Use pname instead of derviation comparision when filtering #99
Workflow file for this run
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| # Copyright lowRISC contributors. | |
| # | |
| # SPDX-License-Identifier: MIT | |
| name: CI | |
| on: | |
| push: | |
| branches: ["main"] | |
| pull_request: | |
| branches: ["main"] | |
| # Cancel existing runs if a pull request is pushed. | |
| # For branch pushes, this will queue a new run and cancel the existing one. This allows the cache | |
| # of the run to be used by the new run. | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: ${{ github.event_name == 'pull_request' }} | |
| jobs: | |
| checks: | |
| name: Quality Check | |
| runs-on: nixos-23.11 | |
| 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: nixos-23.11 | |
| 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 $(nix-shell -p nix-eval-jobs --run 'nix-eval-jobs --accept-flake-config --flake .#packages.x86_64-linux'); do | |
| ATTR=$(echo "$LINE" | jq -r .attr) | |
| OUTPUTS=$(echo "$LINE" | jq -r '.outputs | keys | join(",")') | |
| # Check if all outputs are cached. We don't use nix-eval-jobs's cache check because it also includes local path | |
| CACHED=y | |
| for OUTPUT in ${OUTPUTS//,/ }; do | |
| HASH=$(echo "$LINE" | jq -r ".outputs.$OUTPUT" | cut -d '/' -f4 | cut -d '-' -f1) | |
| if ! curl -sSfL "https://nix-cache.lowrisc.org/public/$HASH.narinfo"; then | |
| CACHED=n | |
| fi | |
| done | |
| if [[ $CACHED == y ]]; 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: nixos-23.11 | |
| # 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* |