pyproject.toml

[build-system]
build-backend = "setuptools.build_meta"
requires = [
  "setuptools>=42", # At least v42 of setuptools required.
  "versioningit",
]

[project]
name = "dlt-cratedb"
description = "dlt destination adapter for CrateDB"
readme = "README.md"
keywords = [
  "CrateDB",
  "data",
  "destination",
  "dlt",
  "elt",
  "etl",
  "i/o",
  "postgresql",
  "sql",
]
license = "Apache-2.0"
license-files = [ "LICENSE.txt" ]
authors = [
  { name = "Andreas Motl", email = "andreas.motl@crate.io" },
]
requires-python = ">=3.9"
classifiers = [
  "Development Status :: 3 - Alpha",
  "Environment :: Plugins",
  "Intended Audience :: Developers",
  "Intended Audience :: Education",
  "Intended Audience :: Information Technology",
  "Intended Audience :: Manufacturing",
  "Intended Audience :: Science/Research",
  "Intended Audience :: System Administrators",
  "Intended Audience :: Telecommunications Industry",
  "Operating System :: OS Independent",
  "Operating System :: POSIX :: Linux",
  "Operating System :: Unix",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3 :: Only",
  "Programming Language :: Python :: 3.9",
  "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",
  "Programming Language :: Python :: Implementation :: CPython",
  "Programming Language :: Python :: Implementation :: PyPy",
  "Programming Language :: SQL",
  "Topic :: Adaptive Technologies",
  "Topic :: Communications",
  "Topic :: Database",
  "Topic :: Documentation",
  "Topic :: Education",
  "Topic :: Internet",
  "Topic :: Office/Business",
  "Topic :: Scientific/Engineering",
  "Topic :: Scientific/Engineering :: Information Analysis",
  "Topic :: Scientific/Engineering :: Interface Engine/Protocol Translator",
  "Topic :: Software Development :: Libraries",
  "Topic :: Software Development :: Pre-processors",
  "Topic :: Software Development :: Testing",
  "Topic :: Software Development :: Version Control",
  "Topic :: System :: Archiving",
  "Topic :: System :: Benchmark",
  "Topic :: System :: Clustering",
  "Topic :: System :: Distributed Computing",
  "Topic :: System :: Logging",
  "Topic :: System :: Monitoring",
  "Topic :: System :: Networking",
  "Topic :: System :: Systems Administration",
  "Topic :: Text Processing",
  "Topic :: Utilities",
]
dynamic = [
  "version",
]
dependencies = [
  "dlt[postgres]",
]
optional-dependencies.develop = [
  "mypy>=1.11,<2.4",
  "poethepoet<1",
  "pyproject-fmt<3",
  "ruff<0.16",
  "validate-pyproject>=0.23,<1",
]
optional-dependencies.release = [
  "build<2",
  "twine>=6,<7",
]
optional-dependencies.test = [
  "duckdb>=1.4.2.dev1",
  "hexbytes<2",
  "pytest<10",
  "pytest-cov<8",
  "sqlfluff<4.2",
  "verlib2",
]

urls.Changelog = "https://github.com/crate/dlt-cratedb/blob/main/CHANGES.md"
urls.Documentation = "https://github.com/crate/dlt-cratedb/tree/main/docs"
urls.Issues = "https://github.com/crate/dlt-cratedb/issues"
urls.Repository = "https://github.com/crate/dlt-cratedb"

[tool.ruff]

line-length = 100

extend-exclude = [
]

lint.select = [
  # Builtins
  "A",
  # Bugbear
  "B",
  # comprehensions
  "C4",
  # Pycodestyle
  "E",
  # eradicate
  "ERA",
  # Pyflakes
  "F",
  # isort
  "I",
  # pandas-vet
  "PD",
  # return
  "RET",
  # Bandit
  "S",
  # print
  "T20",
  "W",
  # flake8-2020
  "YTT",
]

lint.extend-ignore = [
  # set-attr-with-constant
  "B010",
  # zip() without an explicit strict= parameter
  "B905",
  # Unnecessary `dict` call (rewrite as a literal)
  "C408",
  # Unnecessary variable assignment before `return` statement
  "RET504",
  # Unnecessary `elif` after `return` statement
  "RET505",
  # Probable insecure usage of temporary file or directory
  "S108",
]

lint.per-file-ignores."examples/*" = [
  "ERA001", # Found commented-out code
  "T201",   # Allow `print`
  "T203",   # Allow `pprint`
]

lint.per-file-ignores."tests/*" = [
  "E501",   # Line too long
  "ERA001", # Found commented-out code
  "S101",   # Allow use of `assert`, and `print`.
  "S105",   # Possible hardcoded password assigned to: "password".
  "S311",   # Standard pseudo-random generators are not suitable for cryptographic purposes
  "S608",   # Possible SQL injection vector through string-based query construction
]

[tool.pytest.ini_options]
addopts = """
  -rfEXs -p pytester --strict-markers --verbosity=3
  --cov --cov-report=term-missing --cov-report=xml
  """
minversion = "2.0"
log_level = "DEBUG"
log_cli_level = "DEBUG"
log_format = "%(asctime)-15s [%(name)-36s] %(levelname)-8s: %(message)s"
pythonpath = [
  "src",
]
testpaths = [
  "tests",
]
xfail_strict = true
markers = [
]

[tool.coverage.paths]
source = [
  "src/",
]

[tool.coverage.run]
branch = false
omit = [
  "tests/*",
]

[tool.coverage.report]
fail_under = 0
show_missing = true
exclude_lines = [
  "# pragma: no cover",
  "raise NotImplemented",
]

[tool.mypy]
mypy_path = "src"
packages = [
  "dlt_cratedb",
]
exclude = [
]
python_version = "3.12"
ignore_missing_imports = false
strict_optional = false
warn_redundant_casts = true
disallow_any_generics = true
disallow_untyped_defs = true
check_untyped_defs = true
warn_return_any = true
namespace_packages = true
warn_unused_ignores = false
show_error_codes = true
install_types = true
non_interactive = true
explicit_package_bases = true
implicit_optional = true

[tool.versioningit.vcs]
method = "git-archive"
default-tag = "v0.0.0"
describe-subst = "$Format:%(describe:tags,match=v*)$"

[tool.versioningit.format]
# Emit PyPI-compatible "dirty" version strings. `+` characters are unsuitable, because
# they would designate local version identifiers, which do not upload to PyPI.
# https://packaging.python.org/en/latest/specifications/version-specifiers/#local-version-identifiers
# distance = "{base_version}.post{build_date:%Y%m%d%H%M%S}"
# Package metadata version `0.1.1.post20260709230853` does not match `0.1.1.post20260709230854` from the wheel filename
distance = "{base_version}.post{build_date:%Y%m%d%H%M}"

# ===================
# Tasks configuration
# ===================

[tool.poe.tasks]

check = [
  "lint",
  "test",
]

format = [
  { cmd = "ruff format ." },
  # Configure Ruff not to auto-fix (remove!):
  # unused imports (F401), unused variables (F841), `print` statements (T201), and commented-out code (ERA001).
  { cmd = "ruff check --fix --ignore=ERA --ignore=F401 --ignore=F841 --ignore=T20 --ignore=ERA001 ." },
  { cmd = "pyproject-fmt --keep-full-version pyproject.toml" },
]

lint = [
  { cmd = "ruff format --check ." },
  { cmd = "ruff check ." },
  { cmd = "validate-pyproject pyproject.toml" },
  { cmd = "mypy" },
]

release = [
  { cmd = "python -m build" },
  { cmd = "twine upload --skip-existing dist/*" },
]

test = [
  { cmd = "pytest" },
]