// ToServerCreateMap constructs a request body using all of the OpenStack extensions that are
// active on Rackspace.
func (opts CreateOpts) ToServerCreateMap() (map[string]interface{}, error) {
base := os.CreateOpts{
Name: opts.Name,
ImageRef: opts.ImageRef,
ImageName: opts.ImageName,
FlavorRef: opts.FlavorRef,
FlavorName: opts.FlavorName,
SecurityGroups: opts.SecurityGroups,
UserData: opts.UserData,
AvailabilityZone: opts.AvailabilityZone,
Networks: opts.Networks,
Metadata: opts.Metadata,
Personality: opts.Personality,
ConfigDrive: opts.ConfigDrive,
AdminPass: opts.AdminPass,
}
drive := diskconfig.CreateOptsExt{
CreateOptsBuilder: base,
DiskConfig: opts.DiskConfig,
}
res, err := drive.ToServerCreateMap()
if err != nil {
return nil, err
}
if len(opts.BlockDevice) != 0 {
bfv := bootfromvolume.CreateOptsExt{
CreateOptsBuilder: drive,
BlockDevice: opts.BlockDevice,
}
res, err = bfv.ToServerCreateMap()
if err != nil {
return nil, err
}
}
// key_name doesn't actually come from the extension (or at least isn't documented there) so
// we need to add it manually.
serverMap := res["server"].(map[string]interface{})
if opts.KeyPair != "" {
serverMap["key_name"] = opts.KeyPair
}
return res, nil
}
func TestCreateOpts(t *testing.T) {
base := servers.CreateOpts{
Name: "createdserver",
ImageRef: "asdfasdfasdf",
FlavorRef: "performance1-1",
}
ext := osBFV.CreateOptsExt{
CreateOptsBuilder: base,
BlockDevice: []osBFV.BlockDevice{
osBFV.BlockDevice{
UUID: "123456",
SourceType: osBFV.Image,
DestinationType: "volume",
VolumeSize: 10,
},
},
}
expected := `
{
"server": {
"name": "createdserver",
"imageRef": "asdfasdfasdf",
"flavorRef": "performance1-1",
"flavorName": "",
"imageName": "",
"block_device_mapping_v2":[
{
"uuid":"123456",
"source_type":"image",
"destination_type":"volume",
"boot_index": "0",
"delete_on_termination": "false",
"volume_size": "10"
}
]
}
}
`
actual, err := ext.ToServerCreateMap()
th.AssertNoErr(t, err)
th.CheckJSONEquals(t, expected, actual)
}