fix wallet refill handler

add slack logging
add PoC for channel fetching
This commit is contained in:
Niko Storni 2018-04-26 06:12:54 -04:00
parent 06a20b7d5e
commit efd6a4b620
No known key found for this signature in database
GPG key ID: F37FE63398800368
3 changed files with 60 additions and 8 deletions

View file

@ -4,8 +4,14 @@ import (
"github.com/lbryio/lbry.go/errors"
sync "github.com/lbryio/lbry.go/ytsync"
"fmt"
"github.com/lbryio/lbry.go/util"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"io/ioutil"
"net/http"
"os"
"strings"
)
func init() {
@ -20,6 +26,12 @@ func init() {
ytSyncCmd.Flags().BoolVar(&takeOverExistingChannel, "takeover-existing-channel", false, "If channel exists and we don't own it, take over the channel")
ytSyncCmd.Flags().IntVar(&refill, "refill", 0, "Also add this many credits to the wallet")
RootCmd.AddCommand(ytSyncCmd)
slackToken := os.Getenv("SLACK_TOKEN")
if slackToken == "" {
log.Error("A slack token was not present in env vars! Slack messages disabled!")
} else {
util.InitSlack(os.Getenv("SLACK_TOKEN"))
}
}
const defaultMaxTries = 3
@ -31,6 +43,19 @@ var (
refill int
)
//PoC
func fetchChannels() {
url := "http://localhost:8080/yt/jobs"
payload := strings.NewReader("------WebKitFormBoundary7MA4YWxkTrZu0gW\r\nContent-Disposition: form-data; name=\"auth_token\"\r\n\r\n620280\r\n------WebKitFormBoundary7MA4YWxkTrZu0gW--")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("content-type", "multipart/form-data")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := ioutil.ReadAll(res.Body)
fmt.Println(res)
fmt.Println(string(body))
}
func ytsync(cmd *cobra.Command, args []string) {
ytAPIKey := args[0]
lbryChannelName := args[1]

15
util/slack_test.go Normal file
View file

@ -0,0 +1,15 @@
package util
import (
"os"
"testing"
)
func TestSendToSlack(t *testing.T) {
slackToken := os.Getenv("SLACK_TOKEN")
if slackToken == "" {
t.Error("A slack token was not provided")
}
InitSlack(slackToken)
SendToSlack("This is a test :)")
}

View file

@ -22,6 +22,8 @@ import (
"github.com/lbryio/lbry.go/ytsync/redisdb"
"github.com/lbryio/lbry.go/ytsync/sources"
"fmt"
"github.com/lbryio/lbry.go/util"
"github.com/mitchellh/go-ps"
log "github.com/sirupsen/logrus"
"google.golang.org/api/googleapi/transport"
@ -103,16 +105,14 @@ func (s *Sync) FullCycle() error {
log.Printf("Stopping daemon")
shutdownErr := stopDaemonViaSystemd()
if shutdownErr != nil {
log.Errorf("error shutting down daemon: %v", shutdownErr)
log.Errorf("WALLET HAS NOT BEEN MOVED TO THE WALLET BACKUP DIR")
logShutdownError(shutdownErr)
} else {
// the cli will return long before the daemon effectively stops. we must observe the processes running
// before moving the wallet
var waitTimeout time.Duration = 60 * 6
processDeathError := waitForDaemonProcess(waitTimeout)
if processDeathError != nil {
log.Errorf("error shutdown down daemon: %v", processDeathError)
log.Errorf("WALLET HAS NOT BEEN MOVED TO THE WALLET BACKUP DIR")
logShutdownError(processDeathError)
} else {
walletErr := os.Rename(defaultWalletDir, walletBackupDir)
if walletErr != nil {
@ -175,6 +175,13 @@ WaitForDaemonStart:
return nil
}
func logShutdownError(shutdownErr error) {
errMsg := fmt.Sprintf("error shutting down daemon: %v", shutdownErr)
log.Errorf(errMsg)
util.SendToSlack(errMsg)
log.Errorf("WALLET HAS NOT BEEN MOVED TO THE WALLET BACKUP DIR")
util.SendToSlack("WALLET HAS NOT BEEN MOVED TO THE WALLET BACKUP DIR")
}
func (s *Sync) doSync() error {
var err error
@ -235,7 +242,9 @@ func (s *Sync) startWorker(workerNum int) {
err := s.processVideo(v)
if err != nil {
log.Errorln("error processing video: " + err.Error())
logMsg := fmt.Sprintf("error processing video: " + err.Error())
log.Errorln(logMsg)
if s.StopOnError {
s.grp.Stop()
} else if s.MaxTries > 1 {
@ -247,9 +256,10 @@ func (s *Sync) startWorker(workerNum int) {
strings.Contains(err.Error(), "Playback on other websites has been disabled by the video owner") {
log.Println("This error should not be retried at all")
} else if tryCount < s.MaxTries {
if strings.Contains(err.Error(), "The transaction was rejected by network rules.(258: txn-mempool-conflict)") {
if strings.Contains(err.Error(), "The transaction was rejected by network rules.(258: txn-mempool-conflict)") ||
strings.Contains(err.Error(), "failed: Not enough funds") {
log.Println("waiting for a block and refilling addresses before retrying")
err = s.ensureEnoughUTXOs()
err = s.walletSetup()
if err != nil {
log.Println(err.Error())
}
@ -257,7 +267,9 @@ func (s *Sync) startWorker(workerNum int) {
log.Println("Retrying")
continue
}
log.Printf("Video failed after %d retries, skipping", s.MaxTries)
logMsg = fmt.Sprintf("Video failed after %d retries, skipping. Stack: %s", s.MaxTries, logMsg)
log.Printf(logMsg)
util.SendToSlack(logMsg)
}
}
break