ci: rework CI workflows

.github/workflows/coverage.yml

@@ -7,7 +7,7 @@ name: Post coverage comment
 
 on:
   workflow_run:
-    workflows: ["build"]
+    workflows: ["tests"]
     types:
       - completed
 

.github/workflows/publish-pypi.yml → .github/workflows/deploy.yml

@@ -35,6 +35,7 @@ jobs:
         with:
           name: release-dists
           path: dist/
+          if-no-files-found: error
 
   pypi-publish:
     runs-on: ubuntu-22.04
@@ -61,3 +62,22 @@ jobs:
 
       - name: Publish release distributions to PyPI
         uses: pypa/gh-action-pypi-publish@release/v1
+
+  github-publish:
+    name: Upload the release package to GitHub Release
+    needs:
+      - release-build
+    runs-on: ubuntu-22.04
+    permissions:
+      contents: write  # IMPORTANT: mandatory for making GitHub Releases
+    steps:
+      - name: Retrieve the package from GitHub actions artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: release-dist
+          path: dist/
+      - name: Upload the release package to GitHub Release
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        # Upload to GitHub Release using the `gh` CLI.
+        run: gh release upload '${{ github.ref_name }}' dist/** --repo '${{ github.repository }}'

.github/workflows/build.yml → .github/workflows/tests.yml

@@ -3,7 +3,7 @@
 #
 # SPDX-License-Identifier: GPL-3.0-or-later
 
-name: build
+name: tests
 
 on:
   push:
@@ -25,9 +25,9 @@ jobs:
         uses: prefix-dev/[email protected]
         with:
           pixi-version: v0.25.0
-          environments: self
+          environments: default
       - name: Run Simple Tests
-        shell: pixi run -e self bash -e {0}
+        shell: pixi run -e default bash -e {0}
         run: |
           gridtk --help
           gridtk submit --help
@@ -38,38 +38,61 @@ jobs:
           gridtk delete --help
 
   tests:
+    strategy:
+      matrix:
+        pixi_environment: [test, test-py311, test-py310, test-py39]
     runs-on: ubuntu-22.04
-    permissions:
-      # Gives the action the necessary permissions for publishing new
-      # comments in pull requests.
-      pull-requests: write
-      # Gives the action the necessary permissions for pushing data to the
-      # python-coverage-comment-action branch, and for editing existing
-      # comments (to avoid publishing multiple comments in the same PR)
-      contents: write
     steps:
-      - uses: actions/checkout@v4
+      - name: Checkout repository
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Setup Pixi
         uses: prefix-dev/[email protected]
         with:
           pixi-version: v0.25.0
-          environments: test
+          environments: ${{ matrix.pixi_environment }}
       - name: Run Tests
-        run: pixi run test-ci
+        run: pixi run -e ${{ matrix.pixi_environment }} test-ci
+        env:
+          COVERAGE_FILE: ".coverage.${{ matrix.pixi_environment }}"
+      - name: Store coverage report
+        uses: actions/upload-artifact@v4
+        with:
+          name: coverage-${{ matrix.pixi_environment }}
+          path: .coverage.${{ matrix.pixi_environment }}
+
+  merge-coverage:
+    name: Merge the coverage reports from multiple coverages
+    needs: tests
+    runs-on: ubuntu-22.04
+    permissions:
+      # Gives the action the necessary permissions for publishing new
+      # comments in pull requests.
+      pull-requests: write
+      # Gives the action the necessary permissions for editing existing
+      # comments (to avoid publishing multiple comments in the same PR)
+      contents: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Retrieve coverage artifacts
+        uses: actions/download-artifact@v4
+        id: download
+        with:
+          pattern: coverage-*
+          merge-multiple: true
       - name: Coverage comment
         id: coverage_comment
         uses: py-cov-action/python-coverage-comment-action@v3
         with:
           GITHUB_TOKEN: ${{ github.token }}
+          MERGE_COVERAGE_FILES: true
       - name: Store Pull Request comment to be posted
         uses: actions/upload-artifact@v4
         if: steps.coverage_comment.outputs.COMMENT_FILE_WRITTEN == 'true'
         with:
-          # If you use a different name, update COMMENT_ARTIFACT_NAME accordingly
           name: python-coverage-comment-action
-          # If you use a different name, update COMMENT_FILENAME accordingly
           path: python-coverage-comment-action.txt
 
   doc:
@@ -84,8 +107,35 @@ jobs:
           pixi-version: v0.25.0
           environments: doc
       - name: Clean previous docs
-        run: pixi run doc-clean
+        run: pixi run -e doc doc-clean
       - name: Build docs
-        run: pixi run doc
+        run: pixi run -e doc doc
       - name: Run doctests
-        run: pixi run doctest
+        run: pixi run -e doc doctest
+
+  test-packaging:
+    name: Package the project into a distributable file
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout project
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Install python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.9"
+      - name: Install build dependencies
+        run: |
+          pip install --upgrade pip
+          pip install build
+      - name: Package the project to the dist dir
+        run: python -m build
+      - name: Try installing from the new dists
+        run: pip install dist/*.whl
+      - name: Produce a GitHub actions artifact (the distributable package)
+        uses: actions/upload-artifact@v4
+        with:
+          name: dist
+          path: dist/
+          if-no-files-found: error

README.md

@@ -6,7 +6,7 @@ SPDX-License-Identifier: GPL-3.0-or-later
 -->
 
 [![docs](https://img.shields.io/badge/docs-stable-orange.svg)](https://gridtk.readthedocs.io/en/stable/)
-[![build](https://github.com/idiap/gridtk/actions/workflows/build.yml/badge.svg)](https://github.com/idiap/gridtk/actions/workflows/build.yml)
+[![tests](https://github.com/idiap/gridtk/actions/workflows/tests.yml/badge.svg)](https://github.com/idiap/gridtk/actions/workflows/tests.yml)
 [![coverage](https://raw.githubusercontent.com/idiap/gridtk/python-coverage-comment-action-data/badge.svg)](https://htmlpreview.github.io/?https://github.com/idiap/gridtk/blob/python-coverage-comment-action-data/htmlcov/index.html)
 [![repository](https://img.shields.io/badge/github-project-0000c0.svg)](https://github.com/idiap/gridtk)