project-config/docs-site/generate_infra_index.py
Jeremy Stanley 4d17d13edd Add an index.html for docs.o.o/infra
This is a partial cargo-culting of the index job and associated
files from the specs.o.o site, to generate a simple top-level index
page for the http://docs.openstack.org/infra/ tree.

Change-Id: Idb5a8dba58a53c7c8ea1de69e9a4d9b5ef410c78
2015-04-23 16:11:24 +00:00

64 lines
1.9 KiB
Python
Executable File

#!/usr/bin/env python
#
# 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.
"""Read the infra-documents.yaml file and generate the index.html file.
"""
from __future__ import print_function
import argparse
import os
import jinja2
import yaml
def render_template(template_filename, output_filename, template_context):
with open(template_filename, 'r') as f:
template = jinja2.Template(f.read())
print('Writing %r' % output_filename)
with open(output_filename, 'w') as f:
f.write(template.render(**template_context))
parser = argparse.ArgumentParser()
parser.add_argument('-v', '--verbose',
dest='verbose',
default=False,
action='store_true',
)
parser.add_argument(
'infile',
help='Path to infra-documents.yaml',
)
args = parser.parse_args()
print('Reading documents data from %r' % args.infile)
infile = yaml.load(open(args.infile, 'r'))
template_path = os.path.dirname(args.infile)
template_context = {
'documents': infile['documents'],
'all': infile['documents']
}
outdir = os.path.join(template_path, 'output')
if not os.path.exists(outdir):
os.makedirs(outdir)
for template_name, filename in [('infra-index.html.tmpl', 'index.html')]:
render_template(os.path.join(template_path, template_name),
os.path.join(outdir, filename),
template_context)