build: added publish action (#21)

.github/workflows/publish.yml

@@ -0,0 +1,107 @@
+# Builds and publishes to testpypi on every push to main
+# On release, publishes to pypi
+name: publish
+
+on:
+  push:
+    branches:
+      - main
+  release:
+    types: [published]
+
+env:
+  PYTHON_VERSION: 3.8
+  DUNAMAI_VERSION: 1.8.0
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - uses: actions/setup-python@v4
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+          cache: "poetry"
+
+      - name: Set version with dunamai
+        uses: mtkennerly/dunamai-action@v1
+        with:
+          env-var: LIB_VERSION
+          command: dunamai from git
+          args: --no-metadata --style semver
+
+      - run: echo $LIB_VERSION
+      - run: poetry version $LIB_VERSION
+
+      - name: poetry build
+        run: poetry build
+
+      - uses: actions/upload-artifact@v2
+        with:
+          name: poetry_build
+          path: dist/
+
+  publish_test_pypi:
+    if: github.repository_owner == 'ryankanno'
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - uses: actions/setup-python@v4
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+          cache: "poetry"
+
+      - uses: actions/download-artifact@v2
+        with:
+          name: poetry_build
+          path: dist/
+
+      - name: Install Poetry
+        run: python -m pip install poetry
+
+      - name: poetry configure TestPyPI Repo
+        run: poetry config repositories.test-pypi https://test.pypi.org/legacy/
+
+      - name: poetry configure TestPyPI Token
+        run:  poetry config pypi-token.test-pypi ${{ secrets.TEST_PYPI_API_TOKEN }}
+
+      - name: poetry publish TestPyPi
+        run: poetry publish -r test-pypi
+
+  publish_pypi:
+    if: github.repository_owner == 'ryankanno' && github.event_name == 'release' && github.event.action == 'published'
+    runs-on: ubuntu-latest
+    needs: publish_test_pypi
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - uses: actions/setup-python@v4
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+          cache: "poetry"
+
+      - uses: actions/download-artifact@v2
+        with:
+          name: poetry_build
+          path: dist/
+
+      - name: Install Poetry
+        run: python -m pip install poetry
+
+      - name: poetry configure PyPI Token
+        run: poetry config pypi-token.pypi ${{ secrets.PYPI_API_TOKEN }}
+
+      - name: poetry publish PyPi
+        run: poetry publish