monero/.github/workflows/guix.yml

name: ci/gh-actions/guix

on:
  push:
    paths:
      - 'contrib/depends/**'
      - 'contrib/guix/**'
      - '!contrib/**.md'
      - '.github/workflows/guix.yml'
  pull_request:
    paths:
      - 'contrib/depends/**'
      - 'contrib/guix/**'
      - '!contrib/**.md'
      - '.github/workflows/guix.yml'

jobs:
  cache-sources:
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: depends sources cache
        id: cache
        uses: actions/cache@v4
        with:
          path: contrib/depends/sources
          key: sources-${{ hashFiles('contrib/depends/packages/*') }}
      - name: download depends sources
        if: steps.cache.outputs.cache-hit != 'true'
        run: make -C contrib/depends download

  build-guix:
    runs-on: ubuntu-24.04
    needs: [cache-sources]
    strategy:
      fail-fast: false
      matrix:
        toolchain:
          - target: "x86_64-linux-gnu"
          - target: "aarch64-linux-gnu"
          - target: "arm-linux-gnueabihf"
          - target: "riscv64-linux-gnu"
          - target: "i686-linux-gnu"
          - target: "x86_64-w64-mingw32"
          - target: "x86_64-unknown-freebsd"
          - target: "x86_64-apple-darwin"
          - target: "aarch64-apple-darwin"
          - target: "aarch64-linux-android"
          - target: "arm-linux-androideabi"

    name: ${{ matrix.toolchain.target }}
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          submodules: recursive
      - name: remove bundled packages
        # This is faster than rm -rf
        run: |
          sudo mkdir /empty
          sudo rsync -a --delete /empty/ /usr/local
      - name: depends sources cache
        uses: actions/cache/restore@v4
        with:
          path: contrib/depends/sources
          key: sources-${{ hashFiles('contrib/depends/packages/*') }}
      - name: install dependencies
        run: sudo apt update; sudo apt -y install guix git ca-certificates
      - name: apparmor workaround
        # https://bugs.launchpad.net/ubuntu/+source/guix/+bug/2064115
        run: |
          sudo tee /etc/apparmor.d/guix << EOF
          abi <abi/4.0>,
          include <tunables/global>
          profile guix /usr/bin/guix flags=(unconfined) {
            userns,
            include if exists <local/guix>
          }
          EOF
          sudo /etc/init.d/apparmor reload
          sudo aa-enforce guix || true
          sudo apt purge apparmor
      - name: build
        run: SUBSTITUTE_URLS='http://bordeaux.guix.gnu.org' HOSTS="${{ matrix.toolchain.target }}" ./contrib/guix/guix-build
      - uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.toolchain.target }}
          path: |
            guix/guix-build-*/output/${{ matrix.toolchain.target }}/*
            guix/guix-build-*/logs/${{ matrix.toolchain.target }}/*

  bundle-logs:
    runs-on: ubuntu-24.04
    needs: [build-guix]
    steps:
      - uses: actions/download-artifact@v4
        with:
          merge-multiple: true
      - uses: actions/upload-artifact@v4
        with:
          name: "logs"
          path: '**/logs/**'