feat: add automated version bump and release workflows

.bumpversion.toml

@@ -0,0 +1,90 @@
+[tool.bumpversion]
+current_version = "0.0.10"
+parse = "(?P<major>\\d+)\\.(?P<minor>\\d+)\\.(?P<patch>\\d+)"
+serialize = ["{major}.{minor}.{patch}"]
+search = "{current_version}"
+replace = "{new_version}"
+regex = false
+ignore_missing_files = false
+ignore_missing_version = false
+tag = false
+sign_tags = false
+tag_name = "v{new_version}"
+tag_message = "Release version {new_version}"
+allow_dirty = false
+commit = false
+message = "chore: bump version {current_version} → {new_version}"
+
+# Makefiles - VERSION variable
+[[tool.bumpversion.files]]
+filename = "java/Makefile"
+search = "VERSION = {current_version}"
+replace = "VERSION = {new_version}"
+
+[[tool.bumpversion.files]]
+filename = "python/Makefile"
+search = "VERSION = {current_version}"
+replace = "VERSION = {new_version}"
+
+[[tool.bumpversion.files]]
+filename = "rust/Makefile"
+search = "VERSION = {current_version}"
+replace = "VERSION = {new_version}"
+
+# Java pom.xml files (non-auto-generated)
+[[tool.bumpversion.files]]
+filename = "java/pom.xml"
+search = "<version>{current_version}</version>"
+replace = "<version>{new_version}</version>"
+
+[[tool.bumpversion.files]]
+filename = "java/lance-namespace-core/pom.xml"
+search = "<version>{current_version}</version>"
+replace = "<version>{new_version}</version>"
+
+[[tool.bumpversion.files]]
+filename = "java/lance-namespace-adapter/pom.xml"
+search = "<version>{current_version}</version>"
+replace = "<version>{new_version}</version>"
+
+[[tool.bumpversion.files]]
+filename = "java/lance-namespace-hive2/pom.xml"
+search = "<version>{current_version}</version>"
+replace = "<version>{new_version}</version>"
+
+[[tool.bumpversion.files]]
+filename = "java/lance-namespace-hive3/pom.xml"
+search = "<version>{current_version}</version>"
+replace = "<version>{new_version}</version>"
+
+[[tool.bumpversion.files]]
+filename = "java/lance-namespace-glue/pom.xml"
+search = "<version>{current_version}</version>"
+replace = "<version>{new_version}</version>"
+
+[[tool.bumpversion.files]]
+filename = "java/lance-namespace-unity/pom.xml"
+search = "<version>{current_version}</version>"
+replace = "<version>{new_version}</version>"
+
+[[tool.bumpversion.files]]
+filename = "java/lance-namespace-lancedb/pom.xml"
+search = "<version>{current_version}</version>"
+replace = "<version>{new_version}</version>"
+
+# Python pyproject.toml files (non-auto-generated)
+[[tool.bumpversion.files]]
+filename = "python/lance_namespace/pyproject.toml"
+search = 'version = "{current_version}"'
+replace = 'version = "{new_version}"'
+
+[[tool.bumpversion.files]]
+filename = "python/pyproject.urllib3_client.toml"
+search = 'version = "{current_version}"'
+replace = 'version = "{new_version}"'
+
+# Rust Cargo.toml files (non-auto-generated)
+[[tool.bumpversion.files]]
+filename = "rust/lance-namespace/Cargo.toml"
+search = 'version = "{current_version}"'
+replace = 'version = "{new_version}"'

.github/workflows/java-publish.yml

@@ -72,3 +72,87 @@ jobs:
         env:
           SONATYPE_USER: ${{ secrets.SONATYPE_USER }}
           SONATYPE_TOKEN: ${{ secrets.SONATYPE_TOKEN }}
+
+      - name: Get published version
+        if: |
+          (github.event_name == 'release' && github.event.action == 'released') ||
+          (github.event_name == 'workflow_dispatch' && github.event.inputs.mode == 'release')
+        id: get_version
+        run: |
+          VERSION=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout)
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+          echo "Published version: $VERSION"
+
+      - name: Wait for Maven Central availability
+        if: |
+          (github.event_name == 'release' && github.event.action == 'released') ||
+          (github.event_name == 'workflow_dispatch' && github.event.inputs.mode == 'release')
+        run: |
+          VERSION="${{ steps.get_version.outputs.version }}"
+          GROUP_ID="com.lancedb"
+
+          # List of some artifacts to check
+          ARTIFACTS=(
+            "lance-namespace-core"
+            "lance-namespace-apache-client"
+          )
+
+          echo "Waiting for version $VERSION to be available in Maven Central..."
+          echo "This typically takes 10-30 minutes after publishing to OSSRH."
+
+          # Maximum wait time: 60 minutes
+          MAX_WAIT=3600
+          INTERVAL=60
+          ELAPSED=0
+
+          while [ $ELAPSED -lt $MAX_WAIT ]; do
+            ALL_AVAILABLE=true
+
+            for ARTIFACT_ID in "${ARTIFACTS[@]}"; do
+              URL="https://repo1.maven.org/maven2/com/lancedb/${ARTIFACT_ID}/${VERSION}/${ARTIFACT_ID}-${VERSION}.pom"
+
+              if curl --head --silent --fail "$URL" > /dev/null 2>&1; then
+                echo "✓ ${ARTIFACT_ID} is available"
+              else
+                echo "✗ ${ARTIFACT_ID} is not yet available"
+                ALL_AVAILABLE=false
+              fi
+            done
+
+            if [ "$ALL_AVAILABLE" = true ]; then
+              echo ""
+              echo "🎉 All artifacts are now available in Maven Central!"
+              echo ""
+              echo "Users can now add the following dependencies to their projects:"
+              echo ""
+              echo "Maven:"
+              echo "<dependency>"
+              echo "  <groupId>com.lancedb</groupId>"
+              echo "  <artifactId>lance-namespace-core</artifactId>"
+              echo "  <version>${VERSION}</version>"
+              echo "</dependency>"
+              echo ""
+              echo "Gradle:"
+              echo "implementation 'com.lancedb:lance-namespace-core:${VERSION}'"
+              echo ""
+              echo "SBT:"
+              echo "libraryDependencies += \"com.lancedb\" % \"lance-namespace-core\" % \"${VERSION}\""
+              exit 0
+            fi
+
+            ELAPSED=$((ELAPSED + INTERVAL))
+
+            if [ $ELAPSED -lt $MAX_WAIT ]; then
+              echo ""
+              echo "Artifacts not yet available. Waiting ${INTERVAL} seconds... (${ELAPSED}s elapsed)"
+              sleep $INTERVAL
+            fi
+          done
+
+          echo ""
+          echo "⚠️ WARNING: Artifacts are not yet available in Maven Central after ${MAX_WAIT} seconds."
+          echo "This is normal - Maven Central sync can take up to 2 hours."
+          echo "The artifacts will appear at: https://central.sonatype.com/artifact/com.lancedb/lance-namespace-core/${VERSION}"
+          echo ""
+          echo "You can check the sync status at: https://s01.oss.sonatype.org/"
+          exit 0

.github/workflows/python-publish.yml

@@ -58,4 +58,4 @@ jobs:
           (github.event_name == 'release' && github.event.action == 'released') ||
           (github.event_name == 'workflow_dispatch' && github.event.inputs.mode == 'release')
         run: |
-          uv publish --trusted-publishing always
+          uv publish --trusted-publishing always

.github/workflows/release.yml

@@ -0,0 +1,191 @@
+name: Create Release
+
+on:
+  workflow_dispatch:
+    inputs:
+      release_type:
+        description: 'Release type'
+        required: true
+        default: 'patch'
+        type: choice
+        options:
+          - patch
+          - minor
+          - major
+      release_channel:
+        description: 'Release channel'
+        required: true
+        default: 'preview'
+        type: choice
+        options:
+          - preview
+          - stable
+      dry_run:
+        description: 'Dry run (simulate the release without pushing)'
+        required: true
+        default: true
+        type: boolean
+
+jobs:
+  create-release:
+    runs-on: ubuntu-latest
+    outputs:
+      tag: ${{ steps.tag_name.outputs.tag }}
+      version: ${{ steps.new_version.outputs.version }}
+    steps:
+    - name: Output Inputs
+      run: echo "${{ toJSON(github.event.inputs) }}"
+
+    - name: Checkout repository
+      uses: actions/checkout@v4
+      with:
+        ref: main
+        token: ${{ secrets.GITHUB_TOKEN }}
+        fetch-depth: 0
+
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.11'
+
+    - name: Install dependencies
+      run: |
+        pip install packaging bump-my-version toml
+
+    - name: Get current version
+      id: current_version
+      run: |
+        CURRENT_VERSION=$(python -c "import toml; print(toml.load('.bumpversion.toml')['tool']['bumpversion']['current_version'])")
+        echo "version=$CURRENT_VERSION" >> $GITHUB_OUTPUT
+        echo "Current version: $CURRENT_VERSION"
+
+    - name: Calculate new version
+      id: new_version
+      run: |
+        python ci/calculate_version.py \
+          --current "${{ steps.current_version.outputs.version }}" \
+          --type "${{ inputs.release_type }}" \
+          --channel "${{ inputs.release_channel }}"
+
+    - name: Determine tag name
+      id: tag_name
+      run: |
+        if [ "${{ inputs.release_channel }}" == "stable" ]; then
+          VERSION="${{ steps.new_version.outputs.version }}"
+          TAG="v${VERSION}"
+        else
+          # For preview releases, use current version with beta suffix
+          VERSION="${{ steps.current_version.outputs.version }}"
+          # Find the next beta number for current version
+          BETA_TAGS=$(git tag -l "v${VERSION}-beta.*" | sort -V)
+          if [ -z "$BETA_TAGS" ]; then
+            BETA_NUM=1
+          else
+            LAST_BETA=$(echo "$BETA_TAGS" | tail -n 1)
+            LAST_NUM=$(echo "$LAST_BETA" | sed "s/v${VERSION}-beta.//")
+            BETA_NUM=$((LAST_NUM + 1))
+          fi
+          TAG="v${VERSION}-beta.${BETA_NUM}"
+        fi
+
+        echo "tag=$TAG" >> $GITHUB_OUTPUT
+        echo "Tag will be: $TAG"
+
+    - name: Install uv for code generation (stable releases only)
+      if: inputs.release_channel == 'stable'
+      run: |
+        curl -LsSf https://astral.sh/uv/install.sh | sh
+        echo "$HOME/.local/bin" >> $GITHUB_PATH
+
+    - name: Install openapi-generator-cli (stable releases only)
+      if: inputs.release_channel == 'stable'
+      run: |
+        uv tool install openapi-generator-cli
+
+    - name: Update version (stable releases only)
+      if: inputs.release_channel == 'stable'
+      run: |
+        python ci/bump_version.py --version "${{ steps.new_version.outputs.version }}"
+
+    - name: Regenerate auto-generated code (stable releases only)
+      if: inputs.release_channel == 'stable'
+      run: |
+        make build
+
+    - name: Configure git identity
+      run: |
+        git config user.name 'github-actions[bot]'
+        git config user.email 'github-actions[bot]@users.noreply.github.com'
+
+    - name: Create release commit (stable releases only)
+      if: inputs.release_channel == 'stable'
+      run: |
+        git add -A
+        git commit -m "chore: release version ${{ steps.new_version.outputs.version }}" || echo "No changes to commit"
+
+    - name: Create tag
+      run: |
+        git tag -a "${{ steps.tag_name.outputs.tag }}" -m "Release ${{ steps.tag_name.outputs.tag }}"
+
+    - name: Push changes (if not dry run)
+      if: ${{ !inputs.dry_run }}
+      run: |
+        if [ "${{ inputs.release_channel }}" == "stable" ]; then
+          # Push the commit for stable releases
+          git push origin main
+        fi
+        # Always push the tag
+        git push origin "${{ steps.tag_name.outputs.tag }}"
+
+    - name: Generate release notes
+      id: release_notes
+      if: ${{ !inputs.dry_run }}
+      run: |
+        python ci/generate_release_notes.py \
+          --tag "${{ steps.tag_name.outputs.tag }}" \
+          --repo "${{ github.repository }}" \
+          --token "${{ secrets.GITHUB_TOKEN }}"
+
+    - name: Create GitHub Release Draft (if not dry run)
+      if: ${{ !inputs.dry_run }}
+      uses: softprops/action-gh-release@v2
+      with:
+        tag_name: ${{ steps.tag_name.outputs.tag }}
+        name: ${{ steps.tag_name.outputs.tag }}
+        body_path: release_notes.md
+        draft: true
+        prerelease: ${{ inputs.release_channel == 'preview' }}
+        token: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Summary
+      run: |
+        echo "## Release Summary" >> $GITHUB_STEP_SUMMARY
+        echo "" >> $GITHUB_STEP_SUMMARY
+        echo "- **Release Type:** ${{ inputs.release_type }}" >> $GITHUB_STEP_SUMMARY
+        echo "- **Release Channel:** ${{ inputs.release_channel }}" >> $GITHUB_STEP_SUMMARY
+        echo "- **Current Version:** ${{ steps.current_version.outputs.version }}" >> $GITHUB_STEP_SUMMARY
+        if [ "${{ inputs.release_channel }}" == "stable" ]; then
+          echo "- **New Version:** ${{ steps.new_version.outputs.version }}" >> $GITHUB_STEP_SUMMARY
+        fi
+        echo "- **Tag:** ${{ steps.tag_name.outputs.tag }}" >> $GITHUB_STEP_SUMMARY
+        echo "- **Dry Run:** ${{ inputs.dry_run }}" >> $GITHUB_STEP_SUMMARY
+
+        if [ "${{ inputs.dry_run }}" == "true" ]; then
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "⚠️ This was a dry run. No changes were pushed." >> $GITHUB_STEP_SUMMARY
+        else
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "📝 Draft release created successfully!" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "### Next Steps:" >> $GITHUB_STEP_SUMMARY
+          echo "1. Review the draft release on the [releases page](https://github.com/${{ github.repository }}/releases)" >> $GITHUB_STEP_SUMMARY
+          echo "2. Edit the release notes if needed" >> $GITHUB_STEP_SUMMARY
+          echo "3. Publish the release to:" >> $GITHUB_STEP_SUMMARY
+          if [ "${{ inputs.release_channel }}" == "stable" ]; then
+            echo "   - Create the official release" >> $GITHUB_STEP_SUMMARY
+            echo "   - Trigger automatic publishing to Maven Central and PyPI" >> $GITHUB_STEP_SUMMARY
+          else
+            echo "   - Create a preview/beta release" >> $GITHUB_STEP_SUMMARY
+            echo "   - Note: Preview releases are not published to package repositories" >> $GITHUB_STEP_SUMMARY
+          fi
+        fi