184 lines
7.2 KiB
Bash
184 lines
7.2 KiB
Bash
#!/bin/sh
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set -e
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if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-remove" ]; then
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# Vendor logo alternative
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update-alternatives --install \
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/usr/share/images/vendor-logos \
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vendor-logos \
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/usr/share/images/kali-logos 200 \
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--slave /usr/share/icons/vendor/64x64/emblems/emblem-vendor.png \
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emblem-vendor-64 \
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/usr/share/icons/desktop-base/64x64/emblems/emblem-kali.png \
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--slave /usr/share/icons/vendor/128x128/emblems/emblem-vendor.png \
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emblem-vendor-128 \
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/usr/share/icons/desktop-base/128x128/emblems/emblem-kali.png \
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--slave /usr/share/icons/vendor/256x256/emblems/emblem-vendor.png \
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emblem-vendor-256 \
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/usr/share/icons/desktop-base/256x256/emblems/emblem-kali.png \
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--slave /usr/share/icons/vendor/scalable/emblems/emblem-vendor.svg \
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emblem-vendor-scalable \
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/usr/share/icons/desktop-base/scalable/emblems/emblem-kali.svg \
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# Theme package alternatives
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update-alternatives --install \
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/usr/share/desktop-base/active-theme \
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desktop-theme \
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/usr/share/desktop-base/kali-theme 200
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# Desktop background alternatives
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update-alternatives --install \
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/usr/share/images/desktop-base/desktop-background \
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desktop-background /usr/share/desktop-base/kali-theme/wallpaper/contents/images/3840x2160.png 210
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# Set up an alternative for the XML version of the background
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# (for GNOME)
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update-alternatives --install \
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/usr/share/images/desktop-base/desktop-background.xml \
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desktop-background.xml /usr/share/desktop-base/kali-theme/wallpaper/gnome-background.xml 210
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# Set up an alternative for the XML version of the lock screen
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# (for GNOME)
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update-alternatives --install \
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/usr/share/images/desktop-base/desktop-lockscreen.xml \
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desktop-lockscreen.xml /usr/share/desktop-base/kali-theme/lockscreen/gnome-background.xml 210
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# Set up an alternative for the wallpaper for Plasma 5/KDE
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update-alternatives --install \
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/usr/share/wallpapers/DebianTheme \
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desktop-plasma5-wallpaper /usr/share/desktop-base/kali-theme/wallpaper 210
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# Login theme
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# Highest priority for active theme
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update-alternatives --install /usr/share/images/desktop-base/login-background.svg \
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desktop-login-background /usr/share/desktop-base/kali-theme/login/background.svg 210
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# Set up an alternative for the GRUB background/colors config
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# Highest priority for active theme
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# Favor widescreen / hi-res background for efi installations detected
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# by the presence of grub-efi* packages (not the grub-efi*-bin which don’t
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# necessary account for grub being the active bootloader).
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if dpkg-query --list grub-efi* | grep -v "^... grub-efi[^[:space:]]*-bin" | grep -q "^[ih][HUFWti] " ; then
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echo "grub-efi* packages found, using 16/9 as default grub background ratio"
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grub_first_ratio="16x9"
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grub_second_ratio="4x3"
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else
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echo "No grub-efi* package found, using 4/3 as default grub background ratio"
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grub_first_ratio="4x3"
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grub_second_ratio="16x9"
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fi
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active_grub_first_ratio=/usr/share/grub/themes/kali/grub-${grub_first_ratio}.png
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active_grub_second_ratio=/usr/share/grub/themes/kali/grub-${grub_second_ratio}.png
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update-alternatives --install \
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/usr/share/images/desktop-base/desktop-grub.png \
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desktop-grub ${active_grub_first_ratio} 200 \
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--slave /usr/share/desktop-base/grub_background.sh \
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desktop-grub.sh /usr/share/grub/themes/kali/grub_background.sh
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update-alternatives --install \
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/usr/share/images/desktop-base/desktop-grub.png \
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desktop-grub ${active_grub_second_ratio} 190 \
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--slave /usr/share/desktop-base/grub_background.sh \
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desktop-grub.sh /usr/share/grub/themes/kali/grub_background.sh
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# Apply GRUB background update into /boot
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# Try detecting active grub packages (so not -doc, -common, -bin) as a hint
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# that GRUB is being used as bootloader before calling update-grub.
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# Some people use the *-bin packages without using GRUB as bootloader
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# (see #851893 for more context).
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if dpkg-query --list "grub-*" | grep -v "^... grub\(-common\|-emu\|[^[:space:]]*\(-bin\|-doc\)\)" | grep -q "^[ih][HUFWti] " \
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&& which update-grub > /dev/null ; then
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# Ensure the background image file has actually been written to disc
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# before updating.
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sync
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# Report success whatever grub return status. This is needed at least
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# in live systems for installation to succeed (see #850601).
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# Until we find a better solution like detecting we’re in a live image
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# and not calling update-grub at all.
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update-grub || echo "Updating grub failed, report success anyway!"
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fi
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if which update-initramfs > /dev/null; then
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update-initramfs -u
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fi
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fi
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desktop_base_version=$(dpkg-query -f'${Version}' -W desktop-base 2>/dev/null || true)
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if [ "$1" = "configure" ]; then
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if dpkg --compare-versions "$desktop_base_version" lt-nl 10.0.3+kali3 || \
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dpkg --compare-versions "$2" lt-nl "2019.4.6"; then
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# Remove alternatives for the old theme
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# Background images
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while read theme filename; do
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update-alternatives --remove \
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desktop-background \
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/usr/share/desktop-base/$theme-theme/wallpaper/contents/images/$filename $priority
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done << EOF
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kali 1024x768.svg
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kali 1280x720.svg
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kali 1280x800.svg
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kali 1280x1024.svg
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kali 1600x1200.svg
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kali 1920x1080.svg
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kali 1920x1200.svg
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kali 2560x1440.svg
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kali 2560x1600.svg
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kali 3840x2160.svg
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EOF
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# Remove gnome-background.xml alternatives
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update-alternatives --remove \
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desktop-background.xml \
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/usr/share/desktop-base/kali-theme/wallpaper/gnome-background.xml
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# Remove desktop-lockscreen.xml alternatives
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update-alternatives --remove \
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desktop-lockscreen.xml \
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/usr/share/desktop-base/kali-theme/lockscreen/gnome-background.xml
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# Remove Plasma 5/KDE wallpaper alternatives
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update-alternatives --remove \
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desktop-plasma5-wallpaper \
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/usr/share/desktop-base/kali-theme/wallpaper
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# Remove login theme alternatives
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update-alternatives --remove \
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desktop-login-background \
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/usr/share/desktop-base/kali-theme/login/background.svg
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# Remove grub alternatives
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update-alternatives --remove \
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desktop-grub \
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/usr/share/desktop-base/kali-theme/grub/grub-4x3.png
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update-alternatives --remove \
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desktop-grub \
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/usr/share/desktop-base/kali-theme/grub/grub-16x9.png
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elif dpkg --compare-versions "$2" lt-nl "2020.2.3"; then
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# Remove invalid alternatives that moved to /usr/share/desktop-base/active-theme/*
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update-alternatives --remove \
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desktop-background \
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/usr/share/backgrounds/kali/kali-logo-16x9.png
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update-alternatives --remove \
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desktop-background.xml \
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/usr/share/backgrounds/kali/kali-logo.xml
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update-alternatives --remove \
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desktop-lockscreen.xml \
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/usr/share/backgrounds/kali/kali-light.xml
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update-alternatives --remove \
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desktop-plasma5-wallpaper \
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/usr/share/wallpapers/KaliLogo
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update-alternatives --remove \
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desktop-login-background \
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/usr/share/backgrounds/kali/kali-light.svg
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fi
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fi
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#DEBHELPER#
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