func addInterfaces2(
params *gomaasapi.AllocateMachineArgs,
bindings []interfaceBinding,
positiveSpaces, negativeSpaces []network.SpaceInfo,
) error {
combinedBindings, negatives, err := getBindings(bindings, positiveSpaces, negativeSpaces)
if err != nil {
return errors.Trace(err)
}
if len(combinedBindings) > 0 {
interfaceSpecs := make([]gomaasapi.InterfaceSpec, len(combinedBindings))
for i, space := range combinedBindings {
interfaceSpecs[i] = gomaasapi.InterfaceSpec{space.Name, space.SpaceProviderId}
}
params.Interfaces = interfaceSpecs
}
if len(negatives) > 0 {
negativeStrings := make([]string, len(negatives))
for i, space := range negatives {
negativeStrings[i] = space.SpaceProviderId
}
params.NotSpace = negativeStrings
}
return nil
}
// convertConstraints2 converts the given constraints into a
// gomaasapi.AllocateMachineArgs for paasing to MAAS 2.
func convertConstraints2(cons constraints.Value) gomaasapi.AllocateMachineArgs {
params := gomaasapi.AllocateMachineArgs{}
if cons.Arch != nil {
params.Architecture = *cons.Arch
}
if cons.CpuCores != nil {
params.MinCPUCount = int(*cons.CpuCores)
}
if cons.Mem != nil {
params.MinMemory = int(*cons.Mem)
}
if cons.Tags != nil {
positives, negatives := parseDelimitedValues(*cons.Tags)
if len(positives) > 0 {
params.Tags = positives
}
if len(negatives) > 0 {
params.NotTags = negatives
}
}
if cons.CpuPower != nil {
logger.Warningf("ignoring unsupported constraint 'cpu-power'")
}
return params
}
// addStorage2 adds volume information onto a gomaasapi.AllocateMachineArgs
// object suitable to pass to MAAS 2 when acquiring a node.
func addStorage2(params *gomaasapi.AllocateMachineArgs, volumes []volumeInfo) {
if len(volumes) == 0 {
return
}
var volParams []gomaasapi.StorageSpec
for _, v := range volumes {
volSpec := gomaasapi.StorageSpec{
Label: v.name,
Size: int(v.sizeInGB),
Tags: v.tags,
}
volParams = append(volParams, volSpec)
}
params.Storage = volParams
}
func (suite *maas2EnvironSuite) injectControllerWithSpacesAndCheck(c *gc.C, spaces []gomaasapi.Space, expected gomaasapi.AllocateMachineArgs) *maasEnviron {
var env *maasEnviron
check := func(args gomaasapi.AllocateMachineArgs) {
expected.AgentName = env.ecfg().maasAgentName()
c.Assert(args, gc.DeepEquals, expected)
}
controller := &fakeController{
allocateMachineArgsCheck: check,
allocateMachine: newFakeMachine("Bruce Sterling", arch.HostArch(), ""),
allocateMachineMatches: gomaasapi.ConstraintMatches{
Storage: map[string][]gomaasapi.BlockDevice{},
},
spaces: spaces,
}
suite.injectController(controller)
suite.setupFakeTools(c)
env = suite.makeEnviron(c, nil)
return env
}