move to pyproject.toml

.github/workflows/default-tests.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
         os: [windows-latest, ubuntu-latest, macos-latest]
       fail-fast: false
 
@@ -22,7 +22,7 @@ jobs:
         environment-name: TEST
         init-shell: bash
         create-args: >-
-          python=${{ matrix.python-version } pip
+          python=${{ matrix.python-version }} pip
           --file requirements.txt
           --file test_requirements.txt
           --channel conda-forge

compliance_checker/cf/util.py

@@ -1,11 +1,11 @@
-import importlib.resources
 import itertools
 import os
 import sys
 from pkgutil import get_data
 
 import requests
 from cf_units import Unit
+from importlib_resources import files
 from lxml import etree
 from netCDF4 import Dataset
 
@@ -284,10 +284,7 @@ def download_cf_standard_name_table(version, location=None):
     if (
         location is None
     ):  # This case occurs when updating the packaged version from command line
-        location = (
-            importlib.resources.files("compliance_checker")
-            / "data/cf-standard-name-table.xml"
-        )
+        location = files("compliance_checker") / "data/cf-standard-name-table.xml"
 
     if version == "latest":
         url = "http://cfconventions.org/Data/cf-standard-names/current/src/cf-standard-name-table.xml"

compliance_checker/cfutil.py

@@ -3,13 +3,13 @@
 compliance_checker/cfutil.py
 """
 import csv
-import importlib.resources
 import re
 import warnings
 from collections import defaultdict
 from functools import lru_cache, partial
 
 from cf_units import Unit
+from importlib_resources import files
 
 _UNITLESS_DB = None
 _SEA_NAMES = None
@@ -128,7 +128,7 @@ def get_sea_names():
     if _SEA_NAMES is None:
         buf = {}
         with open(
-            importlib.resources.files("compliance_checker") / "data/seanames.csv",
+            files("compliance_checker") / "data/seanames.csv",
         ) as f:
             reader = csv.reader(f)
             for code, sea_name in reader:

compliance_checker/tests/conftest.py

@@ -1,9 +1,9 @@
-import importlib.resources
 import os
 import subprocess
 from itertools import chain
 
 import pytest
+from importlib_resources import files
 from netCDF4 import Dataset
 
 from compliance_checker.cf import util
@@ -26,9 +26,7 @@ def static_files(cdl_stem):
     Returns the Path to a valid nc dataset\n
     replaces the old STATIC_FILES dict
     """
-    datadir = (
-        importlib.resources.files("compliance_checker").joinpath("tests/data").resolve()
-    )
+    datadir = files("compliance_checker").joinpath("tests/data").resolve()
     assert datadir.exists(), f"{datadir} not found"
 
     cdl_paths = glob_down(datadir, f"{cdl_stem}.cdl", 3)

compliance_checker/tests/resources.py

@@ -1,12 +1,13 @@
-import importlib.resources
 import subprocess
 
+from importlib_resources import files
+
 
 def get_filename(path):
     """
     Returns the path to a valid dataset
     """
-    filename = importlib.resources.files("compliance_checker") / path
+    filename = files("compliance_checker") / path
     nc_path = filename.with_suffix(".nc")
     if not nc_path.exists():
         generate_dataset(filename, nc_path)

compliance_checker/tests/test_suite.py

@@ -1,30 +1,23 @@
-import importlib.resources
 import os
 import unittest
 from pathlib import Path
 
 import numpy as np
+from importlib_resources import files
 
 from compliance_checker.acdd import ACDDBaseCheck
 from compliance_checker.base import BaseCheck, GenericFile, Result
 from compliance_checker.suite import CheckSuite
 
 static_files = {
-    "2dim": importlib.resources.files("compliance_checker") / "tests/data/2dim-grid.nc",
-    "bad_region": importlib.resources.files("compliance_checker")
-    / "tests/data/bad_region.nc",
-    "bad_data_type": importlib.resources.files("compliance_checker")
-    / "tests/data/bad_data_type.nc",
-    "test_cdl": importlib.resources.files("compliance_checker")
-    / "tests/data/test_cdl.cdl",
-    "test_cdl_nc": importlib.resources.files("compliance_checker")
-    / "tests/data/test_cdl_nc_file.nc",
-    "empty": importlib.resources.files("compliance_checker")
-    / "tests/data/non-comp/empty.file",
-    "ru07": importlib.resources.files("compliance_checker")
-    / "tests/data/ru07-20130824T170228_rt0.nc",
-    "netCDF4": importlib.resources.files("compliance_checker")
-    / "tests/data/test_cdl_nc4_file.cdl",
+    "2dim": files("compliance_checker") / "tests/data/2dim-grid.nc",
+    "bad_region": files("compliance_checker") / "tests/data/bad_region.nc",
+    "bad_data_type": files("compliance_checker") / "tests/data/bad_data_type.nc",
+    "test_cdl": files("compliance_checker") / "tests/data/test_cdl.cdl",
+    "test_cdl_nc": files("compliance_checker") / "tests/data/test_cdl_nc_file.nc",
+    "empty": files("compliance_checker") / "tests/data/non-comp/empty.file",
+    "ru07": files("compliance_checker") / "tests/data/ru07-20130824T170228_rt0.nc",
+    "netCDF4": files("compliance_checker") / "tests/data/test_cdl_nc4_file.cdl",
 }
 
 

pyproject.toml

@@ -6,6 +6,81 @@ requires = [
   "wheel",
 ]
 
+[project]
+name = "compliance-checker"
+description = "Checks Datasets and SOS endpoints for standards compliance"
+readme = "README.md"
+license = {text = "Apache-2.0"}
+maintainers = [
+    {name = "Dave Foster", email = "dave@axiomdatascience.com"},
+    {name = "Benjamin Adams"},
+    {name = "Luke Campbell"},
+    {name = "Filipe Fernandes"},
+]
+requires-python = ">=3.8"
+classifiers=[
+  "Development Status :: 5 - Production/Stable",
+  "Intended Audience :: Developers",
+  "Intended Audience :: Science/Research",
+  "License :: OSI Approved :: Apache Software License",
+  "Operating System :: MacOS :: MacOS X",
+  "Operating System :: Microsoft :: Windows",
+  "Operating System :: POSIX :: Linux",
+  "Programming Language :: Python",
+  "Programming Language :: Python :: 3 :: Only",
+  "Programming Language :: Python :: 3.8",
+  "Programming Language :: Python :: 3.9",
+  "Programming Language :: Python :: 3.10",
+  "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
+  "Topic :: Scientific/Engineering",
+]
+dynamic = [
+  "dependencies",
+  "version",
+]
+[project.urls]
+documentation = "https://ioos.github.io/compliance-checker"
+homepage = "https://compliance.ioos.us/index.html"
+repository = "https://github.com/ioos/compliance-checker"
+[project.scripts]
+compliance-checker = "cchecker:main"
+[project.entry-points."compliance_checker.suites"]
+"acdd-1.1" = "compliance_checker.acdd:ACDD1_1Check"
+"acdd-1.3" = "compliance_checker.acdd:ACDD1_3Check"
+"cf-1.6" = "compliance_checker.cf.cf:CF1_6Check"
+"cf-1.7" = "compliance_checker.cf.cf:CF1_7Check"
+"cf-1.8" = "compliance_checker.cf.cf:CF1_8Check"
+"ioos-0.1" = "compliance_checker.ioos:IOOS0_1Check"
+"ioos-1.1" = "compliance_checker.ioos:IOOS1_1Check"
+"ioos-1.2" = "compliance_checker.ioos:IOOS1_2Check"
+"ioos_sos" = "compliance_checker.ioos:IOOSBaseSOSCheck"
+
+[tool.setuptools]
+packages = ["compliance_checker"]
+license-files = ["LICENSE"]
+zip-safe = false
+include-package-data = true
+script-files = ["cchecker.py"]
+
+[tool.setuptools.package-data]
+compliance_checker = [
+  "data/*.xml",
+  "tests/data/*.nc",
+  "tests/data/*.cdl",
+  "tests/data/non-comp/*.cdl",
+  "data/templates/*.j2",
+]
+
+[tool.setuptools.dynamic]
+dependencies = {file = ["requirements.txt"]}
+readme = {file = "README.md", content-type = "text/markdown"}
+
+[tool.setuptools_scm]
+write_to = "compliance_checker/_version.py"
+write_to_template = "__version__ = '{version}'"
+tag_regex = "^(?P<prefix>v)?(?P<version>[^\\+]+)(?P<suffix>.*)?$"
+
 [tool.ruff]
 lint.select = [
     "A", # flake8-builtins
@@ -41,3 +116,8 @@ markers = [
     "integration: marks integration tests (deselect with '-m \"not integration\"')",
     "slowtest: marks slow tests (deselect with '-m \"not slowtest\"')"
 ]
+filterwarnings = [
+    "error:::compliance-checker.*",
+    "ignore::UserWarning",
+    "ignore::RuntimeWarning",
+]

requirements.txt

@@ -1,5 +1,6 @@
 cf-units>=2
 cftime>=1.1.0
+importlib-resources  # drop this when dropping Python 3.8
 isodate>=0.6.1
 jinja2>=2.7.3
 lxml>=3.2.1