func newConveyor(t testing.TB) *Conveyor {
db := sqlx.MustConnect("postgres", databaseURL)
if err := core.Reset(db); err != nil {
t.Fatal(err)
}
c := core.New(db)
c.BuildQueue = core.NewBuildQueue(100)
c.Logger = logs.Discard
ch := make(chan core.BuildContext)
c.BuildQueue.Subscribe(ch)
w := worker.New(c, worker.Options{
Builder: builder.BuilderFunc(func(ctx context.Context, w io.Writer, options builder.BuildOptions) (string, error) {
io.WriteString(w, "Pulling base image\n")
return "remind101/acme-inc:1234", nil
}),
BuildRequests: ch,
})
go w.Start()
return &Conveyor{
Conveyor: c,
worker: w,
}
}
func newBuildQueue(c *cli.Context) conveyor.BuildQueue {
u := urlParse(c.String("queue"))
switch u.Scheme {
case "memory":
return conveyor.NewBuildQueue(100)
case "sqs":
q := conveyor.NewSQSBuildQueue(defaults.DefaultConfig)
if u.Host == "" {
q.QueueURL = os.Getenv("SQS_QUEUE_URL")
} else {
url := *u
url.Scheme = "https"
q.QueueURL = url.String()
}
return q
default:
must(fmt.Errorf("Unknown queue: %v", u.Scheme))
return nil
}
}