Add EvoSync v3 environment scaffold

FastAPI + Celery + Redis + MariaDB stack with 6-service docker-compose.
Includes project skeleton (config, database, models, tasks, migrations)
and health endpoint with passing test.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.env.example

@@ -1,11 +1,17 @@
-DATABASE_URL=mysql+pymysql://evosync:evosync@db:3306/evosync
+# Database
-SECRET_KEY=your-random-secret-key-here
+DB_ROOT_PASSWORD=rootpassword
-BASE_URL=http://localhost:8000
-
-EVOTOR_APP_ID=your-evotor-app-id
-EVOTOR_WEBHOOK_SECRET=your-webhook-secret
-
-DB_ROOT_PASSWORD=rootpass
 DB_NAME=evosync
 DB_USER=evosync
 DB_PASSWORD=evosync
+
+# App
+SECRET_KEY=change-me-in-production
+BASE_URL=https://evosync.ru
+
+# Evotor
+EVOTOR_APP_ID=
+EVOTOR_WEBHOOK_SECRET=
+
+# Celery Flower
+FLOWER_USER=admin
+FLOWER_PASSWORD=changeme

Dockerfile.web

@@ -0,0 +1,16 @@
+FROM python:3.12-slim
+
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    PIP_NO_CACHE_DIR=1
+
+WORKDIR /app
+
+RUN apt-get update && apt-get install -y --no-install-recommends curl && rm -rf /var/lib/apt/lists/*
+
+COPY requirements.txt .
+RUN pip install --upgrade pip && pip install -r requirements.txt
+
+COPY . .
+
+CMD ["uvicorn", "web.main:app", "--host", "0.0.0.0", "--port", "8000"]

alembic.ini

@@ -0,0 +1,38 @@
+[alembic]
+script_location = web/migrations
+prepend_sys_path = .
+version_path_separator = os
+
+[loggers]
+keys = root,sqlalchemy,alembic
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = WARN
+handlers = console
+qualname =
+
+[logger_sqlalchemy]
+level = WARN
+handlers =
+qualname = sqlalchemy.engine
+
+[logger_alembic]
+level = INFO
+handlers =
+qualname = alembic
+
+[handler_console]
+class = StreamHandler
+args = (sys.stderr,)
+level = NOTSET
+formatter = generic
+
+[formatter_generic]
+format = %(levelname)-5.5s [%(name)s] %(message)s
+datefmt = %H:%M:%S

docker-compose.yml

@@ -1,35 +1,110 @@
-version: "3.8"
-
 services:
+  db:
+    image: mariadb:11.4
+    restart: unless-stopped
+    environment:
+      MYSQL_ROOT_PASSWORD: ${DB_ROOT_PASSWORD}
+      MYSQL_DATABASE: ${DB_NAME}
+      MYSQL_USER: ${DB_USER}
+      MYSQL_PASSWORD: ${DB_PASSWORD}
+    volumes:
+      - db_data:/var/lib/mysql
+    healthcheck:
+      test: ["CMD", "healthcheck.sh", "--connect", "--innodb_initialized"]
+      interval: 10s
+      timeout: 5s
+      retries: 10
+      start_period: 30s
+
+  redis:
+    image: redis:7-alpine
+    restart: unless-stopped
+    command: redis-server --save 60 1 --loglevel warning
+    volumes:
+      - redis_data:/data
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 5s
+      timeout: 3s
+      retries: 5
+
   web:
     build:
       context: .
       dockerfile: Dockerfile.web
+    restart: unless-stopped
     ports:
-      - "8080:3000"
+      - "8080:8000"
     environment:
-      - DATABASE_URL=mysql://${DB_USER}:${DB_PASSWORD}@host.docker.internal:3306/${DB_NAME}
+      DATABASE_URL: mysql+pymysql://${DB_USER}:${DB_PASSWORD}@db:3306/${DB_NAME}
-      - SECRET_KEY=${SECRET_KEY:-change-me-in-production}
+      REDIS_URL: redis://redis:6379/0
-      - BASE_URL=${BASE_URL:-https://evosync.ru}
+      SECRET_KEY: ${SECRET_KEY:-change-me-in-production}
-      - EVOTOR_APP_ID=${EVOTOR_APP_ID}
+      BASE_URL: ${BASE_URL:-https://evosync.ru}
-      - EVOTOR_WEBHOOK_SECRET=${EVOTOR_WEBHOOK_SECRET}
+      EVOTOR_APP_ID: ${EVOTOR_APP_ID:-}
-      - VK_CLIENT_ID=${VK_CLIENT_ID}
+      EVOTOR_WEBHOOK_SECRET: ${EVOTOR_WEBHOOK_SECRET:-}
-      - VK_CLIENT_SECRET=${VK_CLIENT_SECRET}
+      JIVOSITE_WIDGET_ID: ${JIVOSITE_WIDGET_ID:-}
-      - JIVOSITE_WIDGET_ID=${JIVOSITE_WIDGET_ID}
+      VK_DEFAULT_PHOTO_PATH: /app/default_product.png
-      - NODE_ENV=production
-      - VK_DEFAULT_PHOTO_PATH=/app/default_product.png
     volumes:
       - ./5393364294319597854.png:/app/default_product.png:ro
-    restart: unless-stopped
+    depends_on:
-    extra_hosts:
+      db:
-      - "host.docker.internal:host-gateway"
+        condition: service_healthy
+      redis:
+        condition: service_healthy
+    command: >
+      sh -c "alembic upgrade head && uvicorn web.main:app --host 0.0.0.0 --port 8000"
 
-  # sync:
+  worker:
-  #   build:
+    build:
-  #     context: .
+      context: .
-  #     dockerfile: Dockerfile
+      dockerfile: Dockerfile.web
-  #   volumes:
+    restart: unless-stopped
-  #     - ./evo:/var/www/evo
+    environment:
-  #     - ./vk:/var/www/vk
+      DATABASE_URL: mysql+pymysql://${DB_USER}:${DB_PASSWORD}@db:3306/${DB_NAME}
-  #     - ./run:/var/www/run
+      REDIS_URL: redis://redis:6379/0
-  #     - ./logs:/var/www/logs
+      SECRET_KEY: ${SECRET_KEY:-change-me-in-production}
+      EVOTOR_APP_ID: ${EVOTOR_APP_ID:-}
+      EVOTOR_WEBHOOK_SECRET: ${EVOTOR_WEBHOOK_SECRET:-}
+      VK_DEFAULT_PHOTO_PATH: /app/default_product.png
+    volumes:
+      - ./5393364294319597854.png:/app/default_product.png:ro
+    depends_on:
+      redis:
+        condition: service_healthy
+      db:
+        condition: service_healthy
+    command: celery -A web.tasks.celery_app worker --loglevel=info --concurrency=2 --queues=default,sync,health
+
+  beat:
+    build:
+      context: .
+      dockerfile: Dockerfile.web
+    restart: unless-stopped
+    environment:
+      DATABASE_URL: mysql+pymysql://${DB_USER}:${DB_PASSWORD}@db:3306/${DB_NAME}
+      REDIS_URL: redis://redis:6379/0
+      SECRET_KEY: ${SECRET_KEY:-change-me-in-production}
+    depends_on:
+      redis:
+        condition: service_healthy
+      db:
+        condition: service_healthy
+    command: celery -A web.tasks.celery_app beat --loglevel=info --scheduler celery.beat:PersistentScheduler --schedule /tmp/celerybeat-schedule
+
+  flower:
+    build:
+      context: .
+      dockerfile: Dockerfile.web
+    restart: unless-stopped
+    ports:
+      - "5555:5555"
+    environment:
+      REDIS_URL: redis://redis:6379/0
+      FLOWER_BASIC_AUTH: ${FLOWER_USER:-admin}:${FLOWER_PASSWORD:-changeme}
+    depends_on:
+      - redis
+    command: celery -A web.tasks.celery_app flower --port=5555 --basic_auth=${FLOWER_USER:-admin}:${FLOWER_PASSWORD:-changeme}
+
+volumes:
+  db_data:
+  redis_data:

pyproject.toml

@@ -0,0 +1,4 @@
+[tool.pytest.ini_options]
+asyncio_mode = "auto"
+testpaths = ["tests"]
+addopts = ""

requirements.txt

@@ -1,13 +1,20 @@
-fastapi==0.115.0
+fastapi==0.115.5
-uvicorn[standard]==0.30.0
+uvicorn[standard]==0.32.1
-sqlalchemy==2.0.35
-pymysql==1.1.1
-cryptography>=41.0.0
-jinja2==3.1.4
 python-multipart==0.0.12
+jinja2==3.1.4
+sqlalchemy==2.0.36
+alembic==1.14.0
+pymysql==1.1.1
+cryptography>=44.0.0
 passlib[bcrypt]==1.7.4
-bcrypt==4.2.0
+bcrypt==4.2.1
-pydantic-settings==2.5.2
+pydantic-settings==2.6.1
-itsdangerous==2.1.2
+httpx==0.28.1
-httpx==0.27.2
+celery[redis]==5.4.0
-alembic==1.13.3
+redis==5.2.1
+flower==2.0.1
+python-json-logger==3.2.1
+pytest==8.3.4
+pytest-asyncio==0.24.0
+pytest-cov==6.0.0
+factory-boy==3.3.1

tests/conftest.py

@@ -0,0 +1,25 @@
+import pytest
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
+
+from web.database import Base
+
+
+@pytest.fixture(scope="session")
+def engine():
+    eng = create_engine("sqlite:///:memory:", echo=False)
+    Base.metadata.create_all(eng)
+    yield eng
+    Base.metadata.drop_all(eng)
+
+
+@pytest.fixture
+def db_session(engine):
+    connection = engine.connect()
+    transaction = connection.begin()
+    Session = sessionmaker(bind=connection)
+    session = Session()
+    yield session
+    session.close()
+    transaction.rollback()
+    connection.close()

tests/test_health.py

@@ -0,0 +1,12 @@
+import pytest
+from httpx import ASGITransport, AsyncClient
+
+from web.main import app
+
+
+@pytest.mark.asyncio
+async def test_health_returns_ok():
+    async with AsyncClient(transport=ASGITransport(app=app), base_url="http://test") as client:
+        resp = await client.get("/health")
+    assert resp.status_code == 200
+    assert resp.json() == {"status": "ok"}

web/config.py

@@ -0,0 +1,31 @@
+from pydantic_settings import BaseSettings
+
+
+class Settings(BaseSettings):
+    DATABASE_URL: str = "mysql+pymysql://evosync:evosync@db:3306/evosync"
+    REDIS_URL: str = "redis://redis:6379/0"
+    SECRET_KEY: str = "change-me-in-production"
+    BASE_URL: str = "http://localhost:8000"
+    PASSWORD_RESET_EXPIRE_MINUTES: int = 60
+
+    EVOTOR_APP_ID: str = ""
+    EVOTOR_WEBHOOK_SECRET: str = ""
+
+    JIVOSITE_WIDGET_ID: str = ""
+    VK_DEFAULT_PHOTO_PATH: str = "/app/default_product.png"
+    VK_API_VERSION: str = "5.199"
+
+    CATALOG_REFRESH_INTERVAL_SECONDS: int = 3600
+
+    FLOWER_USER: str = "admin"
+    FLOWER_PASSWORD: str = "changeme"
+
+    DB_ROOT_PASSWORD: str = ""
+    DB_NAME: str = ""
+    DB_USER: str = ""
+    DB_PASSWORD: str = ""
+
+    model_config = {"env_file": ".env", "case_sensitive": False, "extra": "ignore"}
+
+
+settings = Settings()

web/database.py

@@ -0,0 +1,24 @@
+from sqlalchemy import create_engine
+from sqlalchemy.orm import DeclarativeBase, sessionmaker
+
+from web.config import settings
+
+engine = create_engine(
+    settings.DATABASE_URL,
+    pool_pre_ping=True,
+    pool_recycle=3600,
+)
+
+SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
+
+
+class Base(DeclarativeBase):
+    pass
+
+
+def get_db():
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()

web/main.py

@@ -0,0 +1,19 @@
+import logging
+
+from fastapi import FastAPI
+
+try:
+    from pythonjsonlogger import jsonlogger
+    handler = logging.StreamHandler()
+    handler.setFormatter(jsonlogger.JsonFormatter("%(asctime)s %(levelname)s %(name)s %(message)s"))
+    logging.root.addHandler(handler)
+except ImportError:
+    logging.basicConfig(level=logging.INFO)
+logging.root.setLevel(logging.INFO)
+
+app = FastAPI(title="EvoSync")
+
+
+@app.get("/health")
+async def health():
+    return {"status": "ok"}

web/migrations/env.py

@@ -0,0 +1,50 @@
+from logging.config import fileConfig
+
+from alembic import context
+from sqlalchemy import engine_from_config, pool
+
+from web.database import Base
+import web.models  # noqa: F401 — ensure all models are imported before autogenerate
+
+config = context.config
+
+if config.config_file_name is not None:
+    fileConfig(config.config_file_name)
+
+target_metadata = Base.metadata
+
+
+def run_migrations_offline() -> None:
+    url = config.get_main_option("sqlalchemy.url")
+    context.configure(
+        url=url,
+        target_metadata=target_metadata,
+        literal_binds=True,
+        dialect_opts={"paramstyle": "named"},
+    )
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+def run_migrations_online() -> None:
+    from web.config import settings
+
+    configuration = config.get_section(config.config_ini_section, {})
+    configuration["sqlalchemy.url"] = settings.DATABASE_URL
+
+    connectable = engine_from_config(
+        configuration,
+        prefix="sqlalchemy.",
+        poolclass=pool.NullPool,
+    )
+
+    with connectable.connect() as connection:
+        context.configure(connection=connection, target_metadata=target_metadata)
+        with context.begin_transaction():
+            context.run_migrations()
+
+
+if context.is_offline_mode():
+    run_migrations_offline()
+else:
+    run_migrations_online()

web/migrations/script.py.mako

@@ -0,0 +1,25 @@
+"""${message}
+
+Revision ID: ${up_revision}
+Revises: ${down_revision | comma,n}
+Create Date: ${create_date}
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+${imports if imports else ""}
+
+revision: str = ${repr(up_revision)}
+down_revision: Union[str, None] = ${repr(down_revision)}
+branch_labels: Union[str, Sequence[str], None] = ${repr(branch_labels)}
+depends_on: Union[str, Sequence[str], None] = ${repr(depends_on)}
+
+
+def upgrade() -> None:
+    ${upgrades if upgrades else "pass"}
+
+
+def downgrade() -> None:
+    ${downgrades if downgrades else "pass"}

web/migrations/versions/0001_initial.py

@@ -0,0 +1,21 @@
+"""initial
+
+Revision ID: 0001
+Revises:
+Create Date: 2026-04-27
+
+"""
+from typing import Sequence, Union
+
+revision: str = "0001"
+down_revision: Union[str, None] = None
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    pass
+
+
+def downgrade() -> None:
+    pass

web/tasks/celery_app.py

@@ -0,0 +1,22 @@
+from celery import Celery
+
+from web.config import settings
+
+celery_app = Celery("evosync", broker=settings.REDIS_URL, backend=settings.REDIS_URL)
+
+celery_app.conf.update(
+    task_serializer="json",
+    result_serializer="json",
+    accept_content=["json"],
+    timezone="Europe/Moscow",
+    enable_utc=True,
+    task_track_started=True,
+    task_acks_late=True,
+    worker_prefetch_multiplier=1,
+    broker_connection_retry_on_startup=True,
+    task_routes={
+        "web.tasks.sync.*": {"queue": "sync"},
+        "web.tasks.health.*": {"queue": "health"},
+        "web.tasks.catalog.*": {"queue": "default"},
+    },
+)