func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
var job string
var worker int
var file string
var bucket string
var accessKey string
var secretKey string
var zone string
flag.Usage = func() {
fmt.Println(`Usage of qfetch:
-ak="": qiniu access key
-sk="": qiniu secret key
-bucket="": qiniu bucket
-job="": job name to record the progress
-file="": resource list file to fetch
-worker=0: max goroutine in a worker group
-zone="nb": qiniu zone, nb or bc or aws`)
}
flag.StringVar(&job, "job", "", "job name to record the progress")
flag.IntVar(&worker, "worker", 0, "max goroutine in a worker group")
flag.StringVar(&file, "file", "", "resource file to fetch")
flag.StringVar(&bucket, "bucket", "", "qiniu bucket")
flag.StringVar(&accessKey, "ak", "", "qiniu access key")
flag.StringVar(&secretKey, "sk", "", "qiniu secret key")
flag.StringVar(&zone, "zone", "nb", "qiniu zone, nb or bc or aws")
flag.Parse()
if accessKey == "" {
fmt.Println("Error: accessKey is not set")
return
}
if secretKey == "" {
fmt.Println("Error: secretKey is not set")
return
}
if bucket == "" {
fmt.Println("Error: bucket is not set")
return
}
if job == "" {
fmt.Println("Error: job name is not set")
return
}
if file == "" {
fmt.Println("Error: resource file to fetch not set")
return
}
_, ferr := os.Stat(file)
if ferr != nil {
fmt.Println(fmt.Sprintf("Error: file '%s' not exist", file))
return
}
if worker <= 0 {
fmt.Println("Error: worker count must larger than zero")
return
}
if !(zone == "nb" || zone == "bc" || zone == "aws") {
fmt.Println("Error: zone is incorrect")
return
}
qfetch.Fetch(job, file, bucket, accessKey, secretKey, worker, zone)
}
func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
var job string
var worker int
var file string
var bucket string
var accessKey string
var secretKey string
var zone string
flag.Usage = func() {
fmt.Println(`Usage of qfetch:
-ak="": qiniu access key
-sk="": qiniu secret key
-bucket="": qiniu bucket
-job="": job name to record the progress
-file="": resource list file to fetch
-worker=0: max goroutine in a worker group
-zone="z0": qiniu zone, z0 or z1`)
}
flag.StringVar(&job, "job", "", "job name to record the progress")
flag.IntVar(&worker, "worker", 0, "max goroutine in a worker group")
flag.StringVar(&file, "file", "", "resource file to fetch")
flag.StringVar(&bucket, "bucket", "", "qiniu bucket")
flag.StringVar(&accessKey, "ak", "", "qiniu access key")
flag.StringVar(&secretKey, "sk", "", "qiniu secret key")
flag.StringVar(&zone, "zone", "z0", "qiniu zone, z0 or z1")
flag.Parse()
if accessKey == "" {
fmt.Println("AccessKey is not set")
return
}
if secretKey == "" {
fmt.Println("SecretKey is not set")
return
}
if bucket == "" {
fmt.Println("Bucket is not set")
return
}
if job == "" {
fmt.Println("Invalid job name")
return
}
if file == "" {
fmt.Println("Invalid resource file name")
return
}
_, ferr := os.Stat(file)
if ferr != nil {
fmt.Println(fmt.Sprintf("File `%s' not exist", file))
return
}
if worker <= 0 {
fmt.Println("Invalid worker")
return
}
if zone == "" {
fmt.Println("Zone is not set")
return
}
qfetch.Fetch(job, file, bucket, accessKey, secretKey, worker, zone)
}