Vendor-facing API for registration of interop-compliance
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#!/usr/bin/env python
# Copyright (c) 2017 IBM, Inc.
# All Rights Reserved.
#
# 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.
"""
Convert RST files to basic HTML. The primary use case is to provide a way
to display RefStack documentation on the RefStack website.
"""
import argparse
import glob
import os
from bs4 import BeautifulSoup
from docutils.core import publish_file
def extract_body(html):
"""Extract the content of the body tags of an HTML string."""
soup = BeautifulSoup(html, "html.parser")
return ''.join(['%s' % str(a) for a in soup.body.contents])
if __name__ == '__main__':
parser = argparse.ArgumentParser(
description='Convert RST files to basic HTML template files.'
)
parser.add_argument('files',
metavar='file',
nargs='+',
help='RST file(s) to be converted to HTML templates.')
parser.add_argument('-o', '--output_dir',
required=False,
help='The directory where template files should be '
'output to. Defaults to the current directory.')
args = parser.parse_args()
if args.output_dir:
output_dir = args.output_dir
# If the output directory doesn't exist, create it.
if not os.path.exists(output_dir):
try:
os.makedirs(output_dir)
except OSError:
if not os.path.isdir(output_dir):
raise
else:
output_dir = os.getcwd()
for path in args.files:
for file in glob.glob(path):
base_file = os.path.splitext(os.path.basename(file))[0]
# Calling publish_file will also print to stdout. Destination path
# is set to /dev/null to suppress this.
html = publish_file(source_path=file,
destination_path='/dev/null',
writer_name='html',)
body = extract_body(html)
output_file = os.path.join(output_dir, base_file + ".html")
with open(output_file, "w") as template_file:
template_file.write(body)