/usr/sbin/update-debian-edu-artwork-lines is in debian-edu-artwork-lines 0.52-2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 | #! /bin/sh
set -e
EDUTHEME="lines"
change_ldm_background() {
update-alternatives --install /usr/share/ldm/themes/default \
ldm-theme /usr/share/ldm/themes/debian-edu-${EDUTHEME} 85
update-alternatives --set ldm-theme \
/usr/share/ldm/themes/debian-edu-${EDUTHEME}
}
restore_ldm_background() {
update-alternatives --remove ldm-theme /usr/share/ldm/themes/debian-edu-${EDUTHEME}
}
## GRUB
change_grub_background() {
priority=50 # value higher than 20 used for ${EDUTHEME}-grub.png in desktop-base
update-alternatives --install \
/usr/share/images/desktop-base/desktop-grub.png \
desktop-grub \
/usr/share/pixmaps/splash/debian-edu-${EDUTHEME}-splash-grub.png $priority
update-alternatives --set desktop-grub \
/usr/share/pixmaps/splash/debian-edu-${EDUTHEME}-splash-grub.png
ln -sf debian-edu-${EDUTHEME}-splash.png /usr/share/pixmaps/splash/debian-edu-splash.png
if which update-grub2 > /dev/null ; then
sync
update-grub2 || true
fi
}
restore_grub_background() {
update-alternatives --remove desktop-grub \
/usr/share/pixmaps/splash/debian-edu-${EDUTHEME}-splash-grub.png
rm -f /usr/share/pixmaps/splash/debian-edu-splash.png
if which update-grub2 > /dev/null ; then
update-grub2 || true
fi
}
## Wallpaper
change_desktop_background() {
update-alternatives --install \
/usr/share/images/desktop-base/desktop-background \
desktop-background \
/usr/share/images/desktop-base/debian-edu-${EDUTHEME}-wallpaper_1920x1080.svg 75
update-alternatives --set desktop-background \
/usr/share/images/desktop-base/debian-edu-${EDUTHEME}-wallpaper_1920x1080.svg
update-alternatives --install \
/usr/share/images/desktop-base/desktop-background.xml \
desktop-background.xml \
/usr/share/images/desktop-base/debian-edu-${EDUTHEME}.xml 20
update-alternatives --set desktop-background.xml \
/usr/share/images/desktop-base/debian-edu-${EDUTHEME}.xml
for WALLPAPER in debian-edu-${EDUTHEME}-wallpaper_1280x1024.svg \
debian-edu-${EDUTHEME}-wallpaper_1600x1200.svg \
debian-edu-${EDUTHEME}-wallpaper_1920x1080.svg \
debian-edu-${EDUTHEME}-wallpaper_1920x1200.svg \
debian-edu-${EDUTHEME}-wallpaper_2560x1080.svg; do
update-alternatives --install \
/usr/share/images/desktop-base/desktop-background \
desktop-background \
/usr/share/images/desktop-base/$WALLPAPER 50
done
}
restore_desktop_background() {
update-alternatives --remove \
desktop-background \
/usr/share/images/desktop-base/debian-edu-${EDUTHEME}-wallpaper_1920x1080.svg
update-alternatives --remove \
desktop-background.xml \
/usr/share/images/desktop-base/debian-edu-${EDUTHEME}.xml
for WALLPAPER in debian-edu-${EDUTHEME}-wallpaper_1280x1024.svg \
debian-edu-${EDUTHEME}-wallpaper_1600x1200.svg \
debian-edu-${EDUTHEME}-wallpaper_1920x1080.svg \
debian-edu-${EDUTHEME}-wallpaper_1920x1200.svg \
debian-edu-${EDUTHEME}-wallpaper_2560x1080.svg; do
update-alternatives --remove desktop-background \
/usr/share/images/desktop-base/$WALLPAPER
done
}
## Wallpaper
change_ksplash() {
update-alternatives --install \
/usr/share/images/desktop-base/desktop-splash \
desktop-splash \
/usr/share/kde4/apps/kdm/themes/debian-edu-${EDUTHEME}/background.svg 55
update-alternatives --set desktop-splash \
/usr/share/kde4/apps/kdm/themes/debian-edu-${EDUTHEME}/background.svg
}
restore_ksplash() {
update-alternatives --remove desktop-splash \
/usr/share/kde4/apps/kdm/themes/debian-edu-${EDUTHEME}/background.svg
}
compile_gschemas() {
if [ -d /usr/share/glib-2.0/schemas/ ] && [ -x /usr/bin/glib-compile-schemas ]; then
glib-compile-schemas /usr/share/glib-2.0/schemas/
fi
}
symlink_login_background() {
if [ -f /usr/share/images/desktop-base/login-background.svg.edu-diverted ]; then
ln -fs /usr/share/images/desktop-base/debian-edu-${EDUTHEME}-login+grub.svg /usr/share/images/desktop-base/login-background.svg
fi
}
symlink_gnome_shell_css() {
if [ -f /usr/share/gnome-shell/theme/gnome-shell.css.edu-diverted ]; then
ln -fs /usr/share/gnome-shell/theme/debian-edu-${EDUTHEME}-gnome-shell.css /usr/share/gnome-shell/theme/gnome-shell.css
fi
}
unlink_gnome_shell_css() {
if [ -h /usr/share/gnome-shell/theme/gnome-shell.css ] && \
[ "$(readlink /usr/share/gnome-shell/theme/gnome-shell.css)" = "/usr/share/gnome-shell/theme/debian-edu-${EDUTHEME}-gnome-shell.css" ]; then
rm -f /usr/share/gnome-shell/theme/gnome-shell.css
fi
}
symlink_kde_base_edu_js() {
if [ -f /usr/share/debian-edu-artwork-${EDUTHEME}/kde4/apps/plasma-desktop/init/20-desktop-base-edu.js ]; then
ln -fs /usr/share/debian-edu-artwork-${EDUTHEME}/kde4/apps/plasma-desktop/init/20-desktop-base-edu.js /usr/share/kde4/apps/plasma-desktop/init/
fi
}
unlink_kde_base_edu_js() {
if [ -h /usr/share/kde4/apps/plasma-desktop/init/20-desktop-base-edu.js ] && \
[ "$(readlink /usr/share/kde4/apps/plasma-desktop/init/20-desktop-base-edu.js)" = "/usr/share/debian-edu-artwork-${EDUTHEME}/kde4/apps/plasma-desktop/init/20-desktop-base-edu.js" ]; then
rm -f /usr/share/kde4/apps/plasma-desktop/init/20-desktop-base-edu.js
fi
}
case "$1" in
configure)
change_ldm_background
change_grub_background
change_desktop_background
change_ksplash
compile_gschemas
symlink_login_background
symlink_kde_base_edu_js
symlink_gnome_shell_css
;;
remove)
restore_ldm_background
restore_grub_background
restore_desktop_background
restore_ksplash
compile_gschemas
unlink_kde_base_edu_js
unlink_gnome_shell_css
;;
esac
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