Example #1
0
// Execute runs multiple sets of commands and returns their outputs.
// res.Output will contain a slice of RunCommandPluginOutput.
func (p *Plugin) Execute(context context.T, config contracts.Configuration, cancelFlag task.CancelFlag) (res contracts.PluginResult) {
	log := context.Log()
	log.Info("RunCommand started with configuration ", config)
	util := new(updateutil.Utility)
	manager := new(updateManager)

	res.StartDateTime = time.Now()
	defer func() { res.EndDateTime = time.Now() }()

	//loading Properties as list since aws:updateSsmAgent uses properties as list
	var properties []interface{}
	if properties, res = pluginutil.LoadParametersAsList(log, config.Properties); res.Code != 0 {
		return res
	}

	out := make([]UpdatePluginOutput, len(properties))
	for i, prop := range properties {
		// check if a reboot has been requested
		if rebooter.RebootRequested() {
			log.Info("A plugin has requested a reboot.")
			break
		}

		if cancelFlag.ShutDown() {
			out[i] = UpdatePluginOutput{}
			out[i].Errors = []string{"Execution canceled due to ShutDown"}
			break
		} else if cancelFlag.Canceled() {
			out[i] = UpdatePluginOutput{}
			out[i].Errors = []string{"Execution canceled"}
			break
		}

		out[i] = updateAgent(p,
			config,
			log,
			manager,
			util,
			prop,
			cancelFlag,
			config.OutputS3BucketName,
			config.OutputS3KeyPrefix,
			res.StartDateTime)

		res.Code = out[i].ExitCode
		res.Status = out[i].Status
		res.Output = fmt.Sprintf("%v", out[i].String())
	}

	return
}
Example #2
0
// Execute runs multiple sets of commands and returns their outputs.
// res.Output will contain a slice of RunCommandPluginOutput.
func (p *Plugin) Execute(context context.T, config contracts.Configuration, cancelFlag task.CancelFlag) (res contracts.PluginResult) {
	log := context.Log()
	log.Infof("%v started with configuration %v", Name(), config)
	res.StartDateTime = time.Now()
	defer func() { res.EndDateTime = time.Now() }()

	//loading Properties as list since aws:runPowershellScript & aws:runShellScript uses properties as list
	var properties []interface{}
	if properties, res = pluginutil.LoadParametersAsList(log, config.Properties); res.Code != 0 {

		pluginutil.PersistPluginInformationToCurrent(log, Name(), config, res)
		return res
	}

	out := make([]contracts.PluginOutput, len(properties))
	for i, prop := range properties {
		// check if a reboot has been requested
		if rebooter.RebootRequested() {
			log.Info("A plugin has requested a reboot.")
			return
		}

		if cancelFlag.ShutDown() {
			out[i] = contracts.PluginOutput{Errors: []string{"Execution canceled due to ShutDown"}}
			out[i].ExitCode = 1
			out[i].Status = contracts.ResultStatusFailed
			break
		}

		if cancelFlag.Canceled() {
			out[i] = contracts.PluginOutput{Errors: []string{"Execution canceled"}}
			out[i].ExitCode = 1
			out[i].Status = contracts.ResultStatusCancelled
			break
		}

		out[i] = p.runCommandsRawInput(log, prop, config.OrchestrationDirectory, cancelFlag, config.OutputS3BucketName, config.OutputS3KeyPrefix)
	}

	// TODO: instance here we have to do more result processing, where individual sub properties results are merged smartly into plugin response.
	// Currently assuming we have only one work.
	if len(properties) > 0 {
		res.Code = out[0].ExitCode
		res.Status = out[0].Status
		res.Output = out[0].String()
	}

	pluginutil.PersistPluginInformationToCurrent(log, Name(), config, res)

	return res
}