release.yml

# Trigger a release when a tag is pushed that starts with v then some number.
on:
  push:
    tags:
      - 'v[0-9]+.*'

name: Release

jobs:
  release:
    name: Release
    runs-on: ${{ matrix.os }}
    permissions:
      contents: write # Needed for creating releases

    strategy:
      matrix:
        include:
        - build: linux
          os: ubuntu-22.04
          target: x86_64-unknown-linux-musl

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

    - uses: actions-rs/toolchain@v1
      with:
        profile: minimal
        toolchain: stable
        target: ${{ matrix.target }}

    - name: Extract release notes
      shell: bash
      run: |
        awk "/# Version ${GITHUB_REF_NAME#v}/{flag=1; next} /^$/{flag=0} flag" RELEASE_NOTES.md >REL.md

    - name: Build release binary
      uses: actions-rs/cargo@v1
      with:
        command: build
        args: --release --target ${{ matrix.target }}

    - name: Create tarballs (Unix)
      if: matrix.build == 'linux'
      run: |
        n="cackle-${{ github.ref_name }}-${{ matrix.target }}"
        mkdir "$n"
        cp "target/${{ matrix.target }}/release/cargo-acl" "$n"
        tar zcf $n.tar.gz $n

    - name: Release
      uses: softprops/action-gh-release@v1
      with:
        body_path: REL.md
        files: |
          cackle-v*.*