release.yml

name: Build Precompiled NIFs

on:
  push:
    tags:
      - "v*"
  workflow_dispatch:

permissions:
  contents: write

jobs:
  build_release:
    name: NIF ${{ matrix.nif }} - ${{ matrix.job.target }} (${{ matrix.job.os }})
    runs-on: ${{ matrix.job.os }}
    strategy:
      fail-fast: false
      matrix:
        nif: ["2.15"]
        job:
          - { target: aarch64-apple-darwin, os: macos-15 }
          - { target: x86_64-apple-darwin, os: macos-15-intel }
          - { target: aarch64-unknown-linux-gnu, os: ubuntu-24.04, use-cross: true }
          - { target: aarch64-unknown-linux-musl, os: ubuntu-24.04, use-cross: true }
          - { target: x86_64-unknown-linux-gnu, os: ubuntu-24.04 }
          - { target: x86_64-unknown-linux-musl, os: ubuntu-24.04, use-cross: true }

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Extract and validate project version
        shell: bash
        run: |
          # Extract version from mix.exs @version attribute
          VERSION=$(sed -n 's/^[[:space:]]*@version "\(.*\)"/\1/p' mix.exs | head -n1)
          if [ -z "$VERSION" ]; then
            echo "::error::Failed to extract version from mix.exs"
            exit 1
          fi
          
          # Check if this is a tag push or workflow_dispatch
          if [[ "$GITHUB_REF" == refs/tags/* ]]; then
            # Extract git tag from GITHUB_REF_NAME (e.g., "v0.8.10")
            GIT_TAG="${GITHUB_REF_NAME}"
            
            # Validate that git tag matches mix.exs version
            # Git tag should be v<version>, so strip the 'v' prefix for comparison
            TAG_VERSION="${GIT_TAG#v}"
            
            if [ "$VERSION" != "$TAG_VERSION" ]; then
              echo "::error::Version mismatch: mix.exs version is '$VERSION' but git tag is '$GIT_TAG' (without 'v': '$TAG_VERSION')"
              exit 1
            fi
            
            echo "✓ Version validation passed: mix.exs version '$VERSION' matches git tag '$GIT_TAG'"
          else
            # workflow_dispatch or other non-tag trigger
            echo "ℹ Using version from mix.exs: '$VERSION' (not a tag push)"
          fi
          
          echo "PROJECT_VERSION=$VERSION" >> $GITHUB_ENV

      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          targets: ${{ matrix.job.target }}

      - name: Build the project
        id: build-crate
        uses: philss/rustler-precompiled-action@v1.1.4
        env:
          CARGO_BUILD_TARGET: ${{ matrix.job.target }}
        with:
          project-name: ecto_libsql
          project-version: ${{ env.PROJECT_VERSION }}
          target: ${{ matrix.job.target }}
          nif-version: ${{ matrix.nif }}
          use-cross: ${{ matrix.job.use-cross }}
          cross-version: "from-source"
          project-dir: "native/ecto_libsql"

      - name: Artifact upload
        uses: actions/upload-artifact@v4
        with:
          name: ${{ steps.build-crate.outputs.file-name }}
          path: ${{ steps.build-crate.outputs.file-path }}

      - name: Publish archives and packages
        uses: softprops/action-gh-release@v2
        with:
          files: |
            ${{ steps.build-crate.outputs.file-path }}
        if: startsWith(github.ref, 'refs/tags/')