provider "aws" {
  region = "us-east-1"
}

data "aws_caller_identity" "current" {}

terraform {
  backend "s3" {
    bucket  = "dev-orcd-terraform-state"
    key     = "dev/lambda-av-scan-containerized/terraform.tfstate"
    region  = "us-east-1"
    encrypt = "true"
  }
}

data "aws_iam_policy_document" "lambda_av_scan_containerized_policy_document" {
  statement {
    sid       = ""
    effect    = "Allow"
    resources = formatlist("arn:aws:s3:::%s/*", var.bucket_names)

    actions = [
      "s3:GetBucketAcl",
      "s3:GetObject",
      "s3:GetObjectAcl",
      "s3:GetObjectVersion",
      "s3:GetObjectVersionAcl",
      "s3:DeleteObject",
      "s3:ListBucket",
      "s3:PutObject",
      "s3:PutObjectAcl",
      "s3:PutObjectVersionAcl",
    ]
  }
}

resource "aws_iam_policy" "lambda_av_scan_containerized_policy" {
  name        = "${var.environment}-av-scan-lambda-containerized-policy"
  description = "Policy for lambda-av-scan-containerized"
  policy      = data.aws_iam_policy_document.lambda_av_scan_containerized_policy_document.json
}

module "lambda_av_scan_containerized_owsrequest" {
  source = "git@github.com:theorchard/terraform-owsrequest.git//?ref=1.0.0"

  environment_name = var.environment
  service_name     = var.lambda_name
}

module "lambda_av_scan_containerized" {
  source                   = "git@github.com:theorchard/terraform-lambda.git?ref=1.1.1"

  lambda_name                                    = var.lambda_name
  environment                                    = var.environment
  lambda_function_memory_size                    = var.lambda_memory_size
  lambda_function_reserved_concurrent_executions = var.lambda_concurrent_executions
  lambda_function_timeout                        = var.lambda_default_timeout
  use_container_image                            = true
  vpc_security_group_ids                         = var.vpc_security_group_ids
  vpc_subnet_ids                                 = var.vpc_subnet_ids
  iam_managed_policy_attachments = [
    aws_iam_policy.lambda_av_scan_containerized_policy.arn,
    module.lambda_av_scan_containerized_owsrequest.policy_arn_output
  ]
  lambda_function_environment_variables = {
    ENVIRONMENT = var.environment,
    KAFKA_CLIENT_ID = "lambda-av-scan"
    KAFKA_BROKERS="b-1.dev-managed-kafka-cdc.rk4es0.c11.kafka.us-east-1.amazonaws.com:9094,b-2.dev-managed-kafka-cdc.rk4es0.c11.kafka.us-east-1.amazonaws.com:9094,b-3.dev-managed-kafka-cdc.rk4es0.c11.kafka.us-east-1.amazonaws.com:9094"
  }
}