/usr/share/gocode/src/gopkg.in/lxc/go-lxc.v2/examples/concurrent_start.go is in golang-gopkg-lxc-go-lxc.v2-dev 0.0~git20160405.0.85d46fc-0ubuntu2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 | // Copyright © 2013, 2014, The Go-LXC Authors. All rights reserved.
// Use of this source code is governed by a LGPLv2.1
// license that can be found in the LICENSE file.
// +build linux,cgo
package main
import (
"flag"
"log"
"runtime"
"strconv"
"sync"
"gopkg.in/lxc/go-lxc.v2"
)
var (
lxcpath string
count int
)
func init() {
runtime.GOMAXPROCS(runtime.NumCPU())
flag.StringVar(&lxcpath, "lxcpath", lxc.DefaultConfigPath(), "Use specified container path")
flag.IntVar(&count, "count", 10, "Number of containers")
flag.Parse()
}
func main() {
var wg sync.WaitGroup
for i := 0; i < count; i++ {
wg.Add(1)
go func(i int) {
c, err := lxc.NewContainer(strconv.Itoa(i), lxcpath)
if err != nil {
log.Fatalf("ERROR: %s\n", err.Error())
}
log.Printf("Starting the container (%d)...\n", i)
if err := c.Start(); err != nil {
log.Fatalf("ERROR: %s\n", err.Error())
}
wg.Done()
}(i)
}
wg.Wait()
}
|