//
// getClient returns a client for Azure API endpoint. Requires the
// publishsettings file to be already specified to the driver
//
// Parameters:
// None
// Returns:
// management.Client: client object to Azure API endpoint
// error: errors from establishing new client
//
func (d *Driver) getClient() (management.Client, error) {
client, err := management.ClientFromPublishSettingsFile(d.PublishSettingsFilePath, "")
if err != nil {
return management.NewAnonymousClient(), err
}
return client, nil
}
// NewClientFromSettingsFile returns a new Azure management
// client created using a publish settings file.
func (c *Config) NewClientFromSettingsFile() (*Client, error) {
if _, err := os.Stat(c.SettingsFile); os.IsNotExist(err) {
return nil, fmt.Errorf("Publish Settings file %q does not exist!", c.SettingsFile)
}
mc, err := management.ClientFromPublishSettingsFile(c.SettingsFile, c.SubscriptionID)
if err != nil {
return nil, nil
}
return &Client{
mgmtClient: mc,
affinityGroupClient: affinitygroup.NewClient(mc),
hostedServiceClient: hostedservice.NewClient(mc),
secGroupClient: networksecuritygroup.NewClient(mc),
osImageClient: osimage.NewClient(mc),
sqlClient: sql.NewClient(mc),
storageServiceClient: storageservice.NewClient(mc),
vmClient: virtualmachine.NewClient(mc),
vmDiskClient: virtualmachinedisk.NewClient(mc),
vmImageClient: virtualmachineimage.NewClient(mc),
vnetClient: virtualnetwork.NewClient(mc),
mutex: &sync.Mutex{},
}, nil
}
func main() {
psPath := "path/to/publishSettings"
dnsName := "test-vm-from-go"
storageAccount := "mystorageaccount"
location := "central us"
vmSize := "Small"
vmImage := "b39f27a8b8c64d52b05eac6a62ebad85__Ubuntu-14_04-LTS-amd64-server-20140724-en-us-30GB"
userName := "******"
userPassword := "******"
fmt.Println("Create client")
client, err := management.ClientFromPublishSettingsFile(fmt.Sprintf("%s.publishsettings", psPath), "")
if err != nil {
panic(err)
}
fmt.Println("Create hosted service")
if err := hostedservice.NewClient(client).CreateHostedService(hostedservice.CreateHostedServiceParameters{
ServiceName: dnsName,
Location: location,
Label: base64.StdEncoding.EncodeToString([]byte(dnsName))}); err != nil {
panic(err)
}
fmt.Println("Create storage account")
_, err = storageservice.NewClient(client).CreateStorageService(storageservice.StorageAccountCreateParameters{
ServiceName: storageAccount,
Label: base64.URLEncoding.EncodeToString([]byte(storageAccount)),
Location: location,
AccountType: storageservice.AccountTypeStandardLRS})
if err != nil {
panic(err)
}
fmt.Println("Create virtual machine")
role := vmutils.NewVMConfiguration(dnsName, vmSize)
vmutils.ConfigureDeploymentFromPlatformImage(
&role,
vmImage,
fmt.Sprintf("http://%s.blob.core.windows.net/%s/%s.vhd", storageAccount, dnsName, dnsName),
"")
vmutils.ConfigureForLinux(&role, dnsName, userName, userPassword)
vmutils.ConfigureWithPublicSSH(&role)
fmt.Println("Deploy")
operationID, err := virtualmachine.NewClient(client).
CreateDeployment(role, dnsName, virtualmachine.CreateDeploymentOptions{})
if err != nil {
panic(err)
}
fmt.Println("Waiting...")
if err = client.WaitForOperation(operationID, nil); err != nil {
panic(err)
}
}
func main() {
dnsName := "test-vm-from-go"
storageAccount := "gosdktest"
location := "West US"
vmSize := "Small"
vmImage := "b39f27a8b8c64d52b05eac6a62ebad85__Ubuntu-14_04-LTS-amd64-server-20140724-en-us-30GB"
userName := "******"
userPassword := "******"
client, err := management.ClientFromPublishSettingsFile("/Users/niklasg/Downloads/Internal-credentials.publishsettings", "")
if err != nil {
panic(err)
}
// create hosted service
if err := hostedservice.NewClient(client).CreateHostedService(hostedservice.CreateHostedServiceParameters{
ServiceName: dnsName,
Location: location,
Label: base64.StdEncoding.EncodeToString([]byte(dnsName))}); err != nil {
if azErr, ok := err.(management.AzureError); !ok || azErr.Code != "ConflictError" {
panic(err)
}
}
// create virtual machine
role := vmutils.NewVMConfiguration(dnsName, vmSize)
vmutils.ConfigureDeploymentFromPlatformImage(
&role,
vmImage,
fmt.Sprintf("http://%s.blob.core.windows.net/sdktest/%s.vhd", storageAccount, dnsName),
"")
vmutils.ConfigureForLinux(&role, dnsName, userName, userPassword)
vmutils.ConfigureWithPublicSSH(&role)
operationID, err := virtualmachine.NewClient(client).
CreateDeployment(role, dnsName, virtualmachine.CreateDeploymentOptions{})
if err != nil {
panic(err)
}
if err := client.WaitForOperation(operationID, nil); err != nil {
panic(err)
}
}
func Example() {
dnsName := "test-vm-from-go"
storageAccount := "mystorageaccount"
location := "West US"
vmSize := "Small"
vmImage := "b39f27a8b8c64d52b05eac6a62ebad85__Ubuntu-14_04-LTS-amd64-server-20140724-en-us-30GB"
userName := "******"
userPassword := "******"
client, err := management.ClientFromPublishSettingsFile("path/to/downloaded.publishsettings", "")
if err != nil {
panic(err)
}
// create hosted service
if err := hostedservice.NewClient(client).CreateHostedService(hostedservice.CreateHostedServiceParameters{
ServiceName: dnsName,
Location: location,
Label: base64.StdEncoding.EncodeToString([]byte(dnsName))}); err != nil {
panic(err)
}
// create virtual machine
role := NewVMConfiguration(dnsName, vmSize)
ConfigureDeploymentFromPlatformImage(
&role,
vmImage,
fmt.Sprintf("http://%s.blob.core.windows.net/sdktest/%s.vhd", storageAccount, dnsName),
"")
ConfigureForLinux(&role, dnsName, userName, userPassword)
ConfigureWithPublicSSH(&role)
operationID, err := virtualmachine.NewClient(client).
CreateDeployment(role, dnsName, virtualmachine.CreateDeploymentOptions{})
if err != nil {
panic(err)
}
err = client.WaitForOperation(operationID, nil)
if err != nil {
panic(err)
}
}
// Run executes a Packer build and returns a packer.Artifact representing
// a Azure VM image.
func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packer.Artifact, error) {
ui.Say("Preparing builder...")
ui.Message("Creating Azure Service Management client...")
subscriptionID, err := findSubscriptionID(b.config.PublishSettingsPath, b.config.SubscriptionName)
if err != nil {
return nil, fmt.Errorf("Error creating new Azure client: %v", err)
}
b.client, err = management.ClientFromPublishSettingsFile(b.config.PublishSettingsPath, subscriptionID)
if err != nil {
return nil, fmt.Errorf("Error creating new Azure client: %v", err)
}
// add logger if appropriate
b.client = GetLoggedClient(b.client)
// Set up the state.
state := new(multistep.BasicStateBag)
state.Put(constants.Config, b.config)
state.Put(constants.RequestManager, b.client)
state.Put("hook", hook)
state.Put(constants.Ui, ui)
// complete flags
state.Put(constants.SrvExists, 0)
state.Put(constants.CertInstalled, 0)
state.Put(constants.CertUploaded, 0)
state.Put(constants.VmExists, 0)
state.Put(constants.DiskExists, 0)
state.Put(constants.VmRunning, 0)
state.Put(constants.ImageCreated, 0)
var steps []multistep.Step
if b.config.OSType == constants.Target_Linux {
steps = []multistep.Step{
&lin.StepCreateCert{
TmpServiceName: b.config.tmpServiceName,
},
new(StepValidate),
&StepCreateService{
Location: b.config.Location,
TmpServiceName: b.config.tmpServiceName,
},
&StepUploadCertificate{
TmpServiceName: b.config.tmpServiceName,
},
new(StepCreateVm),
&StepPollStatus{
TmpServiceName: b.config.tmpServiceName,
TmpVmName: b.config.tmpVmName,
OSType: b.config.OSType,
},
&communicator.StepConnectSSH{
Config: &b.config.Comm,
Host: lin.SSHHost,
SSHConfig: lin.SSHConfig(b.config.UserName),
},
&common.StepProvision{},
&lin.StepGeneralizeOS{
Command: "sudo /usr/sbin/waagent -force -deprovision+user && export HISTSIZE=0 && sync",
},
&StepStopVm{
TmpVmName: b.config.tmpVmName,
TmpServiceName: b.config.tmpServiceName,
},
&StepCreateImage{
TmpServiceName: b.config.tmpServiceName,
TmpVmName: b.config.tmpVmName,
UserImageName: b.config.userImageName,
UserImageLabel: b.config.UserImageLabel,
RecommendedVMSize: b.config.InstanceSize,
},
}
} else if b.config.OSType == constants.Target_Windows {
steps = []multistep.Step{
new(StepValidate),
&StepCreateService{
Location: b.config.Location,
TmpServiceName: b.config.tmpServiceName,
},
new(StepCreateVm),
&StepPollStatus{
TmpServiceName: b.config.tmpServiceName,
TmpVmName: b.config.tmpVmName,
OSType: b.config.OSType,
},
&win.StepSetProvisionInfrastructure{
VmName: b.config.tmpVmName,
ServiceName: b.config.tmpServiceName,
StorageAccountName: b.config.StorageAccount,
TempContainerName: b.config.tmpContainerName,
ProvisionTimeoutInMinutes: b.config.ProvisionTimeoutInMinutes,
},
&common.StepProvision{},
&StepStopVm{
TmpVmName: b.config.tmpVmName,
TmpServiceName: b.config.tmpServiceName,
},
&StepCreateImage{
TmpServiceName: b.config.tmpServiceName,
TmpVmName: b.config.tmpVmName,
UserImageName: b.config.userImageName,
UserImageLabel: b.config.UserImageLabel,
RecommendedVMSize: b.config.InstanceSize,
},
}
} else {
return nil, fmt.Errorf("Unkonwn OS type: %s", b.config.OSType)
}
// Run the steps.
if b.config.PackerDebug {
b.runner = &multistep.DebugRunner{
Steps: steps,
PauseFn: common.MultistepDebugFn(ui),
}
} else {
b.runner = &multistep.BasicRunner{Steps: steps}
}
b.runner.Run(state)
// Report any errors.
if rawErr, ok := state.GetOk("error"); ok {
return nil, rawErr.(error)
}
// If we were interrupted or cancelled, then just exit.
if _, ok := state.GetOk(multistep.StateCancelled); ok {
return nil, errors.New("Build was cancelled.")
}
if _, ok := state.GetOk(multistep.StateHalted); ok {
return nil, errors.New("Build was halted.")
}
vmImageList, err := vmimage.NewClient(b.client).ListVirtualMachineImages(
vmimage.ListParameters{
Location: b.config.Location,
})
if err != nil {
log.Printf("VM image client returned error: %s", err)
return nil, fmt.Errorf("Can't create artifact")
}
if userImage, found := FindVmImage(vmImageList.VMImages, b.config.userImageName, b.config.UserImageLabel); found {
return &artifact{
imageLabel: userImage.Label,
imageName: userImage.Name,
mediaLocation: userImage.OSDiskConfiguration.MediaLink,
publishSettingsPath: b.config.PublishSettingsPath,
subscriptionID: subscriptionID,
}, nil
} else {
log.Printf("could not find image %s", b.config.userImageName)
return nil, fmt.Errorf("Can't create artifact")
}
}
func (p *PostProcessor) PostProcess(ui packer.Ui, artifact packer.Artifact) (packer.Artifact /*keep*/, bool, error) {
ui.Say("Validating artifact")
if artifact.BuilderId() != azure.BuilderId {
return nil, false, fmt.Errorf(
"Unknown artifact type: %s\nCan only import from Azure builder artifacts (%s).",
artifact.BuilderId(), azure.BuilderId)
}
publishSettingsPath, ok := artifact.State("publishSettingsPath").(string)
if !ok || publishSettingsPath == "" {
return nil, false, fmt.Errorf(stateError, "publishSettingsPath")
}
subscriptionID, ok := artifact.State("subscriptionID").(string)
if !ok || subscriptionID == "" {
return nil, false, fmt.Errorf(stateError, "subscriptionID")
}
name := artifact.Id()
ui.Message("Creating Azure Service Management client...")
client, err := management.ClientFromPublishSettingsFile(publishSettingsPath, subscriptionID)
if err != nil {
return nil, false, fmt.Errorf("Error creating new Azure client: %v", err)
}
client = azure.GetLoggedClient(client)
vmic := virtualmachineimage.NewClient(client)
ui.Message("Retrieving VM image...")
var image virtualmachineimage.VMImage
if err = retry.ExecuteOperation(func() error {
imageList, err := vmic.ListVirtualMachineImages(
virtualmachineimage.ListParameters{
Category: virtualmachineimage.CategoryUser,
})
if err != nil {
return err
}
for _, i := range imageList.VMImages {
if i.Name == name {
image = i
break
}
}
return nil
}); err != nil {
log.Printf("VM image client returned error: %s", err)
return nil, false, err
}
if image.Name != name {
return nil, false, fmt.Errorf("Could not find image: %s", name)
}
ui.Message(fmt.Sprintf("Deleting VM image (keeping VHDs) %s: %s...", image.Name, image.Label))
err = retry.ExecuteOperation(func() error { return vmic.DeleteVirtualMachineImage(image.Name, false) })
if err != nil {
log.Printf("Error deleting VM image: %s", err)
return nil, false, err
}
blobs := VMBlobListArtifact{
OSDisk: image.OSDiskConfiguration.MediaLink,
DataDisks: make([]string, len(image.DataDiskConfigurations))}
for i, ddc := range image.DataDiskConfigurations {
blobs.DataDisks[i] = ddc.MediaLink
}
return blobs, false, nil
}
