772 lines
29 KiB
Python
772 lines
29 KiB
Python
"""
|
|
|
|
AUTHOR:
|
|
|
|
Khushal P Soonderji
|
|
|
|
DATE:
|
|
|
|
Tuesday, 8th Oct., 2024
|
|
|
|
OBJECTIVE:
|
|
|
|
This is the central location for the Quart module.
|
|
We define the app here, and import and attach all blueprints here.
|
|
|
|
REFERENCES:
|
|
|
|
N/A
|
|
|
|
DOWNLOADS:
|
|
|
|
N/A
|
|
|
|
"""
|
|
|
|
|
|
# *****************************************************************************************************************
|
|
# ***** ****
|
|
# *** IMPORT ***
|
|
# ***** ****
|
|
# *****************************************************************************************************************
|
|
|
|
|
|
# To make sibling directories accessible for imports:
|
|
import sys
|
|
sys.path.append(".")
|
|
sys.path.append("..")
|
|
|
|
# For system level activities:
|
|
import gc
|
|
import os
|
|
import psutil
|
|
|
|
# For using Quart:
|
|
from quart import Quart, current_app
|
|
from quart_cors import cors
|
|
|
|
# Common:
|
|
from shared import constants
|
|
|
|
# My utils:
|
|
from utils_v2.date_time import date_time
|
|
from utils_v2.database.async_mongo_v2 import AsyncMongo
|
|
from utils_v2.database.async_mysql_v2 import AsyncMySQL
|
|
from utils_v2.cache.async_redis_cache_v2 import AsyncRedisCache
|
|
from utils_v2.serialization.json_serializer import JSONSerializer
|
|
from utils_v2.api.async_quart import (
|
|
set_api_version,
|
|
log_request_to_mongo
|
|
)
|
|
|
|
# GMail-related utils:
|
|
from utils_v2.goog.controllers.gmail.gmail_client import AsyncGMailClient
|
|
|
|
# Core Controller Models:
|
|
from controllers.core.message import CoreMessageController
|
|
# from controllers.core.auth_token import CoreAuthTokenController
|
|
from controllers.core.ai.llm import CoreLLMController
|
|
from controllers.core.payment import CorePaymentController
|
|
|
|
# API Controller Models:
|
|
from controllers.api.mail import MailController
|
|
# from controllers.api.sms import SMSController
|
|
# from controllers.api.payment import PaymentController
|
|
|
|
# Controllers V2:
|
|
from controllers_v2.core.auth_token import CoreAuthTokenController
|
|
# ---
|
|
from controllers_v2.message.sms.all_sms import AllSMSController
|
|
from controllers_v2.message.sms.nimbus_sms_india import NimbusSMSIndiaController
|
|
from controllers_v2.message.sms.savvy_bulk_sms_kenya import SavvyBulkSMSKenyaController
|
|
# ---
|
|
from controllers_v2.message.mail.gmail import GmailController
|
|
# ---
|
|
from controllers_v2.message.chat.all_chat import AllChatController
|
|
from controllers_v2.message.chat.whatsapp_nimbus import WhatsAppNimbusController
|
|
# ---
|
|
from controllers_v2.finstitutions.trading.all_trading import AllTradingController
|
|
from controllers_v2.finstitutions.trading.zerodha_kite import ZerodhaKiteTradingController
|
|
from controllers_v2.finstitutions.trading.icici_breeze import ICICIBreezeTradingController
|
|
from controllers_v2.finstitutions.trading.paper_trading import PaperTradingController
|
|
# ---
|
|
from controllers_v2.finstitutions.payments.all_payments import AllPaymentsController
|
|
from controllers_v2.finstitutions.payments.safaricom_mpesa_express import SafaricomMPesaExpressPaymentsController
|
|
|
|
# To make REST API calls:
|
|
import httpx
|
|
|
|
# For debugging:
|
|
from icecream import IceCreamDebugger
|
|
|
|
# Mail Blueprints:
|
|
from api.blueprints.message.mail.oauth.request_v2 import mail_oauth_request_bp
|
|
from api.blueprints.message.mail.oauth.callback_v2 import mail_oauth_callback_bp
|
|
from api.blueprints.message.mail.sync.sync_v2 import mail_sync_bp
|
|
from api.blueprints.message.mail.retrieve.list import mail_list_bp
|
|
from api.blueprints.message.mail.retrieve.get import mail_get_bp
|
|
from api.blueprints.message.mail.tags.update import mail_tags_update_bp
|
|
from api.blueprints.message.mail.send.send import mail_send_bp
|
|
|
|
# SMS Blueprints:
|
|
from api.blueprints.message.sms.auth_v2 import sms_auth_bp
|
|
from api.blueprints.message.sms.send_v2 import sms_send_bp
|
|
from api.blueprints.message.sms.list import sms_list_bp
|
|
from api.blueprints.message.sms.tags import sms_update_tags_bp
|
|
|
|
# Chat Blueprints:
|
|
from api.blueprints.message.chat.auth import chat_auth_bp
|
|
# from api.blueprints.message.chat.webhook import chat_webhook_bp
|
|
|
|
# Software Blueprints:
|
|
from api.blueprints.software.auth import sw_auth_bp
|
|
|
|
# Finstitutions / Payment Blueprints:
|
|
from api.blueprints.finstitutions.payments.auth_v2 import pg_auth_bp
|
|
from api.blueprints.finstitutions.payments.request_v2 import pg_request_bp
|
|
from api.blueprints.finstitutions.payments.callback_v2 import pg_callback_bp
|
|
from api.blueprints.finstitutions.payments.list_v2 import pg_list_bp
|
|
from api.blueprints.finstitutions.payments.get_v2 import pg_get_bp
|
|
from api.blueprints.finstitutions.payments.tags_v2 import pg_tags_update_bp
|
|
|
|
# Finstitutions / Trading Blueprints:
|
|
from api.blueprints.finstitutions.trading.oauth.request import trading_oauth_request_bp
|
|
from api.blueprints.finstitutions.trading.oauth.callback import trading_oauth_callback_bp
|
|
from api.blueprints.finstitutions.trading.symbols.list import trading_symbols_list_bp
|
|
|
|
# AI Blueprints:
|
|
from api.blueprints.ai.llm.invoke import llm_invoke_bp
|
|
|
|
# Tech and Testing Blueprints:
|
|
from api.blueprints.tech.chat_alerts import tech_chat_alert_bp
|
|
from api.blueprints.test.callback import test_callback_bp
|
|
|
|
# All the helpers:
|
|
from api.helpers.user import session
|
|
|
|
|
|
# *****************************************************************************************************************
|
|
# ***** ****
|
|
# *** MACROS / ONE-TIME INIT ***
|
|
# ***** ****
|
|
# *****************************************************************************************************************
|
|
|
|
|
|
# Quart related:
|
|
MODULE_BASE = constants.MODULE_NAME
|
|
APP_VERSION = constants.APP_VERSION
|
|
|
|
|
|
# *****************************************************************************************************************
|
|
# ***** ****
|
|
# *** VARIABLES ***
|
|
# ***** ****
|
|
# *****************************************************************************************************************
|
|
|
|
|
|
# The Quart app:
|
|
app = Quart(__name__, template_folder = r"../views_v2")
|
|
app = cors(app)
|
|
|
|
# Mail Blueprints:
|
|
app.register_blueprint(mail_oauth_request_bp, url_prefix = f"/{MODULE_BASE}/mail")
|
|
app.register_blueprint(mail_oauth_callback_bp, url_prefix = f"/{MODULE_BASE}/mail")
|
|
app.register_blueprint(mail_sync_bp, url_prefix = f"/{MODULE_BASE}/mail")
|
|
app.register_blueprint(mail_list_bp, url_prefix = f"/{MODULE_BASE}/mail")
|
|
app.register_blueprint(mail_get_bp, url_prefix = f"/{MODULE_BASE}/mail")
|
|
app.register_blueprint(mail_tags_update_bp, url_prefix = f"/{MODULE_BASE}/mail")
|
|
app.register_blueprint(mail_send_bp, url_prefix = f"/{MODULE_BASE}/mail")
|
|
|
|
# SMS Blueprints:
|
|
app.register_blueprint(sms_auth_bp, url_prefix = f"/{MODULE_BASE}/sms")
|
|
app.register_blueprint(sms_send_bp, url_prefix = f"/{MODULE_BASE}/sms")
|
|
app.register_blueprint(sms_list_bp, url_prefix = f"/{MODULE_BASE}/sms")
|
|
app.register_blueprint(sms_update_tags_bp, url_prefix = f"/{MODULE_BASE}/sms")
|
|
|
|
# Chat Blueprints:
|
|
app.register_blueprint(chat_auth_bp, url_prefix = f"/{MODULE_BASE}/chat")
|
|
# app.register_blueprint(chat_webhook_bp, url_prefix = f"/{MODULE_BASE}/chat")
|
|
|
|
# Software Blueprints:
|
|
app.register_blueprint(sw_auth_bp, url_prefix = f"/{MODULE_BASE}/software")
|
|
|
|
# Finstitutions / Payment Blueprints:
|
|
app.register_blueprint(pg_auth_bp, url_prefix = f"/{MODULE_BASE}/finstitutions/payments")
|
|
app.register_blueprint(pg_request_bp, url_prefix = f"/{MODULE_BASE}/finstitutions/payments")
|
|
app.register_blueprint(pg_callback_bp, url_prefix = f"/{MODULE_BASE}/finstitutions/payments")
|
|
app.register_blueprint(pg_list_bp, url_prefix = f"/{MODULE_BASE}/finstitutions/payments")
|
|
app.register_blueprint(pg_get_bp, url_prefix = f"/{MODULE_BASE}/finstitutions/payments")
|
|
app.register_blueprint(pg_tags_update_bp, url_prefix = f"/{MODULE_BASE}/finstitutions/payments")
|
|
|
|
# Finstitutions / Trading Blueprints:
|
|
app.register_blueprint(trading_oauth_request_bp, url_prefix = f"/{MODULE_BASE}/finstitutions/trading/oauth")
|
|
app.register_blueprint(trading_oauth_callback_bp, url_prefix = f"/{MODULE_BASE}/finstitutions/trading/oauth")
|
|
app.register_blueprint(trading_symbols_list_bp, url_prefix = f"/{MODULE_BASE}/finstitutions/trading/symbols")
|
|
|
|
# AI Blueprints:
|
|
app.register_blueprint(llm_invoke_bp, url_prefix = f"/{MODULE_BASE}/ai")
|
|
|
|
# Tech and Testing Blueprints:
|
|
app.register_blueprint(tech_chat_alert_bp, url_prefix = f"/{MODULE_BASE}/tech/alert")
|
|
app.register_blueprint(test_callback_bp, url_prefix = f"/{MODULE_BASE}/test")
|
|
|
|
|
|
# *****************************************************************************************************************
|
|
# ***** ****
|
|
# *** FUNCTIONS ***
|
|
# ***** ****
|
|
# *****************************************************************************************************************
|
|
|
|
|
|
def set_cpu_affinity(requested_cpus: list):
|
|
|
|
"""
|
|
Sets the affinity of the current process to certain CPUs so that performance is boosted. The main factors that
|
|
contribute to gains are cache-locality, reduced context switching, and effective resource management.
|
|
:param requested_cpus: The array of integers of which CPU cores are preferred.
|
|
:return: None.
|
|
"""
|
|
|
|
# Get the number of available CPUs:
|
|
num_cpus = psutil.cpu_count()
|
|
|
|
# Wrap around logic for when a core has been request that doesn't exist on this machine.
|
|
# This is useful in cases like developing on a local machine with just 4 cores, but your server has dozens of cores.
|
|
valid_cpus = [cpu % num_cpus for cpu in requested_cpus]
|
|
|
|
# Set the CPU affinity:
|
|
psutil.Process().cpu_affinity(valid_cpus)
|
|
|
|
|
|
# ---------------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
@app.before_serving
|
|
@set_api_version(api_version = APP_VERSION)
|
|
@log_request_to_mongo(
|
|
attr_name = "logs_mongo",
|
|
project = constants.PROJECT_NAME,
|
|
log_type = constants.MODULE_NAME,
|
|
operation = "apiStart",
|
|
log_input = True,
|
|
log_output = True
|
|
)
|
|
async def app_startup(**kwargs):
|
|
|
|
"""
|
|
To initialize the variables that you would like to use in this module.
|
|
WARNING: ALL VARIABLES WILL BE INITIALIZED 'n' NUMBER OF TIMES, WHERE 'n' IS THE COUNT OF WORKERS DEPLOYED.
|
|
SO, IF YOU WANT TO CONNECT TO A DATABASE AND YOU ALLOW A POOL-SIZE OF 10 AND IF YOU DEPLOY 4 WORKERS, YOU WILL END
|
|
UP WITH 40 CONNECTIONS TO THE DATABASE.
|
|
:return: None.
|
|
"""
|
|
|
|
# Safe-halt mechanism for upgrades (for a single-worker run):
|
|
current_app.is_under_maintenance = False
|
|
|
|
# Debugging:
|
|
enable_debugging = True if os.environ["DEBUG"].strip().lower() == "true" else False
|
|
current_app.printer = IceCreamDebugger(prefix = f"{MODULE_BASE} (Q) | ", includeContext = True)
|
|
if not enable_debugging: current_app.printer.disable()
|
|
current_app.printer("initializing worker...")
|
|
|
|
# Make an instance of an HTTP client to use to make API calls:
|
|
current_app.http_client = httpx.AsyncClient(
|
|
limits = httpx.Limits(
|
|
max_connections = 100, # ............ Maximum number of connections allowed in the pool.
|
|
max_keepalive_connections = 50, # ... Maximum number of connections that can be kept alive.
|
|
),
|
|
timeout = httpx.Timeout(
|
|
pool = 120.0, # .... Time to wait for a free connection from the pool.
|
|
connect = 2.5, # ... Time to wait for establishing a connection to the server.
|
|
write = 10.0, # .... Time to wait for sending data.
|
|
read = 9.9 # ....... Time to wait for receiving data.
|
|
)
|
|
)
|
|
|
|
# ┏┓ ┓ ┓ ┳┓
|
|
# ┃ ┏┓┏┓┏┫ ┏┓┏┓┏┫ ┃┃┏┓╋┏┓
|
|
# ┗┛┛ ┗ ┗┻ ┗┻┛┗┗┻ ┻┛┗┻┗┗┻
|
|
|
|
# Get the script credentials:
|
|
script_id = os.environ["SCRIPT_ID"]
|
|
response = await current_app.http_client.get(
|
|
url = r"https://nexcom.ditscentre.in/internal/cred/get",
|
|
headers = {"X-Script-Id": script_id}
|
|
)
|
|
if response.status_code not in [200]: print("CRITICAL: SCRIPT CREDENTIALS LOADING FAILED!")
|
|
script_cred = response.json().get("data")
|
|
|
|
# Get the script data:
|
|
response = await current_app.http_client.get(
|
|
url = r"https://nexcom.ditscentre.in/internal/data/get",
|
|
headers = {"X-Script-Id": script_id}
|
|
)
|
|
if response.status_code not in [200]: print("CRITICAL: SCRIPT DATA LOADING FAILED!")
|
|
current_app.script_data = response.json().get("data")
|
|
|
|
current_app.printer("Cred and Data loaded.")
|
|
|
|
# ┏┓┏┓┳┳ ┏┓┏┏• •
|
|
# ┃ ┃┃┃┃ ┣┫╋╋┓┏┓┓╋┓┏
|
|
# ┗┛┣┛┗┛ ┛┗┛┛┗┛┗┗┗┗┫
|
|
# ┛
|
|
|
|
# We set the CPU affinity:
|
|
try: set_cpu_affinity(script_cred["cpuAffinity"])
|
|
except Exception as exception: current_app.printer(exception)
|
|
|
|
current_app.printer("CPU affinity set.")
|
|
|
|
# ┳┓ ┓• ┏┓ ┓
|
|
# ┣┫┏┓┏┫┓┏ ━━ ┃ ┏┓┏┣┓┏┓
|
|
# ┛┗┗ ┗┻┗┛ ┗┛┗┻┗┛┗┗
|
|
|
|
# Caching connections:
|
|
current_app.rate_limit_cache = AsyncRedisCache(
|
|
connection_string = script_cred["redisCache"]["rateLimit"]["connectionString"],
|
|
debug = enable_debugging,
|
|
debug_prefix = "RL Cache | "
|
|
)
|
|
current_app.module_cache = AsyncRedisCache(
|
|
connection_string = script_cred["redisCache"]["funcReturn"]["connectionString"],
|
|
serializer = JSONSerializer(),
|
|
debug = enable_debugging,
|
|
debug_prefix = "User Cache | "
|
|
)
|
|
|
|
current_app.printer("Redis cache ready.")
|
|
|
|
# ┳┳┓ • ┳┓┳┓
|
|
# ┃┃┃┏┓┏┓┓┏┓┃┃┣┫
|
|
# ┛ ┗┗┻┛ ┗┗┻┻┛┻┛
|
|
|
|
# MariaDB connections:
|
|
current_app.sql_writer = AsyncMySQL(
|
|
pool_size = script_cred["mariaDb"]["write"]["poolSize"],
|
|
host = script_cred["mariaDb"]["write"]["host"],
|
|
user = script_cred["mariaDb"]["write"]["user"],
|
|
password = script_cred["mariaDb"]["write"]["password"],
|
|
database = script_cred["mariaDb"]["write"]["database"]
|
|
)
|
|
await current_app.sql_writer.connect()
|
|
current_app.sql_reader = AsyncMySQL(
|
|
pool_size = script_cred["mariaDb"]["read"]["poolSize"],
|
|
host = script_cred["mariaDb"]["read"]["host"],
|
|
user = script_cred["mariaDb"]["read"]["user"],
|
|
password = script_cred["mariaDb"]["read"]["password"],
|
|
database = script_cred["mariaDb"]["read"]["database"]
|
|
)
|
|
await current_app.sql_reader.connect()
|
|
|
|
current_app.printer("MariaDB ready.")
|
|
|
|
# ┳┳┓
|
|
# ┃┃┃┏┓┏┓┏┓┏┓
|
|
# ┛ ┗┗┛┛┗┗┫┗┛
|
|
# ┛
|
|
|
|
# MongoDB connections:
|
|
current_app.logs_mongo = AsyncMongo(
|
|
connection_string = script_cred["mongoDb"]["logs"]["connectionString"],
|
|
database_name = script_cred["mongoDb"]["logs"]["dbName"],
|
|
max_connections = script_cred["mongoDb"]["logs"]["poolSize"],
|
|
debug = enable_debugging
|
|
)
|
|
await current_app.logs_mongo.connect()
|
|
current_app.data_mongo = AsyncMongo(
|
|
connection_string = script_cred["mongoDb"]["data"]["connectionString"],
|
|
database_name = script_cred["mongoDb"]["data"]["dbName"],
|
|
max_connections = script_cred["mongoDb"]["data"]["poolSize"],
|
|
debug = enable_debugging
|
|
)
|
|
await current_app.data_mongo.connect()
|
|
current_app.files_mongo = AsyncMongo(
|
|
connection_string = script_cred["mongoDb"]["files"]["connectionString"],
|
|
database_name = script_cred["mongoDb"]["files"]["dbName"],
|
|
max_connections = script_cred["mongoDb"]["files"]["poolSize"],
|
|
debug = enable_debugging
|
|
)
|
|
await current_app.data_mongo.connect()
|
|
|
|
current_app.printer("MongoDB ready.")
|
|
|
|
# ┏┓ ┳┳┓ ┓ ┓
|
|
# ┃ ┏┓┏┓┏┓ ┃┃┃┏┓┏┫┏┓┃┏
|
|
# ┗┛┗┛┛ ┗ ┛ ┗┗┛┗┻┗ ┗┛
|
|
|
|
# current_app.core_auth_token_controller = CoreAuthTokenController(
|
|
# cache = current_app.module_cache,
|
|
# alert_url = current_app.script_data["alerts"]["url"],
|
|
# http_client = current_app.http_client,
|
|
# debug = enable_debugging,
|
|
# debug_prefix = "AuthToken (CM) | ",
|
|
# debug_only_errors = True
|
|
# )
|
|
# current_app.core_message_controller = CoreMessageController(
|
|
# cache = current_app.module_cache,
|
|
# alert_url = current_app.script_data["alerts"]["url"],
|
|
# http_client = current_app.http_client,
|
|
# debug = enable_debugging,
|
|
# debug_prefix = "Message (CM) | ",
|
|
# debug_only_errors = True
|
|
# )
|
|
# current_app.core_payment_controller = CorePaymentController(
|
|
# cache = current_app.module_cache,
|
|
# alert_url = current_app.script_data["alerts"]["url"],
|
|
# http_client = current_app.http_client,
|
|
# debug = enable_debugging,
|
|
# debug_prefix = "Pymnt. (CM) | ",
|
|
# debug_only_errors = True
|
|
# )
|
|
|
|
# ┏┓┏┓┳ ┏┓ ┓┓
|
|
# ┣┫┃┃┃ ┃ ┏┓┏┓╋┏┓┏┓┃┃┏┓┏┓┏
|
|
# ┛┗┣┛┻ ┗┛┗┛┛┗┗┛ ┗┛┗┗┗ ┛ ┛
|
|
|
|
current_app.mail_controller = MailController()
|
|
# current_app.sms_controller = SMSController()
|
|
# current_app.payment_controller = PaymentController()
|
|
|
|
# ┏┓ ┓┓ ┓┏┏┓
|
|
# ┃ ┏┓┏┓╋┏┓┏┓┃┃┏┓┏┓┏ ┃┃┏┛
|
|
# ┗┛┗┛┛┗┗┛ ┗┛┗┗┗ ┛ ┛ ┗┛┗━
|
|
|
|
# Auth-Token Controller(s):
|
|
current_app.core_auth_token_controller = CoreAuthTokenController(
|
|
cache = current_app.module_cache,
|
|
http_client = current_app.http_client,
|
|
alert_url = current_app.script_data["alerts"]["url"],
|
|
debug = enable_debugging
|
|
)
|
|
|
|
# Messages / SMS Controllers:
|
|
current_app.sms_controller = AllSMSController(
|
|
cache = current_app.module_cache,
|
|
http_client = current_app.http_client,
|
|
alert_url = current_app.script_data["alerts"]["url"],
|
|
debug = enable_debugging
|
|
)
|
|
current_app.nimbus_sms_india_controller = NimbusSMSIndiaController(
|
|
cache = current_app.module_cache,
|
|
http_client = current_app.http_client,
|
|
alert_url = current_app.script_data["alerts"]["url"],
|
|
debug = enable_debugging
|
|
)
|
|
current_app.savvy_bulk_sms_kenya_controller = SavvyBulkSMSKenyaController(
|
|
cache = current_app.module_cache,
|
|
http_client = current_app.http_client,
|
|
alert_url = current_app.script_data["alerts"]["url"],
|
|
debug = enable_debugging
|
|
)
|
|
|
|
# Messages / Mail Controllers:
|
|
current_app.gmail_controller = GmailController(
|
|
cache = current_app.module_cache,
|
|
http_client = current_app.http_client,
|
|
alert_url = current_app.script_data["alerts"]["url"],
|
|
debug = enable_debugging
|
|
)
|
|
|
|
# Messages / Chat Controllers:
|
|
current_app.chat_controller = AllChatController(
|
|
cache = current_app.module_cache,
|
|
http_client = current_app.http_client,
|
|
alert_url = current_app.script_data["alerts"]["url"],
|
|
debug = enable_debugging
|
|
)
|
|
current_app.whatsapp_nimbus_controller = WhatsAppNimbusController(
|
|
cache = current_app.module_cache,
|
|
http_client = current_app.http_client,
|
|
alert_url = current_app.script_data["alerts"]["url"],
|
|
debug = enable_debugging
|
|
)
|
|
|
|
# Finstitutions / Trading Controllers:
|
|
current_app.trading_controller = AllTradingController(
|
|
cache = current_app.module_cache,
|
|
http_client = current_app.http_client,
|
|
alert_url = current_app.script_data["alerts"]["url"],
|
|
debug = enable_debugging
|
|
)
|
|
current_app.zerodha_kite_controller = ZerodhaKiteTradingController(
|
|
cache = current_app.module_cache,
|
|
http_client = current_app.http_client,
|
|
alert_url = current_app.script_data["alerts"]["url"],
|
|
debug = enable_debugging
|
|
)
|
|
current_app.icici_breeze_controller = ICICIBreezeTradingController(
|
|
cache = current_app.module_cache,
|
|
http_client = current_app.http_client,
|
|
alert_url = current_app.script_data["alerts"]["url"],
|
|
debug = enable_debugging
|
|
)
|
|
current_app.paper_trading_controller = PaperTradingController(
|
|
cache = current_app.module_cache,
|
|
http_client = current_app.http_client,
|
|
alert_url = current_app.script_data["alerts"]["url"],
|
|
debug = enable_debugging
|
|
)
|
|
|
|
# Finstitutions / Payments Controllers:
|
|
current_app.payments_controller = AllPaymentsController(
|
|
cache = current_app.module_cache,
|
|
http_client = current_app.http_client,
|
|
alert_url = current_app.script_data["alerts"]["url"],
|
|
debug = enable_debugging
|
|
)
|
|
current_app.safaricom_mpesa_express_controller = SafaricomMPesaExpressPaymentsController(
|
|
cache = current_app.module_cache,
|
|
http_client = current_app.http_client,
|
|
alert_url = current_app.script_data["alerts"]["url"],
|
|
debug = enable_debugging
|
|
)
|
|
|
|
# ┏┓ ┓ ┏┓┓•
|
|
# ┃ ┏┓┏┓┏┓┏┓┏╋┏┓┏┓┏ ┏┓┏┓┏┫ ┃ ┃┓┏┓┏┓╋┏
|
|
# ┗┛┗┛┛┗┛┗┗ ┗┗┗┛┛ ┛ ┗┻┛┗┗┻ ┗┛┗┗┗ ┛┗┗┛
|
|
|
|
# Create an instance to handle GMail-related activities:
|
|
current_app.gmail_client = AsyncGMailClient(
|
|
service_name = "gmail",
|
|
oauth_json = script_cred["google"]["oauth"]["tcaoff"],
|
|
http_client = current_app.http_client,
|
|
redirect_url = r"https://api.thecaoffice.com/converse/mail/callback/gmail",
|
|
debug = enable_debugging,
|
|
debug_prefix = "GMail (M) | ",
|
|
debug_only_errors = False
|
|
)
|
|
|
|
current_app.printer("Connectors and Clients ready.")
|
|
|
|
# ┏┓┳ ┳┳┓ •
|
|
# ┣┫┃ ┃┃┃┏┓┏┓┓┏
|
|
# ┛┗┻ ┛ ┗┗┻┗┫┗┗
|
|
# ┛
|
|
|
|
# For LLMs:
|
|
current_app.llm = CoreLLMController(
|
|
llm_creds = {
|
|
"model": script_cred["openAi"]["model"],
|
|
"openai_api_key": script_cred["openAi"]["openai_api_key"]
|
|
},
|
|
cache = current_app.module_cache,
|
|
alert_url = current_app.script_data["alerts"]["url"],
|
|
http_client = current_app.http_client,
|
|
debug = enable_debugging,
|
|
debug_prefix = "AI (LLM) | ",
|
|
debug_only_errors = True
|
|
)
|
|
|
|
current_app.printer("AI ready.")
|
|
|
|
# ┳┳┓•
|
|
# ┃┃┃┓┏┏
|
|
# ┛ ┗┗┛┗
|
|
|
|
# Pick the important stuff:
|
|
current_app.whitelisted_ips = current_app.script_data["whitelistedIps"]
|
|
|
|
# Register helpers:
|
|
current_app.get_session = session.get_session
|
|
|
|
# Remove unwanted/sensitive variables from RAM:
|
|
del script_cred
|
|
gc.collect()
|
|
|
|
# Done here!
|
|
current_app.printer("Worker ready!")
|
|
|
|
|
|
# ---------------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
@app.after_serving
|
|
@set_api_version(api_version = APP_VERSION)
|
|
@log_request_to_mongo(
|
|
attr_name = "logs_mongo",
|
|
project = constants.PROJECT_NAME,
|
|
log_type = constants.MODULE_NAME,
|
|
operation = "apiStop",
|
|
log_input = True,
|
|
log_output = True
|
|
)
|
|
async def app_shutdown(**kwargs):
|
|
|
|
"""
|
|
This is called when "app.shutdown()" is called.
|
|
:return: None.
|
|
"""
|
|
|
|
message = "Shutting down..."
|
|
current_app.printer(message)
|
|
|
|
|
|
# ---------------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
@app.route(f"/", methods = ["GET", "POST"])
|
|
@app.route(f"/{MODULE_BASE}", methods = ["GET", "POST"])
|
|
async def root():
|
|
|
|
"""
|
|
To check if the service is running or not.
|
|
Use this to monitor the service from your "watchman" script.
|
|
:return: only "ok"
|
|
"""
|
|
|
|
return "ok"
|
|
|
|
|
|
# ---------------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
@app.route(f"/metrics/memory", methods = ["GET", "POST"])
|
|
@app.route(f"/{MODULE_BASE}/metrics/memory", methods = ["GET", "POST"])
|
|
async def memory_metrics():
|
|
|
|
"""
|
|
TO measure the metrics of the app.
|
|
:return: A JSON of the metrics.
|
|
"""
|
|
|
|
# Figure pout the parent process.
|
|
# This is important for multi-worker environments:
|
|
parent_pid = os.getppid()
|
|
parent_process = psutil.Process(parent_pid)
|
|
parent_mem_info = parent_process.memory_info()
|
|
|
|
# Figure out all the children of the parent process:
|
|
child_pids = [child.pid for child in parent_process.children()]
|
|
child_processes = [psutil.Process(child_pid) for child_pid in child_pids]
|
|
child_stats = []
|
|
for pid, process in zip(child_pids, child_processes):
|
|
mem_info = process.memory_info()
|
|
child_stats.append({
|
|
"pid": pid,
|
|
"mem": round(mem_info.rss / (1024 ** 2), 2)
|
|
})
|
|
|
|
# Construct the response:
|
|
metrics_json = {
|
|
"parent": {
|
|
"pid": parent_pid,
|
|
"mem": round(parent_mem_info.rss / (1024 ** 2), 2)
|
|
},
|
|
"children": child_stats,
|
|
"unit": {
|
|
"mem": "MB"
|
|
},
|
|
"ts": date_time.get_current_ist_date_time(as_string = True)
|
|
}
|
|
|
|
# Done here:
|
|
return metrics_json
|
|
|
|
|
|
# ---------------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
@app.route(f"/{MODULE_BASE}/debug/<action>", methods = ["POST", "GET"])
|
|
async def change_debug(action):
|
|
|
|
"""
|
|
Enable or disable debugging for the entire microservice.
|
|
WARNING: NOT RECOMMENDED FOR MULTI-WORKER DEPLOYMENTS.
|
|
:param action: "enable" to allow debugging on the terminal, or "disable".
|
|
:return: "enabled"/"disabled" if successful, else "ok"
|
|
"""
|
|
|
|
# Enable or disable debugging only if the password matches:
|
|
action = action.lower()
|
|
if action == "enable": current_app.printer.enable()
|
|
elif action == "disable": current_app.printer.disable()
|
|
return "ok"
|
|
|
|
|
|
# ---------------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
@app.route(f"/{MODULE_BASE}/maintenance/<action>", methods = ["POST", "GET"])
|
|
async def change_maintenance(action):
|
|
|
|
"""
|
|
Enable or disable debugging for the entire microservice.
|
|
WARNING: NOT RECOMMENDED FOR MULTI-WORKER DEPLOYMENTS.
|
|
:param action: "enable" to stop taking new requests on the API, or "disable".
|
|
:return: "enabled"/"disabled" if successful, else "ok"
|
|
"""
|
|
|
|
# Enable or disable debugging only if the password matches:
|
|
action = action.lower()
|
|
if action == "enable":
|
|
current_app.is_under_maintenance = True
|
|
os.environ["IS_UNDER_MAINTENANCE"] = "True"
|
|
elif action == "disable":
|
|
current_app.is_under_maintenance = False
|
|
os.environ["IS_UNDER_MAINTENANCE"] = "False"
|
|
return "ok"
|
|
|
|
|
|
# *****************************************************************************************************************
|
|
# ***** ****
|
|
# *** MAIN PROGRAM ***
|
|
# ***** ****
|
|
# *****************************************************************************************************************
|
|
|
|
|
|
if __name__ == "__main__":
|
|
|
|
# To get args from the terminal:
|
|
import argparse
|
|
|
|
# To run the ASGI:
|
|
import uvicorn
|
|
from multiprocessing import freeze_support
|
|
|
|
# Get the config from the command-line:
|
|
parser = argparse.ArgumentParser(description = f"Microservice for '{MODULE_BASE}' API.")
|
|
parser.add_argument(
|
|
"--workers",
|
|
type = int,
|
|
help = "The no. of threads to spin up for this instance!",
|
|
default = 2
|
|
)
|
|
parser.add_argument(
|
|
"--host",
|
|
type = str,
|
|
help = "The host for the app. e.g.: '0.0.0.0' or '127.0.0.1'.",
|
|
default = "127.0.0.1"
|
|
)
|
|
parser.add_argument(
|
|
"--port",
|
|
type = int,
|
|
help = "The port no. to bind the app to.",
|
|
default = 8080
|
|
)
|
|
parser.add_argument(
|
|
"--script-id",
|
|
type = str,
|
|
help = "The id of this script (will affect the loaded config)."
|
|
)
|
|
parser.add_argument(
|
|
"--debug",
|
|
action = "store_true",
|
|
help = "Whether, or not, you want to see debugging messages in the terminal.",
|
|
default = False
|
|
)
|
|
args = parser.parse_args()
|
|
|
|
# Note down the config;
|
|
os.environ["SCRIPT_ID"] = args.script_id
|
|
os.environ["DEBUG"] = str(args.debug)
|
|
|
|
# Run the gateway:
|
|
freeze_support()
|
|
uvicorn.run(
|
|
app = "main:app",
|
|
workers = args.workers,
|
|
host = args.host,
|
|
port = args.port
|
|
)
|