software-playbooks/change-wallpapers.yml

---
    - hosts: kc41
      vars:
        release: focal
        winetricks_patch: /usr/bin
        prefix_dir: /usr/prefixes
        prefix_path: /usr/prefixes/msapps
        user_permission: student
        officepath: /home/vidikon/ANSIBLE/Office2013.tar.gz
      become: true
      gather_facts: no
      tasks:

        - name: Copy wallpaper
          ansible.builtin.copy:
            src: /home/vidikon/ANSIBLE/software-playbooks/files/wallpaper.jpg
            dest: /home/
            owner: "{{ user_permission }}"
            group: "{{ user_permission }}"
        #1000 для pc9, 1001 для остальных
        - name: Set wallpaper
          vars:
            DISPLAY: ":0"
          ansible.builtin.shell: "sudo -H -u student DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/$(id {{ user_permission }} | awk -F '=' '{print $2}' | awk -F '(' '{print $1}')/bus DISPLAY=:0 gsettings set org.cinnamon.desktop.background picture-uri 'file:///home/wallpaper.jpg'"
        - name: Ensure a job that runs at 2 and 5 exists. Creates an entry like "0 5,2 * * ls -alh > /dev/null"
          ansible.builtin.cron:
            name: "check wallpaper"
            minute: "*/5"
            job: "sudo -H -u student DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/$(id {{ user_permission }} | awk -F '=' '{print $2}' | awk -F '(' '{print $1}')/bus DISPLAY=:0 gsettings set org.cinnamon.desktop.background picture-uri 'file:///home/wallpaper.jpg'"