ci: push package to test.pypi.org (iterative#8495)

* ci: push package to test.pypi.org

* include dvc.testing and license file

.github/workflows/packages.yaml

@@ -82,21 +82,29 @@ jobs:
       uses: actions/setup-python@v4
       with:
         python-version: 3.8
-        cache: pip
-        cache-dependency-path: pyproject.toml
 
     - name: Install
-      run: |
-        pip install -U wheel pip build setuptools
-        pip install ".[all,tests]"
+      run: pip install -U wheel pip build setuptools_scm
+
+    - name: Force version for Test PyPI uploads
+      if: ${{ !startsWith(github.ref, 'refs/tags') }}
+      run: echo version=$(python -m setuptools_scm | awk -F+ '{print $1}' | tail -1) >> $GITHUB_ENV
 
     - name: Build packages
-      run: |
-        pip install -U pip
-        ./scripts/build_package.sh
+      run: ./scripts/build_package.sh
+      env:
+        SETUPTOOLS_SCM_PRETEND_VERSION: ${{ env.version }}
 
     - name: Publish packages to PyPI
       if: github.event_name == 'release'
       uses: pypa/gh-action-pypi-publish@release/v1
       with:
         password: ${{ secrets.PYPI_TOKEN }}
+
+    - name: Publish to Test PyPI
+      if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
+      uses: pypa/gh-action-pypi-publish@release/v1
+      with:
+        password: ${{ secrets.TEST_PYPI_TOKEN }}
+        repository_url: https://test.pypi.org/legacy/
+        skip_existing: true

pyproject.toml

@@ -16,7 +16,7 @@ keywords = [
     "collaboration",
     "ai",
 ]
-license = { file = "LICENSE" }
+license = { text = "Apache License 2.0" }
 authors = [{ name = "Dmitry Petrov", email = "[email protected]" }]
 maintainers = [{ name = "Iterative", email = "[email protected]" }]
 requires-python = ">=3.8"
@@ -131,9 +131,10 @@ dvc = "dvc.api:DVCFileSystem"
 
 [tool.setuptools]
 zip-safe = false
+license-files = ["LICENSE"]
 
 [tool.setuptools.packages.find]
-exclude = ["dvc.testing", "dvc.testing.*", "tests", "tests.*"]
+exclude = ["tests", "tests.*"]
 
 [tool.setuptools_scm]
 write_to = "dvc/_dvc_version.py"

scripts/build_package.sh

@@ -10,5 +10,5 @@ fi
 
 echo 'PKG = "pip"' >dvc/utils/build.py
 
-python -m pip install -U build setuptools>=58.2
-python -m build --sdist --wheel --outdir dist/
+python -m pip install -U build setuptools>=61
+python -m build