add embedded data storage package

.dockerignore

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+__pycache__
+*.pyc
+*.pyo
+*.pyd
+.Python
+pip-log.txt
+pip-delete-this-directory.txt
+.tox
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.log
+.mypy_cache
+.pytest_cache
+.hypothesis
+.git/
+.idea/
+venv/

.gitignore

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+.idea
+.ipynb_checkpoints
+.mypy_cache
+.vscode
+__pycache__
+.pytest_cache
+htmlcov
+dist
+site
+.coverage
+coverage.xml
+.netlify
+test.db
+log.txt
+*.log
+Pipfile.lock
+env3.*
+env
+.env
+docs_build
+venv/
+docs.zip
+archive.zip
+migrations/versions/*

Dockerfile

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+FROM python:3.11-alpine
+
+ENV PYTHONUNBUFFERED=1
+ENV PYTHONDONTWRITEBYTECODE=1
+
+WORKDIR /phonebook-app
+
+RUN apk update
+RUN pip install --upgrade pip
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir --upgrade -r /phonebook-app/requirements.txt
+
+COPY . .
+
+ENV PYTHONPATH="${PYTHONPATH}:/phonebook-app/src"
+
+LABEL maintainer="paralepsis <[email protected]>"

docker-compose.yml

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+version: '3.3'
+
+services:
+ api:
+ build: .
+ container_name: phonebook-api
+ command: python3 src/core/main.py
+ restart: unless-stopped
+ ports:
+ - "8001:8001"
+ volumes:
+ - .:/phonebook-app
+
+networks:
+ phonebook-app:

requirements.txt

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+python-dotenv==1.0.0
+pydantic==1.10.7
+aiofiles==23.2.1
+aiohttp==3.8.5
+typer[all]==0.9.0
+tabulate==0.9.0
+PyYAML==6.0.1

src/conf/.env-example

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+# Name of database (JSON file) to create and use as phonebook.
+# Don't specify the path, just specify the name, the path will be formed automatically.
+DB_NAME=phonebook.json
+
+# Host and port for aiohttp REST API server.
+HOST=127.0.0.1
+PORT=8001

src/conf/settings.py

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+import os
+from pathlib import Path
+from dotenv import load_dotenv
+
+load_dotenv(dotenv_path='.env-example')
+
+# The root directory of the project from which all paths will be formed.
+BASE_DIR: Path = Path(__file__).resolve().parent.parent
+
+DB_NAME: str = os.environ.get("DB_NAME")
+DB_LOCATION: Path = BASE_DIR / "db/data" / DB_NAME
+
+HOST: str = os.environ.get("HOST")
+PORT: int | str = os.environ.get("PORT")
+SERVER_URL: str = f'http://{HOST}:{PORT}'