Update Rust Nightly Version #8
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| # GitHub Actions CI job to update the Rust toolchain nightly versions used in `rust.yml` every 2 weeks. | |
| # | |
| # Note: This particularly affects the fuzzing CI jobs that have to pin a nightly | |
| # release in order to not invalidate their caches on a daily basis. | |
| name: Update Rust Nightly Version | |
| on: | |
| schedule: | |
| - cron: '0 0 */14 * *' # Every 2 weeks | |
| workflow_dispatch: # Allows to trigger this CI job via GitHub UI | |
| jobs: | |
| update-nightly: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Install the latest Rust nightly | |
| uses: dtolnay/rust-toolchain@nightly | |
| - name: Get the latest Rust nightly version | |
| run: | | |
| # Fetch the Rust version, e.g., rustc 1.81.0-nightly (eeb90cda1 2024-09-04) | |
| RUSTC_VERSION=$(rustc --version) | |
| echo "Rustc Version: $RUSTC_VERSION" | |
| # Extract the nightly version date (2024-09-04) | |
| LATEST_NIGHTLY=$(echo $RUSTC_VERSION | grep -Po '\d{4}-\d{2}-\d{2}') | |
| echo "LATEST_NIGHTLY=$LATEST_NIGHTLY" >> $GITHUB_ENV | |
| - name: Create new branch | |
| run: | | |
| git checkout -b update-rust-nightly-$LATEST_NIGHTLY | |
| - name: Update nightly version in CI workflow | |
| run: | | |
| FILE=".github/workflows/rust.yml" | |
| sed -i "s/toolchain: nightly-[0-9]\{4\}-[0-9]\{2\}-[0-9]\{2\}/toolchain: nightly-$LATEST_NIGHTLY/" $FILE | |
| - name: Commit changes | |
| run: | | |
| git config --local user.email "github-actions[bot]@users.noreply.github.com" | |
| git config --local user.name "github-actions[bot]" | |
| git add .github/workflows/rust.yml | |
| git commit -m "Update Rust nightly version to $LATEST_NIGHTLY" | |
| - name: Push changes to new branch | |
| run: | | |
| git push origin update-rust-nightly-$LATEST_NIGHTLY | |
| - name: Create Pull Request | |
| uses: peter-evans/create-pull-request@v7 | |
| with: | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| branch: update-rust-nightly-$LATEST_NIGHTLY | |
| title: "CI: Update Rust nightly version to $LATEST_NIGHTLY" | |
| body: "This PR updates the Rust nightly version to $LATEST_NIGHTLY." | |
| base: main |