#!/bin/bash
# Remove all user files, then restore default configs.
# Allows to get state of just installed package without actually reinstalling.
# For maintainers only, users do not need this file.

show_out_of_package_files() {
    find -L /opt/resolve \( -type d -printf "%p/\n" , -type f -print \) | sort > /tmp/current-files.txt
    # sort filelist.txt > filelist_sorted.txt
    pacman -Ql davinci-resolve | grep "/opt/resolve" | sed -r 's/^davinci-resolve //' | sort > /tmp/package-files.txt
    diff /tmp/package-files.txt /tmp/current-files.txt | grep -v "^[0-9c0-9]"
}

remove_out_of_package_files() {
    for file in `show_out_of_package_files | grep "> " | sed -r 's/^> //'`
    do
        rm -rfv $file
    done
}

remove_out_of_package_files

echo -e "Remaining out of package files:\n$(show_out_of_package_files)"

restore_configs() {
    echo Restoring default configs
    rm -v "/opt/resolve/configs/config.dat"
    rm -v "/opt/resolve/configs/log-conf.xml"
    rm -v "/opt/resolve/DolbyVision/config.bin"
    # files will not be owned by root, but it does not matter
    cp -v "/opt/resolve/share/default-config-linux.dat" "/opt/resolve/configs/config.dat"
    cp -v "/opt/resolve/share/log-conf.xml" "/opt/resolve/configs/log-conf.xml"
    cp -v "/opt/resolve/share/default_cm_config.bin" "/opt/resolve/DolbyVision/config.bin"
}

restore_configs