Method Run

commands/status/command.go:34–297

()

}

func (c *Command) Run() error {
	c.awsClient = c.globalFlags.GetAWSClient()

	appName := ""
	clusterName := ""

	// app configuration
	configFilePath, err := c.globalFlags.GetConfigFile()
	if err != nil {
		return console.ExitWithError(err)
	}
	if utils.FileExists(configFilePath) {
		configData, err := ioutil.ReadFile(configFilePath)
		if err != nil {
			return console.ExitWithErrorString("Failed to read configuration file [%s]: %s", configFilePath, err.Error())
		}
		conf, err := config.Load(configData, conv.S(c.globalFlags.ConfigFileFormat), core.DefaultAppName(configFilePath))
		if err != nil {
			return console.ExitWithError(err)
		}

		appName = conv.S(conf.Name)
		clusterName = conv.S(conf.ClusterName)
	}

	// app/cluster name from CLI will override configuration file
	if !utils.IsBlank(conv.S(c.commandFlags.AppName)) {
		appName = conv.S(c.commandFlags.AppName)
	}
	if !utils.IsBlank(conv.S(c.commandFlags.ClusterName)) {
		clusterName = conv.S(c.commandFlags.ClusterName)
	}

	if utils.IsBlank(appName) {
		return console.ExitWithErrorString("App name is required.")
	}
	if utils.IsBlank(clusterName) {
		return console.ExitWithErrorString("Cluster name is required.")
	}

	console.Info("Application")
	console.DetailWithResource("Name", appName)
	console.DetailWithResource("Cluster", clusterName)

	// AWS networking
	regionName, vpcID, err := c.globalFlags.GetAWSRegionAndVPCID()
	if err != nil {
		return console.ExitWithError(err)
	}
	subnetIDs, err := c.awsClient.EC2().ListVPCSubnets(vpcID)
	if err != nil {
		return console.ExitWithErrorString("Failed to list subnets for VPC [%s]: %s", vpcID, err.Error())
	}

	// AWS env
	console.Info("AWS")
	console.DetailWithResource("Region", regionName)
	console.DetailWithResource("VPC", vpcID)