func (c *GenericClient) CreateInstance(d *Driver) (string, error) {
serverOpts := servers.CreateOpts{
Name: d.MachineName,
FlavorRef: d.FlavorId,
ImageRef: d.ImageId,
SecurityGroups: d.SecurityGroups,
AvailabilityZone: d.AvailabilityZone,
}
if d.NetworkId != "" {
serverOpts.Networks = []servers.Network{
{
UUID: d.NetworkId,
},
}
}
log.Info("Creating machine...")
server, err := servers.Create(c.Compute, keypairs.CreateOptsExt{
serverOpts,
d.KeyPairName,
}).Extract()
if err != nil {
return "", err
}
return server.ID, nil
}
func (d *Driver) Create() error {
if err := d.setUserSubscription(); err != nil {
return err
}
log.Info("Creating Azure machine...")
vmConfig, err := vmClient.CreateAzureVMConfiguration(d.MachineName, d.Size, d.Image, d.Location)
if err != nil {
return err
}
log.Debug("Generating certificate for Azure...")
if err := d.generateCertForAzure(); err != nil {
return err
}
log.Debug("Adding Linux provisioning...")
vmConfig, err = vmClient.AddAzureLinuxProvisioningConfig(vmConfig, d.GetSSHUsername(), d.UserPassword, d.azureCertPath(), d.SSHPort)
if err != nil {
return err
}
log.Debug("Authorizing ports...")
if err := d.addDockerEndpoints(vmConfig); err != nil {
return err
}
log.Debug("Creating VM...")
if err := vmClient.CreateAzureVM(vmConfig, d.MachineName, d.Location); err != nil {
return err
}
return nil
}
func (h *Host) Provision() error {
provisioner, err := h.getProvisioner()
if err != nil {
return err
}
log.Info("Running Docker Machine provisioning on host %s...", h.Name)
if err := provisioner.Provision(*h.HostOptions.SwarmOptions, *h.HostOptions.AuthOptions, *h.HostOptions.EngineOptions); err != nil {
return err
}
return nil
}
func (b *B2dUtils) copyDefaultIsoToMachine(machineIsoPath string) error {
if _, err := os.Stat(b.commonIsoPath); os.IsNotExist(err) {
log.Info("No default boot2docker iso found locally, downloading the latest release...")
if err := b.DownloadLatestBoot2Docker(); err != nil {
return err
}
}
if err := CopyFile(b.commonIsoPath, machineIsoPath); err != nil {
return err
}
return nil
}
func tokenFromWeb(config *oauth.Config) *oauth.Token {
randState := fmt.Sprintf("st%d", time.Now().UnixNano())
config.RedirectURL = RedirectURI
authURL := config.AuthCodeURL(randState)
log.Info("Opening auth URL in browser.")
log.Info(authURL)
log.Info("If the URL doesn't open please open it manually and copy the code here.")
openURL(authURL)
code := getCodeFromStdin()
log.Infof("Got code: %s", code)
t := &oauth.Transport{
Config: config,
Transport: http.DefaultTransport,
}
_, err := t.Exchange(code)
if err != nil {
log.Fatalf("Token exchange error: %v", err)
}
return t.Token
}
func (d *Driver) Remove() error {
log.WithField("MachineId", d.MachineId).Debug("deleting instance...")
log.Info("Deleting OpenStack instance...")
if err := d.initCompute(); err != nil {
return err
}
if err := d.client.DeleteInstance(d); err != nil {
return err
}
log.WithField("Name", d.KeyPairName).Debug("deleting key pair...")
if err := d.client.DeleteKeyPair(d, d.KeyPairName); err != nil {
return err
}
return nil
}
func (provisioner *RancherProvisioner) upgradeIso() error {
// Largely copied from Boot2Docker provisioner, we should find a way to share this code
log.Info("Stopping machine to do the upgrade...")
if err := provisioner.Driver.Stop(); err != nil {
return err
}
if err := mcnutils.WaitFor(drivers.MachineInState(provisioner.Driver, state.Stopped)); err != nil {
return err
}
machineName := provisioner.GetDriver().GetMachineName()
log.Infof("Upgrading machine %s...", machineName)
b2dutils := mcnutils.NewB2dUtils("", "", provisioner.Driver.GlobalArtifactPath())
url, err := provisioner.getLatestISOURL()
if err != nil {
return err
}
if err := b2dutils.DownloadISOFromURL(url); err != nil {
return err
}
// Copy the latest version of boot2docker ISO to the machine's directory
if err := b2dutils.CopyIsoToMachineDir("", machineName); err != nil {
return err
}
log.Infof("Starting machine back up...")
if err := provisioner.Driver.Start(); err != nil {
return err
}
return mcnutils.WaitFor(drivers.MachineInState(provisioner.Driver, state.Running))
}
func (provisioner *Boot2DockerProvisioner) upgradeIso() error {
log.Info("Stopping machine to do the upgrade...")
if err := provisioner.Driver.Stop(); err != nil {
return err
}
if err := mcnutils.WaitFor(drivers.MachineInState(provisioner.Driver, state.Stopped)); err != nil {
return err
}
machineName := provisioner.GetDriver().GetMachineName()
log.Infof("Upgrading machine %s...", machineName)
// TODO: Replace this with asking for where the local artifact path is.
b2dutils := mcnutils.NewB2dUtils("", "", provisioner.Driver.GlobalArtifactPath())
// Usually we call this implicitly, but call it here explicitly to get
// the latest boot2docker ISO.
if err := b2dutils.DownloadLatestBoot2Docker(); err != nil {
return err
}
// Copy the latest version of boot2docker ISO to the machine's directory
if err := b2dutils.CopyIsoToMachineDir("", machineName); err != nil {
return err
}
log.Infof("Starting machine back up...")
if err := provisioner.Driver.Start(); err != nil {
return err
}
return mcnutils.WaitFor(drivers.MachineInState(provisioner.Driver, state.Running))
}
func (d *Driver) Create() error {
if err := d.checkPrereqs(); err != nil {
return err
}
log.Infof("Launching instance...")
if err := d.createKeyPair(); err != nil {
return fmt.Errorf("unable to create key pair: %s", err)
}
if err := d.configureSecurityGroup(d.SecurityGroupName); err != nil {
return err
}
bdm := &amz.BlockDeviceMapping{
DeviceName: "/dev/sda1",
VolumeSize: d.RootSize,
DeleteOnTermination: true,
VolumeType: "gp2",
}
log.Debugf("launching instance in subnet %s", d.SubnetId)
var instance amz.EC2Instance
if d.RequestSpotInstance {
spotInstanceRequestId, err := d.getClient().RequestSpotInstances(d.AMI, d.InstanceType, d.Zone, 1, d.SecurityGroupId, d.KeyName, d.SubnetId, bdm, d.IamInstanceProfile, d.SpotPrice, d.Monitoring)
if err != nil {
return fmt.Errorf("Error request spot instance: %s", err)
}
var instanceId string
var spotInstanceRequestStatus string
log.Info("Waiting for spot instance...")
// check until fulfilled
for instanceId == "" {
time.Sleep(time.Second * 5)
spotInstanceRequestStatus, instanceId, err = d.getClient().DescribeSpotInstanceRequests(spotInstanceRequestId)
if err != nil {
return fmt.Errorf("Error describe spot instance request: %s", err)
}
log.Debugf("spot instance request status: %s", spotInstanceRequestStatus)
}
instance, err = d.getClient().GetInstance(instanceId)
if err != nil {
return fmt.Errorf("Error get instance: %s", err)
}
} else {
inst, err := d.getClient().RunInstance(d.AMI, d.InstanceType, d.Zone, 1, 1, d.SecurityGroupId, d.KeyName, d.SubnetId, bdm, d.IamInstanceProfile, d.PrivateIPOnly, d.Monitoring)
if err != nil {
return fmt.Errorf("Error launching instance: %s", err)
}
instance = inst
}
d.InstanceId = instance.InstanceId
log.Debug("waiting for ip address to become available")
if err := mcnutils.WaitFor(d.instanceIpAvailable); err != nil {
return err
}
if len(instance.NetworkInterfaceSet) > 0 {
d.PrivateIPAddress = instance.NetworkInterfaceSet[0].PrivateIpAddress
}
d.waitForInstance()
log.Debugf("created instance ID %s, IP address %s, Private IP address %s",
d.InstanceId,
d.IPAddress,
d.PrivateIPAddress,
)
log.Debug("Settings tags for instance")
tags := map[string]string{
"Name": d.MachineName,
}
if err := d.getClient().CreateTags(d.InstanceId, tags); err != nil {
return err
}
return nil
}