name: Release
on:
push:
branches: [main]
jobs:
release:
runs-on: ubuntu-latest
permissions:
contents: write
steps:
- uses: actions/checkout@v4
- name: Get version from Cargo.toml
id: version
run: echo "version=$(grep '^version' Cargo.toml | head -1 | sed 's/.*= *"\(.*\)"/\1/')" >> $GITHUB_OUTPUT
- name: Check if tag exists
id: tag_check
run: |
if git ls-remote --tags origin "refs/tags/v${{ steps.version.outputs.version }}" | grep -q .; then
echo "exists=true" >> $GITHUB_OUTPUT
else
echo "exists=false" >> $GITHUB_OUTPUT
fi
- name: Create tag
if: steps.tag_check.outputs.exists == 'false'
run: |
git tag v${{ steps.version.outputs.version }}
git push origin v${{ steps.version.outputs.version }}
- name: Install Rust
if: steps.tag_check.outputs.exists == 'false'
uses: dtolnay/rust-toolchain@stable
- name: Publish to crates.io
if: steps.tag_check.outputs.exists == 'false'
run: cargo publish --allow-dirty
env:
CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}