/*
 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 * SPDX-License-Identifier: MIT-0
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this
 * software and associated documentation files (the "Software"), to deal in the Software
 * without restriction, including without limitation the rights to use, copy, modify,
 * merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
 * PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

resource "aws_lb_target_group" "alb_target_group" {
  name                 = "${var.platform}-${var.service}"
  port                 = var.health_check_port
  protocol             = var.health_check_protocol
  vpc_id               = var.vpc_id
  deregistration_delay = var.deregistration_delay
  target_type          = var.target_type

  health_check {
    interval            = var.health_check_interval
    path                = var.health_check_path
    port                = var.health_check_port
    healthy_threshold   = var.health_check_healthy_threshold
    unhealthy_threshold = var.health_check_unhealthy_threshold
    timeout             = var.health_check_timeout
    protocol            = var.health_check_protocol
    matcher             = var.health_check_matcher
  }

  stickiness {
    type            = var.stickiness_type
    cookie_duration = var.stickiness_cookie_duration
    enabled         = var.stickiness_enabled
  }
}