worldtree: multiplex per-zone source reads over a bounded connection pool #125
Workflow file for this run
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| name: "CI" | |
| on: | |
| pull_request: | |
| merge_group: | |
| push: | |
| branches: | |
| - tecnix-gcs | |
| workflow_dispatch: | |
| inputs: | |
| catfood: | |
| description: 'Use catfood Nix build' | |
| required: false | |
| default: true | |
| type: boolean | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }} | |
| cancel-in-progress: true | |
| permissions: read-all | |
| jobs: | |
| eval: | |
| runs-on: ubuntu-24.04 | |
| steps: | |
| - uses: actions/checkout@v6 | |
| with: | |
| fetch-depth: 0 | |
| - uses: ./.github/actions/install-nix-action | |
| with: | |
| catfood: ${{ github.event_name == 'workflow_dispatch' && inputs.catfood || github.event_name != 'workflow_dispatch' }} | |
| extra_nix_config: | |
| experimental-features = nix-command flakes | |
| github_token: ${{ github.token }} | |
| use_cache: false | |
| - run: nix flake show --all-systems --json | |
| pre-commit-checks: | |
| name: pre-commit checks | |
| runs-on: ubuntu-24.04 | |
| steps: | |
| - uses: actions/checkout@v6 | |
| - uses: ./.github/actions/install-nix-action | |
| with: | |
| catfood: ${{ github.event_name == 'workflow_dispatch' && inputs.catfood || github.event_name != 'workflow_dispatch' }} | |
| extra_nix_config: experimental-features = nix-command flakes | |
| github_token: ${{ github.token }} | |
| - run: ./ci/gha/tests/pre-commit-checks | |
| basic-checks: | |
| name: aggregate basic checks | |
| if: ${{ always() }} | |
| runs-on: ubuntu-24.04 | |
| needs: [pre-commit-checks, eval] | |
| steps: | |
| - name: Exit with any errors | |
| if: ${{ contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled') }} | |
| run: | | |
| exit 1 | |
| tests: | |
| needs: basic-checks | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| - scenario: on ubuntu | |
| runs-on: ubuntu-24.04 | |
| os: linux | |
| instrumented: false | |
| primary: true | |
| stdenv: stdenv | |
| - scenario: on macos | |
| runs-on: macos-14 | |
| os: darwin | |
| instrumented: false | |
| primary: true | |
| stdenv: stdenv | |
| - scenario: on ubuntu (with sanitizers / coverage) | |
| runs-on: ubuntu-24.04 | |
| os: linux | |
| instrumented: true | |
| primary: false | |
| stdenv: clangStdenv | |
| name: tests ${{ matrix.scenario }} | |
| runs-on: ${{ matrix.runs-on }} | |
| timeout-minutes: 60 | |
| steps: | |
| - uses: actions/checkout@v6 | |
| with: | |
| fetch-depth: 0 | |
| - uses: ./.github/actions/install-nix-action | |
| with: | |
| github_token: ${{ github.token }} | |
| catfood: ${{ github.event_name == 'workflow_dispatch' && inputs.catfood || github.event_name != 'workflow_dispatch' }} | |
| # The sandbox would otherwise be disabled by default on Darwin | |
| extra_nix_config: "sandbox = true" | |
| # Since ubuntu 22.30, unprivileged usernamespaces are no longer allowed to map to the root user: | |
| # https://ubuntu.com/blog/ubuntu-23-10-restricted-unprivileged-user-namespaces | |
| - run: sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0 | |
| if: matrix.os == 'linux' | |
| - name: Run component tests | |
| run: | | |
| nix build --file ci/gha/tests/wrapper.nix componentTests -L \ | |
| --arg withInstrumentation ${{ matrix.instrumented }} \ | |
| --argstr stdenv "${{ matrix.stdenv }}" | |
| - name: Run VM tests | |
| run: | | |
| nix build --file ci/gha/tests/wrapper.nix vmTests -L \ | |
| --arg withInstrumentation ${{ matrix.instrumented }} \ | |
| --argstr stdenv "${{ matrix.stdenv }}" | |
| if: ${{ matrix.os == 'linux' }} | |
| - name: Run flake checks and prepare the installer tarball | |
| run: | | |
| ci/gha/tests/build-checks | |
| ci/gha/tests/prepare-installer-for-github-actions | |
| if: ${{ matrix.primary }} | |
| - name: Collect code coverage | |
| run: | | |
| nix build --file ci/gha/tests/wrapper.nix codeCoverage.coverageReports -L \ | |
| --arg withInstrumentation ${{ matrix.instrumented }} \ | |
| --argstr stdenv "${{ matrix.stdenv }}" \ | |
| --out-link coverage-reports | |
| cat coverage-reports/index.txt >> $GITHUB_STEP_SUMMARY | |
| if: ${{ matrix.instrumented }} | |
| - name: Upload coverage reports | |
| uses: actions/upload-artifact@v7 | |
| with: | |
| name: coverage-reports | |
| path: coverage-reports/ | |
| if: ${{ matrix.instrumented }} | |
| - name: Upload installer tarball | |
| uses: actions/upload-artifact@v7 | |
| with: | |
| name: installer-${{matrix.os}} | |
| path: out/* | |
| if: ${{ matrix.primary }} | |
| installer_test: | |
| needs: [tests] | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| - scenario: on ubuntu | |
| runs-on: ubuntu-24.04 | |
| os: linux | |
| rust-installer: false | |
| - scenario: on macos | |
| runs-on: macos-14 | |
| os: darwin | |
| rust-installer: false | |
| - scenario: on ubuntu (rust) | |
| runs-on: ubuntu-24.04 | |
| os: linux | |
| rust-installer: true | |
| - scenario: on macos (rust) | |
| runs-on: macos-14 | |
| os: darwin | |
| rust-installer: true | |
| name: installer test ${{ matrix.scenario }} | |
| runs-on: ${{ matrix.runs-on }} | |
| steps: | |
| - uses: actions/checkout@v6 | |
| - name: Download installer tarball | |
| uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1 | |
| with: | |
| name: installer-${{matrix.os}} | |
| path: out | |
| - name: Looking up the installer tarball URL | |
| id: installer-tarball-url | |
| run: echo "installer-url=file://$GITHUB_WORKSPACE/out" >> "$GITHUB_OUTPUT" | |
| - uses: cachix/install-nix-action@8aa03977d8d733052d78f4e008a241fd1dbf36b3 # v31.10.6 | |
| if: ${{ !matrix.rust-installer }} | |
| with: | |
| install_url: ${{ format('{0}/install', steps.installer-tarball-url.outputs.installer-url) }} | |
| install_options: ${{ format('--tarball-url-prefix {0}', steps.installer-tarball-url.outputs.installer-url) }} | |
| - name: Run rust installer | |
| if: ${{ matrix.rust-installer }} | |
| run: | | |
| chmod +x out/nix-installer | |
| ./out/nix-installer install --no-confirm | |
| env: | |
| RUST_BACKTRACE: full | |
| - run: sudo apt install fish zsh | |
| if: matrix.os == 'linux' | |
| - run: brew install fish | |
| if: matrix.os == 'darwin' | |
| - run: exec bash -c "nix-instantiate -E 'builtins.currentTime' --eval" | |
| - run: exec sh -c "nix-instantiate -E 'builtins.currentTime' --eval" | |
| - run: exec zsh -c "nix-instantiate -E 'builtins.currentTime' --eval" | |
| - run: exec fish -c "nix-instantiate -E 'builtins.currentTime' --eval" | |
| - run: exec bash -c "nix-channel --add https://releases.nixos.org/nixos/unstable/nixos-23.05pre466020.60c1d71f2ba nixpkgs" | |
| - run: exec bash -c "nix-channel --update && nix-env -iA nixpkgs.hello && hello" | |
| flake_regressions: | |
| needs: tests | |
| runs-on: ubuntu-24.04 | |
| steps: | |
| - name: Checkout nix | |
| uses: actions/checkout@v6 | |
| - name: Checkout flake-regressions | |
| uses: actions/checkout@v6 | |
| with: | |
| repository: NixOS/flake-regressions | |
| path: flake-regressions | |
| - name: Checkout flake-regressions-data | |
| uses: actions/checkout@v6 | |
| with: | |
| repository: NixOS/flake-regressions-data | |
| path: flake-regressions/tests | |
| - name: Download installer tarball | |
| uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1 | |
| with: | |
| name: installer-linux | |
| path: out | |
| - name: Looking up the installer tarball URL | |
| id: installer-tarball-url | |
| run: | | |
| echo "installer-url=file://$GITHUB_WORKSPACE/out" >> "$GITHUB_OUTPUT" | |
| - uses: cachix/install-nix-action@8aa03977d8d733052d78f4e008a241fd1dbf36b3 # v31.10.6 | |
| with: | |
| install_url: ${{ format('{0}/install', steps.installer-tarball-url.outputs.installer-url) }} | |
| install_options: ${{ format('--tarball-url-prefix {0}', steps.installer-tarball-url.outputs.installer-url) }} | |
| - name: Run flake regressions tests | |
| run: | | |
| touch flake-regressions/tests/{0utkarsh/nixconfig,HariAmoor-professional/nixos-config}/disabled | |
| MAX_FLAKES=25 flake-regressions/eval-all.sh | |
| profile_build: | |
| needs: tests | |
| runs-on: ubuntu-24.04 | |
| timeout-minutes: 60 | |
| if: >- | |
| github.event_name == 'push' && | |
| github.ref_name == 'tecnix-gcs' | |
| steps: | |
| - uses: actions/checkout@v6 | |
| with: | |
| fetch-depth: 0 | |
| - uses: ./.github/actions/install-nix-action | |
| with: | |
| github_token: ${{ github.token }} | |
| catfood: ${{ github.event_name == 'workflow_dispatch' && inputs.catfood || github.event_name != 'workflow_dispatch' }} | |
| extra_nix_config: | | |
| experimental-features = flakes nix-command ca-derivations impure-derivations | |
| max-jobs = 1 | |
| - run: | | |
| nix build -L --file ./ci/gha/profile-build buildTimeReport --out-link build-time-report.md | |
| cat build-time-report.md >> $GITHUB_STEP_SUMMARY |