#!/usr/bin/env bash

set -eou pipefail

source ./hack/test/e2e.sh

REGION="us-east-1"

ARCH="${TARGET_ARCH:-amd64}"

function cloud_image_upload() {
  RANDOM_SUFFIX=$(openssl rand -hex 4)

  CLOUD_IMAGES_EXTRA_ARGS=("--name-prefix=${1}-${RANDOM_SUFFIX}" "--target-clouds=aws" "--architectures=${ARCH}" "--aws-regions=${REGION}")

  make cloud-images CLOUD_IMAGES_EXTRA_ARGS="${CLOUD_IMAGES_EXTRA_ARGS[*]}"
}

function get_ami_id() {
  jq -r ".[] | select(.cloud == \"aws\") | select(.region == \"${REGION}\") | select (.arch == \"${ARCH}\") | .id" "${ARTIFACTS}/cloud-images.json"
}

function cloud_image_upload_with_extensions() {
  case "${1}" in
    nvidia-oss-lts)
      EXTENSIONS=$(jq -R < "${EXTENSIONS_METADATA_FILE}" | jq -rs 'map(select(. | (contains("nvidia-open-gpu-kernel-modules-lts") or contains("nvidia-container-toolkit-lts")) and (contains("nvidia-fabricmanager") or contains("nonfree-kmod-nvidia") | not))) | .[] |= "--system-extension-image=" + . | join(" ")')
      ;;
    nvidia-oss-production)
      EXTENSIONS=$(jq -R < "${EXTENSIONS_METADATA_FILE}" | jq -rs 'map(select(. | (contains("nvidia-open-gpu-kernel-modules-production") or contains("nvidia-container-toolkit-production")) and (contains("nvidia-fabricmanager") or contains("nonfree-kmod-nvidia") | not))) | .[] |= "--system-extension-image=" + . | join(" ")')
      ;;
    nvidia-oss-fabricmanager)
      EXTENSIONS=$(jq -R < "${EXTENSIONS_METADATA_FILE}" | jq -rs 'map(select(. | (contains("nvidia-open-gpu-kernel-modules-production") or contains("nvidia-container-toolkit-production")) and (contains("nonfree-kmod-nvidia") | not))) | .[] |= "--system-extension-image=" + . | join(" ")')
      ;;
    nvidia-nonfree-lts)
      EXTENSIONS=$(jq -R < "${EXTENSIONS_METADATA_FILE}" | jq -rs 'map(select(. | (contains("nonfree-kmod-nvidia-lts") or contains("nvidia-container-toolkit-lts")) and (contains("nvidia-fabricmanager") or contains("nvidia-open-gpu-kernel-modules") | not))) | .[] |= "--system-extension-image=" + . | join(" ")')
      ;;
    nvidia-nonfree-production)
      EXTENSIONS=$(jq -R < "${EXTENSIONS_METADATA_FILE}" | jq -rs 'map(select(. | (contains("nonfree-kmod-nvidia-production") or contains("nvidia-container-toolkit-production")) and (contains("nvidia-fabricmanager") or contains("nvidia-open-gpu-kernel-modules") | not))) | .[] |= "--system-extension-image=" + . | join(" ")')
      ;;
    nvidia-nonfree-fabricmanager)
      EXTENSIONS=$(jq -R < "${EXTENSIONS_METADATA_FILE}" | jq -rs 'map(select(. | (contains("nonfree-kmod-nvidia-lts") or contains("nvidia-container-toolkit-lts")) and (contains("nvidia-open-gpu-kernel-modules") | not))) | .[] |= "--system-extension-image=" + . | join(" ")')
      ;;
    *)
      ;;
  esac

  make image-aws IMAGER_ARGS="${EXTENSIONS}" PLATFORM="linux/${ARCH}"
  cloud_image_upload "talos-e2e-${1}"
}

cloud_image_upload "talos-e2e"

AMI_ID=$(get_ami_id)

WORKER_GROUP=
NVIDIA_AMI_ID=

case "${E2E_AWS_TARGET:-default}" in
  default)
    ;;
  *)
    WORKER_GROUP="nvidia"
    cloud_image_upload_with_extensions "${E2E_AWS_TARGET}"
    NVIDIA_AMI_ID=$(get_ami_id)
    # cloud_image_upload_with_extensions "${E2E_AWS_TARGET}-fabricmanager"
    # NVIDIA_FM_AMI_ID=$(get_ami_id)
    ;;
esac

mkdir -p "${ARTIFACTS}/e2e-aws-generated"

NAME_PREFIX="${SHA}-${E2E_AWS_TARGET}-${ARCH}"

AWS_JQ_TEMPLATE="aws-${ARCH}.jq"

jq --null-input \
  --arg WORKER_GROUP "${WORKER_GROUP}" \
  --arg AMI_ID "${AMI_ID}" \
  --arg NVIDIA_AMI_ID "${NVIDIA_AMI_ID}" \
  --arg CLUSTER_NAME "${NAME_PREFIX}" \
  --arg TALOS_VERSION_CONTRACT "${TALOS_VERSION}" \
  --arg KUBERNETES_VERSION "${KUBERNETES_VERSION}" \
    '{
        worker_group: $WORKER_GROUP,
        ami_id: $AMI_ID,
        nvidia_ami_id: $NVIDIA_AMI_ID,
        cluster_name: $CLUSTER_NAME,
        talos_version_contract: $TALOS_VERSION_CONTRACT,
        kubernetes_version: $KUBERNETES_VERSION
    }' \
  | jq -f "hack/test/tfvars/${AWS_JQ_TEMPLATE}" > "${ARTIFACTS}/e2e-aws-generated/vars.json"

cp hack/test/tfvars/*.yaml "${ARTIFACTS}/e2e-aws-generated"
