updating application

2-simple-example/iac/.terraform.lock.hcl

@@ -3,9 +3,10 @@
 
 provider "registry.opentofu.org/hashicorp/aws" {
   version     = "5.45.0"
-  constraints = ">= 4.0.0, >= 4.66.1, >= 5.30.0, >= 5.33.0"
+  constraints = ">= 4.66.1, >= 5.30.0, >= 5.33.0"
   hashes = [
     "h1:3zU3yp1SY+8vHAQvhfhYdPnFYQpFwXXXar+hOrnofzQ=",
+    "h1:A8MJa+VwONA4BNO5xzeleguJbrblNLnXBImHTK/qgFg=",
     "zh:1d71c406aeaf4ba762eb62e4595ab9c9f8da1a2c9b74bb4277c0acfd9678ae65",
     "zh:3b00b13154eadedb37bca99bf7cbd556fa9472e6900c970effa17a270ee9f721",
     "zh:6f264e8b70153925ac8abfa83ebffe2c2d5a27ab5557a6b16124269b08ac2441",

2-simple-example/iac/ecs.tf

@@ -44,23 +44,26 @@ module "ecs_service" {
   # Container definition(s)
   container_definitions = {
 
-    fluent-bit = {
+    valkey = {
       cpu       = 512
       memory    = 1024
       essential = true
-      image     = nonsensitive(data.aws_ssm_parameter.fluentbit.value)
-      firelens_configuration = {
-        type = "fluentbit"
-      }
-      memory_reservation = 50
-      user               = "0"
+      image     = "valkey/valkey:7.2.4-rc1-alpine"
+      port_mappings = [
+	{
+	  name		= "valkey"
+	  containerPort = 6379
+	  hostPort	= 6379
+	  protocol	= "tcp"
+	}
+      ]
     }
 
     (local.container_name) = {
       cpu       = 512
       memory    = 1024
       essential = true
-      image     = "public.ecr.aws/aws-containers/ecsdemo-frontend:776fd50"
+      image     = "richarvey/chat-app:latest"
       port_mappings = [
         {
           name          = local.container_name
@@ -70,39 +73,14 @@ module "ecs_service" {
         }
       ]
 
-      # Example image used requires access to write to root filesystem
-      readonly_root_filesystem = false
-
-      dependencies = [{
-        containerName = "fluent-bit"
-        condition     = "START"
-      }]
+      environment = [
+	{
+	  name		= "REDIS_ENDPOINT"
+	  value		= "valkey"
+	},
+      ]
 
       enable_cloudwatch_logging = false
-      log_configuration = {
-        logDriver = "awsfirelens"
-        options = {
-          Name                    = "firehose"
-          region                  = local.region
-          delivery_stream         = "my-stream"
-          log-driver-buffer-limit = "2097152"
-        }
-      }
-
-      linux_parameters = {
-        capabilities = {
-          add = []
-          drop = [
-            "NET_RAW"
-          ]
-        }
-      }
-
-      # Not required for fluent-bit, just an example
-      volumes_from = [{
-        sourceContainer = "fluent-bit"
-        readOnly        = false
-      }]
 
       memory_reservation = 100
     }
@@ -154,67 +132,10 @@ module "ecs_service" {
   tags = local.tags
 }
 
-################################################################################
-# Standalone Task Definition (w/o Service)
-################################################################################
-
-module "ecs_task_definition" {
-  source = "./modules/service"
-
-  # Service
-  name        = "${local.name}-standalone"
-  cluster_arn = module.ecs_cluster.arn
-
-  # Task Definition
-  volume = {
-    ex-vol = {}
-  }
-
-  runtime_platform = {
-    cpu_architecture        = "ARM64"
-    operating_system_family = "LINUX"
-  }
-
-  # Container definition(s)
-  container_definitions = {
-    al2023 = {
-      image = "public.ecr.aws/amazonlinux/amazonlinux:2023-minimal"
-
-      mount_points = [
-        {
-          sourceVolume  = "ex-vol",
-          containerPath = "/var/www/ex-vol"
-        }
-      ]
-
-      command    = ["echo hello world"]
-      entrypoint = ["/usr/bin/sh", "-c"]
-    }
-  }
-
-  subnet_ids = module.vpc.private_subnets
-
-  security_group_rules = {
-    egress_all = {
-      type        = "egress"
-      from_port   = 0
-      to_port     = 0
-      protocol    = "-1"
-      cidr_blocks = ["0.0.0.0/0"]
-    }
-  }
-
-  tags = local.tags
-}
-
 ################################################################################
 # Supporting Resources
 ################################################################################
 
-data "aws_ssm_parameter" "fluentbit" {
-  name = "/aws/service/aws-for-fluent-bit/stable"
-}
-
 resource "aws_service_discovery_http_namespace" "this" {
   name        = local.name
   description = "CloudMap namespace for ${local.name}"

2-simple-example/iac/outputs.tf

@@ -151,16 +151,3 @@ output "service_security_group_id" {
   value       = module.ecs_service.security_group_id
 }
 
-################################################################################
-# Standalone Task Definition (w/o Service)
-################################################################################
-
-output "task_definition_run_task_command" {
-  description = "awscli command to run the standalone task"
-  value       = <<EOT
-    aws ecs run-task --cluster ${module.ecs_cluster.name} \
-      --task-definition ${module.ecs_task_definition.task_definition_family_revision} \
-      --network-configuration "awsvpcConfiguration={subnets=[${join(",", module.vpc.private_subnets)}],securityGroups=[${module.ecs_task_definition.security_group_id}]}" \
-      --region ${local.region}
-  EOT
-}