#!/usr/bin/env bash

set -o errexit
set -o nounset
set -o pipefail

if [[ -n "${BUILD_WORKSPACE_DIRECTORY:-}" ]]; then # Running inside bazel
  echo "Updating generated manifests..." >&2
elif ! command -v bazel &>/dev/null; then
  echo "Install bazel via `just hack/bazelisk`" >&2
  exit 1
else
  echo "This script should be ran via a Bazel target."
  exit 1
fi

# tools
go=$(realpath "$1")
export go
export PATH=$(dirname $(dirname "$go")):$PATH
export PATH=$(dirname "$go"):$PATH
export GOROOT=$(dirname $(dirname "$go"))
controllergen="$(realpath "$2")"

# parameters
pkg_dir="$3"
crd_out_path="$4"
outpath_relative_to_repo_root="$5"
paths="$6"
gen_webhooks="$7"

cd "${BUILD_WORKSPACE_DIRECTORY}/${pkg_dir}"

if [[ "$outpath_relative_to_repo_root" == "True" ]]; then
  crd_out_path="${BUILD_WORKSPACE_DIRECTORY}/${crd_out_path}"
fi

args=()
args+=( 'crd:allowDangerousTypes=true,generateEmbeddedObjectMeta=true' 'webhook' "paths=$paths" "output:crd:artifacts:config=$crd_out_path" 'output:none' )
if [[ "$gen_webhooks" == "True" ]]; then
  args+=( "output:webhook:artifacts:config=$crd_out_path/webhooks" )
fi

# dont generate anything other than CRDs
GOTOOLDIR="/private/var/tmp/_bazel_aa250816/52b683b8d8328151a92aa8ea13f8d520/external/go_sdk/pkg/tool/darwin_arm64" "$controllergen" "${args[@]}"