name: Release Build & Publish
on:
workflow_dispatch:
inputs:
tag:
description: "Git tag to release (e.g., v0.1.0)"
required: true
prerelease:
description: "Mark as pre-release"
required: false
default: false
type: boolean
push:
tags:
- "v*"
jobs:
meta:
name: derive release metadata
runs-on: ubuntu-latest
outputs:
tag: ${{ steps.compute.outputs.tag }}
prerelease: ${{ steps.compute.outputs.prerelease }}
steps:
- id: compute
shell: bash
run: |
set -euo pipefail
if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
TAG="${{ inputs.tag }}"
PRERELEASE="${{ inputs.prerelease }}"
else
TAG="${GITHUB_REF_NAME}"
# If tag ends with -rcN, mark as prerelease automatically
if [[ "$TAG" =~ -rc[0-9]*$ ]]; then
PRERELEASE=true
else
PRERELEASE=false
fi
fi
echo "tag=$TAG" >> "$GITHUB_OUTPUT"
echo "prerelease=$PRERELEASE" >> "$GITHUB_OUTPUT"
build:
name: build (${{ matrix.os }})
needs: meta
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
include:
- os: ubuntu-latest
target: x86_64-unknown-linux-gnu
- os: ubuntu-latest
target: aarch64-unknown-linux-gnu
- os: macos-14 target: aarch64-apple-darwin
- os: windows-latest
target: x86_64-pc-windows-msvc
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Install Rust (stable)
uses: dtolnay/rust-toolchain@stable
- name: Cache cargo
uses: Swatinem/rust-cache@v2
with:
cache-on-failure: true
- name: Add Rust target
run: rustup target add ${{ matrix.target }}
- name: Install cross-compiler for linux aarch64
if: matrix.target == 'aarch64-unknown-linux-gnu'
run: sudo apt-get update && sudo apt-get install -y gcc-aarch64-linux-gnu
- name: Build release
run: cargo build --release --locked --target ${{ matrix.target }}
- name: Test release
run: cargo test --release --locked --target ${{ matrix.target }}
publish:
name: publish to crates.io
needs: [meta, build]
runs-on: ubuntu-latest
if: github.event_name == 'push' && !contains(github.ref, '-rc')
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Install Rust
uses: dtolnay/rust-toolchain@stable
- name: Cache cargo
uses: Swatinem/rust-cache@v2
with:
cache-on-failure: true
- name: Publish to crates.io
run: cargo publish --token ${{ secrets.CARGO_REGISTRY_TOKEN }}
env:
CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
release:
name: create github release
needs: [meta, build]
runs-on: ubuntu-latest
steps:
- name: Create GitHub Release
uses: softprops/action-gh-release@v2
with:
tag_name: ${{ needs.meta.outputs.tag }}
prerelease: ${{ needs.meta.outputs.prerelease }}
generate_release_notes: true
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}