mirror of
https://github.com/trailofbits/algo.git
synced 2025-07-14 01:32:55 +02:00
249 lines
7.2 KiB
Python
249 lines
7.2 KiB
Python
import asyncio
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import concurrent.futures
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import json
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import os
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import sys
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from os.path import join, dirname, expanduser
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import yaml
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from aiohttp import web, ClientSession
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from playbook import PlaybookCLI
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try:
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import boto3
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HAS_BOTO3 = True
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except ImportError:
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HAS_BOTO3 = False
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try:
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from google.auth.transport.requests import AuthorizedSession
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from google.oauth2 import service_account
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HAS_GOOGLE_LIBRARIES = True
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except ImportError:
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HAS_GOOGLE_LIBRARIES = False
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routes = web.RouteTableDef()
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PROJECT_ROOT = dirname(dirname(__file__))
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pool = None
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task_future = None
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task_program = ''
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def run_playbook(data):
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global task_program
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extra_vars = ' '.join(['{0}={1}'.format(key, data[key])
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for key in data.keys()])
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task_program = ['ansible-playbook', 'main.yml', '--extra-vars', extra_vars]
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return PlaybookCLI(task_program).run()
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@routes.get('/')
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async def handle_index(_):
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with open(join(PROJECT_ROOT, 'app', 'static', 'index.html'), 'r') as f:
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return web.Response(body=f.read(), content_type='text/html')
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@routes.get('/playbook')
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async def playbook_get_handler(request):
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if not task_future:
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return web.json_response({'status': None})
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if task_future.done():
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try:
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return web.json_response({'status': 'done', 'program': task_program, 'result': task_future.result()})
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except ValueError as e:
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return web.json_response({'status': 'error', 'program': task_program, 'result': str(e)})
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elif task_future.cancelled():
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return web.json_response({'status': 'cancelled', 'program': task_program})
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else:
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return web.json_response({'status': 'running', 'program': task_program})
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@routes.post('/playbook')
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async def playbook_post_handler(request):
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global task_future
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global pool
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data = await request.json()
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loop = asyncio.get_running_loop()
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pool = concurrent.futures.ThreadPoolExecutor()
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task_future = loop.run_in_executor(pool, run_playbook, data)
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return web.json_response({'ok': True})
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@routes.delete('/playbook')
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async def playbook_delete_handler(_):
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global task_future
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if not task_future:
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return web.json_response({'ok': False})
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cancelled = task_future.cancel()
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pool.shutdown(wait=False)
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task_future = None
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return web.json_response({'ok': cancelled})
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@routes.get('/config')
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async def get_config(_):
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with open(join(PROJECT_ROOT, 'config.cfg'), 'r') as f:
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config = yaml.safe_load(f.read())
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return web.json_response(config)
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@routes.post('/config')
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async def post_config(request):
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data = await request.json()
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with open(join(PROJECT_ROOT, 'config.cfg'), 'w') as f:
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try:
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config = yaml.safe_dump(data)
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except Exception as e:
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return web.json_response({'error': {
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'code': type(e).__name__,
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'message': e,
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}}, status=400)
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else:
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f.write(config)
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return web.json_response({'ok': True})
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@routes.post('/exit')
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async def post_exit(_):
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if task_future and task_future.done():
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sys.exit(0)
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else:
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sys.exit(1)
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@routes.get('/do_config')
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async def check_do_config(_):
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return web.json_response({'has_secret': 'DO_API_TOKEN' in os.environ})
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@routes.post('/do_regions')
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async def do_regions(request):
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data = await request.json()
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token = data.get('token', os.environ.get('DO_API_TOKEN'))
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if not token:
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return web.json_response({'error': 'no token provided'}, status=400)
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headers = {
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'Content-Type': 'application/json',
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'Authorization': 'Bearer {0}'.format(token),
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}
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async with ClientSession(headers=headers) as session:
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async with session.get('https://api.digitalocean.com/v2/regions') as r:
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json_body = await r.json()
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return web.json_response(json_body, status=r.status)
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@routes.get('/aws_config')
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async def aws_config(_):
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if not HAS_BOTO3:
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return web.json_response({'error': 'missing_boto'}, status=400)
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return web.json_response({'has_secret': 'AWS_ACCESS_KEY_ID' in os.environ and 'AWS_SECRET_ACCESS_KEY' in os.environ})
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@routes.post('/lightsail_regions')
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async def lightsail_regions(request):
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data = await request.json()
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client = boto3.client(
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'lightsail',
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aws_access_key_id=data.get('aws_access_key'),
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aws_secret_access_key=data.get('aws_secret_key')
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)
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response = client.get_regions(
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includeAvailabilityZones=False
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)
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return web.json_response(response)
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@routes.post('/ec2_regions')
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async def ec2_regions(request):
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data = await request.json()
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client = boto3.client(
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'ec2',
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aws_access_key_id=data.get('aws_access_key'),
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aws_secret_access_key=data.get('aws_secret_key')
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)
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response = client.describe_regions()['Regions']
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return web.json_response(response)
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@routes.get('/gce_config')
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async def check_gce_config(_):
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gce_file = join(PROJECT_ROOT, 'configs', 'gce.json')
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response = {}
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try:
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json.loads(open(gce_file, 'r').read())['project_id']
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response['status'] = 'ok'
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except IOError:
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response['status'] = 'not_available'
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except ValueError:
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response['status'] = 'wrong_format'
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return web.json_response(response)
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@routes.post('/gce_regions')
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async def gce_regions(request):
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data = await request.json()
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gce_file_name = join(PROJECT_ROOT, 'configs', 'gce.json')
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if data.get('project_id'):
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# File is missing, save it. We can't get file path from browser :(
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with open(gce_file_name, 'w') as f:
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f.write(json.dumps(data))
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else:
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with open(gce_file_name, 'r') as f:
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data = json.loads(f.read())
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response = AuthorizedSession(
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service_account.Credentials.from_service_account_info(
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data).with_scopes(
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['https://www.googleapis.com/auth/compute'])).get(
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'https://www.googleapis.com/compute/v1/projects/{project_id}/regions'.format(
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project_id=data['project_id'])
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)
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return web.json_response(json.loads(response.content))
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@routes.get('/vultr_config')
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async def check_vultr_config(request):
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default_path = expanduser(join('~', '.vultr.ini'))
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response = {'path': None}
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try:
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open(default_path, 'r').read()
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response['path'] = default_path
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except IOError:
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pass
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if 'VULTR_API_CONFIG' in os.environ:
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try:
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open(os.environ['VULTR_API_CONFIG'], 'r').read()
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response['path'] = os.environ['VULTR_API_CONFIG']
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except IOError:
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pass
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return web.json_response(response)
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@routes.get('/vultr_regions')
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async def vultr_regions(_):
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async with ClientSession() as session:
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async with session.get('https://api.vultr.com/v1/regions/list') as r:
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json_body = await r.json()
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return web.json_response(json_body)
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@routes.get('/scaleway_config')
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async def check_scaleway_config(_):
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return web.json_response({"ok": 'SCW_TOKEN' in os.environ})
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app = web.Application()
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app.router.add_routes(routes)
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app.add_routes([web.static('/static', join(PROJECT_ROOT, 'app', 'static'))])
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app.add_routes([web.static('/results', join(PROJECT_ROOT, 'configs'))])
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web.run_app(app, port=9000)
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