add python project configuration

Signed-off-by: Gaëtan Lehmann <gaetan.lehmann@vates.tech>

Author: glehmann

scripts/koji/.gitignore

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+__pycache__

scripts/koji/.python-version

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+3.11.11

scripts/koji/pyproject.toml

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+[project]
+name = "koji-utils"
+version = "0.1.0"
+description = "Koji utils"
+readme = "README.md"
+requires-python = "~=3.11"
+dependencies = [
+  "koji",
+  "specfile",
+]
+
+[dependency-groups]
+dev = [
+  "icecream",
+  "mypy",
+  "flake8",
+  "pyright",
+  "ruff",
+  "typing-extensions",
+  "flake8-pyproject",
+]
+
+[tool.pyright]
+typeCheckingMode = "standard"
+
+[tool.ruff]
+preview = true
+line-length = 120
+exclude = [".git"]
+
+[tool.ruff.format]
+quote-style = "preserve"
+
+[tool.ruff.lint]
+select = [
+  "D",  # pydocstyle
+  "F",  # Pyflakes
+  "I",  # isort
+  "SLF",  # flake8-self
+  "SIM",  # flake8-simplify
+]
+# don't use some of the default D and SIM rules
+ignore = [
+  "D100",  # undocumented-public-module
+  "D101",  # undocumented-public-class
+  "D102",  # undocumented-public-method
+  "D103",  # undocumented-public-function
+  "D104",  # undocumented-public-package
+  "D105",  # undocumented-magic-method
+  "D106",  # undocumented-public-nested-class
+  "D107",  # undocumented-public-init
+  "D200",  # unnecessary-multiline-docstring
+  "D203",  # incorrect-blank-line-before-class
+  "D204",  # incorrect-blank-line-after-class
+  "D205",  # missing-blank-line-after-summary
+  "D210",  # surrounding-whitespace
+  "D212",  # incorrect-blank-line-before-class
+  "D400",  # missing-trailing-period
+  "D401",  # non-imperative-mood
+  "D403",  # first-word-uncapitalized
+  "SIM105",  # suppressible-exception
+  "SIM108",  # if-else-block-instead-of-if-exp
+]
+
+# restrict to the PEP 257 rules
+pydocstyle.convention = "pep257"
+
+[tool.ruff.lint.isort.sections]
+testing = ["pytest*"]
+typing = ["typing"]
+
+[tool.ruff.lint.isort]
+lines-after-imports = 1
+section-order = [
+    "future",
+    "testing",
+    "standard-library",
+    "third-party",
+    "first-party",
+    "local-folder",
+    "typing",
+]
+
+# ruff doesn't provide all the pycodestyle rules, and pycodestyle is not well
+# supported by some IDEs, so we use flake8 for that
+[tool.flake8]
+max-line-length = 120
+ignore = [
+  "E261",  # At least two spaces before inline comment
+  "E302",  # Expected 2 blank lines, found 0
+  "E305",  # Expected 2 blank lines after end of function or class
+  "W503",  # Line break occurred before a binary operator
+  "F",  # already done by ruff
+]
+exclude=[".git", ".venv"]

scripts/koji/requirements.txt

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+# generated with update_requirements.py, do not edit manually
+specfile

scripts/koji/requirements/base.txt

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+# generated with update_requirements.py, do not edit manually
+icecream
+mypy
+flake8
+pyright
+ruff
+typing-extensions
+flake8-pyproject
+-r base.txt

scripts/koji/requirements/dev.txt

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+#!/usr/bin/env python3
+
+import argparse
+import tomllib
+from pathlib import Path
+
+parser = argparse.ArgumentParser(description="Convert the dependencies from pyproject.toml in requirements.txt files")
+args = parser.parse_args()
+
+PROJECT_DIR = Path(__file__).parent.parent
+HEADER = "# generated with update_requirements.py, do not edit manually"
+
+with open(f'{PROJECT_DIR}/pyproject.toml', 'rb') as f:
+    pyproject = tomllib.load(f)
+
+
+main_deps = pyproject['project']['dependencies']
+with open(f'{PROJECT_DIR}/requirements/base.txt', 'w') as f:
+    print(HEADER, file=f)
+    for dep in main_deps:
+        print(dep, file=f)
+
+dev_deps = pyproject['dependency-groups']['dev']
+with open(f'{PROJECT_DIR}/requirements/dev.txt', 'w') as f:
+    print(HEADER, file=f)
+    for dep in dev_deps:
+        print(dep, file=f)
+    print('-r base.txt', file=f)

scripts/koji/requirements/update_requirements.py

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+[flake8]
+max-line-length=120
+ignore=E261,E302,E305,W503,F
+exclude=.git,.venv