added files to master-node related to custom modules
This commit is contained in:
parent
a64c004e89
commit
9632552cff
5 changed files with 313 additions and 29 deletions
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@ -18,62 +18,73 @@ from pydantic import ValidationError
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from werkzeug.utils import secure_filename
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from werkzeug.security import generate_password_hash, check_password_hash
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from logger import LoggerFactory
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from cluster import Cluster
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from cluster_state import AutoState
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from custom_modules import reset_to_initial_state, create_custom_containers, stop_all_custom_containers
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# --------------------------
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# Проинициализируем константы
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# --------------------------
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ABS_PATH = os.path.dirname(os.path.realpath(__file__))
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MAX_CONTENT_PATH = 1000000000
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CONFIG = os.path.join(ABS_PATH, "config.ini")
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SCHEDULER_API_ENABLED = True
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SHOW_LOG = True
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from logger import LoggerFactory
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LoggerFactory.setting(
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log_level=os.getenv("LOG_LEVEL", "INFO"),
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log_format="[%(asctime)s] %(levelname)s (%(name)s - %(funcName)s): %(message)s",
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show=True,
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)
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from cluster import Cluster
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from cluster_state import AutoState
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app = Flask(__name__, template_folder=os.path.join(ABS_PATH, "templates"))
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app.config["MAX_CONTENT_PATH"] = MAX_CONTENT_PATH
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app.config["SCHEDULER_API_ENABLED"] = SCHEDULER_API_ENABLED
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app.config["SESSION_TYPE"] = "filesystem"
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auth = HTTPBasicAuth()
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scheduler = APScheduler()
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app_logger = LoggerFactory.get_logger("APP")
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AUTO = AutoState(debug=False)
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# @scheduler.task("interval", id="cluster_state", seconds=30, misfire_grace_time=900)
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# def cluster_state():
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# AUTO.check_cluster_state()
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# # app_logger.debug("Finished with auto cluster state")
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def get_config() -> dict:
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config = configparser.ConfigParser()
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config.read(CONFIG)
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auth_data = dict(config.items("API"))
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return auth_data
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USER = get_config()["user"]
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PASSWORD = get_config()["password"]
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users = {
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USER: generate_password_hash(PASSWORD),
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}
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@auth.verify_password
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def verify_password(username, password):
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if username in users and check_password_hash(users.get(username), password):
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return username
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# --------------------------
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# Создадим приложение
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# --------------------------
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app = Flask(__name__, template_folder=os.path.join(ABS_PATH, "templates"))
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app.config["MAX_CONTENT_PATH"] = MAX_CONTENT_PATH
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app.config["SCHEDULER_API_ENABLED"] = SCHEDULER_API_ENABLED
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app.config["SESSION_TYPE"] = "filesystem"
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# --------------------------
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# Настроим хуки и ручки приложения
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# --------------------------
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@app.before_first_request
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def startup():
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# Приведем систему в начальное состояние
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reset_to_initial_state()
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app_logger.info("master-node запущена!")
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@app.teardown_appcontext
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def shutdown(exception=None):
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# Остановим все контейнеры
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stop_all_custom_containers()
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app_logger.info("master-node остановлена!")
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# curl -u <user>:<pass> -d "playbook=ping_workers&args=hosts=workers" -v http://localhost:5010/api/v1.0/run_ansible
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@app.route("/api/v1.0/run_ansible", methods=["POST"])
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@ -100,8 +111,30 @@ def run_ansible():
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app_logger.error(data)
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return make_response(jsonify(data), 400)
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# --------------------------
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# Методы, которыми управляет scheduler
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# --------------------------
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def run_app():
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#@scheduler.task(
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# "interval",
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# id="cluster_state",
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# seconds=30,
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# misfire_grace_time=900
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#)
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#def cluster_state():
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# AUTO.check_cluster_state()
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# app_logger.debug("Finished with auto cluster state")
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#@scheduler.task(
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# "interval",
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# id="cluster_state",
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# seconds=30,
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# misfire_grace_time=900
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#)
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#def custom_modules():
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# create_custom_containers()
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if __name__ == "__main__":
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port = int(os.environ.get("PORT", 5010))
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app_logger.info(ABS_PATH)
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app.secret_key = get_config()["key"]
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@ -112,7 +145,3 @@ def run_app():
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app.run(debug=True, host="0.0.0.0", port=port)
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elif mode == "prod":
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app.run(port=port)
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if __name__ == "__main__":
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run_app()
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1
master-node/src/custom_modules/__init__.py
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1
master-node/src/custom_modules/__init__.py
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@ -0,0 +1 @@
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from .manager import reset_to_initial_state, create_custom_containers, stop_all_custom_containers
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56
master-node/src/custom_modules/get_env_vars.py
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56
master-node/src/custom_modules/get_env_vars.py
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@ -0,0 +1,56 @@
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import os
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def load_env_files(
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files: list
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)-> dict:
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"""Извлечение переменных окружения из файлов"""
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env = {}
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for file in files:
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with open(file) as f:
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for line in f:
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line = line.strip()
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if line and not line.startswith("#"):
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key, value = line.split("=", 1)
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env[key] = value
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return env
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def get_env_vars():
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# Проверяем наличие кодовой базы
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# TODO: ansible playbook
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ml_path = "/path-to-ml"
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# Получаем переменные
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env_files = [f"{ml_path}/.env", f"{ml_path}/docker/.env.dev", f"{ml_path}/docker/.env.compose_vars"]
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all_envs = load_env_files(env_files)
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# Формируем аргументы для сборки и запуска контейнеров
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build_args = {
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"path": f"{ml_path}/src_ml/",
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"dockerfile": "docker/custom_modules_api/Dockerfile",
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"tag": "",
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"buildargs": {
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"CUDA_VERSION": all_envs["CUDA_VERSION"],
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"TORCH_VERSION": all_envs["TORCH_VERSION"]
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}
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}
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run_envs = {
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"API_HOST": '0.0.0.0',
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"API_PORT": 8000,
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"PROCESSED_INSTANCE_LOG_PERIOD": all_envs['PROCESSED_INSTANCE_LOG_PERIOD'] or 60,
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"ALL_BOOTSTRAP_SERVERS": f"{all_envs['INTERNAL_BROKER_NAME']}:9090",
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"VIDEO_FRAMES_BOOTSTRAP_SERVERS": f"{all_envs['INTERNAL_BROKER_NAME']}:9090",
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"VIDEO_FRAMES_SCHEMA_REGISTRY_URL": f"http://{all_envs['INTERNAL_SCHEMA_REGISTRY_NAME']}:8081",
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"ML_RESULT_BOOTSTRAP_SERVERS": f"{all_envs['INTERNAL_BROKER_NAME']}:9090",
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"ML_RESULT_SCHEMA_REGISTRY_URL": f"http://{all_envs['INTERNAL_SCHEMA_REGISTRY_NAME']}:8081",
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# Настройки подключения к базе настроек
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"REMOTE_SETTINGS_REDIS_SERVER_HOST": all_envs['ML_SETTINGS_REDIS_NAME'],
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"REMOTE_SETTINGS_REDIS_SERVER_PORT": all_envs['ML_SETTINGS_REDIS_PORT'] or 6379,
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"REMOTE_SETTINGS_REDIS_SERVER_PASSWORD": all_envs['ML_SETTINGS_REDIS_PASSWORD', 'password123'],
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"REMOTE_SETTINGS_MODEL_CONTEXT_PREFIX": 'models_',
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# Доступ к хранению весов модели в MinIO
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"WEIGHTS_MINIO_SERVERS": f"{all_envs['FRAME_MINIO_HOST']}:{all_envs['FRAME_MINIO_PORT']}",
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"WEIGHTS_MINIO_USER": all_envs['MINIO_ROOT_USER', 'minioadmin'],
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"WEIGHTS_MINIO_PASSWORD": all_envs['MINIO_ROOT_PASSWORD', 'minioadmin']
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}
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return all_envs, build_args, run_envs
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119
master-node/src/custom_modules/manager.py
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119
master-node/src/custom_modules/manager.py
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@ -0,0 +1,119 @@
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from multiprocessing import Process
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import requests
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from .manager_methods import start_container, stop_container
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from .get_env_vars import get_env_vars
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from ..logger import LoggerFactory
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_AUTH_URL = "https://api.statanly.com:8443/api/auth/login"
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_ALL_MODULES_URL = "https://api.statanly.com:8443/api/custom-modules"
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manager_logger = LoggerFactory.get_logger("CustomModuleManager")
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def reset_to_initial_state():
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# получим информацию о кастомных модулей
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response = requests.get(_ALL_MODULES_URL)
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if response.status_code != 200:
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manager_logger.warning(f"Не удалось получить информацию о кастомных модулях. Код: {response.status_code}")
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return
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# получим переменные окружения
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try:
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all_envs, _, _ = get_env_vars()
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except Exception as e:
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manager_logger.warning(f"Не удалось получить переменные окружения: {e}")
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return
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# проходимся по всем модулям (id, title, is_SIZ, status, model)
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processed_modules = []
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custom_modules = response.json()
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for module in custom_modules:
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# инициализируем переменные контейнера
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container_name = f"{all_envs['COMPOSE_PROJECT_NAME']}_custom_module{module['id']}"
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# останавливаем контейнер в отдельном процессе
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p = Process(target=stop_container,
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args=(
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container_name,
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)
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)
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p.start()
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processed_modules.append(p)
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# Завершаем все запущенные процессы
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for p in processed_modules:
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p.join()
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def create_custom_containers():
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# получим информацию о кастомных модулей
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response = requests.get(_ALL_MODULES_URL)
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if response.status_code != 200:
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manager_logger.warning(f"Не удалось получить информацию о кастомных модулях. Код: {response.status_code}")
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return
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# получим переменные окружения
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try:
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all_envs, build_args, run_envs = get_env_vars()
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except Exception as e:
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manager_logger.warning(f"Не удалось получить переменные окружения: {e}")
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return
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# проходимся по всем модулям (id, title, is_SIZ, status, model)
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processed_modules = []
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custom_modules = response.json()
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print(custom_modules)
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for module in custom_modules:
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if module["status"] in ["остановлен", "не создан"] and module["model"]["weights"].strip():
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# инициализируем переменные контейнера
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image_name = f"statanly/{all_envs['PROJECT_NAME']}/ml/custom_module{module['id']}/{all_envs['BUILD_NAME']}:latest"
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container_name = f"{all_envs['COMPOSE_PROJECT_NAME']}_custom_module{module['id']}"
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build_args["tag"] = image_name
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# запускаем контейнер в отдельном процессе
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p = Process(target=start_container,
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args=(
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image_name,
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build_args,
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container_name,
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all_envs["GLOBAL_NET_NAME"],
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run_envs,
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)
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)
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p.start()
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processed_modules.append(p)
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# Завершаем все запущенные процессы
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for p in processed_modules:
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p.join()
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def stop_all_custom_containers():
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# получим информацию о кастомных модулей
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response = requests.get(_ALL_MODULES_URL)
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if response.status_code != 200:
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manager_logger.warning(f"Не удалось получить информацию о кастомных модулях. Код: {response.status_code}")
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return
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# получим переменные окружения
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try:
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all_envs, _, _ = get_env_vars()
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except Exception as e:
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manager_logger.warning(f"Не удалось получить переменные окружения: {e}")
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return
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# проходимся по всем модулям (id, title, is_SIZ, status, model)
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processed_modules = []
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custom_modules = response.json()
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for module in custom_modules:
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if module["status"] in ["работает"]:
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# инициализируем переменные контейнера
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container_name = f"{all_envs['COMPOSE_PROJECT_NAME']}_custom_module{module['id']}"
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# останавливаем контейнер в отдельном процессе
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p = Process(target=stop_container,
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args=(
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container_name,
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)
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)
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p.start()
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processed_modules.append(p)
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# Завершаем все запущенные процессы
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for p in processed_modules:
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p.join()
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79
master-node/src/custom_modules/manager_methods.py
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79
master-node/src/custom_modules/manager_methods.py
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import docker
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from ..logger import LoggerFactory
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_ALL_MODULES_URL = "https://api.statanly.com:8443/api/custom-modules"
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manager_logger = LoggerFactory.get_logger("CustomModuleManager")
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def build_image(
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client: docker.DockerClient,
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path: str,
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dockerfile: str,
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tag: str,
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buildargs: dict
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):
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"""Сборка docker контейнеров"""
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_, logs = client.images.build(
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path = path,
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dockerfile = dockerfile,
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tag = tag,
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buildargs = buildargs,
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decode = True
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)
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for chunk in logs:
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if 'stream' in chunk:
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manager_logger.info(chunk['stream'].strip())
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def start_container(
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image_name: str,
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build_args: dict,
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container_name: str,
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network_name: str,
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env_vars: dict,
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gpus = True,
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detach = True
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):
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"""Запуск docker контейнеров"""
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# инициализируем клиента
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client = docker.from_env()
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# Соберем контейнер
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try:
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build_image(client, **build_args)
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manager_logger.info(f"Контейнер '{container_name}' успешно собран")
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except Exception as e:
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manager_logger.error(f"Ошибка при сборке контейнера: {e}")
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return
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# Укажем устройства исполнения
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device_requests = [docker.types.DeviceRequest(count=-1, capabilities=[['gpu']])] if gpus else None
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# Запустим контейнер
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try:
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container = client.containers.run(
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image = image_name,
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name = container_name,
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network = client.networks.get(network_name),
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environment = env_vars,
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device_requests=device_requests,
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detach = detach,
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)
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manager_logger.info(f"Контейнер '{container_name}' с ID: {container.short_id} запустился")
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except Exception as e:
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manager_logger.error(f"Ошибка при запуске контейнера: {e}")
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def stop_container(
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name: str
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):
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"""Удаление docker контейнеров по имени"""
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# инициализируем клиента
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client = docker.from_env()
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# Остановим контейнер
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try:
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container = client.containers.get(name)
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container.stop()
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container.remove()
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manager_logger.info(f"Контейнер '{name}' был остановлен")
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except docker.errors.NotFound:
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manager_logger.warning(f"Контейнер '{name}' не найден")
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