func (s *CommonProvisionerSuite) checkStartInstanceCustom(c *gc.C, m *state.Machine, secret string, cons constraints.Value, includeNetworks, excludeNetworks []string, networkInfo []network.Info, waitInstanceId bool) (inst instance.Instance) {
s.BackingState.StartSync()
for {
select {
case o := <-s.op:
switch o := o.(type) {
case dummy.OpStartInstance:
inst = o.Instance
if waitInstanceId {
s.waitInstanceId(c, m, inst.Id())
}
// Check the instance was started with the expected params.
c.Assert(o.MachineId, gc.Equals, m.Id())
nonceParts := strings.SplitN(o.MachineNonce, ":", 2)
c.Assert(nonceParts, gc.HasLen, 2)
c.Assert(nonceParts[0], gc.Equals, names.MachineTag("0"))
c.Assert(nonceParts[1], jc.Satisfies, utils.IsValidUUIDString)
c.Assert(o.Secret, gc.Equals, secret)
c.Assert(o.IncludeNetworks, jc.DeepEquals, includeNetworks)
c.Assert(o.ExcludeNetworks, jc.DeepEquals, excludeNetworks)
c.Assert(o.NetworkInfo, jc.DeepEquals, networkInfo)
// All provisioned machines in this test suite have
// their hardware characteristics attributes set to
// the same values as the constraints due to the dummy
// environment being used.
if !constraints.IsEmpty(&cons) {
c.Assert(o.Constraints, gc.DeepEquals, cons)
hc, err := m.HardwareCharacteristics()
c.Assert(err, gc.IsNil)
c.Assert(*hc, gc.DeepEquals, instance.HardwareCharacteristics{
Arch: cons.Arch,
Mem: cons.Mem,
RootDisk: cons.RootDisk,
CpuCores: cons.CpuCores,
CpuPower: cons.CpuPower,
Tags: cons.Tags,
})
}
return
default:
c.Logf("ignoring unexpected operation %#v", o)
}
case <-time.After(2 * time.Second):
c.Fatalf("provisioner did not start an instance")
return
}
}
return
}
func (c *DeployCommand) Run(ctx *cmd.Context) error {
client, err := juju.NewAPIClientFromName(c.EnvName)
if err != nil {
return err
}
defer client.Close()
attrs, err := client.EnvironmentGet()
if err != nil {
return err
}
conf, err := config.New(config.NoDefaults, attrs)
if err != nil {
return err
}
curl, err := resolveCharmURL(c.CharmName, client, conf)
if err != nil {
return err
}
repo, err := charm.InferRepository(curl.Reference, ctx.AbsPath(c.RepoPath))
if err != nil {
return err
}
repo = config.SpecializeCharmRepo(repo, conf)
curl, err = addCharmViaAPI(client, ctx, curl, repo)
if err != nil {
return err
}
if c.BumpRevision {
ctx.Infof("--upgrade (or -u) is deprecated and ignored; charms are always deployed with a unique revision.")
}
var includeNetworks []string
if c.Networks != "" {
includeNetworks = parseNetworks(c.Networks)
env, err := environs.New(conf)
if err != nil {
return err
}
if !env.SupportNetworks() {
return errors.New("cannot use --networks: not supported by the environment")
}
}
charmInfo, err := client.CharmInfo(curl.String())
if err != nil {
return err
}
numUnits := c.NumUnits
if charmInfo.Meta.Subordinate {
if !constraints.IsEmpty(&c.Constraints) {
return errors.New("cannot use --constraints with subordinate service")
}
if numUnits == 1 && c.ToMachineSpec == "" {
numUnits = 0
} else {
return errors.New("cannot use --num-units or --to with subordinate service")
}
}
serviceName := c.ServiceName
if serviceName == "" {
serviceName = charmInfo.Meta.Name
}
var configYAML []byte
if c.Config.Path != "" {
configYAML, err = c.Config.Read(ctx)
if err != nil {
return err
}
}
err = client.ServiceDeployWithNetworks(
curl.String(),
serviceName,
numUnits,
string(configYAML),
c.Constraints,
c.ToMachineSpec,
includeNetworks,
nil,
)
if params.IsCodeNotImplemented(err) {
if len(includeNetworks) > 0 {
return errors.New("cannot use --networks: not supported by the API server")
}
err = client.ServiceDeploy(
curl.String(),
serviceName,
numUnits,
string(configYAML),
c.Constraints,
c.ToMachineSpec)
}
return err
}