func (d *Driver) extractKernelImages() error {
log.Debugf("Mounting %s", isoFilename)
err := hdiutil("attach", d.ResolveStorePath(isoFilename), "-mountpoint", d.ResolveStorePath("b2d-image"))
if err != nil {
return err
}
volumeRootDir := d.ResolveStorePath(isoMountPath)
vmlinuz64 := volumeRootDir + "/boot/vmlinuz64"
initrd := volumeRootDir + "/boot/initrd.img"
log.Debugf("Extracting vmlinuz64 into %s", d.ResolveStorePath("."))
if err := mcnutils.CopyFile(vmlinuz64, d.ResolveStorePath("vmlinuz64")); err != nil {
return err
}
log.Debugf("Extracting initrd.img into %s", d.ResolveStorePath("."))
if err := mcnutils.CopyFile(initrd, d.ResolveStorePath("initrd.img")); err != nil {
return err
}
log.Debugf("Unmounting %s", isoFilename)
if err := hdiutil("detach", volumeRootDir); err != nil {
return err
}
return nil
}
func (d *Driver) extractKernelImages() error {
log.Debugf("Mounting %s", isoFilename)
volumeRootDir := d.ResolveStorePath(isoMountPath)
err := hdiutil("attach", d.ResolveStorePath(isoFilename), "-mountpoint", volumeRootDir)
if err != nil {
return err
}
log.Debugf("Extracting Kernel Options...")
if err := d.extractKernelOptions(); err != nil {
return err
}
defer func() error {
log.Debugf("Unmounting %s", isoFilename)
return hdiutil("detach", volumeRootDir)
}()
if d.BootKernel == "" && d.BootInitrd == "" {
err = filepath.Walk(volumeRootDir, func(path string, f os.FileInfo, err error) error {
if kernelRegexp.MatchString(path) {
d.BootKernel = path
_, d.Vmlinuz = filepath.Split(path)
}
if strings.Contains(path, "initrd") {
d.BootInitrd = path
_, d.Initrd = filepath.Split(path)
}
return nil
})
}
if err != nil {
if err != nil || d.BootKernel == "" || d.BootInitrd == "" {
err = fmt.Errorf("==== Can't extract Kernel and Ramdisk file ====")
return err
}
}
dest := d.ResolveStorePath(d.Vmlinuz)
log.Debugf("Extracting %s into %s", d.BootKernel, dest)
if err := mcnutils.CopyFile(d.BootKernel, dest); err != nil {
return err
}
dest = d.ResolveStorePath(d.Initrd)
log.Debugf("Extracting %s into %s", d.BootInitrd, dest)
if err := mcnutils.CopyFile(d.BootInitrd, dest); err != nil {
return err
}
return nil
}
func NewDockerMachine(config DockerMachineConfig) (DockerMachineAPI, error) {
storePath := config.StorePath
temp := false
if storePath == "" {
tempPath, err := ioutil.TempDir("", "")
if err != nil {
return nil, errors.Wrap(err, "failed to create temp dir")
}
storePath = tempPath
temp = true
}
certsPath := filepath.Join(storePath, "certs")
if _, err := os.Stat(certsPath); os.IsNotExist(err) {
err := os.MkdirAll(certsPath, 0700)
if err != nil {
return nil, errors.WithMessage(err, "failed to create certs dir")
}
}
if config.CaPath != "" {
err := mcnutils.CopyFile(filepath.Join(config.CaPath, "ca.pem"), filepath.Join(certsPath, "ca.pem"))
if err != nil {
return nil, errors.Wrap(err, "failed to copy ca file")
}
err = mcnutils.CopyFile(filepath.Join(config.CaPath, "ca-key.pem"), filepath.Join(certsPath, "ca-key.pem"))
if err != nil {
return nil, errors.Wrap(err, "failed to copy ca key file")
}
}
if config.OutWriter != nil {
log.SetOutWriter(config.OutWriter)
} else {
log.SetOutWriter(ioutil.Discard)
}
if config.ErrWriter != nil {
log.SetOutWriter(config.ErrWriter)
} else {
log.SetOutWriter(ioutil.Discard)
}
log.SetDebug(config.IsDebug)
client := libmachine.NewClient(storePath, certsPath)
client.IsDebug = config.IsDebug
if _, err := os.Stat(client.GetMachinesDir()); os.IsNotExist(err) {
err := os.MkdirAll(client.GetMachinesDir(), 0700)
if err != nil {
return nil, errors.WithMessage(err, "failed to create machines dir")
}
}
return &DockerMachine{
StorePath: storePath,
CertsPath: certsPath,
client: client,
temp: temp,
}, nil
}
func (d *Driver) extractKernelImages() error {
log.Debugf("Mounting %s", isoFilename)
if err := hdiutil("attach", d.ResolveStorePath(isoFilename)); err != nil {
return err
}
log.Debugf("Getting Boot2docker version ...")
iso, err := os.Open("/Volumes")
if err != nil {
return err
}
defer iso.Close()
// TODO: More faster parse
l, _ := ioutil.ReadDir(iso.Name())
s := make([]string, 0, 100)
for _, f := range l {
re := regexp.MustCompile(`(.*)-(.*)`)
re2 := regexp.MustCompile(`(^v.*)`)
s = re.FindStringSubmatch(f.Name())
for _, v := range s {
if re2.MatchString(v) {
d.Boot2DockerIsoVersion = v
break
}
}
}
log.Debugf("Boot2docker version: %s", d.Boot2DockerIsoVersion)
volumeRootDir := "/Volumes/Boot2Docker-" + d.Boot2DockerIsoVersion
vmlinuz64 := volumeRootDir + "/boot/vmlinuz64"
initrd := volumeRootDir + "/boot/initrd.img"
log.Debugf("Extracting vmlinuz64 into %s", d.ResolveStorePath("."))
if err := mcnutils.CopyFile(vmlinuz64, d.ResolveStorePath("vmlinuz64")); err != nil {
return err
}
log.Debugf("Extracting initrd.img into %s", d.ResolveStorePath("."))
if err := mcnutils.CopyFile(initrd, d.ResolveStorePath("initrd.img")); err != nil {
return err
}
log.Debugf("Unmounting %s", isoFilename)
if err := hdiutil("detach", volumeRootDir); err != nil {
return err
}
return nil
}
func (d *Driver) extractKernelImages() error {
var vmlinuz64 = "/Volumes/Boot2Docker-v1.8/boot/vmlinuz64"
var initrd = "/Volumes/Boot2Docker-v1.8/boot/initrd.img"
hdiutil("attach", d.ISO)
log.Debugf("Mounting %s", isoFilename)
log.Debugf("Extract vmlinuz64")
if err := mcnutils.CopyFile(vmlinuz64, filepath.Join(d.LocalArtifactPath("."), "vmlinuz64")); err != nil {
return err
}
log.Debugf("Extract initrd.img")
if err := mcnutils.CopyFile(initrd, filepath.Join(d.LocalArtifactPath("."), "initrd.img")); err != nil {
return err
}
return nil
}
// Create a host using the driver's config
func (d *Driver) Create() error {
log.Infof("Importing SSH key...")
if err := mcnutils.CopyFile(d.SSHKey, d.GetSSHKeyPath()); err != nil {
return fmt.Errorf("unable to copy public ssh key: %s", err)
}
if err := os.Chmod(d.GetSSHKeyPath(), 0600); err != nil {
return err
}
if err := mcnutils.CopyFile(fmt.Sprintf("%s.pub", d.SSHKey), d.publicSSHKeyPath()); err != nil {
return fmt.Errorf("unable to copy public ssh key: %s", err)
}
log.Debugf("IP: %s", d.IPAddress)
return nil
}
func (d *Driver) createKeyPair() error {
keyPath := ""
if d.SSHPrivateKeyPath == "" {
log.Debugf("Creating New SSH Key")
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return err
}
keyPath = d.GetSSHKeyPath()
} else {
log.Debugf("Using SSHPrivateKeyPath: %s", d.SSHPrivateKeyPath)
if err := mcnutils.CopyFile(d.SSHPrivateKeyPath, d.GetSSHKeyPath()); err != nil {
return err
}
if err := mcnutils.CopyFile(d.SSHPrivateKeyPath+".pub", d.GetSSHKeyPath()+".pub"); err != nil {
return err
}
if d.KeyName != "" {
log.Debugf("Using existing EC2 key pair: %s", d.KeyName)
return nil
}
keyPath = d.SSHPrivateKeyPath
}
publicKey, err := ioutil.ReadFile(keyPath + ".pub")
if err != nil {
return err
}
keyName := d.MachineName
log.Debugf("creating key pair: %s", keyName)
_, err = d.getClient().ImportKeyPair(&ec2.ImportKeyPairInput{
KeyName: &keyName,
PublicKeyMaterial: publicKey,
})
if err != nil {
return err
}
d.KeyName = keyName
return nil
}
func copySSHKey(src, dst string) error {
if err := mcnutils.CopyFile(src, dst); err != nil {
return fmt.Errorf("unable to copy ssh key: %s", err)
}
if err := os.Chmod(dst, 0600); err != nil {
return fmt.Errorf("unable to set permissions on the ssh key: %s", err)
}
return nil
}
func (d *Driver) extractKernelImages() error {
var vmlinuz64 = "/Volumes/Boot2Docker-v1.8/boot/vmlinuz64" // TODO Do not hardcode boot2docker version
var initrd = "/Volumes/Boot2Docker-v1.8/boot/initrd.img" // TODO Do not hardcode boot2docker version
log.Debugf("Mounting %s", isoFilename)
hdiutil("attach", d.ResolveStorePath(isoFilename)) // TODO need parse attached disk identifier.
log.Debugf("Extract vmlinuz64")
if err := mcnutils.CopyFile(vmlinuz64, d.ResolveStorePath("vmlinuz64")); err != nil {
return err
}
log.Debugf("Extract initrd.img")
if err := mcnutils.CopyFile(initrd, d.ResolveStorePath("initrd.img")); err != nil {
return err
}
log.Debugf("Unmounting %s", isoFilename)
if err := hdiutil("detach", "/Volumes/Boot2Docker-v1.8/"); err != nil { // TODO Do not hardcode boot2docker version
return err
}
return nil
}
func (d *Driver) Create() error {
log.Info("Importing SSH key...")
// TODO: validate the key is a valid key
if err := mcnutils.CopyFile(d.SSHKey, d.GetSSHKeyPath()); err != nil {
return fmt.Errorf("unable to copy ssh key: %s", err)
}
if err := os.Chmod(d.GetSSHKeyPath(), 0600); err != nil {
return fmt.Errorf("unable to set permissions on the ssh key: %s", err)
}
log.Debugf("IP: %s", d.IPAddress)
return nil
}
func (d *Driver) Create() error {
log.Debugf("Creating a new Instance for Stack: %s", d.MachineName)
if d.SSHKeyPath != "" {
log.Debugf("Copying Key to Machine Directory: %s", d.GetSSHKeyPath)
if err := mcnutils.CopyFile(d.SSHPrivateKeyPath, d.GetSSHKeyPath()); err != nil {
return err
}
}
svc := cloudformation.New(session.New())
params := &cloudformation.CreateStackInput{
StackName: aws.String(d.MachineName),
TemplateURL: aws.String(d.CloudFormationURL),
Parameters: d.createParams(),
Tags: d.createTags(),
}
_, err := svc.CreateStack(params)
if err != nil {
return err
}
if err := mcnutils.WaitForSpecificOrError(d.stackAvailable, 120, 3*time.Second); err != nil {
return err
}
if err := d.getInstanceInfo(); err != nil {
return err
}
if err := waitFor(sshAvailableFunc(d)); err != nil {
return fmt.Errorf("Too many retries waiting for SSH to be available. Last error: %s", err)
}
log.Debugf("created instance ID %s, IP address %s, Private IP address %s",
d.InstanceId,
d.IPAddress,
d.PrivateIPAddress,
)
return nil
}
func (d *Driver) Create() error {
if d.SSHKey == "" {
log.Info("No SSH key specified. Assuming an existing key at the default location.")
} else {
log.Info("Importing SSH key...")
// TODO: validate the key is a valid key
if err := mcnutils.CopyFile(d.SSHKey, d.GetSSHKeyPath()); err != nil {
return fmt.Errorf("unable to copy ssh key: %s", err)
}
if err := os.Chmod(d.GetSSHKeyPath(), 0600); err != nil {
return fmt.Errorf("unable to set permissions on the ssh key: %s", err)
}
}
log.Debugf("IP: %s", d.IPAddress)
return nil
}
func (d *Driver) Create() error {
if d.SSHKey == "" {
log.Info("No SSH key specified. Connecting to this machine now and in the" +
" future will require the ssh agent to contain the appropriate key.")
} else {
log.Info("Importing SSH key...")
// TODO: validate the key is a valid key
if err := mcnutils.CopyFile(d.SSHKey, d.GetSSHKeyPath()); err != nil {
return fmt.Errorf("unable to copy ssh key: %s", err)
}
if err := os.Chmod(d.GetSSHKeyPath(), 0600); err != nil {
return fmt.Errorf("unable to set permissions on the ssh key: %s", err)
}
}
log.Debugf("IP: %s", d.IPAddress)
return nil
}
func (d *Driver) Create() error {
b2dutils := mcnutils.NewB2dUtils(d.StorePath)
if err := b2dutils.CopyIsoToMachineDir(d.Boot2DockerURL, d.MachineName); err != nil {
return err
}
if d.IsVTXDisabled() {
// Let's log a warning to warn the user. When the vm is started, logs
// will be checked for an error anyway.
// We could fail right here but the method to check didn't prove being
// bulletproof.
log.Warn("This computer doesn't have VT-X/AMD-v enabled. Enabling it in the BIOS is mandatory.")
}
log.Infof("Creating VirtualBox VM...")
// import b2d VM if requested
if d.Boot2DockerImportVM != "" {
name := d.Boot2DockerImportVM
// make sure vm is stopped
_ = d.vbm("controlvm", name, "poweroff")
diskInfo, err := d.getVMDiskInfo(name)
if err != nil {
return err
}
if _, err := os.Stat(diskInfo.Path); err != nil {
return err
}
if err := d.vbm("clonehd", diskInfo.Path, d.diskPath()); err != nil {
return err
}
log.Debugf("Importing VM settings...")
vmInfo, err := d.getVMInfo(name)
if err != nil {
return err
}
d.CPU = vmInfo.CPUs
d.Memory = vmInfo.Memory
log.Debugf("Importing SSH key...")
keyPath := filepath.Join(mcnutils.GetHomeDir(), ".ssh", "id_boot2docker")
if err := mcnutils.CopyFile(keyPath, d.GetSSHKeyPath()); err != nil {
return err
}
} else {
log.Infof("Creating SSH key...")
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return err
}
log.Debugf("Creating disk image...")
if err := d.generateDiskImage(d.DiskSize); err != nil {
return err
}
}
if err := d.vbm("createvm",
"--basefolder", d.ResolveStorePath("."),
"--name", d.MachineName,
"--register"); err != nil {
return err
}
log.Debugf("VM CPUS: %d", d.CPU)
log.Debugf("VM Memory: %d", d.Memory)
cpus := d.CPU
if cpus < 1 {
cpus = int(runtime.NumCPU())
}
if cpus > 32 {
cpus = 32
}
if err := d.vbm("modifyvm", d.MachineName,
"--firmware", "bios",
"--bioslogofadein", "off",
"--bioslogofadeout", "off",
"--bioslogodisplaytime", "0",
"--biosbootmenu", "disabled",
"--ostype", "Linux26_64",
"--cpus", fmt.Sprintf("%d", cpus),
"--memory", fmt.Sprintf("%d", d.Memory),
"--acpi", "on",
"--ioapic", "on",
"--rtcuseutc", "on",
"--natdnshostresolver1", "off",
"--natdnsproxy1", "off",
"--cpuhotplug", "off",
"--pae", "on",
"--hpet", "on",
"--hwvirtex", "on",
"--nestedpaging", "on",
"--largepages", "on",
"--vtxvpid", "on",
"--accelerate3d", "off",
"--boot1", "dvd"); err != nil {
return err
}
if err := d.vbm("modifyvm", d.MachineName,
"--nic1", "nat",
"--nictype1", "82540EM",
"--cableconnected1", "on"); err != nil {
return err
}
if err := d.setupHostOnlyNetwork(d.MachineName); err != nil {
return err
}
if err := d.vbm("storagectl", d.MachineName,
"--name", "SATA",
"--add", "sata",
"--hostiocache", "on"); err != nil {
return err
}
if err := d.vbm("storageattach", d.MachineName,
"--storagectl", "SATA",
"--port", "0",
"--device", "0",
"--type", "dvddrive",
"--medium", d.ResolveStorePath("boot2docker.iso")); err != nil {
return err
}
if err := d.vbm("storageattach", d.MachineName,
"--storagectl", "SATA",
"--port", "1",
"--device", "0",
"--type", "hdd",
"--medium", d.diskPath()); err != nil {
return err
}
// let VBoxService do nice magic automounting (when it's used)
if err := d.vbm("guestproperty", "set", d.MachineName, "/VirtualBox/GuestAdd/SharedFolders/MountPrefix", "/"); err != nil {
return err
}
if err := d.vbm("guestproperty", "set", d.MachineName, "/VirtualBox/GuestAdd/SharedFolders/MountDir", "/"); err != nil {
return err
}
var shareName, shareDir string // TODO configurable at some point
switch runtime.GOOS {
case "windows":
shareName = "c/Users"
shareDir = "c:\\Users"
case "darwin":
shareName = "Users"
shareDir = "/Users"
// TODO "linux"
}
if shareDir != "" && !d.NoShare {
log.Debugf("setting up shareDir")
if _, err := os.Stat(shareDir); err != nil && !os.IsNotExist(err) {
return err
} else if !os.IsNotExist(err) {
if shareName == "" {
// parts of the VBox internal code are buggy with share names that start with "/"
shareName = strings.TrimLeft(shareDir, "/")
// TODO do some basic Windows -> MSYS path conversion
// ie, s!^([a-z]+):[/\\]+!\1/!; s!\\!/!g
}
// woo, shareDir exists! let's carry on!
if err := d.vbm("sharedfolder", "add", d.MachineName, "--name", shareName, "--hostpath", shareDir, "--automount"); err != nil {
return err
}
// enable symlinks
if err := d.vbm("setextradata", d.MachineName, "VBoxInternal2/SharedFoldersEnableSymlinksCreate/"+shareName, "1"); err != nil {
return err
}
}
}
log.Infof("Starting VirtualBox VM...")
return d.Start()
}
// Create create server on sakuracloud
func (d *Driver) Create() error {
spec := d.buildSakuraServerSpec()
var publicKey = ""
if d.SSHKey == "" {
log.Infof("Creating SSH public key...")
pKey, err := d.createSSHKey()
if err != nil {
return err
}
publicKey = pKey
} else {
log.Info("Importing SSH key...")
if err := mcnutils.CopyFile(d.SSHKey, d.GetSSHKeyPath()); err != nil {
return fmt.Errorf("unable to copy ssh key: %s", err)
}
if err := os.Chmod(d.GetSSHKeyPath(), 0600); err != nil {
return fmt.Errorf("unable to set permissions on the ssh key: %s", err)
}
if err := mcnutils.CopyFile(d.SSHKey+".pub", d.GetSSHKeyPath()+".pub"); err != nil {
return fmt.Errorf("unable to copy ssh key: %s", err)
}
pKey, err := ioutil.ReadFile(d.publicSSHKeyPath())
if err != nil {
return err
}
publicKey = string(pKey)
}
if d.serverConfig.Password == "" {
d.serverConfig.Password = generateRandomPassword()
log.Infof("password is not set, generated password:%s", d.serverConfig.Password)
}
//create server
serverResponse, err := d.getClient().Create(spec, d.serverConfig.PrivateIP)
if err != nil {
return fmt.Errorf("Error creating host: %v", err)
}
id := serverResponse.ID
log.Infof("Created Server ID: %s", id)
d.ID = id
var noteIDs []string
noteID, err := d.getClient().GetAllowSudoNoteID(id)
if err != nil || noteID == "" {
return fmt.Errorf("Error creating custom note: %v", err)
}
noteIDs = append(noteIDs, noteID)
var addIPNoteID = ""
if d.serverConfig.PrivateIP != "" {
var err error
addIPNoteID, err = d.getClient().GetAddIPCustomizeNoteID(id, d.serverConfig.PrivateIP, d.serverConfig.PrivateIPSubnetMask)
if err != nil {
return fmt.Errorf("Error creating custom note: %v", err)
}
if addIPNoteID != "" {
noteIDs = append(noteIDs, addIPNoteID)
}
}
var changeGatewayNoteID = ""
if d.serverConfig.Gateway != "" {
var err error
changeGatewayNoteID, err = d.getClient().GetChangeGatewayCustomizeNoteID(id, d.serverConfig.Gateway)
if err != nil {
return fmt.Errorf("Error creating custom note: %v", err)
}
if changeGatewayNoteID != "" {
noteIDs = append(noteIDs, changeGatewayNoteID)
}
}
var disableEth0NoteID = ""
if d.serverConfig.PrivateIPOnly {
var err error
disableEth0NoteID, err = d.getClient().GetDisableEth0CustomizeNoteID(id)
if err != nil {
return fmt.Errorf("Error creating custom note: %v", err)
}
if disableEth0NoteID != "" {
noteIDs = append(noteIDs, disableEth0NoteID)
}
}
// create disk( from public archive 'Ubuntu')
diskSpec := d.buildSakuraDiskSpec()
diskID, err := d.getClient().CreateDisk(diskSpec)
if err != nil {
return fmt.Errorf("Error creating disk: %v", err)
}
log.Infof("Created Disk ID: %v", diskID)
d.DiskID = diskID
//wait for disk available
d.waitForDiskAvailable()
//connect disk for server
connectSuccess, err := d.getClient().ConnectDisk(diskID, id)
if err != nil || !connectSuccess {
return fmt.Errorf("Error connecting disk to server: %v", err)
}
//edit disk
editDiskSpec := d.buildSakuraDiskEditSpec(publicKey, noteIDs[:])
editSuccess, err := d.getClient().EditDisk(diskID, editDiskSpec)
if err != nil || !editSuccess {
return fmt.Errorf("Error editting disk: %v", err)
}
log.Infof("Editted Disk Id: %v", diskID)
d.waitForDiskAvailable()
//connect packet filter
if d.serverConfig.PacketFilter != "" {
log.Infof("Connecting Packet Filter(shared): %v", d.serverConfig.PacketFilter)
err := d.getClient().ConnectPacketFilterToSharedNIC(serverResponse, d.serverConfig.PacketFilter)
if err != nil {
return fmt.Errorf("Error connecting PacketFilter(shared): %v", err)
}
}
if d.serverConfig.PrivatePacketFilter != "" {
log.Infof("Connecting Packet Filter(private): %v", d.serverConfig.PrivatePacketFilter)
err := d.getClient().ConnectPacketFilterToPrivateNIC(serverResponse, d.serverConfig.PrivatePacketFilter)
if err != nil {
return fmt.Errorf("Error connecting PacketFilter(prvate): %v", err)
}
}
if d.DNSZone != "" {
log.Infof("Setting SakuraCloud DNS: %v", d.DNSZone)
ip, _ := d.GetIP()
ns, err := d.getClient().SetupDnsRecord(d.DNSZone, d.GetMachineName(), ip)
if err != nil {
return fmt.Errorf("Error setting SakuraCloud DNS: %v", err)
}
if ns != nil {
log.Infof("Added DNS Zone,Please Set Whois NameServer to [%s]", strings.Join(ns, ","))
}
}
if d.GSLB != "" {
log.Infof("Setting SakuraCloud GSLB: %v", d.GSLB)
ip, _ := d.GetIP()
fqdn, err := d.getClient().SetupGslbRecord(d.GSLB, ip)
if err != nil {
return fmt.Errorf("Error setting SakuraCloud GSLV: %v", err)
}
if fqdn != nil {
log.Infof("Added GSLB,Please Set CNAME Record : ex. 'your-lb-hostname IN CNAME %s'", fqdn)
}
}
//start
err = d.getClient().PowerOn(id)
if err != nil {
return fmt.Errorf("Error starting server: %v", err)
}
//wait for startup
d.waitForServerByState(state.Running)
// wait for reboot (only upgradeKernel option is true)
//if d.serverConfig.UpgradeKernel {
//wait for applay startup script and shutdown
d.waitForServerByState(state.Stopped)
//restart
err = d.getClient().PowerOn(id)
if err != nil {
return fmt.Errorf("Error starting server: %v", err)
}
//wait for startup
d.waitForServerByState(state.Running)
//}
//cleanup notes
for n := range noteIDs {
err = d.getClient().DeleteNote(noteIDs[n])
if err != nil {
return fmt.Errorf("Error deleting note: %v", err)
}
}
return nil
}
func (d *Driver) CreateVM() error {
if err := d.b2dUpdater.CopyIsoToMachineDir(d.StorePath, d.MachineName, d.Boot2DockerURL); err != nil {
return err
}
log.Info("Creating VirtualBox VM...")
// import b2d VM if requested
if d.Boot2DockerImportVM != "" {
name := d.Boot2DockerImportVM
// make sure vm is stopped
_ = d.vbm("controlvm", name, "poweroff")
diskInfo, err := getVMDiskInfo(name, d.VBoxManager)
if err != nil {
return err
}
if _, err := os.Stat(diskInfo.Path); err != nil {
return err
}
if err := d.vbm("clonehd", diskInfo.Path, d.diskPath()); err != nil {
return err
}
log.Debugf("Importing VM settings...")
vmInfo, err := getVMInfo(name, d.VBoxManager)
if err != nil {
return err
}
d.CPU = vmInfo.CPUs
d.Memory = vmInfo.Memory
log.Debugf("Importing SSH key...")
keyPath := filepath.Join(mcnutils.GetHomeDir(), ".ssh", "id_boot2docker")
if err := mcnutils.CopyFile(keyPath, d.GetSSHKeyPath()); err != nil {
return err
}
} else {
log.Infof("Creating SSH key...")
if err := d.sshKeyGenerator.Generate(d.GetSSHKeyPath()); err != nil {
return err
}
log.Debugf("Creating disk image...")
if err := d.diskCreator.Create(d.DiskSize, d.publicSSHKeyPath(), d.diskPath()); err != nil {
return err
}
}
if err := d.vbm("createvm",
"--basefolder", d.ResolveStorePath("."),
"--name", d.MachineName,
"--register"); err != nil {
return err
}
log.Debugf("VM CPUS: %d", d.CPU)
log.Debugf("VM Memory: %d", d.Memory)
cpus := d.CPU
if cpus < 1 {
cpus = int(runtime.NumCPU())
}
if cpus > 32 {
cpus = 32
}
hostDNSResolver := "off"
if d.HostDNSResolver {
hostDNSResolver = "on"
}
dnsProxy := "off"
if d.DNSProxy {
dnsProxy = "on"
}
if err := d.vbm("modifyvm", d.MachineName,
"--firmware", "bios",
"--bioslogofadein", "off",
"--bioslogofadeout", "off",
"--bioslogodisplaytime", "0",
"--biosbootmenu", "disabled",
"--ostype", "Linux26_64",
"--cpus", fmt.Sprintf("%d", cpus),
"--memory", fmt.Sprintf("%d", d.Memory),
"--acpi", "on",
"--ioapic", "on",
"--rtcuseutc", "on",
"--natdnshostresolver1", hostDNSResolver,
"--natdnsproxy1", dnsProxy,
"--cpuhotplug", "off",
"--pae", "on",
"--hpet", "on",
"--hwvirtex", "on",
"--nestedpaging", "on",
"--largepages", "on",
"--vtxvpid", "on",
"--accelerate3d", "off",
"--boot1", "dvd"); err != nil {
return err
}
if err := d.vbm("modifyvm", d.MachineName,
"--nic1", "nat",
"--nictype1", "82540EM",
"--cableconnected1", "on"); err != nil {
return err
}
if err := d.vbm("storagectl", d.MachineName,
"--name", "SATA",
"--add", "sata",
"--hostiocache", "on"); err != nil {
return err
}
if err := d.vbm("storageattach", d.MachineName,
"--storagectl", "SATA",
"--port", "0",
"--device", "0",
"--type", "dvddrive",
"--medium", d.ResolveStorePath("boot2docker.iso")); err != nil {
return err
}
if err := d.vbm("storageattach", d.MachineName,
"--storagectl", "SATA",
"--port", "1",
"--device", "0",
"--type", "hdd",
"--medium", d.diskPath()); err != nil {
return err
}
// let VBoxService do nice magic automounting (when it's used)
if err := d.vbm("guestproperty", "set", d.MachineName, "/VirtualBox/GuestAdd/SharedFolders/MountPrefix", "/"); err != nil {
return err
}
if err := d.vbm("guestproperty", "set", d.MachineName, "/VirtualBox/GuestAdd/SharedFolders/MountDir", "/"); err != nil {
return err
}
shareName, shareDir := getShareDriveAndName()
if shareDir != "" && !d.NoShare {
log.Debugf("setting up shareDir")
if _, err := os.Stat(shareDir); err != nil && !os.IsNotExist(err) {
return err
} else if !os.IsNotExist(err) {
if shareName == "" {
// parts of the VBox internal code are buggy with share names that start with "/"
shareName = strings.TrimLeft(shareDir, "/")
// TODO do some basic Windows -> MSYS path conversion
// ie, s!^([a-z]+):[/\\]+!\1/!; s!\\!/!g
}
// woo, shareDir exists! let's carry on!
if err := d.vbm("sharedfolder", "add", d.MachineName, "--name", shareName, "--hostpath", shareDir, "--automount"); err != nil {
return err
}
// enable symlinks
if err := d.vbm("setextradata", d.MachineName, "VBoxInternal2/SharedFoldersEnableSymlinksCreate/"+shareName, "1"); err != nil {
return err
}
}
}
return nil
}
func ConfigureAuth(p Provisioner) error {
var (
err error
)
driver := p.GetDriver()
machineName := driver.GetMachineName()
authOptions := p.GetAuthOptions()
org := mcnutils.GetUsername() + "." + machineName
bits := 2048
ip, err := driver.GetIP()
if err != nil {
return err
}
log.Info("Copying certs to the local machine directory...")
if err := mcnutils.CopyFile(authOptions.CaCertPath, filepath.Join(authOptions.StorePath, "ca.pem")); err != nil {
return fmt.Errorf("Copying ca.pem to machine dir failed: %s", err)
}
if err := mcnutils.CopyFile(authOptions.ClientCertPath, filepath.Join(authOptions.StorePath, "cert.pem")); err != nil {
return fmt.Errorf("Copying cert.pem to machine dir failed: %s", err)
}
if err := mcnutils.CopyFile(authOptions.ClientKeyPath, filepath.Join(authOptions.StorePath, "key.pem")); err != nil {
return fmt.Errorf("Copying key.pem to machine dir failed: %s", err)
}
// The Host IP is always added to the certificate's SANs list
hosts := append(authOptions.ServerCertSANs, ip, "localhost")
log.Debugf("generating server cert: %s ca-key=%s private-key=%s org=%s san=%s",
authOptions.ServerCertPath,
authOptions.CaCertPath,
authOptions.CaPrivateKeyPath,
org,
hosts,
)
// TODO: Switch to passing just authOptions to this func
// instead of all these individual fields
err = cert.GenerateCert(
hosts,
authOptions.ServerCertPath,
authOptions.ServerKeyPath,
authOptions.CaCertPath,
authOptions.CaPrivateKeyPath,
org,
bits,
)
if err != nil {
return fmt.Errorf("error generating server cert: %s", err)
}
if err := p.Service("docker", serviceaction.Stop); err != nil {
return err
}
if _, err := p.SSHCommand("sudo ip link delete docker0"); err != nil {
return err
}
// upload certs and configure TLS auth
caCert, err := ioutil.ReadFile(authOptions.CaCertPath)
if err != nil {
return err
}
serverCert, err := ioutil.ReadFile(authOptions.ServerCertPath)
if err != nil {
return err
}
serverKey, err := ioutil.ReadFile(authOptions.ServerKeyPath)
if err != nil {
return err
}
log.Info("Copying certs to the remote machine...")
// printf will choke if we don't pass a format string because of the
// dashes, so that's the reason for the '%%s'
certTransferCmdFmt := "printf '%%s' '%s' | sudo tee %s"
// These ones are for Jessie and Mike <3 <3 <3
if _, err := p.SSHCommand(fmt.Sprintf(certTransferCmdFmt, string(caCert), authOptions.CaCertRemotePath)); err != nil {
return err
}
if _, err := p.SSHCommand(fmt.Sprintf(certTransferCmdFmt, string(serverCert), authOptions.ServerCertRemotePath)); err != nil {
return err
}
if _, err := p.SSHCommand(fmt.Sprintf(certTransferCmdFmt, string(serverKey), authOptions.ServerKeyRemotePath)); err != nil {
return err
}
dockerURL, err := driver.GetURL()
if err != nil {
return err
}
u, err := url.Parse(dockerURL)
if err != nil {
return err
}
dockerPort := 2376
parts := strings.Split(u.Host, ":")
if len(parts) == 2 {
dPort, err := strconv.Atoi(parts[1])
if err != nil {
return err
}
dockerPort = dPort
}
dkrcfg, err := p.GenerateDockerOptions(dockerPort)
if err != nil {
return err
}
log.Info("Setting Docker configuration on the remote daemon...")
if _, err = p.SSHCommand(fmt.Sprintf("printf %%s \"%s\" | sudo tee %s", dkrcfg.EngineOptions, dkrcfg.EngineOptionsPath)); err != nil {
return err
}
if err := p.Service("docker", serviceaction.Start); err != nil {
return err
}
return waitForDocker(p, dockerPort)
}
func ConfigureAuth(p Provisioner) error {
var (
err error
)
driver := p.GetDriver()
machineName := driver.GetMachineName()
authOptions := p.GetAuthOptions()
org := mcnutils.GetUsername() + "." + machineName
bits := 2048
ip, err := driver.GetIP()
if err != nil {
return err
}
log.Info("Copying certs to the local machine directory...")
if err := mcnutils.CopyFile(authOptions.CaCertPath, filepath.Join(authOptions.StorePath, "ca.pem")); err != nil {
return fmt.Errorf("Copying ca.pem to machine dir failed: %s", err)
}
if err := mcnutils.CopyFile(authOptions.ClientCertPath, filepath.Join(authOptions.StorePath, "cert.pem")); err != nil {
return fmt.Errorf("Copying cert.pem to machine dir failed: %s", err)
}
if err := mcnutils.CopyFile(authOptions.ClientKeyPath, filepath.Join(authOptions.StorePath, "key.pem")); err != nil {
return fmt.Errorf("Copying key.pem to machine dir failed: %s", err)
}
log.Debugf("generating server cert: %s ca-key=%s private-key=%s org=%s",
authOptions.ServerCertPath,
authOptions.CaCertPath,
authOptions.CaPrivateKeyPath,
org,
)
// TODO: Switch to passing just authOptions to this func
// instead of all these individual fields
err = cert.GenerateCert(
[]string{ip, "localhost"},
authOptions.ServerCertPath,
authOptions.ServerKeyPath,
authOptions.CaCertPath,
authOptions.CaPrivateKeyPath,
org,
bits,
)
if err != nil {
return fmt.Errorf("error generating server cert: %s", err)
}
if err := p.Service("docker", serviceaction.Stop); err != nil {
return err
}
// upload certs and configure TLS auth
caCert, err := ioutil.ReadFile(authOptions.CaCertPath)
if err != nil {
return err
}
serverCert, err := ioutil.ReadFile(authOptions.ServerCertPath)
if err != nil {
return err
}
serverKey, err := ioutil.ReadFile(authOptions.ServerKeyPath)
if err != nil {
return err
}
log.Info("Copying certs to the remote machine...")
// Create the file with echo then move it to its proper location
certTransferCmdFmt := fmt.Sprintf(
"%s && %s",
"echo -e %q > /tmp/docker_cert",
p.GetDriver().SSHSudo("mv /tmp/docker_cert %s"),
)
// These ones are for Jessie and Mike <3 <3 <3
if _, err := p.SSHCommand(fmt.Sprintf(certTransferCmdFmt, string(caCert), authOptions.CaCertRemotePath)); err != nil {
return err
}
if _, err := p.SSHCommand(fmt.Sprintf(certTransferCmdFmt, string(serverCert), authOptions.ServerCertRemotePath)); err != nil {
return err
}
if _, err := p.SSHCommand(fmt.Sprintf(certTransferCmdFmt, string(serverKey), authOptions.ServerKeyRemotePath)); err != nil {
return err
}
dockerUrl, err := driver.GetURL()
if err != nil {
return err
}
u, err := url.Parse(dockerUrl)
if err != nil {
return err
}
dockerPort := 2376
parts := strings.Split(u.Host, ":")
if len(parts) == 2 {
dPort, err := strconv.Atoi(parts[1])
if err != nil {
return err
}
dockerPort = dPort
}
dkrcfg, err := p.GenerateDockerOptions(dockerPort)
if err != nil {
return err
}
log.Info("Setting Docker configuration on the remote daemon...")
// Create the file with echo then move it to its proper location
move_config_command := fmt.Sprintf(
"echo -e %q > /tmp/docker_defaults && %s",
dkrcfg.EngineOptions,
p.GetDriver().SSHSudo("mv /tmp/docker_defaults %s"),
)
if _, err = p.SSHCommand(fmt.Sprintf(
move_config_command,
dkrcfg.EngineOptionsPath,
)); err != nil {
return err
}
if err := p.Service("docker", serviceaction.Start); err != nil {
return err
}
return waitForDocker(p, dockerPort)
}