#!/usr/bin/env bash

# Copyright 2022 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# This script generates go.work so that it includes all Go packages
# in this repo, with a few exceptions.

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

# Go tools really don't like it if you have a symlink in `pwd`.
cd "$(pwd -P)"

KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
source "${KUBE_ROOT}/hack/lib/init.sh"

# This sets up the environment, like GOCACHE, which keeps the worktree cleaner.
kube::golang::setup_env

cd "${KUBE_ROOT}"

# Ensure all modules are included in go.work
go work edit -use .
git ls-files -z ':(glob)./staging/src/k8s.io/*/go.mod' \
    | xargs -0 -n1 dirname \
    | tr '\n' '\0' \
    | xargs -0 -n1 go work edit -use
go mod download # generate go.work.sum