Method Run

commands/clusterstatus/command.go:36–233

()

}

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

	// AWS networking
	regionName, vpcID, subnetIDs, err := c.getAWSInfo()
	if err != nil {
		return console.ExitWithError(err)
	}

	// cluster name
	clusterName := strings.TrimSpace(conv.S(c.clusterNameArg))
	if !core.ClusterNameRE.MatchString(clusterName) {
		return console.ExitWithError(core.NewErrorExtraInfo(
			fmt.Errorf("Invalid cluster name [%s]", clusterName), "https://github.com/coldbrewcloud/coldbrew-cli/wiki/Configuration-File#cluster"))
	}

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

	// AWS env
	console.Info("AWS")
	console.DetailWithResource("Region", regionName)
	console.DetailWithResource("VPC", vpcID)
	console.DetailWithResource("Subnets", strings.Join(subnetIDs, " "))

	// ECS
	console.Info("ECS")
	showECSClusterDetails := false

	// ecs cluster
	ecsClusterName := core.DefaultECSClusterName(clusterName)
	ecsCluster, err := c.awsClient.ECS().RetrieveCluster(ecsClusterName)
	if err != nil {
		return console.ExitWithErrorString("Failed to retrieve ECS Cluster [%s]: %s", ecsClusterName, err.Error())
	}
	if ecsCluster == nil || conv.S(ecsCluster.Status) == "INACTIVE" {
		console.DetailWithResourceNote("ECS Cluster", ecsClusterName, "(not found)", true)
		ecsCluster = nil
	} else {
		console.DetailWithResource("ECS Cluster", ecsClusterName)
		showECSClusterDetails = true
	}

	// ecs service role
	ecsServiceRoleName := core.DefaultECSServiceRoleName(clusterName)
	ecsServiceRole, err := c.awsClient.IAM().RetrieveRole(ecsServiceRoleName)
	if err != nil {
		return console.ExitWithErrorString("Failed to retrieve IAM Role [%s]: %s", ecsServiceRoleName, err.Error())
	}
	if ecsServiceRole == nil {
		console.DetailWithResourceNote("IAM Role for ECS Services", ecsServiceRoleName, "(not found)", true)
	} else {
		console.DetailWithResource("IAM Role for ECS Services", ecsServiceRoleName)
	}

	// ecs cluster details
	if showECSClusterDetails {
		console.DetailWithResource("ECS Services", conv.I64S(conv.I64(ecsCluster.ActiveServicesCount)))