module "cookbook_storage_bucket" {
  source = "git@github.com:theorchard/terraform-s3.git//modules/s3_bucket?ref=3.14.1"

  env                = var.environment
  bucket_name        = "${var.service_name}-cookbook-storage"
  application_family = var.application_family

  apply_server_side_encryption_by_default = {
    sse_algorithm = "AES256"
  }
}

module "secrets_bucket" {
  source = "git@github.com:theorchard/terraform-s3.git//modules/s3_bucket?ref=3.14.1"

  env                = var.environment
  bucket_name        = "${var.service_name}-secrets"
  application_family = var.application_family

  apply_server_side_encryption_by_default = {
    sse_algorithm = "AES256"
  }
}

resource "aws_iam_user" "chef_server_user" {
  name = "${var.environment}-${var.service_name}"

  tags = {
    role = "service-user"
  }
}

module "s3_cookbook_storage_read_write_policy" {
  source = "git@github.com:theorchard/terraform-iam-policy-templates.git//documents/s3/buckets_with_prefixes?ref=0.4.0"

  buckets = [{
    bucket = module.cookbook_storage_bucket.s3_bucket_name_output
  }]
  action_types = ["read", "write"]
}

resource "aws_iam_user_policy" "s3_read_write_policy" {
  name   = "S3-${var.environment}-${var.service_name}-RW"
  policy = module.s3_cookbook_storage_read_write_policy.policy.json
  user   = aws_iam_user.chef_server_user.name
}

module "s3_secrets_read_write_policy" {
  source = "git@github.com:theorchard/terraform-iam-policy-templates.git//documents/s3/buckets_with_prefixes?ref=0.4.0"

  buckets = [{
    bucket = module.secrets_bucket.s3_bucket_name_output
  }]

  action_types = ["read", "write"]
}

resource "aws_iam_policy" "s3_secrets_read_write_policy" {
  name   = "S3-${module.secrets_bucket.s3_bucket_name_output}-RW"
  policy = module.s3_secrets_read_write_policy.policy.json
}