Updated llvm_cheriot #53
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Copyright lowRISC contributors. | |
| # | |
| # SPDX-License-Identifier: MIT | |
| name: CI | |
| on: | |
| push: | |
| branches: ["main"] | |
| pull_request: | |
| branches: ["main"] | |
| jobs: | |
| checks: | |
| name: Quality Check | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: checkout | |
| uses: actions/checkout@v4 | |
| - name: Install Nix | |
| uses: cachix/install-nix-action@v24 | |
| - name: Nix Format Check | |
| run: nix fmt -- . --check | |
| - name: Run Nix Checks | |
| run: nix flake check -L | |
| build-plan: | |
| # Save some computation. If the checks fail, don't build. | |
| needs: checks | |
| name: Generate Build Plan | |
| runs-on: ubuntu-latest | |
| outputs: | |
| attrs: ${{ steps.plan.outputs.ATTRS }} | |
| steps: | |
| - name: checkout | |
| uses: actions/checkout@v4 | |
| - name: Install Nix | |
| uses: cachix/install-nix-action@v24 | |
| with: | |
| nix_path: nixpkgs=channel:nixos-23.11 | |
| extra_nix_config: | | |
| substituters = https://nix-cache.lowrisc.org/public/ https://cache.nixos.org/ | |
| trusted-public-keys = nix-cache.lowrisc.org-public-1:O6JLD0yXzaJDPiQW1meVu32JIDViuaPtGDfjlOopU7o= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= | |
| # Attic is not in nixpkgs currently, so it's not in NixOS cache. In case it's also not in our cache, | |
| # we want to avoid having to build it for every job. Do a build ahead of time and cache attic itself. | |
| - name: Build and Cache Attic | |
| if: github.event_name != 'pull_request' | |
| run: | | |
| nix profile install github:zhaofengli/attic#attic | |
| attic login --set-default lowrisc https://nix-cache.lowrisc.org/ ${{ secrets.NIX_CACHE_TOKEN }} | |
| attic push public $(which attic) | |
| - name: Generate Build Plan | |
| id: plan | |
| run: | | |
| REBUILD=() | |
| echo '| Package | Outputs | Status |' >> $GITHUB_STEP_SUMMARY | |
| echo '|---------|---------|--------|' >> $GITHUB_STEP_SUMMARY | |
| for LINE in $(nix-shell -p nix-eval-jobs --run 'nix-eval-jobs --accept-flake-config --check-cache-status --flake .#packages.x86_64-linux'); do | |
| ATTR=$(echo "$LINE" | jq -r .attr) | |
| OUTPUTS=$(echo "$LINE" | jq -r '.outputs | keys | join(",")') | |
| if echo "$LINE" | jq -e .isCached > /dev/null; then | |
| echo "| $ATTR | $OUTPUTS | ✅ Cached |" | tee -a $GITHUB_STEP_SUMMARY | |
| else | |
| if [[ "$OUTPUTS" = *,* ]]; then | |
| # If the derivation has multiple outputs, ensure that they're all built and cached | |
| REBUILD+=($ATTR.\{$OUTPUTS\}) | |
| else | |
| REBUILD+=($ATTR) | |
| fi | |
| echo "| $ATTR | $OUTPUTS | ⏳ Need Rebuild |" | tee -a $GITHUB_STEP_SUMMARY | |
| fi | |
| done | |
| echo 'ATTRS<<EOF' >> $GITHUB_OUTPUT | |
| jq --null-input '$ARGS.positional' --args -- "${REBUILD[@]}" >> $GITHUB_OUTPUT | |
| echo 'EOF' >> $GITHUB_OUTPUT | |
| build: | |
| needs: build-plan | |
| name: Build | |
| runs-on: ubuntu-latest | |
| # Matrix can't be empty, so skip the job entirely if nothing needs to be rebuilt. | |
| if: fromJSON(needs.build-plan.outputs.attrs)[0] != null | |
| strategy: | |
| matrix: | |
| attr: ${{fromJSON(needs.build-plan.outputs.attrs)}} | |
| steps: | |
| - name: checkout | |
| uses: actions/checkout@v4 | |
| - name: Install Nix | |
| uses: cachix/install-nix-action@v24 | |
| with: | |
| extra_nix_config: | | |
| substituters = https://nix-cache.lowrisc.org/public/ https://cache.nixos.org/ | |
| trusted-public-keys = nix-cache.lowrisc.org-public-1:O6JLD0yXzaJDPiQW1meVu32JIDViuaPtGDfjlOopU7o= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= | |
| - name: Setup Cache | |
| if: github.event_name != 'pull_request' | |
| run: | | |
| nix profile install github:zhaofengli/attic#attic | |
| attic login --set-default lowrisc https://nix-cache.lowrisc.org/ ${{ secrets.NIX_CACHE_TOKEN }} | |
| - name: Build | |
| run: nix build .#${{ matrix.attr }} --accept-flake-config | |
| - name: Upload Cache | |
| if: github.event_name != 'pull_request' | |
| run: | | |
| attic push public result* |