func (d *Driver) createSSHKey() error {
log.Debug("Creating Key Pair...")
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return err
}
return nil
}
func (d *Driver) createSSHKey() (*godo.Key, error) {
if d.SSHKeyFingerprint != "" {
key, resp, err := d.getClient().Keys.GetByFingerprint(d.SSHKeyFingerprint)
if err != nil && resp.StatusCode == 404 {
return nil, fmt.Errorf("Digital Ocean SSH key with fingerprint %s doesn't exist", d.SSHKeyFingerprint)
}
return key, err
}
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return nil, err
}
publicKey, err := ioutil.ReadFile(d.publicSSHKeyPath())
if err != nil {
return nil, err
}
createRequest := &godo.KeyCreateRequest{
Name: d.MachineName,
PublicKey: string(publicKey),
}
key, _, err := d.getClient().Keys.Create(createRequest)
if err != nil {
return key, err
}
return key, nil
}
func (d *Driver) createSSHKey() (*packngo.SSHKey, error) {
sshKeyPath := d.GetSSHKeyPath()
log.Debugf("Writing SSH Key to %s", sshKeyPath)
if err := ssh.GenerateSSHKey(sshKeyPath); err != nil {
return nil, err
}
publicKey, err := ioutil.ReadFile(sshKeyPath + ".pub")
if err != nil {
return nil, err
}
createRequest := &packngo.SSHKeyCreateRequest{
Label: fmt.Sprintf("docker machine: %s", d.MachineName),
Key: string(publicKey),
}
key, _, err := d.getClient().SSHKeys.Create(createRequest)
if err != nil {
return key, err
}
return key, nil
}
func (d *Driver) generateCertForAzure() error {
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return err
}
cmd := exec.Command("openssl", "req", "-x509", "-key", d.GetSSHKeyPath(), "-nodes", "-days", "365", "-newkey", "rsa:2048", "-out", d.azureCertPath(), "-subj", "/C=AU/ST=Some-State/O=InternetWidgitsPtyLtd/CN=\\*")
return cmd.Run()
}
func (d *Driver) Create() error {
b2dutils := mcnutils.NewB2dUtils(d.StorePath)
if err := b2dutils.CopyIsoToMachineDir(d.Boot2DockerURL, d.MachineName); err != nil {
return err
}
log.Infof("Creating SSH key...")
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return err
}
if err := os.MkdirAll(d.ResolveStorePath("."), 0755); err != nil {
return err
}
// Libvirt typically runs as a deprivileged service account and
// needs the execute bit set for directories that contain disks
for dir := d.ResolveStorePath("."); dir != "/"; dir = filepath.Dir(dir) {
log.Debugf("Verifying executable bit set on %s", dir)
info, err := os.Stat(dir)
if err != nil {
return err
}
mode := info.Mode()
if mode&0001 != 1 {
log.Debugf("Setting executable bit set on %s", dir)
mode |= 0001
os.Chmod(dir, mode)
}
}
log.Debugf("Creating VM data disk...")
if err := d.generateDiskImage(d.DiskSize); err != nil {
return err
}
log.Debugf("Defining VM...")
tmpl, err := template.New("domain").Parse(domainXMLTemplate)
if err != nil {
return err
}
var xml bytes.Buffer
err = tmpl.Execute(&xml, d)
if err != nil {
return err
}
vm, err := d.conn.DomainDefineXML(xml.String())
if err != nil {
log.Warnf("Failed to create the VM: %s", err)
return err
}
d.VM = &vm
d.vmLoaded = true
return d.Start()
}
// createKeyPair create keypair for ssh to docker-machine
func (d *Driver) createKeyPair() error {
log.Debugf("SSH key path:%s", d.GetSSHKeyPath())
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return err
}
return nil
}
func (d *Driver) Create() error {
b2dutils := mcnutils.NewB2dUtils(d.StorePath)
if err := b2dutils.CopyIsoToMachineDir(d.Boot2DockerURL, d.MachineName); err != nil {
return err
}
log.Infof("Creating SSH key...")
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return err
}
log.Infof("Creating VM...")
virtualSwitch, err := d.chooseVirtualSwitch()
if err != nil {
return err
}
log.Infof("Using switch %q", virtualSwitch)
diskImage, err := d.generateDiskImage()
if err != nil {
return err
}
if err := cmd("New-VM",
d.MachineName,
"-Path", fmt.Sprintf("'%s'", d.ResolveStorePath(".")),
"-SwitchName", quote(virtualSwitch),
"-MemoryStartupBytes", toMb(d.MemSize)); err != nil {
return err
}
if d.CPU > 1 {
if err := cmd("Set-VMProcessor",
d.MachineName,
"-Count", fmt.Sprintf("%d", d.CPU)); err != nil {
return err
}
}
if err := cmd("Set-VMDvdDrive",
"-VMName", d.MachineName,
"-Path", quote(d.ResolveStorePath("boot2docker.iso"))); err != nil {
return err
}
if err := cmd("Add-VMHardDiskDrive",
"-VMName", d.MachineName,
"-Path", quote(diskImage)); err != nil {
return err
}
log.Infof("Starting VM...")
return d.Start()
}
func (d *Driver) createSSHKey() (string, error) {
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return "", err
}
publicKey, err := ioutil.ReadFile(d.publicSSHKeyPath())
if err != nil {
return "", err
}
return string(publicKey), nil
}
// createKeyPair - generate key files needed
func (d *Driver) createKeyPair() error {
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return err
}
publicKey, err := ioutil.ReadFile(d.GetSSHKeyPath() + ".pub")
if err != nil {
return err
}
log.Debugf("created keys => %s", string(publicKey))
d.SSHPublicKey = string(publicKey)
return nil
}
// Create creates a GCE VM instance acting as a docker host.
func (d *Driver) Create() error {
log.Infof("Generating SSH Key")
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return err
}
log.Infof("Creating host...")
c, err := newComputeUtil(d)
if err != nil {
return err
}
return c.createInstance(d)
}
func (d *Driver) createSSHKey() (*vultr.SSHKey, error) {
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return nil, err
}
publicKey, err := ioutil.ReadFile(d.publicSSHKeyPath())
if err != nil {
return nil, err
}
key, err := d.getClient().CreateSSHKey(d.MachineName, string(publicKey))
if err != nil {
return &key, err
}
return &key, nil
}
func (d *Driver) createKeyPair() error {
log.Debugf("%s | SSH key path: %s", d.MachineName, d.GetSSHKeyPath())
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return err
}
publicKey, err := ioutil.ReadFile(d.GetSSHKeyPath() + ".pub")
if err != nil {
return err
}
d.PublicKey = publicKey
return nil
}
// Make a boot2docker userdata.tar key bundle
func (d *Driver) generateKeyBundle() (*bytes.Buffer, error) {
magicString := "boot2docker, please format-me"
log.Infof("Creating SSH key...")
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return nil, err
}
buf := new(bytes.Buffer)
tw := tar.NewWriter(buf)
// magicString first so the automount script knows to format the disk
file := &tar.Header{Name: magicString, Size: int64(len(magicString))}
if err := tw.WriteHeader(file); err != nil {
return nil, err
}
if _, err := tw.Write([]byte(magicString)); err != nil {
return nil, err
}
// .ssh/key.pub => authorized_keys
file = &tar.Header{Name: ".ssh", Typeflag: tar.TypeDir, Mode: 0700}
if err := tw.WriteHeader(file); err != nil {
return nil, err
}
pubKey, err := ioutil.ReadFile(d.publicSSHKeyPath())
if err != nil {
return nil, err
}
file = &tar.Header{Name: ".ssh/authorized_keys", Size: int64(len(pubKey)), Mode: 0644}
if err := tw.WriteHeader(file); err != nil {
return nil, err
}
if _, err := tw.Write([]byte(pubKey)); err != nil {
return nil, err
}
file = &tar.Header{Name: ".ssh/authorized_keys2", Size: int64(len(pubKey)), Mode: 0644}
if err := tw.WriteHeader(file); err != nil {
return nil, err
}
if _, err := tw.Write([]byte(pubKey)); err != nil {
return nil, err
}
if err := tw.Close(); err != nil {
return nil, err
}
return buf, nil
}
func (d *Driver) createSSHKey() (*SSHKey, error) {
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return nil, err
}
publicKey, err := ioutil.ReadFile(d.publicSSHKeyPath())
if err != nil {
return nil, err
}
key, err := d.getClient().SSHKey().Create(d.deviceConfig.Hostname, string(publicKey))
if err != nil {
return nil, err
}
return key, nil
}
func (d *Driver) createSSHKey() (*api.SSHKey, error) {
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return nil, err
}
publicKey, err := ioutil.ReadFile(d.publicSSHKeyPath())
if err != nil {
return nil, err
}
createRequest := &api.SSHKeyCreateRequest{
Name: d.MachineName,
Key: string(publicKey),
}
key, _, err := d.getClient().SSHKey.Create(createRequest)
return key, err
}
// generateSSHKey creates a ssh key pair locally and saves the public key file
// contents in OpenSSH format to the DeploymentContext.
func (d *Driver) generateSSHKey(ctx *azureutil.DeploymentContext) error {
privPath := d.GetSSHKeyPath()
pubPath := privPath + ".pub"
log.Debug("Creating SSH key...", logutil.Fields{
"pub": pubPath,
"priv": privPath,
})
if err := ssh.GenerateSSHKey(privPath); err != nil {
return err
}
log.Debug("SSH key pair generated.")
publicKey, err := ioutil.ReadFile(pubPath)
ctx.SSHPublicKey = string(publicKey)
return err
}
func (d *Driver) createSSHKey() error {
log.WithField("Name", d.KeyPairName).Debug("Creating Key Pair...")
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return err
}
publicKey, err := ioutil.ReadFile(d.publicSSHKeyPath())
if err != nil {
return err
}
if err := d.initCompute(); err != nil {
return err
}
if err := d.client.CreateKeyPair(d, d.KeyPairName, string(publicKey)); err != nil {
return err
}
return nil
}
// Create creates a GCE VM instance acting as a docker host.
func (d *Driver) Create() error {
c, err := newComputeUtil(d)
if err != nil {
return err
}
log.Infof("Creating host...")
// Check if the instance already exists. There will be an error if the instance
// doesn't exist, so just check instance for nil.
if instance, _ := c.instance(); instance != nil {
return fmt.Errorf("Instance %v already exists.", d.MachineName)
}
log.Infof("Generating SSH Key")
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return err
}
return c.createInstance(d)
}
// ensureSSHKey makes sure an SSH key for the machine exists with requested name
func (d *Driver) ensureSSHKey() error {
client, err := d.getClient()
if err != nil {
return err
}
// Attempt to get an existing key
log.Debug("Checking Key Pair...", map[string]interface{}{"Name": d.KeyPairName})
sshKey, _ := client.GetSshkeyByName(d.ProjectID, d.RegionName, d.KeyPairName)
if sshKey != nil {
d.KeyPairID = sshKey.ID
log.Debug("Found key id ", d.KeyPairID)
return nil
}
// Generate key and parent dir if needed
log.Debug("Creating Key Pair...", map[string]interface{}{"Name": d.KeyPairName})
keyfile := d.GetSSHKeyPath()
keypath := filepath.Dir(keyfile)
err = os.MkdirAll(keypath, 0700)
if err != nil {
return err
}
err = ssh.GenerateSSHKey(d.GetSSHKeyPath())
if err != nil {
return err
}
publicKey, err := ioutil.ReadFile(d.publicSSHKeyPath())
if err != nil {
return err
}
// Upload key
sshKey, err = client.CreateSshkey(d.ProjectID, d.KeyPairName, string(publicKey))
if err != nil {
return err
}
d.KeyPairID = sshKey.ID
log.Debug("Created key id ", d.KeyPairID)
return nil
}
func (d *Driver) createSSHKey() error {
sanitizeKeyPairName(&d.KeyPairName)
log.Debug("Creating Key Pair...", map[string]string{"Name": d.KeyPairName})
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return err
}
publicKey, err := ioutil.ReadFile(d.publicSSHKeyPath())
if err != nil {
return err
}
if err := d.initCompute(); err != nil {
return err
}
if err := d.client.CreateKeyPair(d, d.KeyPairName, string(publicKey)); err != nil {
return err
}
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 (d *Driver) createKeyPair() error {
cs := d.getClient()
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return err
}
publicKey, err := ioutil.ReadFile(d.GetSSHKeyPath() + ".pub")
if err != nil {
return err
}
log.Infof("Registering SSH key pair...")
p := cs.SSH.NewRegisterSSHKeyPairParams(d.SSHKeyPair, string(publicKey))
if _, err := cs.SSH.RegisterSSHKeyPair(p); err != nil {
return err
}
return nil
}
func (d *Driver) createSSHKey() (int, error) {
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return 0, err
}
publicKey, err := ioutil.ReadFile(d.publicSSHKeyPath())
if err != nil {
return 0, err
}
createRequest := &goubi.AddKeyParams{
KeyName: d.MachineName,
PubKey: string(publicKey),
}
key, err := d.getClient().Cloud.AddKey(createRequest)
if err != nil {
return key, err
}
return key, nil
}
func (d *Driver) createKeyPair() error {
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return err
}
publicKey, err := ioutil.ReadFile(d.GetSSHKeyPath() + ".pub")
if err != nil {
return err
}
keyName := d.MachineName
log.Debugf("creating key pair: %s", keyName)
if err := d.getClient().ImportKeyPair(keyName, string(publicKey)); err != nil {
return err
}
d.KeyName = keyName
return nil
}
func (d *Driver) createSSHKey() (*packngo.SSHKey, error) {
if err := ssh.GenerateSSHKey(d.sshKeyPath()); err != nil {
return nil, err
}
publicKey, err := ioutil.ReadFile(d.publicSSHKeyPath())
if err != nil {
return nil, err
}
createRequest := &packngo.SSHKeyCreateRequest{
Label: fmt.Sprintf("docker machine: %s", d.MachineName),
Key: string(publicKey),
}
key, _, err := d.getClient().SSHKeys.Create(createRequest)
if err != nil {
return key, err
}
return key, nil
}
// Create creates a GCE VM instance acting as a docker host.
func (d *Driver) Create() error {
log.Infof("Generating SSH Key")
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return err
}
log.Infof("Creating host...")
c, err := newComputeUtil(d)
if err != nil {
return err
}
if err := c.openFirewallPorts(); err != nil {
return err
}
if d.UseExisting {
return c.configureInstance(d)
}
return c.createInstance(d)
}
func (d *Driver) Create() error {
b2dutils := mcnutils.NewB2dUtils("", "", d.StorePath)
if err := b2dutils.CopyIsoToMachineDir(d.Boot2DockerURL, d.MachineName); err != nil {
return err
}
// download cloud-init config drive
if d.ConfigDriveURL != "" {
log.Infof("Downloading %s from %s", isoConfigDrive, d.ConfigDriveURL)
if err := b2dutils.DownloadISO(d.ResolveStorePath("."), isoConfigDrive, d.ConfigDriveURL); err != nil {
return err
}
}
log.Infof("Creating SSH key...")
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return err
}
log.Infof("Creating VM...")
if err := os.MkdirAll(d.ResolveStorePath("."), 0755); err != nil {
return err
}
if _, err := os.Stat(d.vmxPath()); err == nil {
return ErrMachineExist
}
// Generate vmx config file from template
vmxt := template.Must(template.New("vmx").Parse(vmx))
vmxfile, err := os.Create(d.vmxPath())
if err != nil {
return err
}
vmxt.Execute(vmxfile, d)
// Generate vmdk file
diskImg := d.ResolveStorePath(fmt.Sprintf("%s.vmdk", d.MachineName))
if _, err := os.Stat(diskImg); err != nil {
if !os.IsNotExist(err) {
return err
}
if err := vdiskmanager(diskImg, d.DiskSize); err != nil {
return err
}
}
log.Infof("Starting %s...", d.MachineName)
vmrun("start", d.vmxPath(), "nogui")
var ip string
log.Infof("Waiting for VM to come online...")
for i := 1; i <= 60; i++ {
ip, err = d.getIPfromDHCPLease()
if err != nil {
log.Debugf("Not there yet %d/%d, error: %s", i, 60, err)
time.Sleep(2 * time.Second)
continue
}
if ip != "" {
log.Debugf("Got an ip: %s", ip)
conn, err := net.DialTimeout("tcp", fmt.Sprintf("%s:%d", ip, 22), time.Duration(2*time.Second))
if err != nil {
log.Debugf("SSH Daemon not responding yet: %s", err)
time.Sleep(2 * time.Second)
continue
}
conn.Close()
break
}
}
if ip == "" {
return fmt.Errorf("Machine didn't return an IP after 120 seconds, aborting")
}
// we got an IP, let's copy ssh keys over
d.IPAddress = ip
// Do not execute the rest of boot2docker specific configuration
// The uplaod of the public ssh key uses a ssh connection,
// this works without installed vmware client tools
if d.ConfigDriveURL != "" {
var keyfh *os.File
var keycontent []byte
log.Infof("Copy public SSH key to %s [%s]", d.MachineName, d.IPAddress)
// create .ssh folder in users home
if err := executeSSHCommand(fmt.Sprintf("mkdir -p /home/%s/.ssh", d.SSHUser), d); err != nil {
return err
}
// read generated public ssh key
if keyfh, err = os.Open(d.publicSSHKeyPath()); err != nil {
return err
}
defer keyfh.Close()
if keycontent, err = ioutil.ReadAll(keyfh); err != nil {
return err
}
// add public ssh key to authorized_keys
if err := executeSSHCommand(fmt.Sprintf("echo '%s' > /home/%s/.ssh/authorized_keys", string(keycontent), d.SSHUser), d); err != nil {
return err
}
// make it secure
if err := executeSSHCommand(fmt.Sprintf("chmod 600 /home/%s/.ssh/authorized_keys", d.SSHUser), d); err != nil {
return err
}
log.Debugf("Leaving create sequence early, configdrive found")
return nil
}
// Generate a tar keys bundle
if err := d.generateKeyBundle(); err != nil {
return err
}
// Test if /var/lib/boot2docker exists
vmrun("-gu", B2DUser, "-gp", B2DPass, "directoryExistsInGuest", d.vmxPath(), "/var/lib/boot2docker")
// Copy SSH keys bundle
vmrun("-gu", B2DUser, "-gp", B2DPass, "CopyFileFromHostToGuest", d.vmxPath(), d.ResolveStorePath("userdata.tar"), "/home/docker/userdata.tar")
// Expand tar file.
vmrun("-gu", B2DUser, "-gp", B2DPass, "runScriptInGuest", d.vmxPath(), "/bin/sh", "sudo /bin/mv /home/docker/userdata.tar /var/lib/boot2docker/userdata.tar && sudo tar xf /var/lib/boot2docker/userdata.tar -C /home/docker/ > /var/log/userdata.log 2>&1 && sudo chown -R docker:staff /home/docker")
// Enable Shared Folders
vmrun("-gu", B2DUser, "-gp", B2DPass, "enableSharedFolders", d.vmxPath())
var shareName, shareDir string // TODO configurable at some point
switch runtime.GOOS {
case "darwin":
shareName = "Users"
shareDir = "/Users"
// TODO "linux" and "windows"
}
if shareDir != "" {
if _, err := os.Stat(shareDir); err != nil && !os.IsNotExist(err) {
return err
} else if !os.IsNotExist(err) {
// add shared folder, create mountpoint and mount it.
vmrun("-gu", B2DUser, "-gp", B2DPass, "addSharedFolder", d.vmxPath(), shareName, shareDir)
command := "[ ! -d " + shareDir + " ]&& sudo mkdir " + shareDir + "; [ -f /usr/local/bin/vmhgfs-fuse ]&& sudo /usr/local/bin/vmhgfs-fuse -o allow_other .host:/" + shareName + " " + shareDir + " || sudo mount -t vmhgfs .host:/" + shareName + " " + shareDir
vmrun("-gu", B2DUser, "-gp", B2DPass, "runScriptInGuest", d.vmxPath(), "/bin/sh", command)
}
}
return nil
}
func (d *Driver) Create() error {
b2dutils := mcnutils.NewB2dUtils(d.StorePath)
if err := b2dutils.CopyIsoToMachineDir(d.Boot2DockerURL, d.MachineName); err != nil {
return err
}
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 := 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 := 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
}
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 d.Start()
}
func (d *Driver) Create() error {
log.Infof("Creating SSH key...")
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return err
}
c, err := NewClient("http://localhost:" + strconv.Itoa(d.APIPort))
if err != nil {
return err
}
log.Infof("Creating VM...")
_, err = c.CloneVM(d.MachineName, d.MachineName, "photon")
if err != nil {
return err
}
// Set memory amount
if err = d.setVMXValue("memsize", strconv.Itoa(d.Memory)); err != nil {
return err
}
// Set cpu number
if err = d.setVMXValue("numvcpus", strconv.Itoa(d.CPU)); err != nil {
return err
}
log.Infof("Starting %s...", d.MachineName)
_, err = c.PowerVM(d.MachineName, "on")
if err != nil {
return err
}
if _, err := d.GetIP(); err != nil {
return err
}
// Add SSH Key to photon user
log.Infof("Replacing insecure SSH key...")
if err := d.replaceInsecureSSHKey(); err != nil {
return err
}
var shareName, shareDir string // TODO configurable at some point
switch runtime.GOOS {
case "darwin":
shareName = "Users"
shareDir = "/Users"
// TODO "linux" and "windows"
}
if shareDir != "" {
if _, err := os.Stat(shareDir); err != nil && !os.IsNotExist(err) {
return err
} else if !os.IsNotExist(err) {
// add shared folder, create mountpoint and mount it.
// Enable Shared Folders
if _, err := c.SetVMSharedFolders(d.MachineName, "true"); err != nil {
return err
}
// Add shared folder to VM
if _, err := c.AddVMSharedFolder(d.MachineName, shareName, shareDir, 4); err != nil {
return err
}
// create mountpoint and mount shared folder
if err := d.mountSharedFolder(shareDir, shareName); err != nil {
return err
}
}
}
return nil
}
// Create has the following implementation:
// 1. check whether the docker directory contains the boot2docker ISO
// 2. generate an SSH keypair and bundle it in a tar.
// 3. create a virtual machine with the boot2docker ISO mounted;
// 4. reconfigure the virtual machine network and disk size;
func (d *Driver) Create() error {
b2dutils := mcnutils.NewB2dUtils(d.StorePath)
if err := b2dutils.CopyIsoToMachineDir(d.Boot2DockerURL, d.MachineName); err != nil {
return err
}
log.Infof("Generating SSH Keypair...")
if err := ssh.GenerateSSHKey(d.GetSSHKeyPath()); err != nil {
return err
}
// Create context
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
c, err := d.vsphereLogin(ctx)
if err != nil {
return err
}
defer c.Logout(ctx)
// Create a new finder
f := find.NewFinder(c.Client, true)
dc, err := f.DatacenterOrDefault(ctx, d.Datacenter)
if err != nil {
return err
}
f.SetDatacenter(dc)
dss, err := f.DatastoreOrDefault(ctx, d.Datastore)
if err != nil {
return err
}
net, err := f.NetworkOrDefault(ctx, d.Network)
if err != nil {
return err
}
hs, err := f.HostSystemOrDefault(ctx, d.HostSystem)
if err != nil {
return err
}
var rp *object.ResourcePool
if d.Pool != "" {
// Find specified Resource Pool
rp, err = f.ResourcePool(ctx, d.Pool)
if err != nil {
return err
}
} else {
// Pick default Resource Pool for Host System
rp, err = hs.ResourcePool(ctx)
if err != nil {
return err
}
}
spec := types.VirtualMachineConfigSpec{
Name: d.MachineName,
GuestId: "otherLinux64Guest",
Files: &types.VirtualMachineFileInfo{VmPathName: fmt.Sprintf("[%s]", dss.Name())},
NumCPUs: int32(d.CPU),
MemoryMB: int64(d.Memory),
}
scsi, err := object.SCSIControllerTypes().CreateSCSIController("pvscsi")
if err != nil {
return err
}
spec.DeviceChange = append(spec.DeviceChange, &types.VirtualDeviceConfigSpec{
Operation: types.VirtualDeviceConfigSpecOperationAdd,
Device: scsi,
})
log.Infof("Creating VM...")
folders, err := dc.Folders(ctx)
task, err := folders.VmFolder.CreateVM(ctx, spec, rp, hs)
if err != nil {
return err
}
info, err := task.WaitForResult(ctx, nil)
if err != nil {
return err
}
log.Infof("Uploading Boot2docker ISO ...")
dsurl, err := dss.URL(ctx, dc, fmt.Sprintf("%s/%s", d.MachineName, isoFilename))
if err != nil {
return err
}
p := soap.DefaultUpload
if err = c.Client.UploadFile(d.ISO, dsurl, &p); err != nil {
return err
}
// Retrieve the new VM
vm := object.NewVirtualMachine(c.Client, info.Result.(types.ManagedObjectReference))
devices, err := vm.Device(ctx)
if err != nil {
return err
}
var add []types.BaseVirtualDevice
controller, err := devices.FindDiskController("scsi")
if err != nil {
return err
}
disk := devices.CreateDisk(controller, dss.Reference(),
dss.Path(fmt.Sprintf("%s/%s.vmdk", d.MachineName, d.MachineName)))
// Convert MB to KB
disk.CapacityInKB = int64(d.DiskSize) * 1024
add = append(add, disk)
ide, err := devices.FindIDEController("")
if err != nil {
return err
}
cdrom, err := devices.CreateCdrom(ide)
if err != nil {
return err
}
add = append(add, devices.InsertIso(cdrom, dss.Path(fmt.Sprintf("%s/%s", d.MachineName, isoFilename))))
backing, err := net.EthernetCardBackingInfo(ctx)
if err != nil {
return err
}
netdev, err := object.EthernetCardTypes().CreateEthernetCard("vmxnet3", backing)
if err != nil {
return err
}
log.Infof("Reconfiguring VM...")
add = append(add, netdev)
if vm.AddDevice(ctx, add...); err != nil {
return err
}
if err := d.Start(); err != nil {
return err
}
log.Infof("Provisioning certs and ssh keys...")
// Generate a tar keys bundle
if err := d.generateKeyBundle(); err != nil {
return err
}
opman := guest.NewOperationsManager(c.Client, vm.Reference())
fileman, err := opman.FileManager(ctx)
if err != nil {
return err
}
src := d.ResolveStorePath("userdata.tar")
s, err := os.Stat(src)
if err != nil {
return err
}
auth := AuthFlag{}
flag := FileAttrFlag{}
auth.auth.Username = B2DUser
auth.auth.Password = B2DPass
flag.SetPerms(0, 0, 660)
url, err := fileman.InitiateFileTransferToGuest(ctx, auth.Auth(), "/home/docker/userdata.tar", flag.Attr(), s.Size(), true)
if err != nil {
return err
}
u, err := c.Client.ParseURL(url)
if err != nil {
return err
}
if err = c.Client.UploadFile(src, u, nil); err != nil {
return err
}
procman, err := opman.ProcessManager(ctx)
if err != nil {
return err
}
var env []string
guestspec := types.GuestProgramSpec{
ProgramPath: "/usr/bin/sudo",
Arguments: "/bin/mv /home/docker/userdata.tar /var/lib/boot2docker/userdata.tar && /usr/bin/sudo tar xf /var/lib/boot2docker/userdata.tar -C /home/docker/ > /var/log/userdata.log 2>&1 && /usr/bin/sudo chown -R docker:staff /home/docker",
WorkingDirectory: "",
EnvVariables: env,
}
_, err = procman.StartProgram(ctx, auth.Auth(), &guestspec)
if err != nil {
return err
}
return nil
}