Bump dependencies in Cargo.lock #89
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| # Automatically run `cargo update` periodically | |
| --- | |
| name: Bump dependencies in Cargo.lock | |
| on: | |
| schedule: | |
| # Run weekly | |
| - cron: '0 0 * * Sun' | |
| workflow_dispatch: | |
| # Needed so we can run it manually | |
| permissions: | |
| contents: read | |
| defaults: | |
| run: | |
| shell: bash | |
| env: | |
| # So cargo doesn't complain about unstable features | |
| RUSTC_BOOTSTRAP: 1 | |
| PR_TITLE: Weekly `cargo update` | |
| PR_MESSAGE: | | |
| Automation to keep dependencies in `Cargo.lock` current. | |
| The following is the output from `cargo update`: | |
| COMMIT_MESSAGE: "cargo update \n\n" | |
| jobs: | |
| not-waiting-on-bors: | |
| if: github.repository_owner == 'rust-lang' | |
| name: skip if S-waiting-on-bors | |
| runs-on: ubuntu-latest | |
| steps: | |
| - env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| # Fetch state and labels of PR | |
| # Or exit successfully if PR does not exist | |
| JSON=$(gh pr view cargo_update --repo $GITHUB_REPOSITORY --json labels,state || exit 0) | |
| STATE=$(echo "$JSON" | jq -r '.state') | |
| WAITING_ON_BORS=$(echo "$JSON" | jq '.labels[] | any(.name == "S-waiting-on-bors"; .)') | |
| # Exit with error if open and S-waiting-on-bors | |
| if [[ "$STATE" == "OPEN" && "$WAITING_ON_BORS" == "true" ]]; then | |
| exit 1 | |
| fi | |
| update: | |
| if: github.repository_owner == 'rust-lang' | |
| name: update dependencies | |
| needs: not-waiting-on-bors | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: checkout the source code | |
| uses: actions/checkout@v4 | |
| with: | |
| submodules: recursive | |
| - name: install the bootstrap toolchain | |
| run: | | |
| # Extract the stage0 version | |
| TOOLCHAIN=$(jq -r '.compiler | {version,date} | join("-")' -- src/stage0.json) | |
| # Install and set as default | |
| rustup toolchain install --no-self-update --profile minimal $TOOLCHAIN | |
| rustup default $TOOLCHAIN | |
| - name: cargo update | |
| # Remove first line that always just says "Updating crates.io index" | |
| run: cargo update 2>&1 | sed '/crates.io index/d' | tee -a cargo_update.log | |
| - name: upload Cargo.lock artifact for use in PR | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: Cargo-lock | |
| path: Cargo.lock | |
| retention-days: 1 | |
| - name: upload cargo-update log artifact for use in PR | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: cargo-updates | |
| path: cargo_update.log | |
| retention-days: 1 | |
| pr: | |
| if: github.repository_owner == 'rust-lang' | |
| name: amend PR | |
| needs: update | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| steps: | |
| - name: checkout the source code | |
| uses: actions/checkout@v4 | |
| - name: download Cargo.lock from update job | |
| uses: actions/download-artifact@v4 | |
| with: | |
| name: Cargo-lock | |
| - name: download cargo-update log from update job | |
| uses: actions/download-artifact@v4 | |
| with: | |
| name: cargo-updates | |
| - name: craft PR body and commit message | |
| run: | | |
| echo "${COMMIT_MESSAGE}" > commit.txt | |
| cat cargo_update.log >> commit.txt | |
| echo "${PR_MESSAGE}" > body.md | |
| echo '```txt' >> body.md | |
| cat cargo_update.log >> body.md | |
| echo '```' >> body.md | |
| - name: commit | |
| run: | | |
| git config user.name github-actions | |
| git config user.email github-actions@github.com | |
| git switch --force-create cargo_update | |
| git add ./Cargo.lock | |
| git commit --no-verify --file=commit.txt | |
| - name: push | |
| run: git push --no-verify --force --set-upstream origin cargo_update | |
| - name: edit existing open pull request | |
| id: edit | |
| # Don't fail job if we need to open new PR | |
| continue-on-error: true | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| # Exit with error if PR is closed | |
| STATE=$(gh pr view cargo_update --repo $GITHUB_REPOSITORY --json state --jq '.state') | |
| if [[ "$STATE" != "OPEN" ]]; then | |
| exit 1 | |
| fi | |
| gh pr edit cargo_update --title "${PR_TITLE}" --body-file body.md --repo $GITHUB_REPOSITORY | |
| - name: open new pull request | |
| # Only run if there wasn't an existing PR | |
| if: steps.edit.outcome != 'success' | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: gh pr create --title "${PR_TITLE}" --body-file body.md --repo $GITHUB_REPOSITORY |