scheduled.yml

name: Scheduled AUR package update Workflow
on:
  schedule:
    - cron: "00 14 * * *"

env:
  AUR_PKG_NAME: "python-box"

jobs:
  update:
    name: "Update repository"
    runs-on: ubuntu-latest
    container:
      image: archlinux/archlinux:latest

    steps:
      - name: Store the SSH key
        run: |
          echo "${{ secrets.MY_SSH_KEY }}" | install -Dm600 /dev/stdin /root/.ssh/id_rsa

      - name: Get time for cache
        id: cache_time
        run: echo "::set-output name=time::$(date +%F-%T)"

      - name: Set up cache
        uses: actions/cache@master
        with:
          path: /var/cache/pacman/pkg
          key: pacman-cache-x86_64-${{ steps.cache_time.outputs.time }}
          restore-keys: pacman-cache-x86_64-

      - name: Install dependencies
        run: |
          curl -LO "https://repo.archlinuxcn.org/x86_64/${patched_glibc}" && \
          bsdtar -C / -xvf "$patched_glibc" && \
          rm ${patched_glibc} && \
          pacman -Syu --needed --noconfirm && \
          pacman -S --needed --noconfirm git binutils pacman-contrib openssh rsync jq
        env:
          patched_glibc: glibc-linux4-2.33-4-x86_64.pkg.tar.zst

      - name: Checkout Repository
        uses: actions/checkout@v2

      - name: Update if necessary
        env:
          GIT_SSH_COMMAND: "ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"
        run: |
          current=$(grep -P "^pkgver" PKGBUILD | cut -d= -f2)
          latest=$(curl --silent "https://pypi.org/pypi/python-box/json" | jq -r .info.version)

          aurRepoDir=/tmp/${AUR_PKG_NAME}
          githubRepoDir="${PWD}"
          buildDir="/tmp/build"

          echo "Previous version: ${current}"
          echo "New version: ${latest}"

          [[ "${current}" == "${latest}" ]] && exit 0

          git config --global user.name ${{ secrets.MY_GIT_NAME }}
          git config --global user.email ${{ secrets.MY_GIT_EMAIL }}
          git clone ssh://aur@aur.archlinux.org/${AUR_PKG_NAME}.git ${aurRepoDir}

          rsync --progress --delete -r --exclude={'*.gz','*.xz','.github','pkg','src','.git'} ${githubRepoDir}/ ${buildDir}/

          cd ${buildDir}

          useradd makepkg
          chown makepkg:root . -R

          sed "/^pkgver=/s/.*/pkgver=${latest}/" -i PKGBUILD
          sed "/^pkgrel=/s/.*/pkgrel=1/" -i PKGBUILD

          su makepkg -c "updpkgsums"
          su makepkg -c "makepkg --printsrcinfo" > .SRCINFO

          rsync --progress --delete -r --exclude={'*.gz','*.xz','*.tar','.github','pkg','src','.git'} ${buildDir}/ ${githubRepoDir}/
          rsync --progress --delete -r --exclude={'*.gz','*.xz','*.tar','.github','pkg','src','.git'} ${buildDir}/ ${aurRepoDir}/

          cd ${aurRepoDir}

          git add .
          git commit -m "Update ${AUR_PKG_NAME} to v${latest}"
          git push origin master

          cd ${githubRepoDir}

          git add .
          git commit -m "Update ${AUR_PKG_NAME} to v${latest}"
          git push origin master