#!/bin/bash

#This script contains various dirty fixes to keep Pi-Apps running smoothly as it matures.
#It repairs mistakes that some apps have made, as well as fixing other system issues. Some apps have been removed or renamed.

#This script is executed by the updater script as well as the main Pi-Apps installation script.

#This script uses the 'runonce' function - it avoids running any of these fixes more than once.
#If a runonce entry is modified, then it will be run once more.

#Set DIRECTORY variable if necessary
if [ -z "$DIRECTORY" ];then
  DIRECTORY="$(readlink -f "$(dirname "$(dirname "$0")")")"
fi

#Get pi-apps api functions if necessary
if ! command -v runonce >/dev/null ;then
  set -a #make all functions in the api available to subprocesses
  source "${DIRECTORY}/api"
fi

#add ~/Desktop /opt /usr/local/bin and /usr/local/share/applications if not present
runonce <<"EOF"
  if [ -f "$HOME/Desktop" ]; then
    rm -f "$HOME/Desktop"
    mkdir -p "$HOME/Desktop" || exit 1
  elif [ ! -d "$HOME/Desktop" ]; then
    mkdir -p "$HOME/Desktop" || exit 1
  fi
  if [ ! -d /opt ]; then
    sudo_popup mkdir /opt || exit 1
  fi
  if [ ! -d /usr/local/bin ]; then
    sudo_popup mkdir -p /usr/local/bin || exit 1
  fi
  if [ ! -d /usr/local/share/applications ]; then
    sudo_popup mkdir -p /usr/local/share/applications || exit 1
  fi
  #Pi-Apps tries to avoid unnecessary reboots at all cost. desktop launchers can be installed to /usr/local/share/applications, which is often not searched by default if /usr/local/share did not exist on boot.
  #This path is added to $XDG_DATA_DIRS on the next reboot, but we don't want to wait for that!
  #If XDG_DATA_DIRS is missing /usr/local/share, then bind-mount /usr/local/share/applications to /usr/share/applications
  if [[ "$XDG_DATA_DIRS" != */usr/local/share* ]] && [ -z "$(ls /usr/share/applications/usr-local-temporary)" ];then
    sudo_popup mkdir -p /usr/share/applications/usr-local-temporary
    sudo_popup mount --bind /usr/local/share/applications /usr/share/applications/usr-local-temporary
  fi
EOF

#generate settings
runonce <<"EOF"
  if [ "$(ls "$DIRECTORY/data/settings" 2>/dev/null | wc -l)" -le 2 ];then
    "${DIRECTORY}/settings" refresh
  fi
EOF

#create .gnupg directory if it does not exist (such as on fresh non-booted images in CI)
runonce <<"EOF"
  if [ ! -d "$HOME/.gnupg" ]; then
    mkdir -m 0700 "$HOME/.gnupg" || exit 1
  fi
EOF

#patch steam signing key to fix debian trixie warning: Policy rejected non-revocation signature (PositiveCertification) requiring second pre-image resistance   because: SHA1 is not considered secure since 2026-02-01T00:00:00Z
runonce <<"EOF"
  if [[ -f /usr/share/keyrings/steam.gpg ]] && [[ "$(sha1sum /usr/share/keyrings/steam.gpg)" == f8d3c165d2e45083c4d0bf775608c46f479f2443* ]];then
    status "Patching steam GPG key..."
    wget -qO- https://repo.steampowered.com/steam/archive/stable/steam.gpg | sudo_popup tee /usr/share/keyrings/steam.gpg >/dev/null
    #sha1sum should now be 4534753e1b86196ccbe11feffe3ed99b22fbf50a
  fi
EOF

# remove deprecated apps (only when running in a visible terminal)
case $(ps -o stat= -p $$) in
  *+*) # Running in foreground
runonce <<"EOF"
  #populate yadflags since array contents are not passed into runonce
  yadflags=(--class Pi-Apps --name "Pi-Apps" --center --window-icon="${DIRECTORY}/icons/logo.png" --title="Pi-Apps")
  #remove deprecated apps
  remove_deprecated_app "FreeCAD (precompiled)"
  remove_deprecated_app "Chromium Media Edition"
  remove_deprecated_app "Cordless"
  remove_deprecated_app "Retropie"
  remove_deprecated_app "Raspi2png"
  remove_deprecated_app "Falkon"
  remove_deprecated_app "FreeCAD" "32"
  remove_deprecated_app "LinuxCNC"
  remove_deprecated_app "Steam" "32" "Due to upstream changes from Valve, Steam can no longer be used on 32bit OSs.
You can install Steam from Pi-Apps on a 64bit OS."
  remove_deprecated_app "Cawbird"
  remove_deprecated_app "Email Checker"
  remove_deprecated_app "Pi-Apps Terminal Plugin (python)"
  remove_deprecated_app "Pi-Apps Terminal Plugin"
  remove_deprecated_app "Sysmon"
  remove_deprecated_app "BlockPi"
  remove_deprecated_app "TBOPlayer"
  remove_deprecated_app "Minecraft Java MultiMC5" "" "Due to upstream changes, MultiMC5 for ARM can no longer support any newer versions of Mincraft so it has been removed from Pi-Apps.
All users are encouraged to install Prism Launcher from Pi-Apps (a MultiMC fork with many improvements and new features)."
  remove_deprecated_app "Minecraft Java Lunar" "" "Due to Lunar Client's closed source nature, recent purchase by Overwolf, and over a year of lack of maintenance by an ARM porter it has been removed from Pi-Apps.
All users are encouraged to install Prism Launcher from Pi-Apps (a MultiMC fork with many improvements and new features).
Prism Launcher is the best launcher for Vanilla and Modded Minecraft Java Edition.
There are countless performance and feature modpacks easily installable through Prism Launcher via Modrinth and Curseforge Modpacks.
For the mods that are not included in any existing modpack, simply install them using the builtin mod downloader."
  remove_deprecated_app "Chromium Widevine" "" "Use the Better Chromium app to handle enabling/disabling of Widevine in Chromium."
  remove_deprecated_app "PiKISS GUI" "" "Due to upstream changes at piKiss this GUI is no longer relevant."
  remove_deprecated_app "piKiss" "" "This application developer is unwilling to fix and remove scripts that break users installs. It is unsafe to install piKiss scripts."
  remove_deprecated_app "Pale Moon" "" "The Pale Moon Debian/Ubuntu packager (Steve Pusser) has stopped building and removed all builds of Pale Moon as of May 2024. We have no choice but to remove this application from Pi-Apps."
  remove_deprecated_app "eDEX-UI" "" "The upstream developer has ceased development of this application since 2021. There are many unresolved issues that prevent basic usage of the application."
  remove_deprecated_app "Snap Store" "32" "Ubuntu (the creators and maintainers of the snap ecosystem) deprecated and removed armhf support from the Snap Store in October 2023.
You can install the Snap Store from Pi-Apps on a 64bit OS."
  remove_deprecated_app "BalenaEtcher" "32" "The latest version of BalenaEtcher relies on libraries that are not available on ARM 32bit Linux.
You can install BalenaEtcher from Pi-Apps on a 64bit OS."
  remove_deprecated_app "Puffin" "32" "The Puffin browser demo was never maintained by the upstream developers. It can not run on newer raspberry pi hardware, newer PiOS versions, and any other hardware. We have no choice but to remove this application from Pi-Apps."
  remove_deprecated_app "Puffin Browser Demo" "" "The Puffin browser demo was never maintained by the upstream developers. It can not run on newer raspberry pi hardware, newer PiOS versions, and any other hardware. We have no choice but to remove this application from Pi-Apps."
  remove_deprecated_app "ExaGear"
  remove_deprecated_app "Mac OS Theme"
  remove_deprecated_app "Windows 10 Theme"
  remove_deprecated_app "MuseScore2"
  remove_deprecated_app "Pale Moon Browser"
  remove_deprecated_app "Pale Moon"
  remove_deprecated_app "Lokinet" "" "Lokinet has not had an ARM version in several years. If you still use this, go find an alternative like Tor or a VPN, or ask Lokinet to work on ARM support."
  remove_deprecated_app "Renoise (Demo)" "32" "The latest version of Renoise (Demo) is not available ARM 32bit Linux and all previous versions that supported it have been removed.
You can install Renoise (Demo) from Pi-Apps on a 64bit OS."
  remove_deprecated_app "Chiaki" "" "This is being removed after over a year of request for community maintenance. See https://github.com/Botspot/pi-apps/issues/2664 for details."
  remove_deprecated_app "Minecraft Bedrock" "32" "The latest version of the Minecraft Bedrock Linux Launcher is not available ARM 32bit Linux and all previous versions that supported it no longer function.
You can install Minecraft Bedrock from Pi-Apps on a 64bit OS."
  remove_deprecated_app "Quartz" "" "Quartz Browser seems unmaintained, and does not work on newer operating systems due to python3-pyqt5.qtwebkit not being available due to security concerns."
  remove_deprecated_app "Remarkable" "" "Remarkable seems unmaintained, and does not work on newer operating systems due to python3-pyqt5.qtwebkit not being available due to security concerns."
  true
EOF
  ;;
esac

#migrate renamed apps
#future app renames should follow the standard set by renaming 'Geekbench' to 'Geekbench 5'
runonce <<"EOF"
  #rework chromium downgrading apps to one single new app: 'Downgrade Chromium'
  rm -rf "${DIRECTORY}/apps/Back to Chromium v86"
  rm -rf "${DIRECTORY}/apps/Back to Chromium v78"
  if [ "$(cat "${DIRECTORY}/data/status/Back to Chromium v78" 2>/dev/null)" == installed ] || [ "$(cat "${DIRECTORY}/data/status/Back to Chromium v86" 2>/dev/null)" == installed ];then
    echo "installed" > "${DIRECTORY}/data/status/Downgrade Chromium"
  fi
  
  #rename 'Turbo Scratch' app to 'Turbowarp'
  rm -rf "${DIRECTORY}/apps/Turbo Scratch"
  mv -f "${DIRECTORY}/data/status/Turbo Scratch" "${DIRECTORY}/data/status/Turbowarp" 2>/dev/null
  
  #rename 'Whatsapp' app to 'WhatsApp'
  rm -rf "${DIRECTORY}/apps/Whatsapp"
  mv -f "${DIRECTORY}/data/status/Whatsapp" "${DIRECTORY}/data/status/WhatsApp" 2>/dev/null
  
  #rename 'Sonic Pi 3.2' to 'Sonic Pi'
  rm -rf "${DIRECTORY}/apps/Sonic Pi 3.2"
  mv -f "${DIRECTORY}/data/status/Sonic Pi 3.2" "${DIRECTORY}/data/status/Sonic Pi" 2>/dev/null
  
  #rename 'Min Browser' to 'Min'
  rm -rf "${DIRECTORY}/apps/Min Browser"
  mv -f "${DIRECTORY}/data/status/Min Browser" "${DIRECTORY}/data/status/Min" 2>/dev/null
  
  #rename 'Quartz Browser' to 'Quartz'
  rm -rf "${DIRECTORY}/apps/Quartz Browser"
  mv -f "${DIRECTORY}/data/status/Quartz Browser" "${DIRECTORY}/data/status/Quartz" 2>/dev/null
  
  #rename 'Tor Browser' to 'Tor'
  rm -rf "${DIRECTORY}/apps/Tor Browser"
  mv -f "${DIRECTORY}/data/status/Tor Browser" "${DIRECTORY}/data/status/Tor" 2>/dev/null
  
  #rename 'KeePassX' to 'KeePassXC'
  rm -rf "${DIRECTORY}/apps/KeePassX"
  mv -f "${DIRECTORY}/data/status/KeePassX" "${DIRECTORY}/data/status/KeePassXC" 2>/dev/null

  #rename 'TeamViewer Host' to 'TeamViewer'
  if [ -f "${DIRECTORY}/data/status/TeamViewer Host" ] && [ $(cat "${DIRECTORY}/data/status/TeamViewer Host") == "installed" ]; then
    # installed
    rm -rf "${DIRECTORY}/apps/TeamViewer Host"  "${DIRECTORY}/apps/TeamViewer"
    mv -f "${DIRECTORY}/data/status/TeamViewer Host" "${DIRECTORY}/data/status/TeamViewer"
  else
    # not installed
    rm -rf "${DIRECTORY}/apps/TeamViewer Host"
  fi

  #rename 'Minecraft Java' to 'Minecraft Java Lunar'
  if [ -f "${DIRECTORY}/data/status/Minecraft Java" ] && [ $(cat "${DIRECTORY}/data/status/Minecraft Java") == "installed" ]; then
    # installed
    mv -f "${DIRECTORY}/data/status/Minecraft Java" "${DIRECTORY}/data/status/Minecraft Java Lunar"
    rm -rf "${DIRECTORY}/apps/Minecraft Java Lunar"
    mv -f "${DIRECTORY}/apps/Minecraft Java" "${DIRECTORY}/apps/Minecraft Java Lunar"
  else
    # not installed
    rm -rf "${DIRECTORY}/apps/Minecraft Java"
  fi
  
  #rename 'Brave Browser' to 'Brave'
  rm -rf "${DIRECTORY}/apps/Brave Browser"
  mv -f "${DIRECTORY}/data/status/Brave Browser" "${DIRECTORY}/data/status/Brave" 2>/dev/null
  
  #rename 'Discord' to 'Webcord'
  rm -rf "${DIRECTORY}/apps/Discord"
  mv -f "${DIRECTORY}/data/status/Discord" "${DIRECTORY}/data/status/Webcord" 2>/dev/null
  
  #rename 'Geekbench' to 'Geekbench 5'
  if [ "$(app_status Geekbench)" == "installed" ]; then
    # installed
    mv -f "${DIRECTORY}/data/status/Geekbench" "${DIRECTORY}/data/status/Geekbench 5"
    rm -rf "${DIRECTORY}/apps/Geekbench 5"
    mv -f "${DIRECTORY}/apps/Geekbench" "${DIRECTORY}/apps/Geekbench 5"
  else
    # not installed
    rm -rf "${DIRECTORY}/apps/Geekbench"
  fi
  
  #rename 'ArmCord' to 'Legcord'
  if [ "$(app_status ArmCord)" == "installed" ]; then
    # installed
    mv -f "${DIRECTORY}/data/status/ArmCord" "${DIRECTORY}/data/status/Legcord"
    rm -rf "${DIRECTORY}/apps/Legcord"
    mv -f "${DIRECTORY}/apps/ArmCord" "${DIRECTORY}/apps/Legcord"
  else
    # not installed
    rm -rf "${DIRECTORY}/apps/ArmCord"
  fi

  #rename 'LegCord' to 'Legcord'
  #incorrect name capitalization during first ~20 mintues. no reported installs.
  if [ "$(app_status LegCord)" == "installed" ]; then
    # installed
    mv -f "${DIRECTORY}/data/status/LegCord" "${DIRECTORY}/data/status/Legcord"
    rm -rf "${DIRECTORY}/apps/Legcord"
    mv -f "${DIRECTORY}/apps/LegCord" "${DIRECTORY}/apps/Legcord"
  else
    # not installed
    rm -rf "${DIRECTORY}/apps/LegCord"
  fi
  
  #rename 'Ollama' to 'Ollama GUI'
  #incorrect name capitalization during first ~20 mintues. no reported installs.
  if [ "$(app_status Ollama)" == "installed" ]; then
    # installed
    mv -f "${DIRECTORY}/data/status/Ollama" "${DIRECTORY}/data/status/Ollama GUI"
    rm -rf "${DIRECTORY}/apps/Ollama"
    mv -f "${DIRECTORY}/apps/Ollama" "${DIRECTORY}/apps/Ollama GUI"
  else
    # not installed
    rm -rf "${DIRECTORY}/apps/Ollama"
  fi
  
  #rename 'YouTubuddy' to 'YouTube Player' for migration to working alternative app
  if [ "$(app_status YouTubuddy)" == "installed" ]; then
    # installed
    mv -f "${DIRECTORY}/data/status/YouTubuddy" "${DIRECTORY}/data/status/YouTube Player"
    rm -rf "${DIRECTORY}/apps/YouTubuddy"
    mv -f "${DIRECTORY}/apps/YouTubuddy" "${DIRECTORY}/apps/YouTube Player"
  else
    # not installed
    rm -rf "${DIRECTORY}/apps/YouTubuddy"
  fi
  
  true
EOF

#rename xlunch setting to xlunch-dark
runonce <<"EOF"
  if [ "$(cat "${DIRECTORY}/data/settings/App List Style")" == xlunch ];then
    echo 'xlunch-dark' > "${DIRECTORY}/data/settings/App List Style"
  fi
EOF

#transition from box86-no-binfmt-restart package to box86
runonce <<"EOF"
  if dpkg -l box86-no-binfmt-restart &>/dev/null ;then
    sudo_popup bash -c 'dpkg --remove box86-no-binfmt-restart'
    rm -f "${DIRECTORY}/data/status/Box86"
    "${DIRECTORY}/manage" uninstall Box86
    "${DIRECTORY}/manage" install Box86
  fi
  
  #if box86 is supposedly installed, but box86 command not found, reinstall box86
  if [ "$(app_status Box86)" == 'installed' ] && ! command -v box86 >/dev/null;then
    rm -f "${DIRECTORY}/data/status/Box86"
    "${DIRECTORY}/manage" uninstall Box86
    "${DIRECTORY}/manage" install Box86
  fi
  true
EOF

#remove files from pi-apps folder that are no longer used
runonce <<"EOF"
  rm -f "${DIRECTORY}/etc/bitlylink"
  rm -rf "${DIRECTORY}/data/categories"
EOF

#change settings icon
runonce <<"EOF"
  [ -a "$HOME/.local/share/applications/pi-apps-settings.desktop" ] && sed -i "s/logo.png/settings.png/g" "$HOME/.local/share/applications/pi-apps-settings.desktop" || true
EOF

#Raspbian Buster systems have a bug where XDG_DATA_DIRS is overwritten as the Raspberry Pi desktop is loaded.
#This fixes it, as PiOS maintainers are unwilling to.
#See: https://github.com/Botspot/pi-apps/issues/1833
runonce <<"EOF"
  if [ -f /usr/bin/startlxde-pi ] && grep -q '/var/lib/menu-xdg"' /usr/bin/startlxde-pi ;then
    sudo_popup sed -i 's;/var/lib/menu-xdg";/var/lib/menu-xdg${XDG_DATA_DIRS:+:$XDG_DATA_DIRS}";g' /usr/bin/startlxde-pi
  fi
EOF

#Doom3 app by techcoder20 installed problematic SDL packages. (sdl2-image sdl2-mixer sdl2-ttf)
#Nothing else uses them, and they just cause problems with many other games, so remove them
runonce <<"EOF"
  if package_installed sdl2-image ;then
    list+='sdl2-image '
  fi
  if package_installed sdl2-mixer ;then
    list+='sdl2-mixer '
  fi
  if package_installed sdl2-ttf ;then
    list+='sdl2-ttf '
  fi
  
  if [ ! -z "$list" ]; then
    sudo_popup apt -y purge $list || exit 1
  fi
  true
EOF

#Fix PiKiss-GUI messing up folder permissions
runonce <<"EOF"
  if [ -d ~/.local/bin ] && [ "$(stat -c "%U %G" ~/.local/bin)" != "$USER $USER" ]; then
    sudo_popup chown $USER:$USER ~/.local/bin
  fi
EOF

#Fix PiKiss vulkan breaking apt install/uninstalls/upgrades
runonce <<"EOF"
  # bump to run again
  if [ -f /etc/apt/apt.conf.d/99reinstall-vulkan-driver-hook ]; then
    sudo_popup rm -f /etc/apt/apt.conf.d/99reinstall-vulkan-driver-hook
  fi
EOF

#remove old mcpi repositories
runonce <<"EOF"
  if [ -f /etc/apt/sources.list.d/Alvarito050506_mcpi-devs.list ];then
    sudo_popup rm -f /etc/apt/sources.list.d/Alvarito050506_mcpi-devs.list
  fi
  if [ -f /etc/apt/sources.list.d/mcpi-revival.list ];then
    sudo_popup rm -f /etc/apt/sources.list.d/mcpi-revival.list
    sudo_popup rm -f /etc/apt/trusted.gpg.d/mcpi-revival.gpg
  fi
EOF

#remove EOL Raspbian Addons repository
runonce <<"EOF"
  if [ -f /etc/apt/sources.list.d/rpirepo.list ];then
    sudo_popup rm -f /etc/apt/sources.list.d/rpirepo.list
    sudo_popup rm -f /usr/share/keyrings/raspbian-addons-archive-keyring.gpg
  fi
EOF

#remove old vivaldi repository
runonce <<"EOF"
  if [ -f /etc/apt/sources.list.d/vivaldi-archive.list ];then
    sudo_popup rm -f /etc/apt/sources.list.d/vivaldi-archive.list
    sudo_popup rm -f /usr/share/keyrings/vivaldi-browser.gpg
  fi
EOF

#UPSTREAM BUGS: switch back to GNU coreutils
# https://github.com/Botspot/pi-apps/issues/2853
# https://bugs.launchpad.net/ubuntu/+source/rust-coreutils/+bug/2127885
runonce <<"EOF"
  if package_installed coreutils-from-uutils; then
    sudo_popup apt-get -o DPkg::Lock::Timeout=-1 install coreutils-from-gnu coreutils-from-uutils- --allow-remove-essential -y
    # force re-generate any preloaded files since uutils is very broken and generates bad files
    rm -rf ${DIRECTORY}/data/preload/*
  fi
EOF

#update pi-apps .desktop icons
runonce <<"EOF"
#menu button

echo "Updating menu button..."
mkdir -p ~/.local/share/applications
if [ -f /etc/xdg/menus/lxde-pi-applications.menu ];then
echo "[Desktop Entry]
Name=Pi-Apps
Comment=Raspberry Pi App Store for open source projects
Exec=${DIRECTORY}/gui
Icon=${DIRECTORY}/icons/logo.png
Terminal=false
StartupWMClass=Pi-Apps
Type=Application
Categories=Utility
StartupNotify=true" > ~/.local/share/applications/pi-apps.desktop
else
echo "[Desktop Entry]
Name=Pi-Apps
Comment=Raspberry Pi App Store for open source projects
Exec=${DIRECTORY}/gui
Icon=${DIRECTORY}/icons/logo.png
Terminal=false
StartupWMClass=Pi-Apps
Type=Application
Categories=Utility;System;PackageManager;
StartupNotify=true" > ~/.local/share/applications/pi-apps.desktop
fi

chmod 755 ~/.local/share/applications/pi-apps.desktop
gio set ~/.local/share/applications/pi-apps.desktop "metadata::trusted" true

#copy menu button to Desktop
mkdir -p ~/Desktop
cp -f ~/.local/share/applications/pi-apps.desktop ~/Desktop/

chmod 755 ~/Desktop/pi-apps.desktop
gio set ~/Desktop/pi-apps.desktop "metadata::trusted" true

#copy icon to local icons directory (necessary on some wayland DEs like on PiOS Wayfire)
mkdir -p ~/.local/share/icons
cp -f ${DIRECTORY}/icons/logo.png ~/.local/share/icons/pi-apps.png
cp -f ${DIRECTORY}/icons/settings.png ~/.local/share/icons/pi-apps-settings.png

#settings menu button
echo "Updating Settings menu button..."
echo "[Desktop Entry]
Name=Pi-Apps Settings
Comment=Configure Pi-Apps or create an App
Exec=${DIRECTORY}/settings
Icon=${DIRECTORY}/icons/settings.png
Terminal=false
StartupWMClass=Pi-Apps-Settings
Type=Application
Categories=Settings;
StartupNotify=true" > ~/.local/share/applications/pi-apps-settings.desktop

echo "Updating autostarted updater..."
mkdir -p ~/.config/autostart
echo "[Desktop Entry]
Name=Pi-Apps Updater
Exec=${DIRECTORY}/updater onboot
Icon=${DIRECTORY}/icons/logo.png
Terminal=false
StartupWMClass=Pi-Apps
Type=Application
X-GNOME-Autostart-enabled=true
Hidden=false
NoDisplay=false" > ~/.config/autostart/pi-apps-updater.desktop

EOF

#Fix mimeapps containing only boxy svg mimeapp entry without [Added associations] appearing first
runonce <<"EOF"
  if [ "$(head -n1 ~/.config/mimeapps.list)" == 'image/svg+xml;application/illustrator=boxy-svg.desktop;' ];then
    #remove first line from mimeapps.list
    sed -i 1d ~/.config/mimeapps.list
    
    #Add it back correctly
    echo "[Added Associations]
image/svg+xml=boxy-svg.desktop;
application/illustrator=boxy-svg.desktop;" >> ~/.config/mimeapps.list
  fi
EOF

#correct home ownership of gnupg repo
runonce <<"EOF"
  if [ -d ~/.gnupg ] && stat -c "%U %G" ~/.gnupg/* | grep -q "root"; then
    sudo_popup chown -R $USER:$USER ~/.gnupg
  fi
EOF

#fix unintended wget-log pollution due to wget bug https://savannah.gnu.org/bugs/?51181
runonce <<"EOF"
  if ls ~/wget-log*; then
    sudo_popup rm -rf ~/wget-log*
  fi
EOF

#remove pi-apps dummy debs leftover from interrupted runs of package_install
runonce <<"EOF"
  find ~/ -maxdepth 1 | grep -xE "$HOME/pi-apps-[0-9a-z]{8}(.deb)?" | xargs rm -rf
EOF

#Install rpi-chromium-mods back from accidental chromium update-reinstall that did not add it back
runonce <<"EOF"
  #if rpi-chromium-mods is available, not installed, and was uninstalled on the affected dates, and the Chromium app was uninstalled and installed, install rpi-chromium-mods back.
  if package_available rpi-chromium-mods && ! package_installed rpi-chromium-mods && \
    grep ' not-installed rpi-chromium-mods' /var/log/dpkg.log | tail -1 | grep -q '2024-02-\(22\|23\|24\|25\|26\)' && \
    find "${DIRECTORY}"/logs | grep -qF 'uninstall-success-Chromium.log' && find "${DIRECTORY}"/logs | grep -qF 'install-success-Chromium.log';then
    
    #install rpi-chromium-mods back.
    apt_lock_wait
    sudo_popup apt install -y rpi-chromium-mods
  fi
EOF

#include DEBIAN_FRONTEND variable in sudo default environment if set
runonce <<"EOF"
  sudo_popup sh -c "cat > /etc/sudoers.d/debian_frontend << _EOF_
Defaults      env_keep += DEBIAN_FRONTEND
_EOF_"
EOF

#fix chrome app adding repo, not adding gpg key, and not removing repo on uninstall
runonce <<"EOF"
  if [ -f /etc/apt/sources.list.d/google-chrome.sources ] && grep -q 'Signed-By: /usr/share/keyrings/google-chrome.gpg' /etc/apt/sources.list.d/google-chrome.sources && [ ! -f /usr/share/keyrings/google-chrome.gpg ];then
    sudo_popup rm -f /etc/apt/sources.list.d/google-chrome.sources
  fi
EOF

true
