sync.yaml

name: "Sync Home Manager dotfiles to home branch"
on:
  push:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest
    outputs:
      sha: ${{ steps.build.outputs.sha }}
    steps:
    - uses: "actions/checkout@v4"
    - uses: "DeterminateSystems/nix-installer-action@main"
    - uses: cachix/cachix-action@v14
      with:
        name: luke-channings
        authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
    - name: Build packages
      id: build
      run: |
        export NIXPKGS_ALLOW_UNFREE=1
        nix profile install nixpkgs#fd nixpkgs#sd

        nix run --accept-flake-config .#home-manager -- build --impure --flake .#luke
        
        mkdir home
        rsync -aL --chown=$(whoami):$(whoami) --chmod=ug+rw result/home-files/.config/ home/
        cp -L result/home-files/.editorconfig home/editorconfig
        cp -RL result/home-files/.ssh home/ssh
        sudo chown -R $(whoami):$(whoami) ./home
        chmod -R ug+rw ./home
        rm -rf home/environment.d

        fd --type=file . home --exec sd '/nix/store/.*/bin/' ''

        echo "sha=$GITHUB_SHA" >> "$GITHUB_OUTPUT"
    - uses: actions/upload-artifact@v4
      with:
        name: dotfiles
        path: home
  sync:
    needs: [build]
    permissions:
      contents: write
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
      with:
        ref: home
    - name: Download math result for job 1
      uses: actions/download-artifact@v4
      with:
        name: dotfiles
    - name: Push differences
      run: |
        git config --global user.name 'Luke Channings'
        git config --global user.email 'lukechannings@users.noreply.github.com'
        git add .
        git commit -am "Sync ${{needs.build.outputs.sha}}"
        git push