refresh infrastructure (SciTools#31)

.gitignore

@@ -1,12 +1,139 @@
-*.py[co]
+# setuptools-scm
+_version.py
 
-build
-dist
-iris_sample_data.egg-info
-
-# Created by editors
+# Editors and IDEs
 *~
 \#*
 \.\#*
 *.swp
-*.ipynb_checkpoints*
+.idea/
+
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+pip-wheel-metadata/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+.python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/

iris_sample_data/__init__.py

@@ -2,9 +2,7 @@
 
 import os
 
-
-# Iris sample data version.
-__version__ = '2.4.0dev'
+from ._version import version as __version__
 
 # Root directory containing the iris sample data.
-path = os.path.join(os.path.abspath(os.path.dirname(__file__)), 'sample_data')
+path = os.path.join(os.path.abspath(os.path.dirname(__file__)), "sample_data")

pyproject.toml

@@ -0,0 +1,13 @@
+[build-system]
+# Defined by PEP 518
+requires = [
+    "setuptools>=45",
+    "setuptools_scm[toml]>=6.2",
+    "wheel"
+]
+# Defined by PEP 517
+build-backend = "setuptools.build_meta"
+
+
+[tool.setuptools_scm]
+write_to = "iris_sample_data/_version.py"

setup.cfg

@@ -0,0 +1,51 @@
+[metadata]
+author = SciTools Developers
+author_email = [email protected]
+classifiers =
+    Development Status :: 5 - Production/Stable
+    Intended Audience :: Science/Research
+    License :: Freely Distributable
+    Operating System :: MacOS
+    Operating System :: POSIX
+    Operating System :: POSIX :: Linux
+    Operating System :: Unix
+    Programming Language :: Python
+    Programming Language :: Python :: 3 :: Only
+    Programming Language :: Python :: 3.7
+    Programming Language :: Python :: 3.8
+    Programming Language :: Python :: Implementation :: CPython
+    Topic :: Scientific/Engineering
+    Topic :: Scientific/Engineering :: Atmospheric Science
+description =
+    Iris sample data 
+download_url = https://github.com/SciTools/iris-sample-data
+keywords =
+    cf-metadata
+    earth-science
+    grib
+    netcdf
+    meteorology
+    oceanography
+    ugrid
+license = Open Government
+long_description = file: README.rst
+long_description_content_type = text/x-rst
+name = iris-sample-data
+project_urls =
+    Code = https://github.com/SciTools/iris-sample-data
+    Issues = https://github.com/SciTools/iris-sample-data/issues
+url = https://github.com/SciTools/iris-sample-data
+version = attr: iris.__version__
+
+[options]
+include_package_data = True
+packages = find:
+python_requires =
+    >=3.7
+zip_safe = False
+
+[options.package_data]
+* = *.grib2, *.nc, *.pp
+
+[options.packages.find]
+include = iris_sample_data