chore(v2): establish protocol and test foundation

backend/pyproject.toml

@@ -1,68 +1,63 @@
 [build-system]
-requires = ["setuptools>=61.0", "wheel"]
+requires = ["setuptools==80.9.0", "wheel==0.46.3"]
 build-backend = "setuptools.build_meta"
 
 [project]
 name = "backup-tool"
-version = "0.1.0"
-description = "Web-based backup management tool for small teams and SMBs"
-readme = "README.md"
-license = {text = "MIT"}
-requires-python = ">=3.11"
-authors = [
-    {name = "Backup Tool Team"}
-]
-keywords = ["backup", "restore", "scheduler", "web"]
-classifiers = [
-    "Development Status :: 4 - Beta",
-    "Intended Audience :: System Administrators",
-    "License :: OSI Approved :: MIT License",
-    "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.11",
-    "Programming Language :: Python :: 3.12",
-    "Programming Language :: Python :: 3.13",
-    "Programming Language :: Python :: 3.14",
-    "Topic :: System :: Archiving :: Backup",
-]
+version = "2.0.0.dev0"
+description = "Self-hosted, integrity-first backup appliance"
+license = "MIT"
+requires-python = ">=3.12,<3.15"
+authors = [{ name = "Backup Tool Team" }]
 dependencies = [
-    "fastapi>=0.115.0",
-    "uvicorn[standard]>=0.34.0",
-    "sqlalchemy[asyncio]>=2.0.0",
-    "aiosqlite>=0.21.0",
-    "alembic>=1.15.0",
-    "pydantic>=2.13.0",
-    "pydantic-settings>=2.9.0",
-    "apscheduler>=3.11.0",
-    "paramiko>=3.5.0",
-    "aiofiles>=23.2.0",
-    "httpx>=0.28.0",
+  "aiofiles==25.1.0",
+  "aiosqlite==0.22.1",
+  "alembic==1.18.5",
+  "apscheduler==3.11.3",
+  "fastapi==0.136.1",
+  "httpx==0.28.1",
+  "paramiko==5.0.0",
+  "pydantic==2.13.4",
+  "pydantic-settings==2.14.2",
+  "sqlalchemy[asyncio]==2.0.49",
+  "uvicorn[standard]==0.51.0",
 ]
 
 [project.optional-dependencies]
 dev = [
-    "pytest>=8.3.0",
-    "pytest-asyncio>=0.26.0",
-]
-prod = [
-    "gunicorn>=23.0.0",
+  "jsonschema==4.26.0",
+  "mypy==2.3.0",
+  "pytest==9.0.3",
+  "pytest-asyncio==1.3.0",
+  "ruff==0.16.0",
 ]
+prod = ["gunicorn==23.0.0"]
 
 [project.scripts]
-backup-tool = "app.main:main"
+backup-tool = "backup_tool.cli:main"
 
-[project.urls]
-Homepage = "https://github.com/backup-tool/backup-tool"
-Documentation = "https://github.com/backup-tool/backup-tool#readme"
-Repository = "https://github.com/backup-tool/backup-tool.git"
+[tool.setuptools]
+package-dir = { "" = "src" }
 
 [tool.setuptools.packages.find]
-where = ["."]
-include = ["app*", "backup*", "alembic*"]
+where = ["src"]
+include = ["backup_tool*"]
+
+[tool.setuptools.package-data]
+backup_tool = ["py.typed"]
 
 [tool.pytest.ini_options]
 asyncio_mode = "auto"
-testpaths = ["tests"]
-pythonpath = [".", "app", "backup"]
 
-[tool.setuptools.package-data]
-alembic = ["*.ini", "*.py", "*.mako"]
+[tool.ruff]
+target-version = "py312"
+line-length = 100
+
+[tool.ruff.lint]
+select = ["E", "F", "I", "UP", "B", "SIM"]
+
+[tool.mypy]
+python_version = "3.12"
+strict = true
+packages = ["backup_tool"]
+mypy_path = "src"