name: Release
on:
push:
branches: [main, master]
workflow_dispatch:
permissions:
contents: write
jobs:
release:
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v4
with:
fetch-depth: 0
- name: Install Rust toolchain
uses: dtolnay/rust-toolchain@stable
- name: Cache cargo registry and target
uses: Swatinem/rust-cache@v2
- name: Read version from Cargo.toml
id: version
run: |
VERSION=$(cargo metadata --no-deps --format-version 1 \
| python3 -c "import json,sys; pkgs=json.load(sys.stdin)['packages']; p=[x for x in pkgs if x['name']=='mii-http'][0]; print(p['version'])")
echo "version=$VERSION" >> "$GITHUB_OUTPUT"
echo "tag=v$VERSION" >> "$GITHUB_OUTPUT"
echo "Detected version: $VERSION"
- name: Check if tag already exists
id: tag_check
run: |
if git rev-parse "refs/tags/${{ steps.version.outputs.tag }}" >/dev/null 2>&1; then
echo "exists=true" >> "$GITHUB_OUTPUT"
echo "Tag ${{ steps.version.outputs.tag }} already exists; skipping release."
else
echo "exists=false" >> "$GITHUB_OUTPUT"
fi
- name: Build
if: steps.tag_check.outputs.exists == 'false'
run: cargo build --release --locked
- name: Test
if: steps.tag_check.outputs.exists == 'false'
run: cargo test --release --locked
- name: Publish to crates.io
if: steps.tag_check.outputs.exists == 'false'
env:
CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
run: cargo publish --locked
- name: Create and push git tag
if: steps.tag_check.outputs.exists == 'false'
env:
TAG: ${{ steps.version.outputs.tag }}
run: |
git config user.name "github-actions[bot]"
git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
git tag -a "$TAG" -m "Release $TAG"
git push origin "$TAG"
- name: Create GitHub Release
if: steps.tag_check.outputs.exists == 'false'
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
TAG: ${{ steps.version.outputs.tag }}
VERSION: ${{ steps.version.outputs.version }}
run: |
PRERELEASE_FLAG=""
case "$VERSION" in
*-*) PRERELEASE_FLAG="--prerelease" ;;
esac
gh release create "$TAG" --generate-notes $PRERELEASE_FLAG