#!/usr/bin/env bash
# Copyright 2019 The kpt 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.

set -o errexit
set -o pipefail

cd site
npm i
echo "Starting check."
# Find all potential entrypoint READMEs while stripping out themes directory until it's removed
# Convert them to valid URLs
# Check each link for Docsify 404s

find . -name README.md -printf "%P\n" | grep -v node_modules |
    sed "s/README.md//" | sed "s/^/http:\/\/localhost:3000\//" |
    xargs -n1 sh -c '! (echo Checking $0 && npx href-checker $0 --bad-content="404 - Not found" --silent --no-off-site -c=15 | grep .) || exit 255'

echo "Success."
