iam-policy-secretsmanager.tf

/**
 * Copyright (C) 2018-2020 Expedia, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 */

resource "aws_iam_role_policy" "secretsmanager_for_hms_readonly" {
  name = "secretsmanager"
  role = aws_iam_role.apiary_hms_readonly.id

  policy = <<EOF
{
    "Version": "2012-10-17",
    "Statement": {
        "Effect": "Allow",
        "Action": "secretsmanager:GetSecretValue",
        "Resource": [ "${join("\",\"", concat(data.aws_secretsmanager_secret.db_ro_user.*.arn, data.aws_secretsmanager_secret.ldap_user.*.arn, data.aws_secretsmanager_secret.ranger_audit.*.arn))}" ]
    }
}
EOF
}

resource "aws_iam_role_policy" "secretsmanager_for_hms_readwrite" {
  name = "secretsmanager"
  role = aws_iam_role.apiary_hms_readwrite.id

  policy = <<EOF
{
    "Version": "2012-10-17",
    "Statement": {
        "Effect": "Allow",
        "Action": "secretsmanager:GetSecretValue",
        "Resource": [ "${join("\",\"", concat(data.aws_secretsmanager_secret.db_rw_user.*.arn, data.aws_secretsmanager_secret.ldap_user.*.arn, data.aws_secretsmanager_secret.ranger_audit.*.arn))}" ]
    }
}
EOF
}

resource "aws_iam_role_policy" "secretsmanager_for_ecs_task_exec" {
  count = var.hms_instance_type == "ecs" && var.docker_registry_auth_secret_name != "" ? 1 : 0
  name  = "secretsmanager-exec"
  role  = aws_iam_role.apiary_task_exec[0].id

  policy = <<EOF
{
    "Version": "2012-10-17",
    "Statement": {
        "Effect": "Allow",
        "Action": "secretsmanager:GetSecretValue",
        "Resource": [ 
          "${join("\",\"", concat(data.aws_secretsmanager_secret.docker_registry.*.arn))}",
          "${data.aws_secretsmanager_secret.db_rw_user.arn}",
          "${data.aws_secretsmanager_secret.db_ro_user.arn}",
          "${aws_secretsmanager_secret.apiary_mysql_master_credentials[0].arn}"
        ]
    }
}
EOF
}