actions/pyproject.toml

# Python dependencies and tool configuration for GitHub Actions repository
# This is not a Python package, just dependency and tool management

[project]
name = "ivuorinen-actions"
version = "1.0.0"
description = "Reusable GitHub Actions with Python validation and testing framework"
authors = [{name = "Ismo Vuorinen", email = "ismo@ivuorinen.net"}]
requires-python = ">=3.10"
dependencies = [
    "PyYAML>=6.0",
]

[project.optional-dependencies]
dev = [
    "pytest>=7.0",
    "pytest-cov>=4.0",
    "ruff>=0.1.0",
]

# Build configuration - include only specific validation files
[build-system]
requires = ["hatchling"]
build-backend = "hatchling.build"

[tool.hatch.build.targets.wheel]
packages = ["validate-inputs"]

[tool.ruff]
# Ruff configuration for Python linting and formatting
target-version = "py310"
line-length = 100
indent-width = 4

# Exclude directories from linting
exclude = [
    ".git",
    ".venv",
    "node_modules",
    ".worktrees",
    "__pycache__",
]

[tool.ruff.lint]
# Enable comprehensive rule sets
select = [
    "E",   # pycodestyle errors
    "W",   # pycodestyle warnings
    "F",   # Pyflakes
    "I",   # isort (import sorting)
    "N",   # pep8-naming
    "D",   # pydocstyle (docstrings)
    "UP",  # pyupgrade
    "YTT", # flake8-2020
    "ANN", # flake8-annotations
    "S",   # flake8-bandit (security)
    "BLE", # flake8-blind-except
    "FBT", # flake8-boolean-trap
    "B",   # flake8-bugbear
    "A",   # flake8-builtins
    "COM", # flake8-commas
    "C4",  # flake8-comprehensions
    "DTZ", # flake8-datetimez
    "T10", # flake8-debugger
    "EM",  # flake8-errmsg
    "EXE", # flake8-executable
    "FA",  # flake8-future-annotations
    "ISC", # flake8-implicit-str-concat
    "ICN", # flake8-import-conventions
    "G",   # flake8-logging-format
    "INP", # flake8-no-pep420
    "PIE", # flake8-pie
    "T20", # flake8-print
    "PYI", # flake8-pyi
    "PT",  # flake8-pytest-style
    "Q",   # flake8-quotes
    "RSE", # flake8-raise
    "RET", # flake8-return
    "SLF", # flake8-self
    "SLOT", # flake8-slots
    "SIM", # flake8-simplify
    "TID", # flake8-tidy-imports
    "TCH", # flake8-type-checking
    "INT", # flake8-gettext
    "ARG", # flake8-unused-arguments
    "PTH", # flake8-use-pathlib
    "ERA", # eradicate (commented code)
    "PD",  # pandas-vet
    "PGH", # pygrep-hooks
    "PL",  # Pylint
    "TRY", # tryceratops
    "FLY", # flynt
    "NPY", # NumPy-specific rules
    "AIR", # Airflow
    "PERF", # Perflint
    "FURB", # refurb
    "LOG", # flake8-logging
    "RUF", # Ruff-specific rules
    "C90", # mccabe complexity
]

ignore = [
    # Allow print statements (GitHub Actions logging)
    "T201",
    # Allow sys.exit calls
    "TRY301",
    # Allow broad exception catches (needed for GitHub Actions error handling)
    "BLE001",
    # Allow f-strings in logging (GitHub Actions uses print)
    "G002",
    # Allow TODO comments
    "FIX002",
    # Ignore rule that conflicts with formatter
    "COM812",
    # Allow subprocess calls (shell=False is default)
    "S603",
    # Allow hardcoded passwords (we're validating them, not storing)
    "S105",
    # Allow magic values in comparisons (version/date validation)
    "PLR2004",
    # Temporarily enable complexity detection - to be re-enabled after fixes
    # "PLR0912", # too-many-branches
    # "PLR0915", # too-many-statements
    # Allow long functions (validation methods are necessarily complex)
    "PLR0913",

    # Allow simple patterns instead of suggesting complex optimizations
    "SIM110",
    "PERF102",
    # Allow mutable class attributes for pattern dictionaries
    "RUF012",
    # Allow direct file operations for GitHub Actions output
    "SIM115",
    "PTH110",
    # Allow complex return statements for validation logic
    "PLR0911",
    # Allow unused loop variables
    "B007",
    # Allow imports where needed for conditional logic
    "PLC0415",
    # Allow simple if/else patterns instead of complex suggestions
    "TRY300",
    "PIE810",
    # Allow loop variable reassignment in data processing
    "PLW2901",
    # Allow unused variables in complex validation logic
    "F841",
    # Allow executable files without shebangs
    "EXE002",
    # Allow implicit namespace packages
    "INP001",

    # Annotations not required for simple scripts (partial - enabling key ones)
    "ANN002", "ANN003", "ANN205", "ANN206",
]

# Allow fix for all auto-fixable rules
fixable = ["ALL"]
unfixable = []

# Allow unused variables when they start with underscore
dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"

[tool.ruff.lint.per-file-ignores]
# CustomValidator files need imports after sys.path manipulation
"**/CustomValidator.py" = [
    "E402",    # Allow module level imports not at top of file (needed for sys.path manipulation)
    "D",       # No docstrings required in custom validators
    "ANN",     # No annotations required in custom validators
    "C901",    # Allow complex functions in custom validators
    "PLR091",  # Allow complex functions in custom validators
]

# Test files can have additional relaxed rules
"**/_tests/**" = [
    "S101",    # Allow assert statements in tests
    "PLR2004", # Allow magic values in tests
    "ANN",     # No annotations required in tests
    "D",       # No docstrings required in tests
]
"**/tests/**" = [
    "S101",    # Allow assert statements in tests
    "PLR2004", # Allow magic values in tests
    "ANN",     # No annotations required in tests
    "D",       # No docstrings required in tests
    "PTH108",  # Allow os.unlink in tests
    "RET504",  # Allow unnecessary assignments in tests
    "PT006",   # Allow string parametrize arguments in pytest
    "SLF001",  # Allow access to private members in tests
    "N999",    # Allow hyphens in test filenames (match action names)
    "E402",    # Allow imports after sys.path manipulation for CustomValidator tests
]

# Scripts can have relaxed import rules
"**/scripts/**" = [
    "INP001",  # Allow implicit namespace packages
    "T201",    # Allow print statements in scripts
    "D415",    # Allow docstrings without periods
    "PERF401", # Allow simple loops instead of comprehensions
    "DTZ005",  # Allow datetime.now() without timezone
    "RET504",  # Allow unnecessary assignments for clarity
    "PERF203", # Allow try-except in loops for error handling
]
"**/*.md" = [
    "INP001",  # Allow implicit namespace packages
    "T201",    # Allow print statements in scripts
    "E402",    # Allow module level imports not at top (example code in docs)
    "D415",    # Allow docstrings without periods
    "PERF401", # Allow simple loops instead of comprehensions
    "DTZ005",  # Allow datetime.now() without timezone
    "RET504",  # Allow unnecessary assignments for clarity
    "PERF203", # Allow try-except in loops for error handling
]

[tool.ruff.lint.isort]
# Import organization
known-first-party = ["validator", "validation", "framework"]
force-single-line = false
force-sort-within-sections = true
single-line-exclusions = ["typing"]

[tool.ruff.lint.mccabe]
# Complexity thresholds
max-complexity = 20

[tool.ruff.lint.pylint]
# Pylint complexity settings
max-branches = 12
max-statements = 50

[tool.ruff.lint.pydocstyle]
# Docstring style configuration
convention = "google"

[tool.ruff.format]
# Formatting configuration
quote-style = "double"
indent-style = "space"
line-ending = "auto"

# Respect magic trailing commas
skip-magic-trailing-comma = false

[tool.pytest.ini_options]
# Pytest configuration
testpaths = ["validate-inputs/tests"]
python_files = ["test_*.py", "*_test.py"]
python_classes = ["Test*"]
python_functions = ["test_*"]
addopts = [
    "--strict-markers",
    "--strict-config",
    "--ignore-glob=**/__pycache__/**",
    "--ignore-glob=**/.*",
]
markers = [
    "slow: marks tests as slow",
    "integration: marks tests as integration tests",
    "unit: marks tests as unit tests",
    "no_coverage: skip in coverage mode",
]

[tool.coverage.run]
# Coverage configuration - focus on application code only
source = ["validate-inputs"]
omit = [
    "**/_tests/*",
    "*/site-packages/*",
]

[tool.coverage.report]
# Coverage reporting
exclude_lines = [
    "pragma: no cover",
    "def __repr__",
    "if self.debug:",
    "if settings.DEBUG",
    "raise AssertionError",
    "raise NotImplementedError",
    "if 0:",
    "if __name__ == .__main__.:",
    "class .*\\bProtocol\\):",
    "@(abc\\.)?abstractmethod",
]

[tool.pyright]
# Pyright configuration for static type checking
typeCheckingMode = "basic"
venv = ".venv"
venvPath = "."
extraPaths = ["./validate-inputs"]
reportMissingTypeStubs = true