release.yml

name: Build on latest Hyprland release

on:
  pull_request:
    branches:
      - main
  push:
    branches:
      - main
  schedule:
    # run every night at 2AM (the base docker image is updated at midnight)
    - cron: '0 2 * * *' 

jobs:
  build:
    runs-on: ubuntu-latest
    container:
      # image built from the Dockerfile in the .github/ folder
      image: duckonaut/hyprland-arch:latest
    steps:
    - name: Install dependencies
      run: |
        sudo -u user sh -c "paru -Syu --noconfirm hyprland meson ninja cpio hyprwayland-scanner hyprutils cmake"

    - name: Get version from installed Hyprland
      run: |
        hash=$(awk -F'"' '/GIT_COMMIT_HASH/ { print $2 }' /usr/include/hyprland/src/version.h)
        if [ -z "$hash" ]; then
          echo "Failed to get GIT_COMMIT_HASH from /usr/include/hyprland/src/version.h"
          exit 1
        fi
        echo "GIT_COMMIT_HASH=$hash" >> $GITHUB_ENV

    - name: Checkout Hyprland repository
      uses: actions/checkout@v4
      with:
        repository: hyprwm/Hyprland
        ref: ${{ env.GIT_COMMIT_HASH }}
        path: Hyprland
        submodules: recursive
    
    - name: Run `make installheaders` in Hyprland repository
      run: |
        cd Hyprland
        make all && make installheaders

    - name: Checkout current repository and checkout pinned commit
      uses: actions/checkout@v4
      with:
        fetch-depth: 0 # to allow checkout out a specific commit later
        path: split-monitor-workspaces

    - name: Get pinned commit from hyprpm.toml file
      run: |
        cd split-monitor-workspaces
        commit=$(grep -F "$GIT_COMMIT_HASH" hyprpm.toml | awk -F'"' '{print $4}')
        if [ -z "$commit" ]; then
          echo "Failed to get pinned commit from hyprpm.toml with GIT_COMMIT_HASH=$GIT_COMMIT_HASH"
          exit 1
        fi
        echo "PINNED_COMMIT=$commit" >> $GITHUB_ENV

    - name: Checkout pinned commit
      run: |
        cd split-monitor-workspaces
        echo "Checking out pinned commit $PINNED_COMMIT"
        git config --global --add safe.directory /__w/split-monitor-workspaces/split-monitor-workspaces # fix dubious ownership warning
        git checkout $PINNED_COMMIT

    - name: Build current repository
      run: |
        cd split-monitor-workspaces
        meson setup build --wipe
        ninja -C build