| #!/usr/bin/env fuchsia-vendored-python |
| # Copyright 2021 The Fuchsia Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import argparse |
| import os |
| import sys |
| from jinja2 import Environment, FileSystemLoader |
| |
| |
| def main(args_list=None): |
| parser = argparse.ArgumentParser( |
| description='Generate FFX Services Register Macro') |
| parser.add_argument( |
| '--template', |
| help='The template file to use to generate code', |
| required=True) |
| parser.add_argument( |
| '--out', help='The output file to generate', required=True) |
| parser.add_argument( |
| '--deps', help='Comma-separated list of protocols', required=True) |
| parser.add_argument( |
| '--deps_full', |
| help='Comma-separated list of protocol labels', |
| required=True) |
| if args_list: |
| args = parser.parse_args(args_list) |
| else: |
| args = parser.parse_args() |
| |
| # Zip together deps with their full path. |
| deps = zip(args.deps.split(","), args.deps_full.split(",")) |
| deps = list(map(lambda i: {'lib': i[0], 'target': i[1]}, deps)) |
| |
| template_dir, template_name = os.path.split(args.template) |
| env = Environment( |
| loader=FileSystemLoader(template_dir), |
| trim_blocks=True, |
| lstrip_blocks=True) |
| template = env.get_template(template_name) |
| with open(args.out, 'w') as f: |
| render = template.render(deps=deps) |
| f.write(render) |
| |
| |
| if __name__ == '__main__': |
| sys.exit(main()) |
