pyproject.toml

[build-system]
# These are the assumed default build requirements from pip:
# https://pip.pypa.io/en/stable/reference/pip/#pep-517-and-518-support
requires = ["setuptools==73.0.1", "wheel==0.44.0"]
build-backend = "setuptools.build_meta"

[project]
name = "pixeltable-pgserver"
version = "0.5.1"
description = "Embedded Postgres Server for Pixeltable"
authors = [{ name = "Pixeltable, Inc.", email = "contact@pixeltable.com" }]
requires-python = ">=3.10"
readme = "README.md"
classifiers = [
    "Intended Audience :: Developers",
    "Intended Audience :: Science/Research",
    "License :: OSI Approved :: Apache Software License",
    "Operating System :: MacOS",
    "Operating System :: Microsoft :: Windows",
    "Operating System :: POSIX :: Linux",
    "Programming Language :: Python :: 3.10",
    "Programming Language :: Python :: 3.11",
    "Programming Language :: Python :: 3.12",
    "Programming Language :: Python :: 3.13",
    "Programming Language :: Python :: 3.14",
    "Topic :: Database",
    "Topic :: Scientific/Engineering :: Artificial Intelligence",
    "Topic :: Software Development :: Libraries :: Python Modules",
]
dependencies = [
    "fasteners>=0.19",
    "platformdirs>=4.0.0",
    "psutil>=5.9.0",
    "typing-extensions>=4.0.0",
]

[project.urls]
homepage = "https://pixeltable.com/"
repository = "https://github.com/pixeltable/pixeltable-pgserver"
documentation = "https://docs.pixeltable.com/"

[project.optional-dependencies]
dev = [
    "mypy",
    "ruff",
    "sysv_ipc",
]
test = [
    "pytest",
    "psycopg[binary]>=3.2",
    "sqlalchemy>=2",
    "sqlalchemy-utils",
    "mypy",
    "types-psutil",
    "types-sqlalchemy-utils",
]

[tool.cibuildwheel]
before-all = "make"
test-extras = "test"
test-command = "bash -x {project}/cibuildwheel_test.bash {project}"

[tool.cibuildwheel.linux]
before-all = "yum install -y readline-devel; make"

[tool.isort]
force_single_line = false
line_length = 120
multi_line_output = 3  # For ruff compatibility
split_on_trailing_comma = false

[tool.mypy]
allow_redefinition = true
disable_error_code = "no-any-unimported, no-any-return"
disallow_any_unimported = true
check_untyped_defs = true
disallow_incomplete_defs = true
disallow_untyped_defs = true
follow_imports = "silent"
plugins = "pydantic.mypy, pixeltable.mypy"
show_error_codes = true
strict_optional = false
warn_return_any = true
warn_unused_ignores = true

[tool.pytest.ini_options]
testpaths = ["tests"]

[tool.ruff]
line-length = 120

[tool.ruff.lint]
select = ["B", "C", "E", "F", "ICN", "N", "PL", "PYI", "RUF", "SIM", "TD002", "W"]
ignore = [
    "B023",  # Function definition does not bind to loop variable (appears to generate false positives)
    "B027",  # Empty method in abstract base class (I'm not sure why this should be a problem)
    "B905",  # `zip()` without an explicit `strict=` parameter
    # A bunch of rules that are just plain fussy about code complexity:
    "C901", "PLR0904", "PLR0911", "PLR0912", "PLR0913", "PLR0914", "PLR0915", "PLR0916", "PLR0917", "PLR1702",
    "E711",  # None comparison (x == None); needed for Pandas/Pixeltable expressions
    "E712",  # Equality comparisons to `False` (x == False); needed for Pandas/Pixeltable expressions
    "N801",  # Class name should use CapWords convention (we intentionally violate this for aggregate functions)
    "PLC0415",  # Allow imports within functions (I don't see how this linting rule could ever work)
    "PLC1901",  # Allow empty string comparisons
    "PLC2701",  # Allow private name imports
    "PLE0605",  # Invalid format for __all__ (appears to generate false positives)
    "PLR0402",  # Allow `import x.y as y` instead of `from x import y` (needed to avoid circular imports)
    "PLR2004",  # Permit "magic values" (numbers that are not defined as constants)
    "PLR6201",  # Don't require set literal for membership tests
    "PLR6301",  # Class method (not sure what to do yet)
    "PLW0108",  # Lambda may be unnecessary (gives false positives, e.g., for an arity-reducing lambda)
    "PLW3201",  # Dunder method has no special meaning (conflicts with _repr_html_)
    "PYI041",  # Use `float` instead of `int | float` (just seems like a questionable idea)
    "PYI056",  # Calling .append() on __all__ (it's really fine)
    "SIM105",  # Don't prefer `contextlib.suppress()`
    "SIM108",  # Don't prefer use of ternary if/else operator
    "TD002"  # Don't require author for TODOs
]
preview = true

[tool.ruff.lint.isort]
known-first-party = ["pixeltable_pgserver"]

[tool.ruff.format]
quote-style = "single"  # can be "single", "double", or "preserve"

[tool.setuptools.packages.find]
where = ["src"]  # list of folders that contain the packages (["."] by default)
include = ["pixeltable_pgserver*"]  # package names should match these glob patterns (["*"] by default)