def make_flask():
flask_app = Flask(__name__)
flask_app.config["SECRET_KEY"] = str(uuid.uuid4())
flask_app.config["MAX_CONTENT_LENGTH"] = 8 * 1024 * 1024
flask_app.url_map.strict_slashes = False
flask_app.wsgi_app = ProxyFix(flask_app.wsgi_app)
if "database" in ConfigManager.get_config():
config_database(flask_app, ConfigManager.get_config_value("database"))
apis_config = ConfigManager.get_config_value("apis")
for api_config in apis_config.values():
api = create_api(api_config)
api.init_app(flask_app)
# pylint: disable=unused-variable
@flask_app.errorhandler(422)
def handle_error(err):
headers = err.data.get("headers", None)
messages = err.data.get("messages", ["Invalid request."])
if headers:
return jsonify({"errors": messages}), err.code, headers
return jsonify({"errors": messages}), err.code
CORS(flask_app)
return flask_app
def get_instance(cls, use_flask=True, flask_app=None):
if not cls.__instance:
name = flask_app.import_name if flask_app else __name__
broker_url = make_url(
ConfigManager.get_config_value("celery", "broker"))
results_backend_url = make_url(
ConfigManager.get_config_value("celery", "results_backend"))
celery = Celery(
name,
broker=broker_url,
backend=results_backend_url,
)
if use_flask:
if use_flask and not cls.__flask_app:
from app.app_factory import make_flask
flask_app = flask_app or make_flask()
flask_app.config.update(
CELERY_BROKER_URL=broker_url,
CELERY_RESULT_BACKEND=results_backend_url,
)
cls.__flask_app = flask_app
celery.conf.update(cls.__flask_app.config)
class ContextTask(celery.Task):
def __call__(self, *args, **kwargs):
with flask_app.app_context():
return self.run(*args, **kwargs)
celery.Task = ContextTask
cls.__instance = celery
return cls.__instance
def make_flask():
flask_app = Flask(__name__)
flask_app.config["SECRET_KEY"] = str(uuid.uuid4())
flask_app.config["MAX_CONTENT_LENGTH"] = 8 * 1024 * 1024
if "database" in ConfigManager.get_config():
config_database(flask_app, ConfigManager.get_config_value("database"))
return flask_app
def make_redis(config=None):
config = config or ConfigManager.get_config_value("cache", "redis")
return redis.StrictRedis(
host=config["host"],
port=config["port"],
db=config["db"],
password=config["password"],
)
def init_client(cls,
config=ConfigManager.get_config_value("cache", "redis")):
cls.__client = cls.__client = redis.StrictRedis(
host=config["host"],
port=config["port"],
db=config["db"],
password=config["password"])
cls.__types_mapping = cls.__name__ + "__types_mapping"
def get_broker(cls):
if not cls.__broker:
redis_config = ConfigManager.get_config_value(
"events-stream", "broker")
cls.__broker = redis.StrictRedis(
host=redis_config["host"],
port=redis_config["port"],
db=redis_config["db"],
password=redis_config["password"],
)
return cls.__broker
def exists(self, key):
bucket = self.__client
config = ConfigManager.get_config_value("aws", "s3")
try: # https://boto3.amazonaws.com/v1/documentation/api/latest/reference/services/s3.html#S3.Client.head_object
bucket.head_object(Bucket=config["bucket_name"], Key=key)
except ClientError as client_error:
if client_error.response["Error"]["Code"] == "404":
return False
else:
raise client_error
return True
def make_es(retries=30,
db_config=ConfigManager.get_config_value("database",
"elasticsearch")):
while retries != 0:
try:
es = Elasticsearch(db_config["hosts"])
init_es(es)
return es
except:
import time
time.sleep(5)
print(
f"Elasticsearch is not ready... Retrying in 5s (retries: {retries})"
)
retries -= 1
import os
from utils.configmanager import ConfigManager
def write_config_dict(config, filename, header="[default]"):
content = []
content += header + "\n"
[content.append(f"{k} = {v}\n") for k, v in config.items()]
with open(filename, "w") as f:
print(f"Creating file: {filename}")
f.writelines(content)
def create_config_file(config, filename):
directory = os.path.dirname(filename)
if not os.path.exists(directory):
print(f"Creating directory: {directory}")
os.makedirs(directory)
write_config_dict(config, filename)
if __name__ == "__main__":
credentials_config = ConfigManager.get_config_value("aws", "credentials")
general_config = ConfigManager.get_config_value("aws", "general")
create_config_file(credentials_config, credentials_config.pop("path"))
create_config_file(general_config, general_config.pop("path"))
def _get_bucket(self, config=None):
if not self.__bucket:
config = config or ConfigManager.get_config_value("aws", "s3")
self.__bucket = boto3.resource("s3").Bucket(config["bucket_name"])
return self.__bucket
# pylint: disable=import-error
# pylint: disable=no-name-in-module
import os
from importlib import import_module
from utils.configmanager import ConfigManager
consumers = ConfigManager.get_config_value("event_consumers")
task_ids = []
for _, consumer in consumers.items():
consumer_module = import_module(consumer["consumer_module"])
consumer_task = getattr(consumer_module, consumer["consumer_task"])
print(f"Starting {consumer['workers']} workers...")
for index in range(consumer["workers"]):
try:
consumer_id = os.environ["HOSTNAME"] + "-" + str(index)
task = consumer_task.delay(consumer["consumer_group"], consumer_id=consumer_id)
except TypeError:
task = consumer_task.delay(consumer["consumer_group"])
print(f"Consumer started for {consumer['consumer_group']}")
task_ids.append(f'{task}')
with open(f'{os.environ["HOME"]}/tasks_ids', 'w') as f:
f.write(','.join(task_ids))
import pytest
import boto3
from services.storage import S3
from utils.configmanager import ConfigManager
TEST_CONFIG = "/config/receipts/test_config.yml"
FIXTURES_PATH = "/receipts/src/tests/library/services/data/"
PREFIX = "storage-tests/"
filename_1 = "small.jpg"
s3_config = ConfigManager.get_config_value("aws", "s3", TEST_CONFIG)
def setup_module(module):
clean_all_files(s3_config, PREFIX)
def teardown_module(module):
pass
# clean_all_files(s3_config, PREFIX)
def clean_all_files(config, prefix):
print(
f'\nDeleting all files in bucket: \'{config["bucket_name"]}\' with prefix: \'{prefix}\''
)
bucket = boto3.resource("s3").Bucket(config["bucket_name"])
bucket.objects.filter(Prefix=prefix).delete()
@pytest.fixture
def __init__(self, config=ConfigManager.get_config_value("aws", "s3")):
self.__bucket = self._get_bucket(config)
def __init__(self):
self._dao = MongoDAO(
make_db(ConfigManager.get_config_value("database",
"mongo"))["transaction"])
# pylint: disable=import-error
# pylint: disable=no-name-in-module
from importlib import import_module
from sqlalchemy.ext.declarative import declarative_base
from utils.celery import CeleryManager
from utils.common import make_url
from utils.configmanager import ConfigManager
config = ConfigManager.get_config_value("database")
module_name = "database." + next(iter(config.keys()))
module = import_module(module_name)
db = getattr(module, "db")
ma = getattr(module, "ma")
CONSTRAINT_ERROR_MSG = "constraint_value can't be None when IBase.__force_constraint__ is True"
class IBase(db.Model):
__abstract__ = True
@classmethod
def get_all(cls, constraint_value=None):
if cls.__force_constraint__ and constraint_value is None:
raise ValueError(CONSTRAINT_ERROR_MSG)
if cls.__force_constraint__:
return cls.query.filter_by(**constraint_value).all()
else:
return cls.query.all()
def __init__(self, config=None):
config = config or ConfigManager.get_config_value("aws", "s3")
self.__resource = self._get_bucket(config)
self.__client = boto3.client("s3")
from re import compile
from json import dumps, loads
from requests import post, get
from flask import Response, request
from utils.configmanager import ConfigManager
from utils.rediscache import make_redis
conf = ConfigManager.get_config_value('ory')
hydra_config = conf['oauth2']['hydra']
oauth2_client = conf['oauth2']['client']
HYDRA_HOST = hydra_config['host']
HYDRA_PUBLIC_PORT = hydra_config['public_port']
HYDRA_ADMIN_PORT = hydra_config['admin_port']
def __token_introspection(access_token):
data = {'token': access_token}
headers = {'X-Forwarded-Proto': 'https'}
response = post(f'{HYDRA_HOST}:{HYDRA_ADMIN_PORT}/oauth2/introspect',
headers=headers,
data=data,
verify=False)
return response.status_code, response.json()
def __userinfo(access_token):
headers = {'Authorization': f'Bearer {access_token}', **request.headers}
def __init__(self):
self._db = make_db(
ConfigManager.get_config_value("database", "mongo-dataset"))
self._doc_dao = MongoDAO(self._db["documents"])
self._info_dao = MongoDAO(self._db["dataset"])
def make_db(db_config=ConfigManager.get_config_value("database", "mongo")):
return MongoClient(make_url(db_config, include_db=False),
connect=False)[db_config["db"]]
def init_es(es, indices=ConfigManager.get_config_value("search", "indices")):
for index in indices:
if not es.indices.exists(index):
es.indices.create(index)