Added surfer waveviewer package #81
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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* |