main.tf

data "template_file" "web_task" {
  template = "${file("${path.module}/tasks/web_task_definition.json")}"

  vars {
    image           = "${aws_ecr_repository.qriket_app.repository_url}"
    secret_key_base = "${var.secret_key_base}"
    database_host   = "${var.database_endpoint}"
    database_user   = "${var.database_username}"
    database_pass   = "${var.database_password}"
    database_name   = "${var.database_name}"
    database_port   = "5432"
    redis_endpoint  = "${var.redis_endpoint}"
    redis_port      = "${var.redis_port}"
    log_group       = "${aws_cloudwatch_log_group.qriket.name}"
  }
}

resource "aws_ecs_task_definition" "web" {
  family                   = "${var.environment}_web"
  container_definitions    = "${data.template_file.web_task.rendered}"
  requires_compatibilities = ["FARGATE"]
  network_mode             = "awsvpc"
  cpu                      = "256"
  memory                   = "512"
  execution_role_arn       = "${aws_iam_role.ecs_execution_role.arn}"
  task_role_arn            = "${aws_iam_role.ecs_execution_role.arn}"
}