &hopResp)
if err != nil {
log.Error().Err(err).Msgf("fail to do traceroute for %s because of hop response %v unmarshal error", traceRouteTarget, respJSON)
traceRouteResult.Suc = false
traceRouteResult.ErrMsg = "hop response unmarshal error"
}
traceRouteResult.Details = append(traceRouteResult.Details, TraceRouteResultNode{
Id: hopResp.Num,
Ip: hopResp.Ip,
Time: fmt.Sprintf("%.2f", hopResp.Elapsed),
})
traceRouteResult.Suc = true
traceRouteResult.ErrMsg = ""
if hopResp.Last {
traceRouteResult.IP = hopResp.Ip
log.Info().Msgf("for target %s, traceroute completed", traceRouteTarget)
return
}
count += 1
if count > 30 {
log.Info().Msgf("for target %s, traceroute hop counts reach limit", traceRouteTarget)
return
}
}
}
}

View File

@@ -0,0 +1,106 @@
//go:build darwin || linux
// +build darwin linux
package dial
import (
"bufio"
"fmt"
"net/url"
"os"
"os/exec"
"path/filepath"
"regexp"
"strconv"
"strings"
"time"
"github.com/pkg/errors"
"github.com/rs/zerolog/log"
"github.com/httprunner/httprunner/v4/hrp/internal/builtin"
)
var (
regexIPAddr = regexp.MustCompile(`([\d.]+)`)
regexElapsedTime = regexp.MustCompile(`(\d+\.\d+)`)
regexTraceroutePass = regexp.MustCompile(fmt.Sprintf(`(\d+)[\s*]+(\S+)\s+\(%s\)\s+%s\s+ms`, regexIPAddr, regexElapsedTime))
regexTracerouteFailure = regexp.MustCompile(`(\d+)[\s*]+$`)
)
func DoTraceRoute(traceRouteOptions *TraceRouteOptions, args []string) (err error) {
if len(args) != 1 {
return errors.New("there should be one argument")
}
var traceRouteResult TraceRouteResult
defer func() {
if traceRouteOptions.SaveTests {
dir, _ := os.Getwd()
traceRouteResultName := fmt.Sprintf("traceroute_result_%v.json", time.Now().Format("20060102150405"))
traceRouteResultPath := filepath.Join(dir, traceRouteResultName)
err = builtin.Dump2JSON(traceRouteResult, traceRouteResultPath)
if err != nil {
log.Error().Err(err).Msg("save traceroute result failed")
}
}
}()
traceRouteTarget := args[0]
parsedURL, err := url.Parse(traceRouteTarget)
if err == nil && parsedURL.Host != "" {
log.Info().Msgf("parse input url %v and extract host %v", traceRouteTarget, parsedURL.Host)
traceRouteTarget = strings.Split(parsedURL.Host, ":")[0]
}
cmd := exec.Command("traceroute", "-m", strconv.Itoa(traceRouteOptions.MaxTTL),
"-q", strconv.Itoa(traceRouteOptions.Queries), traceRouteTarget)
stdout, _ := cmd.StdoutPipe()
startT := time.Now()
defer func() {
log.Info().Msgf("for target %s, traceroute costs %v", traceRouteTarget, time.Since(startT))
}()
log.Info().Msgf("start to traceroute %v", traceRouteTarget)
err = cmd.Start()
if err != nil {
traceRouteResult.Suc = false
traceRouteResult.ErrMsg = "execute traceroute failed"
log.Error().Err(err).Msg("start command failed")
return
}
scanner := bufio.NewScanner(stdout)
for scanner.Scan() {
hopLine := scanner.Text()
fmt.Println(hopLine)
failureLine := regexTracerouteFailure.FindStringSubmatch(hopLine)
if len(failureLine) == 2 {
hopID, _ := strconv.Atoi(failureLine[1])
traceRouteResult.Details = append(traceRouteResult.Details, TraceRouteResultNode{
Id: hopID,
})
continue
}
passLine := regexTraceroutePass.FindStringSubmatch(hopLine)
if len(passLine) == 5 {
hopID, _ := strconv.Atoi(passLine[1])
traceRouteResult.Details = append(traceRouteResult.Details, TraceRouteResultNode{
Id: hopID,
Ip: passLine[3],
Time: passLine[4],
})
traceRouteResult.Suc = true
}
}
hopCount := len(traceRouteResult.Details)
traceRouteResult.IP = traceRouteResult.Details[hopCount-1].Ip
err = cmd.Wait()
if err != nil {
traceRouteResult.Suc = false
traceRouteResult.ErrMsg = "wait traceroute finish failed"
log.Error().Err(err).Msg("wait command failed")
return
}
return
}

View File

@@ -0,0 +1,105 @@
//go:build windows
// +build windows
package dial
import (
"bufio"
"fmt"
"net/url"
"os"
"os/exec"
"path/filepath"
"regexp"
"strconv"
"strings"
"time"
"github.com/pkg/errors"
"github.com/rs/zerolog/log"
"github.com/httprunner/httprunner/v4/hrp/internal/builtin"
)
var (
regexTracertPass = regexp.MustCompile(`(\d+)[\s*<]+(\d+)\s+ms`)
regexTracertFailure = regexp.MustCompile(`(\d+)[\s*]+Request timed out`)
)
func DoTraceRoute(traceRouteOptions *TraceRouteOptions, args []string) (err error) {
if len(args) != 1 {
return errors.New("there should be one argument")
}
var traceRouteResult TraceRouteResult
defer func() {
if traceRouteOptions.SaveTests {
dir, _ := os.Getwd()
traceRouteResultName := fmt.Sprintf("traceroute_result_%v.json", time.Now().Format("20060102150405"))
traceRouteResultPath := filepath.Join(dir, traceRouteResultName)
err = builtin.Dump2JSON(traceRouteResult, traceRouteResultPath)
if err != nil {
log.Error().Err(err).Msg("save traceroute result failed")
}
}
}()
traceRouteTarget := args[0]
parsedURL, err := url.Parse(traceRouteTarget)
if err == nil && parsedURL.Host != "" {
log.Info().Msgf("parse input url %v and extract host %v", traceRouteTarget, parsedURL.Host)
traceRouteTarget = strings.Split(parsedURL.Host, ":")[0]
}
cmd := exec.Command("tracert", "-h", strconv.Itoa(traceRouteOptions.MaxTTL), traceRouteTarget)
stdout, _ := cmd.StdoutPipe()
startT := time.Now()
defer func() {
log.Info().Msgf("for target %s, traceroute costs %v", traceRouteTarget, time.Since(startT))
}()
log.Info().Msgf("start to traceroute %v", traceRouteTarget)
err = cmd.Start()
if err != nil {
traceRouteResult.Suc = false
traceRouteResult.ErrMsg = "execute traceroute failed"
log.Error().Err(err).Msg("start command failed")
return
}
scanner := bufio.NewScanner(stdout)
for scanner.Scan() {
hopLine := scanner.Text()
fmt.Println(hopLine)
failureLine := regexTracertFailure.FindStringSubmatch(hopLine)
if len(failureLine) == 2 {
hopID, _ := strconv.Atoi(failureLine[1])
traceRouteResult.Details = append(traceRouteResult.Details, TraceRouteResultNode{
Id: hopID,
})
continue
}
passLine := regexTracertPass.FindStringSubmatch(hopLine)
if len(passLine) == 3 {
hopID, _ := strconv.Atoi(passLine[1])
fields := strings.Fields(hopLine)
hopIP := strings.Trim(fields[len(fields)-1], "[]")
traceRouteResult.Details = append(traceRouteResult.Details, TraceRouteResultNode{
Id: hopID,
Ip: hopIP,
Time: passLine[2],
})
traceRouteResult.Suc = true
}
}
hopCount := len(traceRouteResult.Details)
traceRouteResult.IP = traceRouteResult.Details[hopCount-1].Ip
err = cmd.Wait()
if err != nil {
traceRouteResult.Suc = false
traceRouteResult.ErrMsg = "wait traceroute finish failed"
log.Error().Err(err).Msg("wait command failed")
return
}
return
}