Example #1
0
func DeployConsulWithInstanceCount(count int, client bosh.Client, config Config) (manifest destiny.Manifest, kv consul.KV, err error) {
	guid, err := NewGUID()
	if err != nil {
		return
	}

	info, err := client.Info()
	if err != nil {
		return
	}

	manifestConfig := destiny.Config{
		DirectorUUID: info.UUID,
		Name:         fmt.Sprintf("consul-%s", guid),
	}

	switch info.CPI {
	case "aws_cpi":
		manifestConfig.IAAS = destiny.AWS
		if config.AWS.Subnet != "" {
			manifestConfig.AWS.Subnet = config.AWS.Subnet
		} else {
			err = errors.New("AWSSubnet is required for AWS IAAS deployment")
			return
		}
	case "warden_cpi":
		manifestConfig.IAAS = destiny.Warden
	default:
		err = errors.New("unknown infrastructure type")
		return
	}

	manifest = destiny.NewConsul(manifestConfig)

	manifest.Jobs[0], manifest.Properties = destiny.SetJobInstanceCount(manifest.Jobs[0], manifest.Networks[0], manifest.Properties, count)

	yaml, err := manifest.ToYAML()
	if err != nil {
		return
	}

	yaml, err = client.ResolveManifestVersions(yaml)
	if err != nil {
		return
	}

	manifest, err = destiny.FromYAML(yaml)
	if err != nil {
		return
	}

	err = client.Deploy(yaml)
	if err != nil {
		return
	}

	kv, err = NewKV(manifest, count)

	return
}
Example #2
0
func DeployConsulWithInstanceCount(count int, client bosh.Client, config Config) (manifest destiny.Manifest, kv consul.KV, err error) {
	guid, err := NewGUID()
	if err != nil {
		return
	}

	info, err := client.Info()
	if err != nil {
		return
	}

	manifestConfig := destiny.Config{
		DirectorUUID: info.UUID,
		Name:         fmt.Sprintf("consul-%s", guid),
	}

	switch info.CPI {
	case "aws_cpi":
		manifestConfig.IAAS = destiny.AWS
		if config.AWS.Subnet != "" {
			manifestConfig.AWS.Subnet = config.AWS.Subnet
		} else {
			err = errors.New("AWSSubnet is required for AWS IAAS deployment")
			return
		}
	case "warden_cpi":
		manifestConfig.IAAS = destiny.Warden
	default:
		err = errors.New("unknown infrastructure type")
		return
	}

	manifest = destiny.NewConsul(manifestConfig)

	manifest.Jobs[0], manifest.Properties = destiny.SetJobInstanceCount(manifest.Jobs[0], manifest.Networks[0], manifest.Properties, count)

	yaml, err := manifest.ToYAML()
	if err != nil {
		return
	}

	yaml, err = client.ResolveManifestVersions(yaml)
	if err != nil {
		return
	}

	manifest, err = destiny.FromYAML(yaml)
	if err != nil {
		return
	}

	err = client.Deploy(yaml)
	if err != nil {
		return
	}

	members := manifest.ConsulMembers()
	if len(members) != count {
		err = fmt.Errorf("expected %d consul members, found %d", count, len(members))
		return
	}

	consulMemberAddresses := []string{}
	for _, member := range members {
		consulMemberAddresses = append(consulMemberAddresses, member.Address)
	}

	dataDir, err := ioutil.TempDir("", "consul")
	if err != nil {
		return
	}

	configDir, err := ioutil.TempDir("", "consul-config")
	if err != nil {
		return
	}

	var encryptKey string
	if len(manifest.Properties.Consul.EncryptKeys) > 0 {
		encryptKey = manifest.Properties.Consul.EncryptKeys[0]
	}

	agent := consul.NewAgent(consul.AgentOptions{
		DataDir:    dataDir,
		RetryJoin:  consulMemberAddresses,
		ConfigDir:  configDir,
		Domain:     "cf.internal",
		Key:        manifest.Properties.Consul.AgentKey,
		Cert:       manifest.Properties.Consul.AgentCert,
		CACert:     manifest.Properties.Consul.CACert,
		Encrypt:    encryptKey,
		ServerName: "consul agent",
	})

	agentLocation := "http://127.0.0.1:8500"
	kv = consul.NewManagedKV(consul.ManagedKVConfig{
		Agent:   agent,
		KV:      consul.NewHTTPKV(agentLocation),
		Catalog: consul.NewHTTPCatalog(agentLocation),
	})

	return
}
			}
		case "warden_cpi":
			manifestConfig.IAAS = destiny.Warden
		default:
			Fail("unknown infrastructure type")
		}

		turbulenceManifest = destiny.NewTurbulence(manifestConfig)

		yaml, err := turbulenceManifest.ToYAML()
		Expect(err).NotTo(HaveOccurred())

		yaml, err = client.ResolveManifestVersions(yaml)
		Expect(err).NotTo(HaveOccurred())

		turbulenceManifest, err = destiny.FromYAML(yaml)
		Expect(err).NotTo(HaveOccurred())

		err = client.Deploy(yaml)
		Expect(err).NotTo(HaveOccurred())

		Eventually(func() ([]bosh.VM, error) {
			return client.DeploymentVMs(turbulenceManifest.Name)
		}, "1m", "10s").Should(ConsistOf([]bosh.VM{
			{"running"},
		}))
	})

	By("preparing turbulence client", func() {
		turbulenceUrl := fmt.Sprintf("https://turbulence:%[email protected]%s:8080",
			turbulenceManifest.Properties.TurbulenceAPI.Password,
Example #4
0
					Password: "some-bosh-password",
				},
			})

			yaml, err := manifest.ToYAML()
			Expect(err).NotTo(HaveOccurred())
			Expect(yaml).To(MatchYAML(turbulenceManifest))
		})
	})

	Describe("FromYAML", func() {
		It("returns a Manifest matching the given YAML", func() {
			consulManifest, err := ioutil.ReadFile("fixtures/consul_manifest.yml")
			Expect(err).NotTo(HaveOccurred())

			manifest, err := destiny.FromYAML(consulManifest)
			Expect(err).NotTo(HaveOccurred())

			Expect(manifest).To(Equal(destiny.Manifest{
				DirectorUUID: "some-director-uuid",
				Name:         "consul",
				Releases: []destiny.Release{{
					Name:    "consul",
					Version: "latest",
				}},
				Compilation: destiny.Compilation{
					Network:             "consul1",
					ReuseCompilationVMs: true,
					Workers:             3,
				},
				Update: destiny.Update{