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- name: Nix aarch64 builds
- on:
- workflow_dispatch: # allows manual triggering
- schedule:
- # Rebuild daily rather than on every push because QEMU is expensive (e.g.
- # 1.5h instead of minutes with the cold cache).
- #
- # randint(0, 59), randint(0, 23)
- - cron: '26 12 * * *'
- # But also rebuild if we touched any of the Nix expressions:
- push:
- branches:
- - master
- paths: ['**/*.nix', 'flake.lock']
- pull_request:
- types: [opened, synchronize, reopened]
- paths: ['**/*.nix', 'flake.lock']
- jobs:
- nix-build-aarch64:
- if: ${{ vars.CACHIX_NAME != '' }}
- runs-on: ubuntu-latest
- steps:
- - name: Checkout repository
- uses: actions/checkout@v4
- - name: Install QEMU
- # Copy-paste from https://github.com/orgs/community/discussions/8305#discussioncomment-5888654
- run: |
- sudo apt-get update
- sudo apt-get install -y qemu-user-static qemu-system-aarch64
- sudo usermod -a -G kvm $USER
- - name: Install Nix
- uses: DeterminateSystems/nix-installer-action@v9
- with:
- github-token: ${{ secrets.GITHUB_TOKEN }}
- extra-conf: |
- extra-platforms = aarch64-linux
- extra-system-features = nixos-test kvm
- extra-substituters = https://${{ vars.CACHIX_NAME }}.cachix.org https://cuda-maintainers.cachix.org
- extra-trusted-public-keys = ${{ vars.CACHIX_PUBLIC_KEY }} cuda-maintainers.cachix.org-1:0dq3bujKpuEPMCX6U4WylrUDZ9JyUG0VpVZa7CNfq5E=
- - uses: DeterminateSystems/magic-nix-cache-action@v2
- with:
- upstream-cache: https://${{ matrix.cachixName }}.cachix.org
- - name: Set-up cachix to push the results to
- uses: cachix/cachix-action@v13
- with:
- authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
- name: ${{ vars.CACHIX_NAME }}
- - name: Show all output paths
- run: >
- nix run github:nix-community/nix-eval-jobs
- -- --gc-roots-dir gcroot
- --flake
- ".#packages.aarch64-linux"
- - name: Build
- run: >
- nix run github:Mic92/nix-fast-build
- -- --skip-cached --no-nom
- --systems aarch64-linux
- --flake
- ".#checks.aarch64-linux"
|
