appnode.tf

# #==============================LAUNCH APPPPPPP ==============================

resource "aws_launch_configuration" "launcher" {
  name_prefix   = "${var.prefix}-launcher-ec2"
  associate_public_ip_address = false  ### убрать TODO
  enable_monitoring           = true
  image_id                    = data.aws_ami.debian.id
  instance_type               = var.app_instance_type
  iam_instance_profile        = aws_iam_instance_profile.ecs_service_role.arn
  key_name                    = "universal"
  security_groups              = [aws_security_group.sg_main.id]
  user_data                   = data.template_cloudinit_config.bingo_config.rendered
    lifecycle {
    create_before_destroy = true
  }
}

resource "aws_autoscaling_group" "autoscale_group" {
  name                      = "${var.prefix}-autoscale_group-${aws_launch_configuration.launcher.name}"
  # default_cooldown        = 300
  desired_capacity        = var.app_desired_intsances
  health_check_grace_period = 60
  target_group_arns     = [aws_lb_target_group.loadbalancer_tg.arn]
  health_check_type       = "ELB"
  launch_configuration    = aws_launch_configuration.launcher.id
  max_size                = var.app_maximum_instances
  metrics_granularity     = "1Minute"
  min_size                = var.app_minimum_instances
  vpc_zone_identifier       = aws_subnet.subnets.*.id
  force_delete              = true
  depends_on                = [aws_instance.db]
  #service_linked_role_arn = aws_iam_role.awsserviceroleforautoscaling.arn
  #protect_from_scale_in = true
  instance_refresh {
    strategy = "Rolling"
    preferences {
      min_healthy_percentage = 100
      instance_warmup        = 30
    }
  }  
  tag {
    key                 = "Description"
    propagate_at_launch = true
    value               = "ASG"
  }
   lifecycle {
    create_before_destroy = true
  }
  # provisioner "local-exec" {
  #   command = "./getipsfromasg.sh"
  # }
}
# data "autoscaling_group" "getprivateips" {
#   autoscaling_id = "${aws_autoscaling_group.autoscale_group.id}"
#   get_instance_properties = true
# }


# resource "aws_instance" "bingogoapp" {
#   count                       = var.app_si_instances
#   associate_public_ip_address = false  ### убрать TODO
#   ami                         = data.aws_ami.debian.id
#   instance_type               = var.app_si_instance_type
#   iam_instance_profile        = aws_iam_instance_profile.ecs_service_role.arn
#   key_name                    = "universal"
#   security_groups             = [aws_security_group.sg_main.id]
#   private_ip                  = "${var.app_si_ip_internal}${count.index}"
#   user_data_replace_on_change =  true 
#   user_data = data.template_cloudinit_config.bingo_config.rendered

#   lifecycle {
#     create_before_destroy = false
#   }
#   tags = {
#     Name  = "Node-${count.index}"
#   }
# }