Automate publishing various artifacts on project version change

.github/workflows/main.yml

@@ -18,31 +18,106 @@ jobs:
           lfs: true
       - uses: ./.github/actions/setup-python/
       - run: poetry install
-      - run: poetry run pytest truss/tests -m 'integration'
+      - run: poetry run pytest truss/tests  -m 'integration'
 
-  trigger_release_if_version_changed:
+  git_tag_if_version_changed:
     needs: [integration_tests]
     runs-on: ubuntu-20.04
+    outputs:
+      version_changed: ${{ steps.versions.outputs.version_changed }}
     steps:
       - uses: actions/checkout@v3
         with:
           # We need to use a different github token because GITHUB_TOKEN cannot trigger a workflow from another
           token: ${{secrets.BASETENBOT_GITHUB_TOKEN}}
           lfs: true
           fetch-depth: 2
-      - uses: ./.github/actions/setup-python/
+      - run: curl -sSL https://install.python-poetry.org | python3 -
+        shell: bash
       - id: versions
         run: |
-          NEW_VERSION=$(poetry version)
-          echo "::set-output name=new-version::$NEW_VERSION\n"
+          NEW_VERSION=$(poetry version | awk '{print $2}')
 
           git checkout HEAD^1 -- pyproject.toml
-          OLD_VERSION=$(poetry version)
-          echo "::set-output name=old-version::$OLD_VERSION\n"
+          OLD_VERSION=$(poetry version | awk '{print $2}')
 
           # Put back things into place
           git checkout HEAD -- pyproject.toml
-      - if: steps.versions.old-version != steps.versions.new-version
+
+          echo "new_version=$NEW_VERSION" >> $GITHUB_OUTPUT
+
+          if [[ "$NEW_VERSION" != "$OLD_VERSION" ]]; then
+            echo "version_changed=true" >> $GITHUB_OUTPUT
+          else
+            echo "version_changed=false" >> $GITHUB_OUTPUT
+          fi
+
+      - if: steps.versions.outputs.version_changed == 'true'
         run: |
-          git tag -a v${{ steps.versions.new-version }} -m "Release v${{ steps.versions.new-version }}"
-          git push origin v${{ steps.versions.new-version }}
+          NEW_VERSION=v${{ steps.versions.outputs.new_version }}
+          git config --global user.name "Github action"
+          git config --global user.email "github.action@baseten.co"
+
+          git tag -a $NEW_VERSION -m "Release $NEW_VERSION"
+          git push origin $NEW_VERSION
+
+  build-n-push-image:
+    needs: [git_tag_if_version_changed]
+    if: needs.git_tag_if_version_changed.outputs.version_changed == 'true'
+    runs-on: ubuntu-20.04
+    steps:
+    - uses: actions/checkout@v3
+
+    - run: curl -sSL https://install.python-poetry.org | python3 -
+      shell: bash
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v1
+
+
+    - name: Login to Docker Hub
+      uses: docker/login-action@v1
+      with:
+        username: ${{ secrets.DOCKERHUB_USERNAME }}
+        password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+    - name: Docker meta
+      id: meta
+      uses: docker/metadata-action@v3
+      with:
+        images: baseten/truss-context-builder
+
+    - name: Prep version
+      id: prep_version
+      run: |
+        version=$(poetry version | awk '{print $2}')
+        echo ::set-output name=version::$version
+
+    - name: Docker Build
+      id: docker_build
+      uses: docker/build-push-action@v2
+      with:
+        context: ./
+        file: ./context_builder.Dockerfile
+        push: ${{ github.event_name != 'pull_request' }}
+        tags: baseten/truss-context-builder:v${{steps.prep_version.outputs.version}}dev11
+        labels: ${{ steps.meta.outputs.labels }}
+
+  publish-to-pypi:
+    needs: [git_tag_if_version_changed]
+    if: needs.git_tag_if_version_changed.outputs.version_changed == 'true'
+    runs-on: ubuntu-20.04
+    steps:
+    - uses: actions/checkout@v3
+
+    - uses: ./.github/actions/setup-python/
+
+    - name: Install poetry packages
+      run: poetry install --no-dev
+
+    - name: Build
+      run: poetry build
+
+    - name: Publish to PyPI
+      if: ${{ github.event_name != 'pull_request' }}
+      run: poetry publish -u "${{ secrets.PYPI_USERNAME }}" -p "${{ secrets.PYPI_PASSWORD }}"

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "truss"
-version = "0.3.2"
+version = "0.3.3rc1"
 description = "A seamless bridge from model development to model delivery"
 license = "MIT"
 readme = "README.md"