func retrieveVMImageDetails(
vmImageClient virtualmachineimage.Client,
label string) (func(*virtualmachine.Role) error, string, []string, error) {
imgs, err := vmImageClient.ListVirtualMachineImages()
if err != nil {
return nil, "", nil, fmt.Errorf("Error retrieving image details: %s", err)
}
var labels []string
for _, img := range imgs.VMImages {
if img.Name == label {
if img.OSDiskConfiguration.OS != linux && img.OSDiskConfiguration.OS != windows {
return nil, "", nil, fmt.Errorf("Unsupported image OS: %s", img.OSDiskConfiguration.OS)
}
configureForImage := func(role *virtualmachine.Role) error {
return vmutils.ConfigureDeploymentFromVMImage(
role,
img.Name,
"",
true,
)
}
return configureForImage, img.OSDiskConfiguration.OS, nil, nil
}
labels = append(labels, img.Label)
}
return nil, "", labels, fmt.Errorf("Could not find image with label '%s'", label)
}
func createRole(isOSImage bool, vmName, vmSize, certThumbprint, userName, osImageName, mediaLoc string) (role vm.Role) {
role = vmutils.NewVMConfiguration(vmName, vmSize)
vmutils.ConfigureForLinux(&role, vmName, userName, "", certThumbprint)
vmutils.ConfigureWithPublicSSH(&role)
if isOSImage {
vmutils.ConfigureDeploymentFromPlatformImage(&role, osImageName, mediaLoc, "")
} else {
vmutils.ConfigureDeploymentFromVMImage(&role, osImageName, mediaLoc, true)
}
return role
}
func createRole(isOSImage bool, vmName, vmSize, userName, password, osImageName, mediaLoc string) (role vm.Role) {
role = vmutils.NewVMConfiguration(vmName, vmSize)
vmutils.ConfigureForWindows(&role, vmName, userName, password, true, "")
vmutils.ConfigureWithPublicRDP(&role)
vmutils.ConfigureWithPublicPowerShell(&role)
if isOSImage {
vmutils.ConfigureDeploymentFromPlatformImage(&role, osImageName, mediaLoc, "")
} else {
vmutils.ConfigureDeploymentFromVMImage(&role, osImageName, mediaLoc, true)
}
return role
}
func (*StepValidate) Run(state multistep.StateBag) multistep.StepAction {
client := state.Get(constants.RequestManager).(management.Client)
ui := state.Get(constants.Ui).(packer.Ui)
config := state.Get(constants.Config).(*Config)
ui.Say("Validating Azure options...")
role := vmutils.NewVMConfiguration(config.tmpVmName, config.InstanceSize)
ui.Message("Checking Storage Account...")
destinationVhd, err := validateStorageAccount(config, client)
if err != nil {
err = fmt.Errorf("Error checking storage account: %v", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
ui.Message(fmt.Sprintf("Destination VHD: %s", destinationVhd))
if err := func() error {
if config.RemoteSourceImageLink != "" {
ui.Message("Checking remote image source link...")
response, err := http.DefaultClient.Head(config.RemoteSourceImageLink)
if response != nil && response.Body != nil {
defer response.Body.Close()
}
if err != nil {
log.Printf("HTTP client returned error: %s", err)
return fmt.Errorf("error checking remote image source link: %v", err)
}
if response.StatusCode != 200 {
return fmt.Errorf("Unexpected status while retrieving remote image source at %s: %d %s", config.RemoteSourceImageLink, response.StatusCode, response.Status)
}
size := float64(response.ContentLength) / 1024 / 1024 / 1024
ui.Say(fmt.Sprintf("Remote image size: %.1f GiB", size))
vmutils.ConfigureDeploymentFromRemoteImage(&role, config.RemoteSourceImageLink, config.OSType, fmt.Sprintf("%s-OSDisk", config.tmpVmName), destinationVhd, "")
} else {
ui.Message("Checking image source...")
imageList, err := osimage.NewClient(client).ListOSImages()
if err != nil {
log.Printf("OS image client returned error: %s", err)
return err
}
if osImage, found := FindOSImage(imageList.OSImages, config.OSImageLabel, config.Location); found {
vmutils.ConfigureDeploymentFromPlatformImage(&role, osImage.Name, destinationVhd, "")
ui.Message(fmt.Sprintf("Image source is OS image %q", osImage.Name))
if osImage.OS != config.OSType {
return fmt.Errorf("OS image type (%q) does not match config (%q)", osImage.OS, config.OSType)
}
} else {
imageList, err := vmimage.NewClient(client).ListVirtualMachineImages()
if err != nil {
log.Printf("VM image client returned error: %s", err)
return err
}
if vmImage, found := FindVmImage(imageList.VMImages, "", config.OSImageLabel, config.Location); found {
vmutils.ConfigureDeploymentFromVMImage(&role, vmImage.Name, destinationVhd, true)
ui.Message(fmt.Sprintf("Image source is VM image %q", vmImage.Name))
if vmImage.OSDiskConfiguration.OS != config.OSType {
return fmt.Errorf("VM image type (%q) does not match config (%q)", vmImage.OSDiskConfiguration.OS, config.OSType)
}
} else {
return fmt.Errorf("Can't find VM or OS image '%s' Located at '%s'", config.OSImageLabel, config.Location)
}
}
}
return nil
}(); err != nil {
err = fmt.Errorf("Error determining deployment source: %v", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
if config.OSType == constants.Target_Linux {
certThumbprint := state.Get(constants.Thumbprint).(string)
if len(certThumbprint) == 0 {
err := fmt.Errorf("Certificate Thumbprint is empty")
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
vmutils.ConfigureForLinux(&role, config.tmpVmName, config.UserName, "", certThumbprint)
vmutils.ConfigureWithPublicSSH(&role)
} else if config.OSType == constants.Target_Windows {
password := utils.RandomPassword()
state.Put("password", password)
vmutils.ConfigureForWindows(&role, config.tmpVmName, config.UserName, password, true, "")
vmutils.ConfigureWithPublicRDP(&role)
vmutils.ConfigureWithPublicPowerShell(&role)
}
if config.VNet != "" && config.Subnet != "" {
ui.Message("Checking VNet...")
if err := checkVirtualNetworkConfiguration(client, config.VNet, config.Subnet, config.Location); err != nil {
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
vmutils.ConfigureWithSubnet(&role, config.Subnet)
}
state.Put("role", &role)
return multistep.ActionContinue
}
func (*StepValidate) Run(state multistep.StateBag) multistep.StepAction {
client := state.Get(constants.RequestManager).(management.Client)
ui := state.Get(constants.Ui).(packer.Ui)
config := state.Get(constants.Config).(*Config)
ui.Say("Validating Azure options...")
role := vmutils.NewVMConfiguration(config.tmpVmName, config.InstanceSize)
ui.Message("Checking Storage Account...")
destinationVhd, err := validateStorageAccount(config, client)
if err != nil {
err = fmt.Errorf("Error checking storage account: %v", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
ui.Message(fmt.Sprintf("Destination VHD: %s", destinationVhd))
if err := func() error {
if config.RemoteSourceImageLink != "" {
ui.Message("Checking remote image source link...")
response, err := http.DefaultClient.Head(config.RemoteSourceImageLink)
if response != nil && response.Body != nil {
defer response.Body.Close()
}
if err != nil {
log.Printf("HTTP client returned error: %s", err)
return fmt.Errorf("error checking remote image source link: %v", err)
}
if response.StatusCode != 200 {
return fmt.Errorf("Unexpected status while retrieving remote image source at %s: %d %s", config.RemoteSourceImageLink, response.StatusCode, response.Status)
}
size := float64(response.ContentLength) / 1024 / 1024 / 1024
ui.Say(fmt.Sprintf("Remote image size: %.1f GiB", size))
vmutils.ConfigureDeploymentFromRemoteImage(&role, config.RemoteSourceImageLink, config.OSType, fmt.Sprintf("%s-OSDisk", config.tmpVmName), destinationVhd, "")
if config.ResizeOSVhdGB != nil {
if float64(*config.ResizeOSVhdGB) < size {
return fmt.Errorf("new OS VHD size of %d GiB is smaller than current size of %.1f GiB", *config.ResizeOSVhdGB, size)
}
ui.Say(fmt.Sprintf("Remote image will be resized to %d GiB", *config.ResizeOSVhdGB))
role.OSVirtualHardDisk.ResizedSizeInGB = *config.ResizeOSVhdGB
}
} else {
ui.Message("Checking image source...")
imageList, err := osimage.NewClient(client).ListOSImages()
if err != nil {
log.Printf("OS image client returned error: %s", err)
return err
}
if osImage, found := FindOSImage(imageList.OSImages, config.OSImageLabel, config.Location); found {
vmutils.ConfigureDeploymentFromPlatformImage(&role, osImage.Name, destinationVhd, "")
ui.Message(fmt.Sprintf("Image source is OS image %q", osImage.Name))
if osImage.OS != config.OSType {
return fmt.Errorf("OS image type (%q) does not match config (%q)", osImage.OS, config.OSType)
}
if config.ResizeOSVhdGB != nil {
if float64(*config.ResizeOSVhdGB) < osImage.LogicalSizeInGB {
return fmt.Errorf("new OS VHD size of %d GiB is smaller than current size of %.1f GiB", *config.ResizeOSVhdGB, osImage.LogicalSizeInGB)
}
ui.Say(fmt.Sprintf("OS image will be resized to %d GiB", *config.ResizeOSVhdGB))
role.OSVirtualHardDisk.ResizedSizeInGB = *config.ResizeOSVhdGB
}
} else {
imageList, err := vmimage.NewClient(client).ListVirtualMachineImages()
if err != nil {
log.Printf("VM image client returned error: %s", err)
return err
}
if vmImage, found := FindVmImage(imageList.VMImages, "", config.OSImageLabel, config.Location); found {
if config.ResizeOSVhdGB != nil {
return fmt.Errorf("VM images cannot be resized")
}
vmutils.ConfigureDeploymentFromVMImage(&role, vmImage.Name, destinationVhd, true)
ui.Message(fmt.Sprintf("Image source is VM image %q", vmImage.Name))
if vmImage.OSDiskConfiguration.OS != config.OSType {
return fmt.Errorf("VM image type (%q) does not match config (%q)", vmImage.OSDiskConfiguration.OS, config.OSType)
}
} else {
return fmt.Errorf("Can't find VM or OS image '%s' Located at '%s'", config.OSImageLabel, config.Location)
}
}
}
return nil
}(); err != nil {
err = fmt.Errorf("Error determining deployment source: %v", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
if config.OSType == constants.Target_Linux {
certThumbprint := state.Get(constants.Thumbprint).(string)
if len(certThumbprint) == 0 {
err := fmt.Errorf("Certificate Thumbprint is empty")
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
vmutils.ConfigureForLinux(&role, config.tmpVmName, config.UserName, "", certThumbprint)
vmutils.ConfigureWithPublicSSH(&role)
} else if config.OSType == constants.Target_Windows {
password := utils.RandomPassword()
state.Put("password", password)
vmutils.ConfigureForWindows(&role, config.tmpVmName, config.UserName, password, true, "")
vmutils.ConfigureWithPublicRDP(&role)
vmutils.ConfigureWithPublicPowerShell(&role)
}
if config.VNet != "" && config.Subnet != "" {
ui.Message("Checking VNet...")
if err := checkVirtualNetworkConfiguration(client, config.VNet, config.Subnet, config.Location); err != nil {
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
vmutils.ConfigureWithSubnet(&role, config.Subnet)
}
for n, d := range config.DataDisks {
switch d := d.(type) {
case int:
ui.Message(fmt.Sprintf("Configuring datadisk %d: new disk with size %d GB...", n, d))
destination := fmt.Sprintf("%s-data-%d.vhd", destinationVhd[:len(destinationVhd)-4], n)
ui.Message(fmt.Sprintf("Destination VHD for data disk %d: %s", destinationVhd, n))
vmutils.ConfigureWithNewDataDisk(&role, "", destination, d, vmdisk.HostCachingTypeNone)
case string:
ui.Message(fmt.Sprintf("Configuring datadisk %d: existing blob (%s)...", n, d))
vmutils.ConfigureWithVhdDataDisk(&role, d, vmdisk.HostCachingTypeNone)
default:
err := fmt.Errorf("Datadisk %d is not a string nor a number", n)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
}
state.Put("role", &role)
return multistep.ActionContinue
}