Sync channels #1527
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| name: Sync channels | |
| on: | |
| schedule: | |
| # The nightly channel is usually updated at 01:00:00 UTC. | |
| - cron: '0 2 * * *' # *-*-* 02:00:00 UTC | |
| # The stable channel is usually updated before 17:00:00 UTC on Thursday. | |
| # It seems there are some stable users eagerly want to use the latest stable and | |
| # cannot afford a lengthy 24hrs delay. So poll once every hour here. ¯\_(ツ)_/¯ | |
| # See: https://github.com/oxalica/rust-overlay/pull/166 | |
| - cron: '0 14-20 * * THU' # Thu *-*-* 14..19:00:00 UTC | |
| workflow_dispatch: | |
| permissions: | |
| contents: write | |
| jobs: | |
| sync-channels: | |
| name: Sync channels and prefetch toolchains | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| persist-credentials: false | |
| ref: master | |
| - name: Install Nix | |
| uses: cachix/install-nix-action@v25 | |
| with: | |
| nix_path: nixpkgs=channel:nixpkgs-unstable | |
| # Workaround for https://github.com/oxalica/rust-overlay/issues/54 | |
| - name: Don't let ~/.cargo/bin mess things up | |
| run: rm -rf ~/.cargo/bin | |
| - name: Sync stable channel | |
| timeout-minutes: 5 | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: ./scripts/fetch.py stable | |
| - name: Sync beta channel | |
| if: github.event.schedule != '0 14-20 * * THU' | |
| timeout-minutes: 5 | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: ./scripts/fetch.py beta | |
| - name: Sync nightly channel | |
| if: github.event.schedule != '0 14-20 * * THU' | |
| timeout-minutes: 5 | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: ./scripts/fetch.py nightly | |
| - name: Check and commit changes | |
| id: commit | |
| continue-on-error: true | |
| run: | | |
| git config --local user.email "[email protected]" | |
| git config --local user.name "GitHub Action" | |
| git add manifests | |
| git commit -m "manifest: update" | |
| - name: Validate nix files changed | |
| if: steps.commit.outcome == 'success' | |
| run: | | |
| files=( $(git diff --name-only HEAD HEAD^ '*.nix') ) | |
| echo "${#files[*]} nix files changed: ${files[*]}" | |
| if [[ "${#files[*]}" -ne 0 ]]; then | |
| nix-instantiate --parse "${files[@]}" >/dev/null | |
| fi | |
| - name: Test stable Rust | |
| if: steps.commit.outcome == 'success' | |
| run: | | |
| cd examples/hello-world | |
| set -o pipefail | |
| nix-shell --pure --command "make run" | tee out | |
| [[ "$(< out)" == *"Hello, world!"* ]] | |
| - name: Push changes | |
| if: steps.commit.outcome == 'success' | |
| uses: ad-m/github-push-action@master | |
| with: | |
| github_token: ${{ secrets.GITHUB_TOKEN }} | |
| branch: master |