nix-config/.github/workflows/ci.yaml at 33fb5cd81026c27593a319bb592ebf4fc6d4306d · bbigras/nix-config · GitHub

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name: ci

on:
  push:
    branches:
      - master
      - try
  pull_request:

permissions: {}

env:
  flake: github:${{ github.repository }}/${{ github.sha }}
  nix-conf: |-
    accept-flake-config = true
    always-allow-substitutes = true
    builders-use-substitutes = true
    max-jobs = auto
  nix-fast-build-args: --no-nom --skip-cached --retries=3 --option accept-flake-config true

jobs:
  flake-check:
    name: flake check (${{ matrix.systems.platform }})
    runs-on: ${{ matrix.systems.os }}
    strategy:
      matrix:
        systems:
          - os: ubuntu-24.04
            platform: x86_64-linux
          - os: ubuntu-22.04-arm
            platform: aarch64-linux
          - os: macos-15
            platform: aarch64-darwin
    steps:
      - uses: nixbuild/nix-quick-install-action@v34
        with:
          nix_conf: ${{ env.nix-conf }}
      - uses: cachix/cachix-action@v16
        with:
          name: bbigras-nix-config
          authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
          extraPullNames: nix-community
      - name: nix-flake-check
        run: nix flake check '${{ env.flake }}' --impure --option allow-import-from-derivation true
  flake-show:
    name: flake show (${{ matrix.systems.platform }})
    runs-on: ${{ matrix.systems.os }}
    strategy:
      matrix:
        systems:
          - os: ubuntu-24.04
            platform: x86_64-linux
          - os: ubuntu-22.04-arm
            platform: aarch64-linux
          - os: macos-15
            platform: aarch64-darwin
    steps:
      - uses: nixbuild/nix-quick-install-action@v34
        with:
          nix_conf: ${{ env.nix-conf }}
      - uses: cachix/cachix-action@v16
        with:
          name: bbigras-nix-config
          authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
          extraPullNames: nix-community
      - name: nix-flake-show
        run: nix flake show '${{ env.flake }}' --impure --option allow-import-from-derivation true
  get-attrs:
    runs-on: ubuntu-24.04
    outputs:
      build: ${{ steps.get-attrs.outputs.build }}
      eval: ${{ steps.get-attrs.outputs.eval }}
      darwin-hosts: ${{ steps.get-attrs.outputs.darwin-hosts }}
    steps:
      - uses: actions/checkout@v5
        with:
          sparse-checkout: |
            nix/hosts.nix
            .github/workflows/get-attrs.py
      - uses: nixbuild/nix-quick-install-action@v34
      - id: get-attrs
        run: ./.github/workflows/get-attrs.py
  eval:
    name: eval ${{ matrix.attrs.name }} (${{ matrix.attrs.hostPlatform }})
    if: ${{ fromJson(needs.get-attrs.outputs.eval)[0] != null }}
    runs-on: ${{ matrix.attrs.runsOn }}
    needs: [get-attrs]
    strategy:
      fail-fast: false
      matrix:
        attrs: ${{ fromJson(needs.get-attrs.outputs.eval) }}
    env:
      system: ${{ matrix.attrs.hostPlatform }}
    steps:
      - uses: nixbuild/nix-quick-install-action@v34
        with:
          nix_conf: ${{ env.nix-conf }}
      - uses: cachix/cachix-action@v16
        with:
          name: bbigras-nix-config
          authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
          extraPullNames: nix-community
      - name: eval
        run: |
          nix eval --raw '${{ env.flake }}#${{ matrix.attrs.attr }}' --impure
  build-linux-builder:
    name: build linux-builder for ${{ matrix.attrs.name }} (${{ matrix.attrs.equivalentLinuxPlatform }})
    if: ${{ fromJson(needs.get-attrs.outputs.darwin-hosts)[0] != null }}
    runs-on: ${{ matrix.attrs.equivalentLinuxRunner }}
    needs: [get-attrs]
    strategy:
      fail-fast: false
      matrix:
        attrs: ${{ fromJson(needs.get-attrs.outputs.darwin-hosts) }}
    env:
      system: ${{ matrix.attrs.equivalentLinuxPlatform }}
    steps:
      - uses: nixbuild/nix-quick-install-action@v34
        with:
          nix_conf: ${{ env.nix-conf }}
      - uses: cachix/cachix-action@v16
        with:
          name: bbigras-nix-config
          authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
          extraPullNames: nix-community
      - name: nix-fast-build
        run: nix run '${{ env.flake }}#nix-fast-build' -- ${{ env.nix-fast-build-args }} --systems=${{ env.system }} --flake='${{ env.flake }}#${{ matrix.attrs.linuxBuilderAttr }}'

  build-darwin-host:
    name: build ${{ matrix.attrs.name }} (${{ matrix.attrs.hostPlatform }})
    if: ${{ fromJson(needs.get-attrs.outputs.darwin-hosts)[0] != null }}
    runs-on: ${{ matrix.attrs.runsOn }}
    needs: [get-attrs, build-linux-builder]
    strategy:
      fail-fast: false
      matrix:
        attrs: ${{ fromJson(needs.get-attrs.outputs.darwin-hosts) }}
    env:
      system: ${{ matrix.attrs.hostPlatform }}
    steps:
      - uses: nixbuild/nix-quick-install-action@v34
        with:
          nix_conf: ${{ env.nix-conf }}
      - uses: cachix/cachix-action@v16
        with:
          name: bbigras-nix-config
          authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
          extraPullNames: nix-community
      - name: nix-fast-build
        run: nix run '${{ env.flake }}#nix-fast-build' -- ${{ env.nix-fast-build-args }} --systems=${{ env.system }} --flake='${{ env.flake }}#${{ matrix.attrs.attr }}'
  build:
    name: build ${{ matrix.attrs.name }} (${{ matrix.attrs.hostPlatform }})
    runs-on: ${{ matrix.attrs.runsOn }}
    needs: [get-attrs]
    strategy:
      fail-fast: false
      matrix:
        attrs: ${{ fromJson(needs.get-attrs.outputs.build) }}
    env:
      system: ${{ matrix.attrs.hostPlatform }}
    steps:
      - uses: wimpysworld/nothing-but-nix@main
        with:
          hatchet-protocol: "holster"
          nix-permission-edict: true
      - uses: nixbuild/nix-quick-install-action@v34
        with:
          nix_conf: ${{ env.nix-conf }}
      - uses: cachix/cachix-action@v16
        with:
          name: bbigras-nix-config
          authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
          extraPullNames: nix-community
      - name: nix-fast-build
        run: nix run '${{ env.flake }}#nix-fast-build' -- ${{ env.nix-fast-build-args }} --systems=${{ env.system }} --flake='${{ env.flake }}#${{ matrix.attrs.attr }}'
  check:
    runs-on: ubuntu-24.04
    needs:
      [
        flake-check,
        flake-show,
        build,
        eval,
        build-linux-builder,
        build-darwin-host,
      ]
    if: always()
    steps:
      - uses: re-actors/alls-green@release/v1
        with:
          jobs: ${{ toJSON(needs) }}
          allowed-skips: eval, build-linux-builder, build-darwin-host