Exemple #1
0
func (s *CloudInitSuite) TestWindowsUserdataEncoding(c *gc.C) {
	series := "win8"
	metricsSpoolDir := must(paths.MetricsSpoolDir("win8"))
	toolsList := tools.List{
		&tools.Tools{
			URL:     "http://foo.com/tools/released/juju1.2.3-win8-amd64.tgz",
			Version: version.MustParseBinary("1.2.3-win8-amd64"),
			Size:    10,
			SHA256:  "1234",
		},
	}
	dataDir, err := paths.DataDir(series)
	c.Assert(err, jc.ErrorIsNil)
	logDir, err := paths.LogDir(series)
	c.Assert(err, jc.ErrorIsNil)

	cfg := instancecfg.InstanceConfig{
		ControllerTag:    testing.ControllerTag,
		MachineId:        "10",
		AgentEnvironment: map[string]string{agent.ProviderType: "dummy"},
		Series:           series,
		Jobs:             []multiwatcher.MachineJob{multiwatcher.JobHostUnits},
		MachineNonce:     "FAKE_NONCE",
		APIInfo: &api.Info{
			Addrs:    []string{"state-addr.testing.invalid:54321"},
			Password: "******",
			CACert:   "CA CERT\n" + testing.CACert,
			Tag:      names.NewMachineTag("10"),
			ModelTag: testing.ModelTag,
		},
		MachineAgentServiceName: "jujud-machine-10",
		DataDir:                 dataDir,
		LogDir:                  path.Join(logDir, "juju"),
		MetricsSpoolDir:         metricsSpoolDir,
		CloudInitOutputLog:      path.Join(logDir, "cloud-init-output.log"),
	}
	err = cfg.SetTools(toolsList)
	c.Assert(err, jc.ErrorIsNil)

	ci, err := cloudinit.New("win8")
	c.Assert(err, jc.ErrorIsNil)

	udata, err := cloudconfig.NewUserdataConfig(&cfg, ci)
	c.Assert(err, jc.ErrorIsNil)

	err = udata.Configure()
	c.Assert(err, jc.ErrorIsNil)

	data, err := ci.RenderYAML()
	c.Assert(err, jc.ErrorIsNil)

	cicompose, err := cloudinit.New("win8")
	c.Assert(err, jc.ErrorIsNil)

	base64Data := base64.StdEncoding.EncodeToString(utils.Gzip(data))
	got := []byte(fmt.Sprintf(cloudconfig.UserDataScript, base64Data))
	expected, err := providerinit.ComposeUserData(&cfg, cicompose, openstack.OpenstackRenderer{})
	c.Assert(err, jc.ErrorIsNil)
	c.Assert(string(got), gc.Equals, string(expected))
}
Exemple #2
0
func (*cloudinitSuite) TestCloudInitConfigureBootstrapLogging(c *gc.C) {
	loggo.GetLogger("").SetLogLevel(loggo.INFO)
	envConfig := minimalEnvironConfig(c)
	instConfig := makeBootstrapConfig("quantal").maybeSetEnvironConfig(envConfig)
	rendered := instConfig.render()
	cloudcfg, err := cloudinit.New(rendered.Series)
	c.Assert(err, jc.ErrorIsNil)
	udata, err := cloudconfig.NewUserdataConfig(&rendered, cloudcfg)

	c.Assert(err, jc.ErrorIsNil)
	err = udata.Configure()
	c.Assert(err, jc.ErrorIsNil)
	data, err := cloudcfg.RenderYAML()
	c.Assert(err, jc.ErrorIsNil)
	configKeyValues := make(map[interface{}]interface{})
	err = goyaml.Unmarshal(data, &configKeyValues)
	c.Assert(err, jc.ErrorIsNil)

	scripts := getScripts(configKeyValues)
	for i, script := range scripts {
		if strings.Contains(script, "bootstrap") {
			c.Logf("scripts[%d]: %q", i, script)
		}
	}
	expected := "jujud bootstrap-state --data-dir '.*' --env-config '.*'" +
		" --instance-id '.*' --bootstrap-constraints 'mem=4096M'" +
		" --environ-constraints 'mem=2048M' --show-log"
	assertScriptMatch(c, scripts, expected, false)
}
Exemple #3
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func (*cloudinitSuite) TestWindowsCloudInit(c *gc.C) {
	for i, test := range windowsCloudinitTests {
		testConfig := test.cfg.render()
		c.Logf("test %d", i)
		ci, err := cloudinit.New("win8")
		c.Assert(err, jc.ErrorIsNil)
		udata, err := cloudconfig.NewUserdataConfig(&testConfig, ci)

		c.Assert(err, jc.ErrorIsNil)
		err = udata.Configure()

		c.Assert(err, jc.ErrorIsNil)
		c.Check(ci, gc.NotNil)
		data, err := ci.RenderYAML()
		c.Assert(err, jc.ErrorIsNil)

		stringData := strings.Replace(string(data), "\r\n", "\n", -1)
		stringData = strings.Replace(stringData, "\t", " ", -1)
		stringData = strings.TrimSpace(stringData)

		compareString := strings.Replace(string(test.expectScripts), "\r\n", "\n", -1)
		compareString = strings.Replace(compareString, "\t", " ", -1)
		compareString = strings.TrimSpace(compareString)

		testing.CheckString(c, stringData, compareString)
	}
}
Exemple #4
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func (s *configureSuite) getCloudConfig(c *gc.C, controller bool, vers version.Binary) cloudinit.CloudConfig {
	var icfg *instancecfg.InstanceConfig
	var err error
	modelConfig := testConfig(c, controller, vers)
	if controller {
		icfg, err = instancecfg.NewBootstrapInstanceConfig(
			coretesting.FakeControllerConfig(),
			constraints.Value{}, constraints.Value{},
			vers.Series, "",
		)
		c.Assert(err, jc.ErrorIsNil)
		icfg.APIInfo = &api.Info{
			Password: "******",
			CACert:   coretesting.CACert,
			ModelTag: coretesting.ModelTag,
		}
		icfg.Controller.MongoInfo = &mongo.MongoInfo{
			Password: "******", Info: mongo.Info{CACert: coretesting.CACert},
		}
		icfg.Bootstrap.ControllerModelConfig = modelConfig
		icfg.Bootstrap.BootstrapMachineInstanceId = "instance-id"
		icfg.Bootstrap.HostedModelConfig = map[string]interface{}{
			"name": "hosted-model",
		}
		icfg.Bootstrap.StateServingInfo = params.StateServingInfo{
			Cert:         coretesting.ServerCert,
			PrivateKey:   coretesting.ServerKey,
			CAPrivateKey: coretesting.CAKey,
			StatePort:    123,
			APIPort:      456,
		}
		icfg.Jobs = []multiwatcher.MachineJob{multiwatcher.JobManageModel, multiwatcher.JobHostUnits}
		icfg.Bootstrap.StateServingInfo = params.StateServingInfo{
			Cert:         coretesting.ServerCert,
			PrivateKey:   coretesting.ServerKey,
			CAPrivateKey: coretesting.CAKey,
			StatePort:    123,
			APIPort:      456,
		}
	} else {
		icfg, err = instancecfg.NewInstanceConfig(coretesting.ControllerTag, "0", "ya", imagemetadata.ReleasedStream, vers.Series, nil)
		c.Assert(err, jc.ErrorIsNil)
		icfg.Jobs = []multiwatcher.MachineJob{multiwatcher.JobHostUnits}
	}
	err = icfg.SetTools(tools.List{
		&tools.Tools{
			Version: vers,
			URL:     "http://testing.invalid/tools.tar.gz",
		},
	})
	err = instancecfg.FinishInstanceConfig(icfg, modelConfig)
	c.Assert(err, jc.ErrorIsNil)
	cloudcfg, err := cloudinit.New(icfg.Series)
	c.Assert(err, jc.ErrorIsNil)
	udata, err := cloudconfig.NewUserdataConfig(icfg, cloudcfg)
	c.Assert(err, jc.ErrorIsNil)
	err = udata.Configure()
	c.Assert(err, jc.ErrorIsNil)
	return cloudcfg
}
Exemple #5
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func (s *configureSuite) getCloudConfig(c *gc.C, stateServer bool, vers version.Binary) cloudinit.CloudConfig {
	var icfg *instancecfg.InstanceConfig
	var err error
	if stateServer {
		icfg, err = instancecfg.NewBootstrapInstanceConfig(constraints.Value{}, vers.Series)
		c.Assert(err, jc.ErrorIsNil)
		icfg.InstanceId = "instance-id"
		icfg.Jobs = []multiwatcher.MachineJob{multiwatcher.JobManageEnviron, multiwatcher.JobHostUnits}
	} else {
		icfg, err = instancecfg.NewInstanceConfig("0", "ya", imagemetadata.ReleasedStream, vers.Series, true, nil, nil, nil)
		c.Assert(err, jc.ErrorIsNil)
		icfg.Jobs = []multiwatcher.MachineJob{multiwatcher.JobHostUnits}
	}
	icfg.Tools = &tools.Tools{
		Version: vers,
		URL:     "http://testing.invalid/tools.tar.gz",
	}
	environConfig := testConfig(c, stateServer, vers)
	err = instancecfg.FinishInstanceConfig(icfg, environConfig)
	c.Assert(err, jc.ErrorIsNil)
	cloudcfg, err := cloudinit.New(icfg.Series)
	c.Assert(err, jc.ErrorIsNil)
	udata, err := cloudconfig.NewUserdataConfig(icfg, cloudcfg)
	c.Assert(err, jc.ErrorIsNil)
	err = udata.Configure()
	c.Assert(err, jc.ErrorIsNil)
	return cloudcfg
}
Exemple #6
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// ProvisioningScript generates a bash script that can be
// executed on a remote host to carry out the cloud-init
// configuration.
func ProvisioningScript(icfg *instancecfg.InstanceConfig) (string, error) {
	cloudcfg, err := cloudinit.New(icfg.Series)
	if err != nil {
		return "", errors.Annotate(err, "error generating cloud-config")
	}
	cloudcfg.SetSystemUpdate(icfg.EnableOSRefreshUpdate)
	cloudcfg.SetSystemUpgrade(icfg.EnableOSUpgrade)

	udata, err := cloudconfig.NewUserdataConfig(icfg, cloudcfg)
	if err != nil {
		return "", errors.Annotate(err, "error generating cloud-config")
	}
	if err := udata.ConfigureJuju(); err != nil {
		return "", errors.Annotate(err, "error generating cloud-config")
	}

	configScript, err := cloudcfg.RenderScript()
	if err != nil {
		return "", errors.Annotate(err, "error converting cloud-config to script")
	}

	var buf bytes.Buffer
	// Always remove the cloud-init-output.log file first, if it exists.
	fmt.Fprintf(&buf, "rm -f %s\n", utils.ShQuote(icfg.CloudInitOutputLog))
	// If something goes wrong, dump cloud-init-output.log to stderr.
	buf.WriteString(shell.DumpFileOnErrorScript(icfg.CloudInitOutputLog))
	buf.WriteString(configScript)
	return buf.String(), nil
}
Exemple #7
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// ComposeUserData fills out the provided cloudinit configuration structure
// so it is suitable for initialising a machine with the given configuration,
// and then renders it and encodes it using the supplied renderer.
// When calling ComposeUserData a encoding implementation must be chosen from
// the providerinit/encoders package according to the need of the provider.
//
// If the provided cloudcfg is nil, a new one will be created internally.
func ComposeUserData(icfg *instancecfg.InstanceConfig, cloudcfg cloudinit.CloudConfig, renderer renderers.ProviderRenderer) ([]byte, error) {
	if cloudcfg == nil {
		var err error
		cloudcfg, err = cloudinit.New(icfg.Series)
		if err != nil {
			return nil, errors.Trace(err)
		}
	}
	_, err := configureCloudinit(icfg, cloudcfg)
	if err != nil {
		return nil, errors.Trace(err)
	}
	operatingSystem, err := series.GetOSFromSeries(icfg.Series)
	if err != nil {
		return nil, errors.Trace(err)
	}
	// This might get replaced by a renderer.RenderUserdata which will either
	// render it as YAML or Bash since some CentOS images might ship without cloudnit
	udata, err := cloudcfg.RenderYAML()
	if err != nil {
		return nil, errors.Trace(err)
	}
	udata, err = renderer.EncodeUserdata(udata, operatingSystem)
	if err != nil {
		return nil, errors.Trace(err)
	}
	logger.Tracef("Generated cloud init:\n%s", string(udata))
	return udata, err
}
Exemple #8
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func (S) TestSetOutput(c *gc.C) {
	type test struct {
		kind   cloudinit.OutputKind
		stdout string
		stderr string
	}
	tests := []test{{
		cloudinit.OutAll, "a", "",
	}, {
		cloudinit.OutAll, "", "b",
	}, {
		cloudinit.OutInit, "a", "b",
	}, {
		cloudinit.OutAll, "a", "b",
	}, {
		cloudinit.OutAll, "", "",
	}}

	cfg, err := cloudinit.New("trusty")
	c.Assert(err, jc.ErrorIsNil)
	stdout, stderr := cfg.Output(cloudinit.OutAll)
	c.Assert(stdout, gc.Equals, "")
	c.Assert(stderr, gc.Equals, "")
	for i, t := range tests {
		c.Logf("test %d: %+v", i, t)
		cfg.SetOutput(t.kind, t.stdout, t.stderr)
		stdout, stderr = cfg.Output(t.kind)
		c.Assert(stdout, gc.Equals, t.stdout)
		c.Assert(stderr, gc.Equals, t.stderr)
	}
}
Exemple #9
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func (*cloudinitSuite) TestSetUbuntuUserPreciseNoKeys(c *gc.C) {
	ci, err := cloudinit.New("precise")
	c.Assert(err, jc.ErrorIsNil)
	cloudconfig.SetUbuntuUser(ci, "")
	data, err := ci.RenderYAML()
	c.Assert(err, jc.ErrorIsNil)
	c.Assert(string(data), jc.YAMLEquals, map[string]interface{}{})
}
Exemple #10
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// TestCloudInit checks that the output from the various tests
// in cloudinitTests is well formed.
func (*cloudinitSuite) TestCloudInit(c *gc.C) {
	for i, test := range cloudinitTests {

		c.Logf("test %d", i)
		var envConfig *config.Config
		if test.setEnvConfig {
			envConfig = minimalEnvironConfig(c)
		}
		testConfig := test.cfg.maybeSetEnvironConfig(envConfig).render()
		ci, err := cloudinit.New(testConfig.Series)
		c.Assert(err, jc.ErrorIsNil)
		udata, err := cloudconfig.NewUserdataConfig(&testConfig, ci)
		c.Assert(err, jc.ErrorIsNil)
		err = udata.Configure()

		c.Assert(err, jc.ErrorIsNil)
		c.Check(ci, gc.NotNil)
		// render the cloudinit config to bytes, and then
		// back to a map so we can introspect it without
		// worrying about internal details of the cloudinit
		// package.
		data, err := ci.RenderYAML()
		c.Assert(err, jc.ErrorIsNil)

		configKeyValues := make(map[interface{}]interface{})
		err = goyaml.Unmarshal(data, &configKeyValues)
		c.Assert(err, jc.ErrorIsNil)

		if testConfig.EnableOSRefreshUpdate {
			c.Check(configKeyValues["package_update"], jc.IsTrue)
		} else {
			c.Check(configKeyValues["package_update"], jc.IsFalse)
		}

		if testConfig.EnableOSUpgrade {
			c.Check(configKeyValues["package_upgrade"], jc.IsTrue)
		} else {
			c.Check(configKeyValues["package_upgrade"], jc.IsFalse)
		}

		scripts := getScripts(configKeyValues)
		assertScriptMatch(c, scripts, test.expectScripts, !test.inexactMatch)
		if testConfig.Config != nil {
			checkEnvConfig(c, testConfig.Config, configKeyValues, scripts)
		}

		// curl should always be installed, since it's required by jujud.
		checkPackage(c, configKeyValues, "curl", true)

		tag := names.NewMachineTag(testConfig.MachineId).String()
		acfg := getAgentConfig(c, tag, scripts)
		c.Assert(acfg, jc.Contains, "AGENT_SERVICE_NAME: jujud-"+tag)
		c.Assert(acfg, jc.Contains, "upgradedToVersion: 1.2.3\n")
		source := "deb http://ubuntu-cloud.archive.canonical.com/ubuntu precise-updates/cloud-tools main"
		needCloudArchive := testConfig.Series == "precise"
		checkAptSource(c, configKeyValues, source, pacconf.UbuntuCloudArchiveSigningKey, needCloudArchive)
	}
}
Exemple #11
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func (S) TestPackages(c *gc.C) {
	cfg, err := cloudinit.New("precise")
	c.Assert(err, jc.ErrorIsNil)
	c.Assert(cfg.Packages(), gc.HasLen, 0)
	cfg.AddPackage("a b c")
	cfg.AddPackage("d!")
	expectedPackages := []string{"a b c", "d!"}
	c.Assert(cfg.Packages(), gc.DeepEquals, expectedPackages)
}
// GetCloudConfig implements ProviderConfigurator interface.
func (c *rackspaceConfigurator) GetCloudConfig(args environs.StartInstanceParams) (cloudinit.CloudConfig, error) {
	cloudcfg, err := cloudinit.New(args.Tools.OneSeries())
	if err != nil {
		return nil, errors.Trace(err)
	}
	// Additional package required for sshInstanceConfigurator, to save
	// iptables state between restarts.
	cloudcfg.AddPackage("iptables-persistent")
	return cloudcfg, nil
}
Exemple #13
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func (S) TestWindowsRender(c *gc.C) {
	compareOutput := "#ps1_sysnative\r\n\r\npowershell"
	cfg, err := cloudinit.New("win8")
	c.Assert(err, jc.ErrorIsNil)
	cfg.AddRunCmd("powershell")
	data, err := cfg.RenderYAML()
	c.Assert(err, jc.ErrorIsNil)
	c.Assert(data, gc.NotNil)
	c.Assert(string(data), gc.Equals, compareOutput, gc.Commentf("test %q output differs", "windows renderer"))
}
Exemple #14
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func (S) TestRunCmds(c *gc.C) {
	cfg, err := cloudinit.New("precise")
	c.Assert(err, jc.ErrorIsNil)
	c.Assert(cfg.RunCmds(), gc.HasLen, 0)
	cfg.AddScripts("a", "b")
	cfg.AddRunCmd("e")
	c.Assert(cfg.RunCmds(), gc.DeepEquals, []string{
		"a", "b", "e",
	})
}
Exemple #15
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func (*cloudinitSuite) TestSetUbuntuUserCentOS(c *gc.C) {
	ci, err := cloudinit.New("centos7")
	c.Assert(err, jc.ErrorIsNil)
	cloudconfig.SetUbuntuUser(ci, "akey\n#also\nbkey")
	data, err := ci.RenderYAML()
	c.Assert(err, jc.ErrorIsNil)
	keys := []string{"akey", "bkey"}
	expected := expectedUbuntuUser(cloudconfig.CentOSGroups, keys)
	c.Assert(string(data), jc.YAMLEquals, expected)
}
Exemple #16
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func (*cloudinitSuite) TestSetUbuntuUserQuantal(c *gc.C) {
	ci, err := cloudinit.New("quantal")
	c.Assert(err, jc.ErrorIsNil)
	cloudconfig.SetUbuntuUser(ci, "akey")
	data, err := ci.RenderYAML()
	c.Assert(err, jc.ErrorIsNil)
	keys := []string{"akey"}
	expected := expectedUbuntuUser(cloudconfig.UbuntuGroups, keys)
	c.Assert(string(data), jc.YAMLEquals, expected)
}
// TestCloudInitVerify checks that required fields are appropriately
// checked for by NewCloudInit.
func (*cloudinitSuite) TestCloudInitVerify(c *gc.C) {
	cfg := &instancecfg.InstanceConfig{
		Bootstrap:        true,
		StateServingInfo: stateServingInfo,
		MachineId:        "99",
		Tools:            newSimpleTools("9.9.9-quantal-arble"),
		AuthorizedKeys:   "sshkey1",
		Series:           "quantal",
		AgentEnvironment: map[string]string{agent.ProviderType: "dummy"},
		MongoInfo: &mongo.MongoInfo{
			Info: mongo.Info{
				Addrs:  []string{"host:98765"},
				CACert: testing.CACert,
			},
			Password: "******",
		},
		APIInfo: &api.Info{
			Addrs:    []string{"host:9999"},
			CACert:   testing.CACert,
			ModelTag: testing.ModelTag,
		},
		Config:                  minimalModelConfig(c),
		HostedModelConfig:       map[string]interface{}{"name": "hosted-model"},
		DataDir:                 jujuDataDir("quantal"),
		LogDir:                  jujuLogDir("quantal"),
		MetricsSpoolDir:         metricsSpoolDir("quantal"),
		Jobs:                    normalMachineJobs,
		CloudInitOutputLog:      cloudInitOutputLog("quantal"),
		InstanceId:              "i-bootstrap",
		MachineNonce:            "FAKE_NONCE",
		MachineAgentServiceName: "jujud-machine-99",
	}
	// check that the base configuration does not give an error
	ci, err := cloudinit.New("quantal")
	c.Assert(err, jc.ErrorIsNil)

	for i, test := range verifyTests {
		// check that the base configuration does not give an error
		// and that a previous test hasn't mutated it accidentially.
		udata, err := cloudconfig.NewUserdataConfig(cfg, ci)
		c.Assert(err, jc.ErrorIsNil)
		err = udata.Configure()
		c.Assert(err, jc.ErrorIsNil)

		c.Logf("test %d. %s", i, test.err)

		cfg1 := *cfg
		test.mutate(&cfg1)

		udata, err = cloudconfig.NewUserdataConfig(&cfg1, ci)
		c.Assert(err, jc.ErrorIsNil)
		err = udata.Configure()
		c.Check(err, gc.ErrorMatches, "invalid machine configuration: "+test.err)
	}
}
// TemplateUserData returns a minimal user data necessary for the template.
// This should have the authorized keys, base packages, the cloud archive if
// necessary,  initial apt proxy config, and it should do the apt-get
// update/upgrade initially.
func TemplateUserData(
	series string,
	authorizedKeys string,
	aptProxy proxy.Settings,
	aptMirror string,
	enablePackageUpdates bool,
	enableOSUpgrades bool,
	networkConfig *container.NetworkConfig,
) ([]byte, error) {
	var config cloudinit.CloudConfig
	var err error
	if networkConfig != nil {
		config, err = newCloudInitConfigWithNetworks(series, networkConfig)
		if err != nil {
			return nil, errors.Trace(err)
		}
	} else {
		config, err = cloudinit.New(series)
		if err != nil {
			return nil, errors.Trace(err)
		}
	}
	cloudconfig.SetUbuntuUser(config, authorizedKeys)
	config.AddScripts(
		"set -xe", // ensure we run all the scripts or abort.
	)
	// For LTS series which need support for the cloud-tools archive,
	// we need to enable apt-get update regardless of the environ
	// setting, otherwise provisioning will fail.
	if series == "precise" && !enablePackageUpdates {
		logger.Warningf("series %q requires cloud-tools archive: enabling updates", series)
		enablePackageUpdates = true
	}

	if enablePackageUpdates && config.RequiresCloudArchiveCloudTools() {
		config.AddCloudArchiveCloudTools()
	}
	config.AddPackageCommands(aptProxy, aptMirror, enablePackageUpdates, enableOSUpgrades)

	initSystem, err := service.VersionInitSystem(series)
	if err != nil {
		return nil, errors.Trace(err)
	}
	cmds, err := shutdownInitCommands(initSystem, series)
	if err != nil {
		return nil, errors.Trace(err)
	}
	config.AddScripts(strings.Join(cmds, "\n"))

	data, err := config.RenderYAML()
	if err != nil {
		return nil, err
	}
	return data, nil
}
Exemple #19
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func (*formatSuite) TestWriteCommands(c *gc.C) {
	cloudcfg, err := cloudinit.New("quantal")
	c.Assert(err, jc.ErrorIsNil)
	config := newTestConfig(c)
	commands, err := config.WriteCommands(cloudcfg.ShellRenderer())
	c.Assert(err, jc.ErrorIsNil)
	c.Assert(commands, gc.HasLen, 3)
	c.Assert(commands[0], gc.Matches, `mkdir -p '\S+/agents/machine-1'`)
	c.Assert(commands[1], gc.Matches, `cat > '\S+/agents/machine-1/agent.conf' << 'EOF'\n(.|\n)*\nEOF`)
	c.Assert(commands[2], gc.Matches, `chmod 0600 '\S+/agents/machine-1/agent.conf'`)
}
Exemple #20
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func (*cloudinitSuite) TestSetUbuntuUserPrecise(c *gc.C) {
	ci, err := cloudinit.New("precise")
	c.Assert(err, jc.ErrorIsNil)
	cloudconfig.SetUbuntuUser(ci, "akey")
	data, err := ci.RenderYAML()
	c.Assert(err, jc.ErrorIsNil)
	expected := map[string]interface{}{"ssh_authorized_keys": []string{
		"akey",
	}}
	c.Assert(string(data), jc.YAMLEquals, expected)
}
Exemple #21
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func (*formatSuite) TestWindowsWriteCommands(c *gc.C) {
	cloudcfg, err := cloudinit.New("win8")
	c.Assert(err, jc.ErrorIsNil)
	config := newTestConfig(c)
	commands, err := config.WriteCommands(cloudcfg.ShellRenderer())
	c.Assert(err, jc.ErrorIsNil)
	c.Assert(commands, gc.HasLen, 2)
	c.Assert(commands[0], gc.Matches, `mkdir '\S+\\agents\\machine-1'`)
	c.Assert(commands[1], gc.Matches, `Set-Content '\S+/agents/machine-1/agent.conf' @"
(.|\n)*
"@`)
}
Exemple #22
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func (*cloudinitSuite) TestCloudInitConfigure(c *gc.C) {
	for i, test := range cloudinitTests {
		testConfig := test.cfg.maybeSetEnvironConfig(minimalEnvironConfig(c)).render()
		c.Logf("test %d (Configure)", i)
		cloudcfg, err := cloudinit.New(testConfig.Series)
		c.Assert(err, jc.ErrorIsNil)
		udata, err := cloudconfig.NewUserdataConfig(&testConfig, cloudcfg)
		c.Assert(err, jc.ErrorIsNil)
		err = udata.Configure()
		c.Assert(err, jc.ErrorIsNil)
	}
}
Exemple #23
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func (s *cloudinitSuite) TestAptProxyNotWrittenIfNotSet(c *gc.C) {
	environConfig := minimalEnvironConfig(c)
	instanceCfg := s.createInstanceConfig(c, environConfig)
	cloudcfg, err := cloudinit.New("quantal")
	c.Assert(err, jc.ErrorIsNil)
	udata, err := cloudconfig.NewUserdataConfig(instanceCfg, cloudcfg)
	c.Assert(err, jc.ErrorIsNil)
	err = udata.Configure()
	c.Assert(err, jc.ErrorIsNil)

	cmds := cloudcfg.BootCmds()
	c.Assert(cmds, gc.IsNil)
}
Exemple #24
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func (s *cloudinitSuite) testAptMirror(c *gc.C, cfg *config.Config, expect string) {
	instanceCfg := s.createInstanceConfig(c, cfg)
	cloudcfg, err := cloudinit.New("quantal")
	c.Assert(err, jc.ErrorIsNil)
	udata, err := cloudconfig.NewUserdataConfig(instanceCfg, cloudcfg)
	c.Assert(err, jc.ErrorIsNil)
	err = udata.Configure()
	c.Assert(err, jc.ErrorIsNil)
	//mirror, ok := cloudcfg.AptMirror()
	mirror := cloudcfg.PackageMirror()
	c.Assert(mirror, gc.Equals, expect)
	//c.Assert(ok, gc.Equals, expect != "")
}
// newCloudInitConfigWithNetworks creates a cloud-init config which
// might include per-interface networking config if both networkConfig
// is not nil and its Interfaces field is not empty.
func newCloudInitConfigWithNetworks(series string, networkConfig *container.NetworkConfig) (cloudinit.CloudConfig, error) {
	cloudConfig, err := cloudinit.New(series)
	if err != nil {
		return nil, errors.Trace(err)
	}
	config, err := GenerateNetworkConfig(networkConfig)
	if err != nil || len(config) == 0 {
		return cloudConfig, errors.Trace(err)
	}

	cloudConfig.AddBootTextFile(networkInterfacesFile, config, 0644)
	cloudConfig.AddRunCmd("ifup -a || true")
	return cloudConfig, nil
}
Exemple #26
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// newCloudInitConfigWithNetworks creates a cloud-init config which
// might include per-interface networking config if both networkConfig
// is not nil and its Interfaces field is not empty.
func newCloudInitConfigWithNetworks(series string, networkConfig *container.NetworkConfig) (cloudinit.CloudConfig, error) {
	cloudConfig, err := cloudinit.New(series)
	if err != nil {
		return nil, errors.Trace(err)
	}
	config, err := GenerateNetworkConfig(networkConfig)
	if err != nil || len(config) == 0 {
		return cloudConfig, errors.Trace(err)
	}

	// Now add it to cloud-init as a file created early in the boot process.
	cloudConfig.AddBootTextFile(networkInterfacesFile, config, 0644)
	return cloudConfig, nil
}
Exemple #27
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// newCloudInitConfigWithNetworks creates a cloud-init config which
// might include per-interface networking config if both networkConfig
// is not nil and its Interfaces field is not empty.
func newCloudInitConfigWithNetworks(series string, networkConfig *container.NetworkConfig) (cloudinit.CloudConfig, error) {
	config, err := GenerateNetworkConfig(networkConfig)
	if err != nil {
		return nil, errors.Trace(err)
	}
	cloudConfig, err := cloudinit.New(series)
	if err != nil {
		return nil, errors.Trace(err)
	}

	cloudConfig.AddBootTextFile(networkInterfacesFile, config, 0644)
	cloudConfig.AddRunCmd(raiseJujuNetworkInterfacesScript(systemNetworkInterfacesFile, networkInterfacesFile))

	return cloudConfig, nil
}
Exemple #28
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func (*utilSuite) TestMachineInfoCloudinitRunCmd(c *gc.C) {
	hostname := "hostname"
	info := machineInfo{hostname}
	filename := "/var/lib/juju/MAASmachine.txt"
	dataDir, err := paths.DataDir("quantal")
	c.Assert(err, jc.ErrorIsNil)
	cloudcfg, err := cloudinit.New("quantal")
	c.Assert(err, jc.ErrorIsNil)
	script, err := info.cloudinitRunCmd(cloudcfg)
	c.Assert(err, jc.ErrorIsNil)
	yaml, err := goyaml.Marshal(info)
	c.Assert(err, jc.ErrorIsNil)
	expected := fmt.Sprintf("mkdir -p '%s'\ncat > '%s' << 'EOF'\n'%s'\nEOF\nchmod 0755 '%s'", dataDir, filename, yaml, filename)
	c.Check(script, gc.Equals, expected)
}
Exemple #29
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func (s *configureSuite) TestAptUpgrade(c *gc.C) {
	// apt-get upgrade is only run if AptUpgrade is set.
	aptGetUpgradePattern := aptgetRegexp + "upgrade(.|\n)*"
	cfg, err := cloudinit.New("quantal")
	c.Assert(err, jc.ErrorIsNil)
	cfg.SetSystemUpdate(true)
	source := packaging.PackageSource{
		Name: "source",
		URL:  "source",
		Key:  "key",
	}
	cfg.AddPackageSource(source)
	assertScriptMatches(c, cfg, aptGetUpgradePattern, false)
	cfg.SetSystemUpgrade(true)
	assertScriptMatches(c, cfg, aptGetUpgradePattern, true)
}
Exemple #30
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func (S) TestOutput(c *gc.C) {
	for i, t := range ctests {
		c.Logf("test %d: %s", i, t.name)
		cfg, err := cloudinit.New("precise")
		c.Assert(err, jc.ErrorIsNil)
		t.setOption(cfg)
		data, err := cfg.RenderYAML()
		c.Assert(err, jc.ErrorIsNil)
		c.Assert(data, gc.NotNil)
		c.Assert(string(data), jc.YAMLEquals, t.expect)
		data, err = cfg.RenderYAML()
		c.Assert(err, jc.ErrorIsNil)
		c.Assert(data, gc.NotNil)
		c.Assert(string(data), jc.YAMLEquals, t.expect)
	}
}