name: Nightly xmake test

on:
  schedule:
    - cron: '0 0 * * *'
  workflow_dispatch:

defaults:
  run:
    # The `sh` used by default does not understand `source` which `xmake` uses
    # in its profile script.  (And POSIX requires only dot, `.`, leaving
    # `source` unspecified.  See
    # https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html
    # for far too much detai.)
    shell: bash

jobs:
  run-tests:
    strategy:
      fail-fast: false
    runs-on: ubuntu-latest
    container:
      image: ghcr.io/cheriot-platform/devcontainer:latest
      options: --user 1001
    steps:
    - name: Checkout repository and submodules
      uses: actions/checkout@v3
      with:
        submodules: recursive
    # `xmake update` spawns `xmake` in the background, which is challenging.
    # Work around this by using daemontools' fghack "anti-backgrounding tool";
    # see https://cr.yp.to/daemontools/fghack.html and
    # https://github.com/xmake-io/xmake/issues/6030 for discussion.
    - name: "Install daemontools"
      run: |
        sudo apt install -y daemontools
    - name: "Build latest xmake and prune upstream's"
      run: |
        mkdir -p ~/.local
        fghack xmake update dev
        sudo apt remove -y xmake
    - name: "Reasonableness check: have a look around ~/.local"
      run: |
        find ~/.local
        ls -la ~/.local/bin/xmake
    - name: "Integrate xmake, generating profile script"
      run: |
        ~/.local/bin/xmake update --integrate
    - name: "Reasonableness check: dump the resulting profile script"
      run: |
        ls -l ~/.xmake/profile
        cat ~/.xmake/profile
    - name: Build tests
      run: |
        pwd
        . ~/.xmake/profile
        which xmake
        xmake --version
        cd tests
        xmake f --board=sail --sdk=/cheriot-tools/ --mode=release
        xmake
    - name: Run tests
      run: |
        . ~/.xmake/profile
        cd tests
        xmake run