Merge pull request #164 from mraspaud/hatch

Switch to hatchling

Author: mraspaud

.github/workflows/ci.yaml

@@ -12,7 +12,7 @@ jobs:
       fail-fast: true
       matrix:
         os: ["ubuntu-latest"]
-        python-version: ["3.10", "3.11", "3.12"]
+        python-version: ["3.11", "3.12", "3.13"]
         experimental: [false]
         include:
           - python-version: "3.12"
@@ -29,15 +29,16 @@ jobs:
       - name: Checkout source
         uses: actions/checkout@v5
 
-      - name: Setup Conda Environment
-        uses: conda-incubator/setup-miniconda@v3
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
         with:
-          miniconda-version: "latest"
           python-version: ${{ matrix.python-version }}
-          mamba-version: "*"
-          channels: conda-forge,defaults
-          environment-file: continuous_integration/environment.yaml
-          activate-environment: test-environment
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install --group test
+          python -m pip install -e .[all]
 
       - name: Install unstable dependencies
         if: matrix.experimental == true
@@ -52,10 +53,6 @@ jobs:
           git+https://github.com/pytroll/pytroll-schedule \
           git+https://github.com/pytroll/trollsift;
 
-      - name: Install pytroll-collectors
-        run: |
-          pip install --no-deps -e .
-
       - name: Run unit tests
         shell: bash -l {0}
         run: |
@@ -65,7 +62,7 @@ jobs:
         uses: codecov/codecov-action@v5
         with:
           flags: unittests
-          file: ./coverage.xml
+          files: ./coverage.xml
           env_vars: OS,PYTHON_VERSION,UNSTABLE
           fail_ci_if_error: false
 

.github/workflows/deploy.yaml

@@ -0,0 +1,29 @@
+name: Deploy sdist and wheel
+
+on:
+  push:
+  pull_request:
+  release:
+    types:
+      - published
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout source
+        uses: actions/checkout@v5
+
+      - name: Create sdist and wheel
+        shell: bash -l {0}
+        run: |
+          python -m pip install -q build
+          python -m build
+
+      - name: Publish package to PyPI
+        if: github.event.action == 'published'
+        uses: pypa/gh-action-pypi-publish@v1.13.0
+        with:
+          user: __token__
+          password: ${{ secrets.pypi_password }}

.pre-commit-config.yaml

@@ -1,8 +1,13 @@
-exclude: '^$'
+exclude: "^$"
 fail_fast: false
 repos:
--   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v2.2.3
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    # Ruff version.
+    rev: "v0.12.11"
     hooks:
-    - id: flake8
-      additional_dependencies: [flake8-docstrings, flake8-debugger, flake8-bugbear]
+      - id: ruff
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v6.0.0
+    hooks:
+      - id: trailing-whitespace
+      - id: end-of-file-fixer

pyproject.toml

@@ -0,0 +1,101 @@
+[build-system]
+requires = ["hatchling", "hatch-vcs"]
+build-backend = "hatchling.build"
+
+[project]
+name = "pytroll-collectors"
+dynamic = ["version"]
+description = "Pytroll data collectors"
+readme = "README.md"
+license = "GPL-3.0-or-later"
+license-files = ["LICENSE"]
+requires-python = ">=3.11"
+authors = [
+    { name = "Martin Raspaud", email = "martin.raspaud@smhi.se" },
+]
+classifiers = [
+    "Development Status :: 3 - Alpha",
+    "Intended Audience :: Science/Research",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python",
+    "Topic :: Scientific/Engineering",
+]
+dependencies = [
+    "posttroll>=1.3.0",
+    "pyyaml",
+    "trollsift",
+]
+
+[project.optional-dependencies]
+all = [
+    "fsspec",
+    "netifaces",
+    "pyresample",
+    "python-dateutil",
+    "pytroll-schedule",
+    "s3fs",
+    "watchdog!=4.0.0",
+]
+geographic_gatherer = [
+    "pyresample",
+    "pytroll-schedule",
+    "watchdog!=4.0.0",
+]
+s3_segment_gatherer = [
+    "fsspec",
+]
+s3stalker = [
+    "python-dateutil",
+    "s3fs",
+]
+scisys_receiver = [
+    "netifaces",
+]
+trollstalker = [
+    "watchdog!=4.0.0",
+]
+
+[project.urls]
+Homepage = "https://github.com/pytroll/pytroll-collectors"
+
+[dependency-groups]
+test = [
+    "freezegun>=1.5.5",
+    "paramiko>=4.0.0",
+    "pytest>=8.4.2",
+    "pytest-cov>=7.0.0",
+]
+
+[tool.hatch.build.targets.sdist]
+include = [
+    "/pytroll_collectors",
+]
+
+[tool.hatch.version]
+source = "vcs"
+
+[tool.hatch.build.hooks.vcs]
+version-file = "pytroll_collectors/version.py"
+
+[tool.coverage.run]
+relative_files = true
+omit = ["pytroll_collectors/version.py"]
+
+[tool.ruff]
+line-length = 120
+
+[tool.ruff.lint]
+# See https://docs.astral.sh/ruff/rules/
+select = ["A", "E", "W", "TID", "T10"]
+# to add in the future: "Q", "I", "N", "PT", "S", "T20", "C90", "F", "B", "D"
+
+[tool.ruff.lint.per-file-ignores]
+"pytroll_collectors/tests/*" = ["S101"]  # assert allowed in tests
+"doc/source/conf.py" = ["D100", "A001"]  # sphinx misbihaving
+"pytroll_collectors/version.py" = ["D100", "Q000"]  # automatically generated by hatch-vcs
+
+[tool.ruff.lint.pydocstyle]
+convention = "google"
+
+[tool.ruff.lint.mccabe]
+max-complexity = 10

pytroll_collectors/__init__.py

@@ -21,5 +21,9 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 """The place where everything starts :)."""
-from . import _version
-__version__ = _version.get_versions()['version']
+try:
+    from pytroll_collectors.version import version  # noqa
+except ModuleNotFoundError as err:  # pragma: no cover
+    err.add_note("This could mean you didn't install 'pytroll_collectors' properly.")
+    err.add_note("Try reinstalling ('pip install').")
+    raise