Paquet deb fonctionnel

debian/postinst

 #!/bin/bash
 
-sed -i 's%^#logo=.*%logo="/usr/share/pixmaps/logo.png"%'
-update-initramfs -u
+case "$1" in
+  configure)
+    sed -i 's%^#logo=.*%logo="/usr/share/pixmaps/logo.png"%' /etc/gdm3/greeter.dconf-defaults
+
+    if which update-initramfs >/dev/null 2>&1
+    then
+      update-initramfs -u
+    fi
+  ;;
+
+  abort-upgrade|abort-deconfigure|abort-remove)
+  ;;
+
+  *)
+    echo "$0 called with unknown argument \`$1'" 1>&2
+    exit 1
+  ;;
+esac
+
+
+exit 0

debian/postrm

 #!/bin/bash
+LEGACY_LOGO="/usr/share/plymouth/ubuntu-logo.png"
 
-sed -i 's%^logo=.*%#logo="/usr/share/pixmaps/logo.png"%'
-update-initramfs -u
+case "${1}" in
+  remove)
+    if [ -f "${LEGACY_LOGO}.backup" ]; then
+      mv "${LEGACY_LOGO}.backup" "${LEGACY_LOGO}"
+    fi
+
+    sed -i 's%^logo=.*%#logo="/usr/share/pixmaps/logo.png"%' /etc/gdm3/greeter.dconf-defaults
+
+    if which update-initramfs >/dev/null 2>&1; then
+      update-initramfs -u
+    fi
+    ;;
+  purge)
+    ;;
+  upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
+
+    ;;
+
+  *)
+    echo "postrm called with unknown argument \`${1}'" >&2
+    exit 1
+    ;;
+esac

mkdeb.sh

@@ -6,7 +6,7 @@ FAKEROOT="$(pwd)/design-linux-uga"
 rm -rf "$FAKEROOT"
 
 mkdir -p "$FAKEROOT/usr/share/backgrounds/uga"
-mkdir -p "$FAKEROOT/usr/share/initramfs-tools/"
+mkdir -p "$FAKEROOT/usr/share/initramfs-tools/conf-hooks.d"
 mkdir -p "$FAKEROOT/usr/share/gnome-background-properties/"
 mkdir -p "$FAKEROOT/usr/share/plymouth"
 mkdir -p "$FAKEROOT/usr/share/pixmaps"

plymouth/logo

@@ -4,9 +4,13 @@
 # Place this file in /usr/share/initramfs-tools/conf-hooks.d/
 # Place your logo in `/usr/share/plymouth/logo.png` to replace the Ubuntu logo
 
+# This is a hack : we use a conf-hook instead of normal hook because hooks
+# run without order and this should run before the plymouth hook.
+
 LOGO_PNG="/usr/share/plymouth/logo.png"
 LEGACY_LOGO="/usr/share/plymouth/ubuntu-logo.png"
 
-if [ -f "${LOGO_PNG}" ]; then
-	test -f "${LEGACY_LOGO}" && cp --backup "${LOGO_PNG}" "${LEGACY_LOGO}"
+if [ -f "${LEGACY_LOGO}" -a -f "${LOGO_PNG}" ]; then
+	mv "${LEGACY_LOGO}" "${LEGACY_LOGO}.backup"
+	cp --backup "${LOGO_PNG}" "${LEGACY_LOGO}"
 fi