Skyvern/.github/workflows/sdk-release.yml

name: Build Skyvern SDK and publish to PyPI
on:
  workflow_dispatch:
  push:
    branches:
      - main
    paths:
      - 'pyproject.toml'
permissions:
  contents: read
jobs:
  check-version-change:
    runs-on: ubuntu-latest
    outputs:
      should_publish: ${{ steps.check.outputs.should_publish }}
    steps:
      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
        with:
          fetch-depth: 2
          persist-credentials: false
      - name: Decide whether to publish
        id: check
        run: |
          # Compare current vs previous commit, AND check PyPI for the new version.
          # Without the PyPI check, reverts (1.0.37 -> 1.0.36) and re-bumps after a
          # revert (1.0.36 -> 1.0.37, where 1.0.37 was already published) both look
          # like "version changed" and crash the publish step with HTTP 400.
          CURRENT_VERSION=$(grep '^version = ' pyproject.toml | sed 's/version = "\(.*\)"/\1/')

          git checkout HEAD^1
          PREVIOUS_VERSION=$(grep '^version = ' pyproject.toml | sed 's/version = "\(.*\)"/\1/')

          if [ "$CURRENT_VERSION" = "$PREVIOUS_VERSION" ]; then
            echo "Version unchanged at $CURRENT_VERSION; skipping publish."
            echo "should_publish=false" >> $GITHUB_OUTPUT
            exit 0
          fi
          echo "Version changed from $PREVIOUS_VERSION to $CURRENT_VERSION."

          # Treat both skyvern and skyvern-ui as already-published only if both
          # are present on PyPI at the new version. If either is missing (e.g.
          # the first release of a new sibling package), proceed.
          PYPI_INDEX="https://pypi.org/pypi"
          SKYVERN_STATUS=$(curl -s -o /dev/null -w "%{http_code}" "$PYPI_INDEX/skyvern/$CURRENT_VERSION/json")
          SKYVERN_UI_STATUS=$(curl -s -o /dev/null -w "%{http_code}" "$PYPI_INDEX/skyvern-ui/$CURRENT_VERSION/json")
          echo "PyPI lookup: skyvern=$SKYVERN_STATUS skyvern-ui=$SKYVERN_UI_STATUS"

          if [ "$SKYVERN_STATUS" = "200" ] && [ "$SKYVERN_UI_STATUS" = "200" ]; then
            echo "Both packages already at $CURRENT_VERSION on PyPI; skipping publish."
            echo "should_publish=false" >> $GITHUB_OUTPUT
          else
            echo "should_publish=true" >> $GITHUB_OUTPUT
          fi
  run-ci:
    needs: check-version-change
    if: needs.check-version-change.outputs.should_publish == 'true'
    uses: ./.github/workflows/ci.yml
  build-sdk:
    runs-on: ubuntu-latest
    needs: [check-version-change, run-ci]
    if: needs.check-version-change.outputs.should_publish == 'true'
    steps:
      - name: Check out Git repository
        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
        with:
          persist-credentials: false
      # If you wanted to use multiple Python versions, you'd have specify a matrix in the job and
      # reference the matrixe python version here.
      - name: Setup Python
        id: setup-python
        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
        with:
          python-version: "3.11"
      # Cache the installation of `uv` itself, e.g. the next step. This prevents the workflow
      # from installing `uv` every time, which can be slow.
      - name: Install uv
        run: |
          curl -LsSf https://astral.sh/uv/install.sh | sh
          echo "$HOME/.local/bin" >> $GITHUB_PATH
      - name: Set up Node.js
        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
        with:
          node-version-file: .nvmrc
      # Create/refresh environment. Avoid restoring build caches in the publishing
      # job so release artifacts are built only from the checked-out source.
      - name: Sync dependencies
        run: |
          uv sync --group dev
      - name: Clean dist directory
        run: rm -rf dist
      - name: Verify package versions match
        run: |
          python - <<'PY'
          from pathlib import Path
          import tomllib

          root_version = tomllib.loads(Path("pyproject.toml").read_text())["project"]["version"]
          ui_version = tomllib.loads(Path("packages/skyvern-ui/pyproject.toml").read_text())["project"]["version"]
          if root_version != ui_version:
              raise SystemExit(f"skyvern version {root_version} does not match skyvern-ui version {ui_version}")
          print(f"Building skyvern and skyvern-ui version {root_version}")
          PY
      - name: Build prebuilt UI package
        run: scripts/build-skyvern-ui-package.sh dist/skyvern-ui
      - name: Build Skyvern package
        run: uv build --out-dir dist/skyvern
      - name: Upload skyvern-ui distribution
        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: skyvern-ui-dist
          path: dist/skyvern-ui/*
          if-no-files-found: error
          retention-days: 7
      - name: Upload skyvern distribution
        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: skyvern-dist
          path: dist/skyvern/*
          if-no-files-found: error
          retention-days: 7
  publish-sdk:
    runs-on: ubuntu-latest
    needs: build-sdk
    permissions:
      contents: read
      id-token: write
    steps:
      - name: Download skyvern-ui distribution
        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
        with:
          name: skyvern-ui-dist
          path: dist/skyvern-ui
      - name: Download skyvern distribution
        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
        with:
          name: skyvern-dist
          path: dist/skyvern
      - name: Publish skyvern-ui to PyPI
        uses: pypa/gh-action-pypi-publish@ed0c53931b1dc9bd32cbe73a98c7f6766f8a527e # v1.13.0
        with:
          packages-dir: dist/skyvern-ui/
          # Defense-in-depth: if check-version-change ever misses an edge case
          # (e.g. half-published release where one sibling landed), skip files
          # already on PyPI rather than failing the whole publish step.
          skip-existing: true
      - name: Publish skyvern to PyPI
        uses: pypa/gh-action-pypi-publish@ed0c53931b1dc9bd32cbe73a98c7f6766f8a527e # v1.13.0
        with:
          packages-dir: dist/skyvern/
          skip-existing: true