ecs-iam.tf

/**
 * Copyright (C) 2019-2021 Expedia, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 */

resource "aws_iam_role" "beekeeper_ecs_task_exec" {
  count = var.instance_type == "ecs" ? 1 : 0
  name  = "${local.instance_alias}-ecs-task-exec-${var.aws_region}"

  assume_role_policy = <<EOF
{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Sid": "",
      "Effect": "Allow",
      "Principal": {
        "Service": "ecs-tasks.amazonaws.com"
      },
      "Action": "sts:AssumeRole"
    }
  ]
}
EOF
}

resource "aws_iam_role_policy_attachment" "beekeeper_ecs_task_exec" {
  count      = var.instance_type == "ecs" ? 1 : 0
  role       = aws_iam_role.beekeeper_ecs_task_exec.*.id[0]
  policy_arn = "arn:aws:iam::aws:policy/service-role/AmazonECSTaskExecutionRolePolicy"
}

resource "aws_iam_role_policy_attachment" "beekeeper_ecs_task_docker_secrets" {
  count      = var.docker_registry_auth_secret_name != "" ? 1 : 0
  role       = aws_iam_role.beekeeper_ecs_task_exec.*.id[0]
  policy_arn = aws_iam_policy.beekeeper_ecs_task_exec_docker_registry.*.arn[0]
}