api.tf

api.tf

resource "aws_ecs_cluster" "api" {
  name = "${var.organization}-api-${var.stage}"
  tags = {
    Name: "${var.organization} API cluster ${var.stage}"
    Organization:var.organization
    Stage : var.stage
  }
}

resource "aws_ecs_task_definition" "api" {
  network_mode = "awsvpc"
  requires_compatibilities = [
    "EC2",
    "FARGATE"]
  cpu = 256
  memory = 512
  container_definitions = <<EOF
[
  {
    "logConfiguration": {
      "logDriver": "awslogs",
      "options": {
        "awslogs-group": "/ecs/${var.organization}-api-${var.stage}",
        "awslogs-region": "ap-northeast-2",
        "awslogs-stream-prefix": "ecs"
      }
    },
    "portMappings": [
      {
        "hostPort": 80,
        "protocol": "tcp",
        "containerPort": 80
      }
    ],
    "environment": [ ],
    "image": "${aws_ecr_repository.api.repository_url}:latest",
    "name": "${var.organization}-api-${var.stage}"
  }
]
  EOF
  family = "${var.organization}-api-${var.stage}"
  tags = {
    Name: "${var.organization} API task  ${var.stage}"
    Organization:var.organization
    Stage : var.stage
  }
  execution_role_arn = "arn:aws:iam::222222:role/ecsTaskExecutionRole"
  task_role_arn = "arn:aws:iam::22222:role/ecsTaskExecutionRole"
}

resource "aws_ecs_service" "api" {
  name = "api"
  cluster = aws_ecs_cluster.api.id
  task_definition = aws_ecs_task_definition.api.arn
  desired_count = 1
  network_configuration {
    subnets = [
      aws_subnet.lb0.id,
      aws_subnet.lb1.id,
      aws_subnet.lb2.id,
    ]
    security_groups = [
      aws_security_group.internal.id]
  }

  load_balancer {
    target_group_arn = aws_lb_target_group.api.arn
    # https://github.com/aws/amazon-ecs-agent/issues/1276
    container_name = "${var.organization}-api-${var.stage}"
    container_port = 80
  }
  launch_type = "FARGATE"
}