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Ensure postinst doesn’t fails on upgrade even when an incomplete theme pack is active. (Closes: #858643)

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This commit is contained in:
Aurélien COUDERC
2017-07-01 21:53:31 +00:00
parent 435679f046
commit 7eec6582d7
2 changed files with 53 additions and 33 deletions
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7
debian/changelog vendored
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@@ -1,3 +1,10 @@
desktop-base (9.0.5) UNRELEASED; urgency=medium
* Ensure postinst doesn’t fails on upgrade even when an incomplete theme pack
is active. (Closes: #858643)
-- Aurélien COUDERC <zecoucou@free.fr> Sat, 01 Jul 2017 22:08:51 +0200
desktop-base (9.0.4) unstable; urgency=medium
* Fix XML errors in some gnome wallpaper description files.

79
debian/postinst vendored
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@@ -32,10 +32,12 @@ spacefun 30
EOF
# Use active theme as highest priority for background
update-alternatives --install \
/usr/share/images/desktop-base/desktop-background \
desktop-background \
/usr/share/desktop-base/active-theme/wallpaper/contents/images/1920x1080.svg 70
active_background=/usr/share/desktop-base/active-theme/wallpaper/contents/images/1920x1080.svg
if [ -e ${active_background} ]; then
update-alternatives --install \
/usr/share/images/desktop-base/desktop-background \
desktop-background ${active_background} 70
fi
# Alternatives for the background in theme packages
while read theme filename priority; do
update-alternatives --install \
@@ -76,10 +78,12 @@ EOF
# Set up an alternative for the XML version of the background
# (for GNOME)
# Highest priority for active theme
update-alternatives --install \
/usr/share/images/desktop-base/desktop-background.xml \
desktop-background.xml \
/usr/share/desktop-base/active-theme/wallpaper/gnome-background.xml 50
active_background_xml=/usr/share/desktop-base/active-theme/wallpaper/gnome-background.xml
if [ -e ${active_background_xml} ]; then
update-alternatives --install \
/usr/share/images/desktop-base/desktop-background.xml \
desktop-background.xml ${active_background_xml} 50
fi
# Alternatives for theme packages
while read theme priority; do
update-alternatives --install \
@@ -97,10 +101,12 @@ EOF
# Set up an alternative for the XML version of the lock screen
# (for GNOME)
# Highest priority for active theme
update-alternatives --install \
/usr/share/images/desktop-base/desktop-lockscreen.xml \
desktop-lockscreen.xml \
/usr/share/desktop-base/active-theme/lockscreen/gnome-background.xml 50
active_lockscreen=/usr/share/desktop-base/active-theme/lockscreen/gnome-background.xml
if [ -e ${active_lockscreen} ]; then
update-alternatives --install \
/usr/share/images/desktop-base/desktop-lockscreen.xml \
desktop-lockscreen.xml ${active_lockscreen} 50
fi
# Alternatives for theme packages
while read theme priority; do
update-alternatives --install \
@@ -116,10 +122,12 @@ EOF
# Set up an alternative for the wallpaper for Plasma 5/KDE
# Highest priority for active theme
update-alternatives --install \
/usr/share/wallpapers/DebianTheme \
desktop-plasma5-wallpaper \
/usr/share/desktop-base/active-theme/wallpaper 50
active_plasma_wallpaper=/usr/share/desktop-base/active-theme/wallpaper
if [ -e ${active_plasma_wallpaper} ]; then
update-alternatives --install \
/usr/share/wallpapers/DebianTheme \
desktop-plasma5-wallpaper ${active_plasma_wallpaper} 50
fi
# Alternatives for theme packages
while read theme priority; do
update-alternatives --install \
@@ -136,9 +144,11 @@ EOF
# Login theme
# Highest priority for active theme
update-alternatives --install /usr/share/images/desktop-base/login-background.svg \
desktop-login-background \
/usr/share/desktop-base/active-theme/login/background.svg 50
active_login_background=/usr/share/desktop-base/active-theme/login/background.svg
if [ -e ${active_login_background} ]; then
update-alternatives --install /usr/share/images/desktop-base/login-background.svg \
desktop-login-background ${active_login_background} 50
fi
# Alternatives for theme packages
while read theme background priority; do
update-alternatives --install /usr/share/images/desktop-base/login-background.svg \
@@ -163,20 +173,23 @@ EOF
grub_first_ratio="4x3"
grub_second_ratio="16x9"
fi
update-alternatives --install \
/usr/share/images/desktop-base/desktop-grub.png \
desktop-grub \
/usr/share/desktop-base/active-theme/grub/grub-${grub_first_ratio}.png 50 \
--slave /usr/share/desktop-base/grub_background.sh \
desktop-grub.sh \
/usr/share/desktop-base/active-theme/grub/grub_background.sh
update-alternatives --install \
/usr/share/images/desktop-base/desktop-grub.png \
desktop-grub \
/usr/share/desktop-base/active-theme/grub/grub-${grub_second_ratio}.png 45 \
--slave /usr/share/desktop-base/grub_background.sh \
desktop-grub.sh \
/usr/share/desktop-base/active-theme/grub/grub_background.sh
active_grub_background=/usr/share/desktop-base/active-theme/grub/grub_background.sh
active_grub_first_ratio=/usr/share/desktop-base/active-theme/grub/grub-${grub_first_ratio}.png
if [ -e ${active_grub_first_ratio} ] && [ -e ${active_grub_background} ]; then
update-alternatives --install \
/usr/share/images/desktop-base/desktop-grub.png \
desktop-grub ${active_grub_first_ratio} 50 \
--slave /usr/share/desktop-base/grub_background.sh \
desktop-grub.sh ${active_grub_background}
fi
active_grub_second_ratio=/usr/share/desktop-base/active-theme/grub/grub-${grub_second_ratio}.png
if [ -e ${active_grub_second_ratio} ] && [ -e ${active_grub_background} ]; then
update-alternatives --install \
/usr/share/images/desktop-base/desktop-grub.png \
desktop-grub ${active_grub_second_ratio} 45 \
--slave /usr/share/desktop-base/grub_background.sh \
desktop-grub.sh ${active_grub_background}
fi
# Alternatives for theme packages
while read theme ratio priority; do
update-alternatives --install /usr/share/images/desktop-base/desktop-grub.png \