Merge branch 'next' of sneak/sco into master

2020-09-09 03:36:31 +00:00
10 changed files with 69 additions and 382 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1 @@
 sco
-.DS_Store
--- a/7
+++ b/7
@@ -29,7 +29,6 @@ default: fmt

 fmt:
 	go fmt ./...
-	goimports -l -w .

 docker-build:
 	docker build -t $(IMAGENAME) .
@@ -42,9 +41,5 @@ build: ./$(FN)
 go-get:
 	cd cmd/$(FN) && go get -v

-vet:
-	go vet ./...
-	bash -c 'test -z "$$(gofmt -l .)"'
-
-./$(FN): */*.go cmd/*/*.go go-get vet
+./$(FN): */*.go cmd/*/*.go go-get
 	cd cmd/$(FN) && go build -o ../../$(FN) $(GOFLAGS) .
--- a/README.md
+++ b/README.md
@@ -2,23 +2,6 @@

 Mattermost bot.

-# Environment Variables
-
-## for bot comms to mattermost server
-
-* `SCO_API_URL`
-* `SCO_WEBSOCKET_URL`
-* `SCO_DEBUG_CHANNEL`
-* `SCO_ACCOUNT_EMAIL`
-* `SCO_ACCOUNT_PASSWORD`
-* `SCO_TEAM_NAME`
-* `SCO_ACCOUNT_USERNAME`
-
-## remote stuff
-
-* `METAR_API_TOKEN` for https://avwx.rest
-* `AIRNOW_API_KEY` for http://www.airnowapi.org
-
 # status

 [![Build Status](https://drone.datavi.be/api/badges/sneak/sco/status.svg)](https://drone.datavi.be/sneak/sco)
--- a/bot/aqi.go
+++ b/bot/aqi.go
@@ -1,99 +0,0 @@
-package bot
-
-//import "github.com/kr/pretty"
-import (
-	"encoding/json"
-	"fmt"
-	"io/ioutil"
-	"net/http"
-	"os"
-	"regexp"
-	"time"
-
-	"github.com/rs/zerolog/log"
-)
-
-type AQIResponse struct {
-	DateObserved  string  `json:"DateObserved"`
-	HourObserved  int     `json:"HourObserved"`
-	LocalTimeZone string  `json:"LocalTimeZone"`
-	ReportingArea string  `json:"ReportingArea"`
-	StateCode     string  `json:"StateCode"`
-	Latitude      float64 `json:"Latitude"`
-	Longitude     float64 `json:"Longitude"`
-	ParameterName string  `json:"ParameterName"`
-	AQI           int     `json:"AQI"`
-	Category      struct {
-		Number int    `json:"Number"`
-		Name   string `json:"Name"`
-	} `json:"Category"`
-}
-
-func formatAQIResponse(input *[]AQIResponse, zip string) string {
-	dinput := *input
-	in := dinput[0]
-	when := fmt.Sprintf("%s at %d:00 %s", in.DateObserved, in.HourObserved, in.LocalTimeZone)
-	bytes, err := json.Marshal(input)
-	if err != nil {
-		panic(err)
-	}
-	formatted := string(bytes)
-	out := fmt.Sprintf("# AQI for %s as of %s:\n %s", zip, when, formatted)
-	return out
-}
-
-func (b *Bot) HandleAirQualityRequest(channelid string, postid string, message string) {
-
-	// we are using a very bare image with no CA cert bundle
-	// actually if you docker bind mount the ca cert bundle in the right
-	// place, golang will find it and use it.
-	//http.DefaultTransport.(*http.Transport).TLSClientConfig = &tls.Config{InsecureSkipVerify: true}
-
-	log.Info().Msgf("aqi request received: `%s`", message)
-
-	r := regexp.MustCompile(`aqi\s+([0-9]{5})`)
-	matches := r.FindStringSubmatch(message)
-	if len(matches) < 2 {
-		b.SendMsgToChannel("error, sorry", postid, channelid)
-	}
-
-	zip := matches[1]
-
-	apikey := os.Getenv("AIRNOW_API_KEY")
-	url := fmt.Sprintf("http://www.airnowapi.org/aq/observation/zipCode/current/?format=application/json&zipCode=%s&distance=25&API_KEY=%s", zip, apikey)
-
-	log.Info().Msgf("calculated url: `%s`", url)
-
-	client := http.Client{
-		Timeout: 5 * time.Second,
-	}
-	req, err := http.NewRequest("GET", url, nil)
-	resp, err := client.Do(req)
-
-	if err != nil {
-		b.SendMsgToChannel(fmt.Sprintf("aqi fetch error: %s", err), postid, channelid)
-		return
-	}
-
-	if resp.StatusCode != http.StatusOK {
-		b.SendMsgToChannel(fmt.Sprintf("aqi fetch error: http status %d", resp.StatusCode), postid, channelid)
-		return
-	}
-
-	data, _ := ioutil.ReadAll(resp.Body)
-
-	var parsedAQIResponse []AQIResponse
-
-	log.Info().Msgf("aqi %s: %s", zip, data)
-
-	err = nil
-	err = json.Unmarshal([]byte(data), &parsedAQIResponse)
-
-	if err != nil {
-		b.SendMsgToChannel("error deserializing AQI data", postid, channelid)
-		return
-	}
-
-	msg := formatAQIResponse(&parsedAQIResponse, zip)
-	b.SendMsgToChannel(msg, postid, channelid)
-}
--- a/bot/bot.go
+++ b/bot/bot.go
@@ -3,15 +3,14 @@ package bot
 //import "github.com/kr/pretty"
 import (
 	"fmt"
+	"github.com/mattermost/mattermost-server/v5/model"
+	"net/http"
 	"os"
 	"os/signal"
 	"regexp"
 	"strings"
 	"syscall"
 	"time"
-
-	"github.com/mattermost/mattermost-server/v5/model"
-	"github.com/rs/zerolog/log"
 )

 type Bot struct {
@@ -44,23 +43,13 @@ func New(options ...func(s *Bot)) *Bot {
 	return b
 }

-func (b *Bot) identify() {
-	log.Info().
-		Str("version", b.Version).
-		Str("buildarch", b.Buildarch).
-		Str("commit", b.Commit).
-		Msg("starting")
-}
-
-func (b *Bot) Main() {
+func (b *Bot) Main() int {
 	println(b.BotName)

 	b.StartupUnixTime = time.Now().Unix()

 	b.SetupGracefulShutdown()

-	b.setupLogging()
-
 	b.client = model.NewAPIv4Client(b.APIURL)

 	// Lets test to see if the mattermost server is up and running
@@ -83,7 +72,7 @@ func (b *Bot) Main() {

 	// Lets create a bot channel for logging debug messages into
 	b.CreateBotDebuggingChannelIfNeeded()
-	msg := fmt.Sprintf("_**%s** (version `%s`) is now starting up_", b.BotName, b.Version)
+	msg := fmt.Sprintf("_**%s** (version `%s`) is now starting up", b.BotName, b.Version)
 	b.SendMsgToDebuggingChannel(msg, "")

 	// Lets start listening to some channels via the websocket!
@@ -107,6 +96,7 @@ func (b *Bot) Main() {

 	// You can block forever with
 	select {}
+	return 0
 }

 func (b *Bot) MakeSureServerIsRunning() {
@@ -221,8 +211,6 @@ func (b *Bot) HandleWebSocketResponse(event *model.WebSocketEvent) {
 		return
 	}

-	// FIXME check for parts and joins and whatnot and ignore those
-
 	// check to see if we have been addressed
 	if matched, _ := regexp.MatchString(`^\s*`+b.BotName+`\s*`, post.Message); matched {
 		println("i have been addressed in channel " + post.ChannelId)
@@ -231,13 +219,6 @@ func (b *Bot) HandleWebSocketResponse(event *model.WebSocketEvent) {
 		return
 	}

-	if matched, _ := regexp.MatchString(`^\s*bot([\,]?)\s*`, post.Message); matched {
-		println("i have been addressed in channel " + post.ChannelId)
-		//b.SendMsgToDebuggingChannel("i have been addressed in channel "+post.ChannelId, "")
-		b.HandleMsgFromChannel(event)
-		return
-	}
-
 	if event.Broadcast.ChannelId == b.debuggingChannel.Id {
 		b.HandleMsgFromDebuggingChannel(event)
 		return
@@ -249,6 +230,38 @@ func (b *Bot) Shutdown() {
 	syscall.Kill(syscall.Getpid(), syscall.SIGINT)
 }

+func (b *Bot) HandleWeatherRequest(channelid string, postid string, message string) {
+	msg := fmt.Sprintf("weather request received: `%s`", message)
+	b.SendMsgToChannel(msg, postid, channelid)
+
+	r := regexp.MustCompile(`metar\s+([A-Za-z]{4})`)
+	loc := r.FindString(message)
+	if loc == "" {
+		b.SendMsgToChannel("error, sorry", postid, channelid)
+	}
+
+	token := os.Getenv("METAR_API_TOKEN")
+	url := fmt.Sprintf("https://avwx.rest/api/metar/%s?options=&airport=true&reporting=true&format=json&onfail=cache", loc)
+
+	msg = fmt.Sprintf("calculated url: `%s`", url)
+	b.SendMsgToChannel(msg, postid, channelid)
+
+	client := http.Client{
+		Timeout: 5 * time.Second,
+	}
+	req, err := http.NewRequest("GET", url, nil)
+	req.Header.Add("Authorization", `Token `+token)
+	resp, err := client.Do(req)
+
+	if err != nil {
+		b.SendMsgToChannel(fmt.Sprintf("weather fetch error: %s", err), postid, channelid)
+		return
+	}
+
+	b.SendMsgToChannel(fmt.Sprintf("weather %s: %s", loc, resp), postid, channelid)
+
+}
+
 func (b *Bot) HandleMsgFromChannel(event *model.WebSocketEvent) {

 	post := model.PostFromJson(strings.NewReader(event.Data["post"].(string)))
@@ -256,16 +269,12 @@ func (b *Bot) HandleMsgFromChannel(event *model.WebSocketEvent) {
 		return
 	}

-	if matched, _ := regexp.MatchString(`metar\s+[^\s]+`, post.Message); matched {
+	//pretty.Print(post)
+	if matched, _ := regexp.MatchString(`(?:^|\W)metar(?:$|\W)`, post.Message); matched {
 		b.HandleWeatherRequest(post.ChannelId, post.Id, post.Message)
 		return
 	}

-	if matched, _ := regexp.MatchString(`aqi\s+[^\s]+`, post.Message); matched {
-		b.HandleAirQualityRequest(post.ChannelId, post.Id, post.Message)
-		return
-	}
-
 	if matched, _ := regexp.MatchString(`(?:^|\W)alive(?:$|\W)`, post.Message); matched {
 		b.SendMsgToChannel("yes I'm running", post.Id, post.ChannelId)
 		return
@@ -295,15 +304,9 @@ func (b *Bot) HandleMsgFromDebuggingChannel(event *model.WebSocketEvent) {
 	println("responding to debugging channel msg")

 	post := model.PostFromJson(strings.NewReader(event.Data["post"].(string)))
-	if post == nil {
-		return
-	}
-
-	if post.Message == "" {
-		// null message, we can probably ignore it.
-		return
-	}
+	if post != nil {

+		// ignore my events
 		if matched, _ := regexp.MatchString(`(?:^|\W)shutdown(?:$|\W)`, post.Message); matched {
 			b.Shutdown()
 			return
@@ -332,6 +335,7 @@ func (b *Bot) HandleMsgFromDebuggingChannel(event *model.WebSocketEvent) {
 			b.SendMsgToDebuggingChannel("Yes I'm running", post.Id)
 			return
 		}
+	}

 	b.SendMsgToChannel("I did not understand your command, sorry", post.Id, post.ChannelId)
 }
--- a/bot/logger.go
+++ b/bot/logger.go
@@ -1,39 +0,0 @@
-package bot
-
-import (
-	"os"
-	"time"
-
-	"github.com/mattn/go-isatty"
-	"github.com/rs/zerolog"
-	"github.com/rs/zerolog/log"
-)
-
-func (b *Bot) setupLogging() {
-
-	log.Logger = log.With().Caller().Logger()
-
-	tty := isatty.IsTerminal(os.Stdin.Fd()) || isatty.IsCygwinTerminal(os.Stdin.Fd())
-
-	if tty {
-		out := zerolog.NewConsoleWriter(
-			func(w *zerolog.ConsoleWriter) {
-				// Customize time format
-				w.TimeFormat = time.RFC3339
-			},
-		)
-		log.Logger = log.Output(out)
-	}
-
-	// always log in UTC
-	zerolog.TimestampFunc = func() time.Time {
-		return time.Now().UTC()
-	}
-
-	zerolog.SetGlobalLevel(zerolog.DebugLevel)
-	//zerolog.SetGlobalLevel(zerolog.InfoLevel)
-	//if viper.GetBool("debug") {
-	//}
-
-	b.identify()
-}
--- a/bot/metar.go
+++ b/bot/metar.go
@@ -1,144 +0,0 @@
-package bot
-
-//import "github.com/kr/pretty"
-import (
-	"encoding/json"
-	"fmt"
-	"io/ioutil"
-	"net/http"
-	"os"
-	"regexp"
-	"time"
-
-	"github.com/rs/zerolog/log"
-)
-
-type MetarResponse struct {
-	Meta struct {
-		Timestamp       time.Time `json:"timestamp"`
-		StationsUpdated string    `json:"stations_updated"`
-	} `json:"meta"`
-	Altimeter struct {
-		Repr   string  `json:"repr"`
-		Value  float64 `json:"value"`
-		Spoken string  `json:"spoken"`
-	} `json:"altimeter"`
-	Clouds      []interface{} `json:"clouds"`
-	FlightRules string        `json:"flight_rules"`
-	Other       []interface{} `json:"other"`
-	Sanitized   string        `json:"sanitized"`
-	Visibility  struct {
-		Repr   string `json:"repr"`
-		Value  int    `json:"value"`
-		Spoken string `json:"spoken"`
-	} `json:"visibility"`
-	WindDirection struct {
-		Repr   string `json:"repr"`
-		Value  int    `json:"value"`
-		Spoken string `json:"spoken"`
-	} `json:"wind_direction"`
-	WindGust struct {
-		Repr   string `json:"repr"`
-		Value  int    `json:"value"`
-		Spoken string `json:"spoken"`
-	} `json:"wind_gust"`
-	WindSpeed struct {
-		Repr   string `json:"repr"`
-		Value  int    `json:"value"`
-		Spoken string `json:"spoken"`
-	} `json:"wind_speed"`
-	WxCodes []interface{} `json:"wx_codes"`
-	Raw     string        `json:"raw"`
-	Station string        `json:"station"`
-	Time    struct {
-		Repr string    `json:"repr"`
-		Dt   time.Time `json:"dt"`
-	} `json:"time"`
-	Remarks  string `json:"remarks"`
-	Dewpoint struct {
-		Repr   string `json:"repr"`
-		Value  int    `json:"value"`
-		Spoken string `json:"spoken"`
-	} `json:"dewpoint"`
-	RemarksInfo struct {
-		DewpointDecimal struct {
-			Repr   string  `json:"repr"`
-			Value  float64 `json:"value"`
-			Spoken string  `json:"spoken"`
-		} `json:"dewpoint_decimal"`
-		TemperatureDecimal struct {
-			Repr   string  `json:"repr"`
-			Value  float64 `json:"value"`
-			Spoken string  `json:"spoken"`
-		} `json:"temperature_decimal"`
-	} `json:"remarks_info"`
-	RunwayVisibility []interface{} `json:"runway_visibility"`
-	Temperature      struct {
-		Repr   string `json:"repr"`
-		Value  int    `json:"value"`
-		Spoken string `json:"spoken"`
-	} `json:"temperature"`
-	WindVariableDirection []interface{} `json:"wind_variable_direction"`
-	Units                 struct {
-		Altimeter   string `json:"altimeter"`
-		Altitude    string `json:"altitude"`
-		Temperature string `json:"temperature"`
-		Visibility  string `json:"visibility"`
-		WindSpeed   string `json:"wind_speed"`
-	} `json:"units"`
-}
-
-func (b *Bot) HandleWeatherRequest(channelid string, postid string, message string) {
-
-	// we are using a very bare image with no CA cert bundle
-	// actually if you docker bind mount the ca cert bundle in the right
-	// place, golang will find it and use it.
-	//http.DefaultTransport.(*http.Transport).TLSClientConfig = &tls.Config{InsecureSkipVerify: true}
-
-	log.Info().Msgf("weather request received: `%s`", message)
-
-	r := regexp.MustCompile(`metar\s+([A-Za-z]{4})`)
-	matches := r.FindStringSubmatch(message)
-	if len(matches) < 2 {
-		b.SendMsgToChannel("error, sorry", postid, channelid)
-	}
-
-	loc := matches[1]
-
-	token := os.Getenv("METAR_API_TOKEN")
-	url := fmt.Sprintf("https://avwx.rest/api/metar/%s?options=&airport=true&reporting=true&format=json&onfail=cache", loc)
-
-	log.Info().Msgf("calculated url: `%s`", url)
-
-	client := http.Client{
-		Timeout: 5 * time.Second,
-	}
-	req, err := http.NewRequest("GET", url, nil)
-	req.Header.Add("Authorization", `Token `+token)
-	resp, err := client.Do(req)
-
-	if err != nil {
-		b.SendMsgToChannel(fmt.Sprintf("weather fetch error: %s", err), postid, channelid)
-		return
-	}
-
-	if resp.StatusCode != http.StatusOK {
-		b.SendMsgToChannel(fmt.Sprintf("weather fetch error: http status %d", resp.StatusCode), postid, channelid)
-		return
-	}
-
-	data, _ := ioutil.ReadAll(resp.Body)
-
-	var parsedMetarResponse MetarResponse
-
-	log.Info().Msgf("weather %s: %s", loc, data)
-
-	err = nil
-	err = json.Unmarshal([]byte(data), &parsedMetarResponse)
-
-	if err != nil {
-		b.SendMsgToChannel("error deserializing metar data", postid, channelid)
-		return
-	}
-	b.SendMsgToChannel(fmt.Sprintf("weather for `%s`: \n```\n%+v\n```\n", loc, parsedMetarResponse), postid, channelid)
-}
--- a/cmd/sco/main.go
+++ b/cmd/sco/main.go
@@ -1,14 +1,10 @@
 package main

-import (
-	"os"
-
-	"git.eeqj.de/sneak/sco/bot"
-)
+import "os"
+import "git.eeqj.de/sneak/sco/bot"

 var Version string
 var Commit string
-
 var Buildarch string

 func main() {
@@ -27,5 +23,5 @@ func main() {
 		b.AccountFirstname = "LSV"
 		b.AccountLastname = "Serious Callers Only"
 	})
-	mybot.Main()
+	os.Exit(mybot.Main())
 }
--- a/go.mod
+++ b/go.mod
@@ -5,6 +5,4 @@ go 1.15
 require (
 	github.com/kr/pretty v0.1.0
 	github.com/mattermost/mattermost-server/v5 v5.26.2
-	github.com/mattn/go-isatty v0.0.12
-	github.com/rs/zerolog v1.19.0
 )
--- a/go.sum
+++ b/go.sum
@@ -332,7 +332,6 @@ github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hd
 github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2yME+cCiQ=
 github.com/mattn/go-isatty v0.0.10/go.mod h1:qgIWMr58cqv1PHHyhnkY9lrL7etaEgOFcMEpPG5Rm84=
 github.com/mattn/go-isatty v0.0.11/go.mod h1:PhnuNfih5lzO57/f3n+odYbM4JtupLOxQOAqxQCu2WE=
-github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
 github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
 github.com/mattn/go-runewidth v0.0.7/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
@@ -444,9 +443,6 @@ github.com/remyoudompheng/bigfft v0.0.0-20190728182440-6a916e37a237/go.mod h1:qq
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/rs/cors v1.7.0/go.mod h1:gFx+x8UowdsKA9AchylcLynDq+nNFfI8FkUZdN/jGCU=
-github.com/rs/xid v1.2.1/go.mod h1:+uKXf+4Djp6Md1KODXJxgGQPKngRmWyn10oCKFzNHOQ=
-github.com/rs/zerolog v1.19.0 h1:hYz4ZVdUgjXTBUmrkrw55j1nHx68LfOKIQk5IYtyScg=
-github.com/rs/zerolog v1.19.0/go.mod h1:IzD0RJ65iWH0w97OQQebJEvTZYvsCUm9WVLWBQrJRjo=
 github.com/rudderlabs/analytics-go v3.2.1+incompatible/go.mod h1:LF8/ty9kUX4PTY3l5c97K3nZZaX5Hwsvt+NBaRL/f30=
 github.com/russellhaering/goxmldsig v0.0.0-20180430223755-7acd5e4a6ef7/go.mod h1:Oz4y6ImuOQZxynhbSXk7btjEfNBtGlj2dcaOvXl2FSM=
 github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
@@ -678,7 +674,6 @@ golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/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 h1:Ih9Yo4hSPImZOpfGuA4bR/ORKTAbhZo2AbWNRCnevdo=
 golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -703,7 +698,6 @@ golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3
 golang.org/x/tools v0.0.0-20190424220101-1e8e1cfdf96b/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
-golang.org/x/tools v0.0.0-20190828213141-aed303cbaa74/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20190907020128-2ca718005c18/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=