Пример #1
0
func prepareTestNet(t *testing.T, ctx *testutils.RktRunCtx, nt networkTemplateT) (netdir string) {
	configdir := ctx.LocalDir()
	netdir = filepath.Join(configdir, "net.d")
	err := os.MkdirAll(netdir, 0644)
	if err != nil {
		t.Fatalf("Cannot create netdir: %v", err)
	}
	err = writeNetwork(t, nt, netdir)
	if err != nil {
		t.Fatalf("Cannot write network file: %v", err)
	}

	// If we're proxying the CNI call, then make sure it's in the netdir
	if nt.Type == "cniproxy" {
		dest := filepath.Join(netdir, "cniproxy")
		err := fileutil.CopyRegularFile(testutils.GetValueFromEnvOrPanic("RKT_CNI_PROXY"), dest)
		if err != nil {
			t.Fatalf("Cannot copy cniproxy")
		}
		os.Chmod(dest, 0755)
		if err != nil {
			t.Fatalf("Cannot chmod cniproxy")
		}
	}
	return netdir
}
Пример #2
0
Файл: main.go Проект: nak3/rkt
func copyResolv(p *stage1commontypes.Pod) error {
	ra := p.Manifest.Apps[0]

	stage1Rootfs := common.Stage1RootfsPath(p.Root)
	resolvPath := filepath.Join(stage1Rootfs, "etc", "rkt-resolv.conf")

	appRootfs := common.AppRootfsPath(p.Root, ra.Name)
	targetEtc := filepath.Join(appRootfs, "etc")
	targetResolvPath := filepath.Join(targetEtc, "resolv.conf")

	_, err := os.Stat(resolvPath)
	switch {
	case os.IsNotExist(err):
		return nil
	case err != nil:
		return err
	}

	_, err = os.Stat(targetResolvPath)
	if err != nil && !os.IsNotExist(err) {
		return err
	}

	return fileutil.CopyRegularFile(resolvPath, targetResolvPath)
}
Пример #3
0
// copyAppManifest copies to saved image manifest for the given appName and
// writes it in the dest directory.
func copyAppManifest(cdir string, appName types.ACName, dest string) error {
	appInfoDir := common.AppInfoPath(cdir, appName)
	sourceFn := filepath.Join(appInfoDir, "manifest")
	destFn := filepath.Join(dest, "manifest")
	if err := fileutil.CopyRegularFile(sourceFn, destFn); err != nil {
		return fmt.Errorf("error copying image manifest: %v", err)
	}
	return nil
}