release.yml

name: Release

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: write
  packages: write

env:
  CARGO_TERM_COLOR: always

jobs:
  build-release:
    name: Build Release
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-latest
            target: x86_64-unknown-linux-gnu
            asset_name: aether-linux-amd64
          - os: macos-latest
            target: aarch64-apple-darwin
            asset_name: aether-macos-arm64
          # Cross-compile Intel macOS on Apple Silicon runners (macos-13 is scarce)
          - os: macos-latest
            target: x86_64-apple-darwin
            asset_name: aether-macos-amd64

    steps:
      - uses: actions/checkout@v4

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

      - name: Build release binary
        run: cargo build --release --target ${{ matrix.target }}

      - name: Package asset
        run: |
          BIN="target/${{ matrix.target }}/release/aether"
          strip "$BIN" || true
          cp "$BIN" "${{ matrix.asset_name }}"
          shasum -a 256 "${{ matrix.asset_name }}" > "${{ matrix.asset_name }}.sha256"

      - name: Upload release assets
        uses: softprops/action-gh-release@v2
        with:
          files: |
            ${{ matrix.asset_name }}
            ${{ matrix.asset_name }}.sha256
          fail_on_unmatched_files: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  publish-container:
    name: Publish Container Image
    runs-on: ubuntu-latest
    # Explicit job scopes — repo default was read-only and GHCR push failed with
    # permission_denied: read_package even with top-level packages: write.
    permissions:
      contents: read
      packages: write
    steps:
      - uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          # Match guestkit: login as the triggering actor with GITHUB_TOKEN.
          # Using repository_owner while actor is ssahani caused
          # permission_denied: read_package on push.
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata
        id: meta
        uses: docker/metadata-action@v5
        with:
          # GHCR requires lowercase; github.repository is zyvorai/Aether.
          images: ghcr.io/${{ github.repository_owner }}/aether
          tags: |
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
            type=raw,value=latest
          labels: |
            org.opencontainers.image.title=Aether
            org.opencontainers.image.description=Universal runtime control plane - One spec, three runtimes
            org.opencontainers.image.vendor=ZyvorAI Labs
            org.opencontainers.image.licenses=Apache-2.0
            org.opencontainers.image.source=https://github.com/${{ github.repository }}

      - name: Build and push
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./Dockerfile.aether
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          # amd64-only for release speed; arm64 QEMU compile took ~2h and still
          # failed at push. Re-add linux/arm64 once GHCR ACL is proven green.
          platforms: linux/amd64
          cache-from: type=gha
          cache-to: type=gha,mode=max
          provenance: false