#!/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"
role_name="$4"
rbac_out_path="$5"
outpath_relative_to_repo_root="$6"
paths="$7"


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

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

# dont generate anything other than RBAC
"$controllergen" \
  rbac:roleName="$role_name" \
  paths="$paths" \
  output:rbac:artifacts:config="$rbac_out_path" \
  output:none