Build system config #180
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
| name: "Build system config" | |
| on: | |
| pull_request: | |
| workflow_dispatch: | |
| push: | |
| branches: [ main ] | |
| schedule: | |
| # Build twice a week to ensure that the cache is always primed | |
| - cron: '42 23 * * 1,5' | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v3 | |
| with: | |
| fetch-depth: 0 | |
| - name: Install Nix | |
| uses: DeterminateSystems/nix-installer-action@v4 | |
| - name: Run the Magic Nix Cache | |
| uses: DeterminateSystems/magic-nix-cache-action@v2 | |
| - name: nix flake check | |
| run: | | |
| nix flake check --no-build | |
| echo "## \`nix flake check\` succeeded" >> $GITHUB_STEP_SUMMARY | |
| echo "" >> $GITHUB_STEP_SUMMARY | |
| - name: Discover nixosConfigurations | |
| run: | | |
| echo Discovered the following system configs | |
| nix flake show . --json | jq ".nixosConfigurations|keys[]" -r | |
| - name: Build systems | |
| id: build | |
| run: | | |
| echo "## Building" >> $GITHUB_STEP_SUMMARY | |
| echo "" >> $GITHUB_STEP_SUMMARY | |
| echo "| | Host | Out path |" >> $GITHUB_STEP_SUMMARY | |
| echo "| --- | ---- | -------- |" >> $GITHUB_STEP_SUMMARY | |
| any_failed=false | |
| for host in $(nix flake show . --json | jq ".nixosConfigurations|keys[]" -r); do | |
| echo "::group::Building ${host}" | |
| drv=".#nixosConfigurations.$host.config.system.build.toplevel" | |
| build_cmd="nix build ${drv}" | |
| failed=false | |
| $build_cmd --show-trace || { failed=true; any_failed=true; } | |
| echo "::endgroup::" | |
| if ! $failed; then | |
| symbol="✅" | |
| out_path=$($build_cmd --print-out-paths) | |
| out_path="\`${out_path}\`" | |
| echo -e "\x1b[32;1mSuccessfully built .#nixosConfigurations.${host}\x1b[0m" | |
| else | |
| symbol="❌" | |
| out_path="_build failed_" | |
| echo -e "\x1b[31;1mFailed to build .#nixosConfigurations.${host}\x1b[0m" | |
| fi | |
| echo "| $symbol | ${host} | ${out_path} |" >> $GITHUB_STEP_SUMMARY | |
| done | |
| # Set return-code to 1 if any failed | |
| ! $any_failed | |
| - name: Diff closures | |
| # Still would like to see the changes for the non-failing hosts | |
| if: ${{ success() }} || ${{ failure() }} | |
| run: ./.github/scripts/diff-hosts.sh | |
| - name: Colmena build | |
| # This should not cause additional builds. But try to run this command to avoid problems with out colmena configuration | |
| run: nix run .#colmena build |