# Copyright (C) 2016 The Software Heritage developers # See the AUTHORS file at the top-level directory of this distribution # License: GNU General Public License version 3, or any later version # See top-level LICENSE file for more information import asyncio import aiohttp.web import click from swh.core import config from swh.core.api_async import (SWHRemoteAPI, encode_data_server as encode_data) from swh.model import hashutil from swh.vault.cookers import COOKER_TYPES from swh.vault.backend import VaultBackend DEFAULT_CONFIG = { 'storage': ('dict', { 'cls': 'local', 'args': { 'db': 'dbname=softwareheritage-dev', 'objstorage': { 'root': '/tmp/objects', 'slicing': '0:2/2:4/4:6', }, }, }), 'cache': ('dict', { 'cls': 'pathslicing', 'args': { 'root': '/tmp/vaultcache', 'slicing': '0:1/1:5', }, }), 'vault_db': ('str', 'dbname=swh-vault') } @asyncio.coroutine def index(request): return aiohttp.web.Response(body="SWH Vault API server") @asyncio.coroutine def vault_fetch(request): obj_type = request.match_info['type'] obj_id = request.match_info['id'] if not request.app['backend'].is_available(obj_type, obj_id): raise aiohttp.web.HTTPNotFound return encode_data(request.app['backend'].fetch(obj_type, obj_id)) def user_info(task_info): return {'task_uuid': str(task_info['task_uuid']), 'status': task_info['task_status'], 'progress_message': task_info['progress_msg'], 'obj_type': task_info['type'], 'obj_id': hashutil.hash_to_hex(task_info['object_id'])} @asyncio.coroutine def vault_cook(request): obj_type = request.match_info['type'] obj_id = request.match_info['id'] email = request.query.get('email') if obj_type not in COOKER_TYPES: raise aiohttp.web.HTTPNotFound info = request.app['backend'].cook_request(obj_type, obj_id, email) return encode_data(user_info(info), status=201) @asyncio.coroutine def vault_progress(request): obj_type = request.match_info['type'] obj_id = request.match_info['id'] info = request.app['backend'].task_info(obj_type, obj_id) if not info: raise aiohttp.web.HTTPNotFound return encode_data(user_info(info)) def make_app(config, **kwargs): app = SWHRemoteAPI(**kwargs) app.router.add_route('GET', '/', index) app.router.add_route('GET', '/fetch/{type}/{id}', vault_fetch) app.router.add_route('POST', '/cook/{type}/{id}', vault_cook) app.router.add_route('GET', '/progress/{type}/{id}', vault_progress) app['backend'] = VaultBackend(config) return app @click.command() @click.argument('config-path', required=1) @click.option('--host', default='0.0.0.0', help="Host to run the server") @click.option('--port', default=5005, type=click.INT, help="Binding port of the server") @click.option('--debug/--nodebug', default=True, help="Indicates if the server should run in debug mode") def launch(config_path, host, port, debug): app = make_app(config.read(config_path, DEFAULT_CONFIG), debug=bool(debug)) aiohttp.web.run_app(app, host=host, port=int(port)) if __name__ == '__main__': launch()