# SPDX-FileCopyrightText: 2023 fosslinux <fosslinux@aussies.space>
#
# SPDX-License-Identifier: GPL-3.0-or-later

name: Run under QEMU

on:
  workflow_dispatch:
  pull_request:
  push:
    branches:
      - master

jobs:
  build:
    name: Run under bubblewrap
    runs-on: ubuntu-22.04
    steps:
      - name: Install qemu
        run: sudo apt-get install qemu-system-x86
      - name: enable kvm
        run: |
          echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
          sudo udevadm control --reload-rules
          sudo udevadm trigger --name-match=kvm
      - name: Checkout repo
        uses: actions/checkout@v4
        with:
          submodules: recursive
          # There is a strange bug(?) in nongnu, when you clone a git repository
          # against a commit != HEAD with depth=1, it errors out.
          fetch-depth: 0
      - name: Query cache for sources
        id: cache
        uses: actions/cache/restore@v4
        with:
          path: |
            mirror
            mirror-state
          key: cache-${{ hashFiles('steps/*/sources') }}
          restore-keys: |
            cache-
      - name: Get sources
        if: steps.cache.outputs.cache-hit != 'true'
        run: mkdir -p mirror mirror-state && ./mirror.sh mirror mirror-state
      - name: Cache sources
        if: steps.cache.outputs.cache-hit != 'true'
        uses: actions/cache/save@v4
        with:
          path: |
            mirror
            mirror-state
          key: cache-${{ hashFiles('steps/*/sources') }}
      - name: Run bootstrap
        run: bash qemu.sh