taskcafe/internal/commands/worker.go
2021-11-17 17:11:28 -06:00

68 lines
1.8 KiB
Go

package commands
import (
"time"
"github.com/spf13/cobra"
"github.com/RichardKnop/machinery/v1"
queueLog "github.com/RichardKnop/machinery/v1/log"
"github.com/jmoiron/sqlx"
"github.com/jordanknott/taskcafe/internal/config"
repo "github.com/jordanknott/taskcafe/internal/db"
"github.com/jordanknott/taskcafe/internal/jobs"
log "github.com/sirupsen/logrus"
)
func newWorkerCmd() *cobra.Command {
cc := &cobra.Command{
Use: "worker",
Short: "Run the task queue worker",
Long: "Run the task queue worker",
RunE: func(cmd *cobra.Command, args []string) error {
Formatter := new(log.TextFormatter)
Formatter.TimestampFormat = "02-01-2006 15:04:05"
Formatter.FullTimestamp = true
log.SetFormatter(Formatter)
log.SetLevel(log.InfoLevel)
appConfig, err := config.GetAppConfig()
if err != nil {
log.Panic(err)
}
db, err := sqlx.Connect("postgres", config.GetDatabaseConfig().GetDatabaseConnectionUri())
if err != nil {
log.Panic(err)
}
db.SetMaxOpenConns(25)
db.SetMaxIdleConns(25)
db.SetConnMaxLifetime(5 * time.Minute)
defer db.Close()
log.Info("starting task queue server instance")
jobConfig := appConfig.Job.GetJobConfig()
server, err := machinery.NewServer(&jobConfig)
if err != nil {
// do something with the error
}
queueLog.Set(&jobs.MachineryLogger{})
repo := *repo.NewRepository(db)
redisClient, err := appConfig.MessageQueue.GetMessageQueueClient()
if err != nil {
return err
}
jobs.RegisterTasks(server, repo, appConfig, redisClient)
worker := server.NewWorker("taskcafe_worker", 10)
log.Info("starting task queue worker")
err = worker.Launch()
if err != nil {
log.WithError(err).Error("error while launching ")
return err
}
return nil
},
}
return cc
}