repo_microsoft_office_init.sls

microsoft.office:
    15.0.4420.1017: # 2013
        installer: salt://win/repo/microsoft/office/2013/setup.exe
        full_name: Microsoft Office Professional Plus 2013
        reboot: False
        install_flags: ' /adminfile microsoft.office.2013.msp'
        msiexec: False
        uninstaller: salt://win/repo/microsoft/office/2013/setup.exe
        uninstall_flags: ' /uninstall'

win_common.sls

# TODO: Find a better way to do this. Currently, the win_repo will only sync the installer-file itself to the client
# which will cause trouble in case the installation requires more files than simply a single MSI package or EXE file
office-installer-files:
    {% if 'microsoft.office' in salt['pkg.list_pkgs']() %} 
        file.absent:
            - name: c:\salt\var\cache\salt\minion\files\base\win\repo\microsoft\office\2013
    {% else %} 
        file.recurse:
            - name: c:\salt\var\cache\salt\minion\files\base\win\repo\microsoft\office\2013
            - source: salt://win/repo/microsoft/office/2013
    {% endif %} 

microsoft.office:
    pkg:
        - installed
        - allow_updates: True
        - require:
            - file: office-installer-files