func (s *BootstrapSuite) makeTestEnv(c *gc.C) {
attrs := dummy.SampleConfig().Merge(
testing.Attrs{
"agent-version": version.Current.Number.String(),
},
).Delete("admin-secret", "ca-private-key")
cfg, err := config.New(config.NoDefaults, attrs)
c.Assert(err, gc.IsNil)
provider, err := environs.Provider(cfg.Type())
c.Assert(err, gc.IsNil)
env, err := provider.Prepare(nullContext(), cfg)
c.Assert(err, gc.IsNil)
envtesting.MustUploadFakeTools(env.Storage())
inst, _, _, err := jujutesting.StartInstance(env, "0")
c.Assert(err, gc.IsNil)
s.instanceId = inst.Id()
s.bootstrapName, err = inst.DNSName()
c.Assert(err, gc.IsNil)
s.envcfg = b64yaml(env.Config().AllAttrs()).encode()
}
func (suite *environSuite) TestStartInstanceStartsInstance(c *gc.C) {
suite.setupFakeTools(c)
env := suite.makeEnviron()
// Create node 0: it will be used as the bootstrap node.
suite.testMAASObject.TestServer.NewNode(`{"system_id": "node0", "hostname": "host0"}`)
lshwXML, err := suite.generateHWTemplate(map[string]string{"aa:bb:cc:dd:ee:f0": "eth0"})
c.Assert(err, gc.IsNil)
suite.testMAASObject.TestServer.AddNodeDetails("node0", lshwXML)
err = bootstrap.Bootstrap(coretesting.Context(c), env, environs.BootstrapParams{})
c.Assert(err, gc.IsNil)
// The bootstrap node has been acquired and started.
operations := suite.testMAASObject.TestServer.NodeOperations()
actions, found := operations["node0"]
c.Check(found, gc.Equals, true)
c.Check(actions, gc.DeepEquals, []string{"acquire", "start"})
// Test the instance id is correctly recorded for the bootstrap node.
// Check that the state holds the id of the bootstrap machine.
stateData, err := bootstrap.LoadState(env.Storage())
c.Assert(err, gc.IsNil)
c.Assert(stateData.StateInstances, gc.HasLen, 1)
insts, err := env.AllInstances()
c.Assert(err, gc.IsNil)
c.Assert(insts, gc.HasLen, 1)
c.Check(insts[0].Id(), gc.Equals, stateData.StateInstances[0])
// Create node 1: it will be used as instance number 1.
suite.testMAASObject.TestServer.NewNode(`{"system_id": "node1", "hostname": "host1"}`)
lshwXML, err = suite.generateHWTemplate(map[string]string{"aa:bb:cc:dd:ee:f1": "eth0"})
c.Assert(err, gc.IsNil)
suite.testMAASObject.TestServer.AddNodeDetails("node1", lshwXML)
// TODO(wallyworld) - test instance metadata
instance, _ := testing.AssertStartInstance(c, env, "1")
c.Assert(err, gc.IsNil)
c.Check(instance, gc.NotNil)
// The instance number 1 has been acquired and started.
actions, found = operations["node1"]
c.Assert(found, gc.Equals, true)
c.Check(actions, gc.DeepEquals, []string{"acquire", "start"})
// The value of the "user data" parameter used when starting the node
// contains the run cmd used to write the machine information onto
// the node's filesystem.
requestValues := suite.testMAASObject.TestServer.NodeOperationRequestValues()
nodeRequestValues, found := requestValues["node1"]
c.Assert(found, gc.Equals, true)
c.Assert(len(nodeRequestValues), gc.Equals, 2)
userData := nodeRequestValues[1].Get("user_data")
decodedUserData, err := decodeUserData(userData)
c.Assert(err, gc.IsNil)
info := machineInfo{"host1"}
cloudinitRunCmd, err := info.cloudinitRunCmd()
c.Assert(err, gc.IsNil)
data, err := goyaml.Marshal(cloudinitRunCmd)
c.Assert(err, gc.IsNil)
c.Check(string(decodedUserData), gc.Matches, "(.|\n)*"+string(data)+"(\n|.)*")
// Trash the tools and try to start another instance.
envtesting.RemoveTools(c, env.Storage())
instance, _, _, err = testing.StartInstance(env, "2")
c.Check(instance, gc.IsNil)
c.Check(err, jc.Satisfies, errors.IsNotFound)
}