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#! /bin/sh
set -e
N="$1"
# The location of the tree where we should install app-install data files
DIR="$2"
if [ "$PROJECT" = edubuntu ]; then
EDU_APP_INSTALL_DATA_DEB="$($BASEDIR/tools/apt-selection cache \
show app-install-data-edubuntu | \
grep ^Filename: | awk '{print $2}' || true)"
[ "$EDU_APP_INSTALL_DATA_DEB" ] || exit 0
mkdir -p "$DIR/app-install/edubuntu/"
TMP_EDU="$DIR/app-install/edubuntu/"
dpkg -x "$MIRROR/$EDU_APP_INSTALL_DATA_DEB" "$TMP_EDU"
fi
APP_INSTALL_DATA_DEB="$($BASEDIR/tools/apt-selection cache \
show app-install-data | \
grep ^Filename: | awk '{print $2}' || true)"
[ "$APP_INSTALL_DATA_DEB" ] || exit 0
mkdir -p "$DIR/app-install/channels" "$DIR/app-install/desktop" \
"$DIR/app-install/icons" "$DIR/app-install/tmp"
TMP="$DIR/app-install/tmp"
dpkg -x "$MIRROR/$APP_INSTALL_DATA_DEB" "$TMP"
find "$TMP/usr/share/app-install/desktop" \
-name \*.desktop -print0 | \
xargs -r0 grep -aHi '^X-AppInstall-Package=' | \
perl -pe "s,^$TMP/usr/share/app-install/desktop/,,; s/\.desktop:.*?=/ /" | \
sort -k2 > "$TMP/desktop-list"
DESKTOPS="$(sort "$DIR/../$N.packages" | \
join -1 2 -o 1.1 "$TMP/desktop-list" -)"
for name in $DESKTOPS; do
desktop="$TMP/usr/share/app-install/desktop/$name.desktop"
cp -a "$desktop" "$DIR/app-install/desktop/"
icon="$(grep -ai '^Icon=' "$desktop" | head -n1 | cut -d= -f2)"
if [ "$icon" ]; then
if [ "${icon%.*}" = "$icon" ]; then
cp -a "$TMP/usr/share/app-install/icons/$icon".* \
"$DIR/app-install/icons/" || true
else
cp -a "$TMP/usr/share/app-install/icons/$icon" \
"$DIR/app-install/icons/" || true
fi
fi
done
if [ "$PROJECT" = edubuntu ]; then
find "$TMP_EDU/usr/share/app-install-data-edubuntu/desktop/" -type f -print0 | \
xargs -0r cp --target-directory "$DIR/app-install/desktop" || true
find "$TMP_EDU/usr/share/app-install-data-edubuntu/icons/" -type f -print0 | \
xargs -0r cp --target-directory "$DIR/app-install/icons" || true
rm -rf "$DIR/app-install/edubuntu"
else
cp -a "$TMP/usr/share/app-install/desktop/applications.menu" \
"$DIR/app-install/desktop/" || true
fi
rm -rf "$DIR/app-install/tmp"
mkdir -p "$DIR/.disk"
echo '/app-install' > "$DIR/.disk/add-on"
exit 0
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