aarch64-linux remote builder configuration #23
Workflow file for this run
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| # SPDX-FileCopyrightText: 2023 Technology Innovation Institute (TII) and ghaf contributors | |
| # | |
| # SPDX-License-Identifier: Apache-2.0 | |
| # | |
| # Based on tiiuae/ghaf-repository's workflow configuration, modified for this | |
| # project's purpose. | |
| # | |
| name: build | |
| on: | |
| pull_request_target: | |
| branches: | |
| - main | |
| permissions: | |
| contents: read | |
| jobs: | |
| check-identity: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| authorized_user: ${{ steps.check-authorized-user.outputs.authorized_user}} | |
| environment: 'internal-build-workflow' | |
| steps: | |
| - name: Check identity | |
| id: check-authorized-user | |
| shell: bash | |
| run: | | |
| authorized_user='False' | |
| for user in ${{ vars.AUTHORIZED_USERS }}; | |
| do | |
| if [ "$user" = "${{ github.actor }}" ]; then | |
| authorized_user='True' | |
| break | |
| fi | |
| done | |
| echo "github.event_name: ${{ github.event_name }}" | |
| echo "github.repository: ${{ github.repository }}" | |
| echo "github.event.pull_request.head.repo.full_name: ${{ github.event.pull_request.head.repo.full_name }}" | |
| echo "github.actor: ${{ github.actor }}" | |
| echo "authorized_user=$authorized_user" | |
| echo "authorized_user=$authorized_user" >> "$GITHUB_OUTPUT" | |
| authorize-internal: | |
| needs: [check-identity] | |
| runs-on: ubuntu-latest | |
| if: ${{ needs.check-identity.outputs.authorized_user == 'True' }} | |
| steps: | |
| - name: Authorize internal | |
| run: echo "authorized" | |
| authorize-external: | |
| needs: [check-identity] | |
| runs-on: ubuntu-latest | |
| if: ${{ needs.check-identity.outputs.authorized_user == 'False' }} | |
| environment: | |
| ${{ ( github.event_name == 'pull_request_target' && | |
| github.event.pull_request.head.repo.full_name != github.repository && | |
| 'external-build-workflow' ) || ( 'internal-build-workflow' ) }} | |
| steps: | |
| - name: Authorize external | |
| run: echo "authorized" | |
| authorize: | |
| needs: [authorize-internal, authorize-external] | |
| runs-on: ubuntu-latest | |
| # See: https://github.com/actions/runner/issues/491#issuecomment-660122693 | |
| if: | | |
| always() && | |
| (needs.authorize-internal.result == 'success' || needs.authorize-internal.result == 'skipped') && | |
| (needs.authorize-external.result == 'success' || needs.authorize-external.result == 'skipped') && | |
| !(needs.authorize-internal.result == 'skipped' && needs.authorize-external.result == 'skipped') | |
| steps: | |
| - name: Authorize | |
| run: echo "authorized" | |
| build-yml-check: | |
| uses: ./.github/workflows/build-yml-check.yml | |
| build_matrix: | |
| name: "build" | |
| needs: [authorize, build-yml-check] | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 120 | |
| strategy: | |
| matrix: | |
| include: | |
| - arch: x86_64-linux | |
| target: caml-crush | |
| - arch: aarch64-linux | |
| target: caml-crush | |
| if: | | |
| always() && | |
| needs.authorize.result == 'success' && | |
| needs.build-yml-check.outputs.result == 'not-changed' | |
| concurrency: | |
| # Cancel any in-progress workflow runs from the same PR or branch, | |
| # allowing matrix jobs to run concurrently: | |
| group: ${{ github.workflow }}.${{ github.event.pull_request.number || github.ref }}.${{ matrix.arch }}.${{ matrix.target }} | |
| cancel-in-progress: true | |
| steps: | |
| - name: Maximize space available on rootfs | |
| # Why not use https://github.com/easimon/maximize-build-space directly? | |
| # The reason is: we want to maximize the space on rootfs, since that's | |
| # where the nix store (`/nix/store`) is located. Github action | |
| # https://github.com/easimon/maximize-build-space maximizes | |
| # the builder space on ${GITHUB_WORKSPACE}, which is not what we need. | |
| # Alternatively, we could move the nix store to ${GITHUB_WORKSPACE} | |
| # and use https://github.com/easimon/maximize-build-space as such, but | |
| # we suspect other tooling (e.g. cachix) would not work well with such | |
| # configuration. | |
| run: | | |
| echo "Available storage before cleanup:" | |
| df -h | |
| echo | |
| echo "Removing unwanted software... " | |
| sudo rm -rfv /usr/share/dotnet | |
| sudo rm -rfv /usr/local/lib/android | |
| sudo rm -rfv /opt/ghc | |
| sudo rm -rfv /opt/hostedtoolcache/CodeQL | |
| sudo docker image prune --all --force | |
| echo "... done" | |
| echo | |
| echo "Available storage after cleanup:" | |
| df -h | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| with: | |
| ref: ${{ github.event.pull_request.head.sha || github.ref }} | |
| - name: Install nix | |
| uses: cachix/install-nix-action@v22 | |
| with: | |
| extra_nix_config: | | |
| trusted-public-keys = ghaf-dev.cachix.org-1:S3M8x3no8LFQPBfHw1jl6nmP8A7cVWKntoMKN3IsEQY= cache.vedenemo.dev:RGHheQnb6rXGK5v9gexJZ8iWTPX6OcSeS56YeXYzOcg= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= | |
| substituters = https://ghaf-dev.cachix.org?priority=20 https://cache.vedenemo.dev https://cache.nixos.org | |
| system-features = nixos-test benchmark big-parallel kvm | |
| builders-use-substitutes = true | |
| builders = @/etc/nix/machines | |
| - name: Configure remote builder | |
| run: | | |
| sudo sh -c "umask 377; echo '${{ secrets.BUILDER_SSH_KEY }}' >/etc/nix/id_builder_key" | |
| sudo sh -c "echo '${{ secrets.BUILDER_SSH_KNOWN_HOST }}' >>/etc/ssh/ssh_known_hosts" | |
| sudo sh -c "echo '${{ secrets.BUILDER_MACHINE_CONFIG }}' >/etc/nix/machines" | |
| - name: Check nix flake show runs successfully | |
| run: nix flake show | |
| - name: Check .nix formatting | |
| run: nix fmt -- --fail-on-change | |
| - name: Run nix flake check | |
| run: nix flake check -L | |
| - name: Build ${{ matrix.arch }}.${{ matrix.target }} | |
| run: | | |
| echo "Running nix build" | |
| nix build -L .#packages.${{ matrix.arch }}.${{ matrix.target }} |