name: Release
on:
push:
tags:
- 'v*.*.*'
workflow_dispatch:
inputs:
version:
description: 'Version to release (e.g., 1.0.0)'
required: true
type: string
env:
CARGO_TERM_COLOR: always
RUST_BACKTRACE: 1
jobs:
create-release:
name: Create Release
runs-on: ubuntu-latest
outputs:
version: ${{ steps.version.outputs.version }}
upload_url: ${{ steps.create_release.outputs.upload_url }}
steps:
- uses: actions/checkout@v4
with:
fetch-depth: 0
- name: Get version
id: version
run: |
if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
VERSION="${{ github.event.inputs.version }}"
else
VERSION=${GITHUB_REF#refs/tags/v}
fi
echo "version=$VERSION" >> $GITHUB_OUTPUT
echo "Version: $VERSION"
- name: Generate changelog
id: changelog
run: |
# Install git-cliff if needed
if ! command -v git-cliff &> /dev/null; then
cargo install git-cliff
fi
# Generate changelog
git-cliff --latest --strip all > CHANGELOG.md
echo "Generated changelog:"
cat CHANGELOG.md
- name: Create GitHub release
id: create_release
uses: actions/create-release@v1
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
with:
tag_name: v${{ steps.version.outputs.version }}
release_name: Release v${{ steps.version.outputs.version }}
body_path: CHANGELOG.md
draft: false
prerelease: false
build-release:
name: Build Release (${{ matrix.target }})
needs: create-release
runs-on: ${{ matrix.os }}
strategy:
matrix:
include:
- os: ubuntu-latest
target: x86_64-unknown-linux-gnu
artifact_name: midstream-linux-x86_64
- os: ubuntu-latest
target: aarch64-unknown-linux-gnu
artifact_name: midstream-linux-aarch64
- os: macos-latest
target: x86_64-apple-darwin
artifact_name: midstream-macos-x86_64
- os: macos-latest
target: aarch64-apple-darwin
artifact_name: midstream-macos-aarch64
- os: windows-latest
target: x86_64-pc-windows-msvc
artifact_name: midstream-windows-x86_64
steps:
- uses: actions/checkout@v4
- name: Install Rust toolchain
uses: dtolnay/rust-toolchain@stable
with:
targets: ${{ matrix.target }}
- name: Setup cache
uses: Swatinem/rust-cache@v2
with:
shared-key: "release-${{ matrix.target }}"
- name: Install cross-compilation tools (Linux ARM)
if: matrix.target == 'aarch64-unknown-linux-gnu'
run: |
sudo apt-get update
sudo apt-get install -y gcc-aarch64-linux-gnu
- name: Build release binary
run: cargo build --release --target ${{ matrix.target }} --all-features
- name: Package binary (Unix)
if: matrix.os != 'windows-latest'
run: |
cd target/${{ matrix.target }}/release
tar czf ${{ matrix.artifact_name }}.tar.gz midstream
mv ${{ matrix.artifact_name }}.tar.gz ../../../
- name: Package binary (Windows)
if: matrix.os == 'windows-latest'
run: |
cd target/${{ matrix.target }}/release
7z a ${{ matrix.artifact_name }}.zip midstream.exe
move ${{ matrix.artifact_name }}.zip ../../../
- name: Upload release asset
uses: actions/upload-release-asset@v1
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
with:
upload_url: ${{ needs.create-release.outputs.upload_url }}
asset_path: ./${{ matrix.artifact_name }}.${{ matrix.os == 'windows-latest' && 'zip' || 'tar.gz' }}
asset_name: ${{ matrix.artifact_name }}.${{ matrix.os == 'windows-latest' && 'zip' || 'tar.gz' }}
asset_content_type: application/octet-stream
publish-crates:
name: Publish to crates.io
needs: create-release
runs-on: ubuntu-latest
if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
steps:
- uses: actions/checkout@v4
- name: Install Rust toolchain
uses: dtolnay/rust-toolchain@stable
- name: Setup cache
uses: Swatinem/rust-cache@v2
with:
shared-key: "publish"
- name: Update crate versions
run: |
VERSION="${{ needs.create-release.outputs.version }}"
# Update workspace crate versions
for crate in temporal-compare nanosecond-scheduler temporal-attractor-studio temporal-neural-solver strange-loop; do
sed -i "s/^version = \".*\"/version = \"$VERSION\"/" crates/$crate/Cargo.toml
done
# Update main crate version
sed -i "s/^version = \".*\"/version = \"$VERSION\"/" Cargo.toml
- name: Verify build after version update
run: cargo build --workspace --all-features
- name: Publish crates in dependency order
env:
CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
run: |
# Publish in order of dependencies
cargo publish -p temporal-compare --allow-dirty
sleep 10
cargo publish -p nanosecond-scheduler --allow-dirty
sleep 10
cargo publish -p temporal-attractor-studio --allow-dirty
sleep 10
cargo publish -p temporal-neural-solver --allow-dirty
sleep 10
cargo publish -p strange-loop --allow-dirty
sleep 10
# Finally publish main crate
cargo publish --allow-dirty
update-docs:
name: Update Documentation
needs: [create-release, publish-crates]
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- name: Install Rust toolchain
uses: dtolnay/rust-toolchain@stable
- name: Setup cache
uses: Swatinem/rust-cache@v2
with:
shared-key: "docs-release"
- name: Build documentation
run: cargo doc --workspace --all-features --no-deps
- name: Add version badge to docs
run: |
VERSION="${{ needs.create-release.outputs.version }}"
echo "<div style='padding: 1em; background: #4CAF50; color: white;'>Version: $VERSION</div>" \
> target/doc/version.html
- name: Deploy documentation
uses: peaceiris/actions-gh-pages@v4
with:
github_token: ${{ secrets.GITHUB_TOKEN }}
publish_dir: ./target/doc
destination_dir: docs/v${{ needs.create-release.outputs.version }}
- name: Update latest docs symlink
run: |
git checkout gh-pages
ln -sfn v${{ needs.create-release.outputs.version }} docs/latest
git add docs/latest
git commit -m "Update latest docs to v${{ needs.create-release.outputs.version }}"
git push
release-complete:
name: Release Complete
needs: [create-release, build-release, publish-crates, update-docs]
runs-on: ubuntu-latest
if: always()
steps:
- name: Check release status
run: |
if [[ "${{ contains(needs.*.result, 'failure') }}" == "true" ]]; then
echo "❌ Release process encountered errors"
exit 1
fi
echo "✅ Release v${{ needs.create-release.outputs.version }} completed successfully!"
echo "📦 Crates published to crates.io"
echo "📚 Documentation updated"
echo "🎉 Binaries available on GitHub Releases"