// GetCreateFlags registers the flags this driver adds to // "docker hosts create" func GetCreateFlags() []cli.Flag { return []cli.Flag{ cli.StringFlag{ Name: "generic-ip-address", Usage: "IP Address of machine", Value: "", }, cli.StringFlag{ Name: "generic-ssh-user", Usage: "SSH user", Value: "root", }, cli.StringFlag{ Name: "generic-ssh-key", Usage: "SSH private key path", Value: filepath.Join(utils.GetHomeDir(), ".ssh", "id_rsa"), }, cli.IntFlag{ Name: "generic-ssh-port", Usage: "SSH port", Value: 22, }, } }
func (d *Driver) Create() error { var ( err error ) // Check that VBoxManage exists and works if err = vbm(); err != nil { return err } b2dutils := utils.NewB2dUtils("", "") 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 _ = vbm("controlvm", name, "poweroff") diskInfo, err := getVMDiskInfo(name) if err != nil { return err } if _, err := os.Stat(diskInfo.Path); err != nil { return err } if err := vbm("clonehd", diskInfo.Path, d.diskPath()); err != nil { return err } log.Debugf("Importing VM settings...") vmInfo, err := getVMInfo(name) if err != nil { return err } d.CPU = vmInfo.CPUs d.Memory = vmInfo.Memory log.Debugf("Importing SSH key...") keyPath := filepath.Join(utils.GetHomeDir(), ".ssh", "id_boot2docker") if err := utils.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 := 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 := 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 := 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 := vbm("storagectl", d.MachineName, "--name", "SATA", "--add", "sata", "--hostiocache", "on"); err != nil { return err } if err := vbm("storageattach", d.MachineName, "--storagectl", "SATA", "--port", "0", "--device", "0", "--type", "dvddrive", "--medium", d.ResolveStorePath("boot2docker.iso")); err != nil { return err } if err := 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 := vbm("guestproperty", "set", d.MachineName, "/VirtualBox/GuestAdd/SharedFolders/MountPrefix", "/"); err != nil { return err } if err := 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 := vbm("sharedfolder", "add", d.MachineName, "--name", shareName, "--hostpath", shareDir, "--automount"); err != nil { return err } // enable symlinks if err := vbm("setextradata", d.MachineName, "VBoxInternal2/SharedFoldersEnableSymlinksCreate/"+shareName, "1"); err != nil { return err } } } log.Infof("Starting VirtualBox VM...") if err := d.Start(); err != nil { return err } return nil }
func (d *Driver) Create() error { var ( err error ) // Check that VBoxManage exists and works if err = vbm(); err != nil { return err } b2dutils := utils.NewB2dUtils("", "", isoFilename) 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 _ = vbm("controlvm", name, "poweroff") diskInfo, err := getVMDiskInfo(name) if err != nil { return err } if _, err := os.Stat(diskInfo.Path); err != nil { return err } if err := vbm("clonehd", diskInfo.Path, d.diskPath()); err != nil { return err } log.Debugf("Importing VM settings...") vmInfo, err := getVMInfo(name) if err != nil { return err } d.CPU = vmInfo.CPUs d.Memory = vmInfo.Memory log.Debugf("Importing SSH key...") keyPath := filepath.Join(utils.GetHomeDir(), ".ssh", "id_boot2docker") if err := utils.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 := vbm("createhd", "--size", fmt.Sprintf("%d", d.DiskSize), "--format", "VMDK", "--filename", d.diskPath()); err != nil { return err } } if err := 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 := 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 := 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 := vbm("storagectl", d.MachineName, "--name", "SATA", "--add", "sata", "--hostiocache", "on"); err != nil { return err } if err := vbm("storageattach", d.MachineName, "--storagectl", "SATA", "--port", "0", "--device", "0", "--type", "dvddrive", "--medium", d.ResolveStorePath(isoFilename)); err != nil { return err } if err := vbm("storageattach", d.MachineName, "--storagectl", "SATA", "--port", "1", "--device", "0", "--type", "hdd", "--medium", d.diskPath()); err != nil { return err } shareDir := homedir.Get() shareName := shareDir log.Debugf("creating share: path=%s", shareDir) // let VBoxService do nice magic automounting (when it's used) if err := vbm("guestproperty", "set", d.MachineName, "/VirtualBox/GuestAdd/SharedFolders/MountDir", "/"); err != nil { return err } if err := vbm("guestproperty", "set", d.MachineName, "/VirtualBox/GuestAdd/SharedFolders/MountPrefix", "/"); err != nil { return err } if shareDir != "" { log.Debugf("setting up shareDir") if _, err := os.Stat(shareDir); err != nil && !os.IsNotExist(err) { log.Debugf("setting up share failed: %s", err) return err } else if !os.IsNotExist(err) { // parts of the VBox internal code are buggy with share names that start with "/" shareName = strings.TrimLeft(shareDir, "/") // translate to msys git path if runtime.GOOS == "windows" { mountName, err := translateWindowsMount(shareDir) if err != nil { return err } shareName = mountName } log.Debugf("adding shared folder: name=%q dir=%q", shareName, shareDir) // woo, shareDir exists! let's carry on! if err := vbm("sharedfolder", "add", d.MachineName, "--name", shareName, "--hostpath", shareDir, "--automount"); err != nil { return err } // enable symlinks if err := vbm("setextradata", d.MachineName, "VBoxInternal2/SharedFoldersEnableSymlinksCreate/"+shareName, "1"); err != nil { return err } } } log.Infof("Starting VirtualBox VM...") if err := d.Start(); err != nil { return err } // use ssh to set keys sshClient, err := d.getLocalSSHClient() if err != nil { return err } // add pub key for user pubKey, err := ioutil.ReadFile(d.publicSSHKeyPath()) if err != nil { return err } if out, err := sshClient.Output(fmt.Sprintf( "mkdir -p /home/%s/.ssh", d.GetSSHUsername(), )); err != nil { log.Error(out) return err } if out, err := sshClient.Output(fmt.Sprintf( "printf '%%s' '%s' | tee /home/%s/.ssh/authorized_keys", string(pubKey), d.GetSSHUsername(), )); err != nil { log.Error(out) return err } ip, err := d.GetIP() if err != nil { return err } d.IPAddress = ip return nil }