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#!/bin/sh
# Run various programs to select packages to install.
set -e
case "$1" in
''|new)
# Make dpkg not background itself to get a shell.
export DPKG_NO_TSTP="yes"
# Set DEBIAN_FRONTEND, since some evil postinst scripts still
# check it directly.
if [ -z "$DEBIAN_FRONTEND" ] ; then
DEBIAN_FRONTEND=$($0 get_frontend 4>&1 || true)
if [ "$DEBIAN_FRONTEND" ] ; then
export DEBIAN_FRONTEND
else
unset DEBIAN_FRONTEND || true
fi
fi
# Make popularity-contest be selected for installation by default. It
# lets the user choose whether or not to enable it. We need more
# people using this so we can hope to get better data about who is
# using what packages in debian.
# (Doesn't work with new tasksel.)
#echo popularity-contest install | dpkg --set-selections
# X needs some packages installed before its debconf config is run
# to make it do hardware autodetection. The only way to make sure these
# are installed properly is to install them now, before packages are
# selected. This way, even if the user picks xserver-xfree86 in
# aptitude and installs using aptitude, they will be available.
for pkg in mdetect read-edid ; do
if ! dpkg --get-selections | grep "$pkg" | grep -q install; then
if apt-get -y -f install "$pkg"; then
extra="$pkg $extra"
fi
fi
done
if which tasksel >/dev/null 2>&1; then
if [ "$1" = new ]; then
tasksel_param="--new-install"
fi
if ! tasksel -ris $tasksel_param; then
$0 failure
exit 1
fi
fi
if [ "$KEEP_BASE_DEBS" != yes ]; then
apt-get -f clean || true
fi
# If X was not installed, remove the hardware detection
# programs. Of course, this fails if the user manually choose
# to install these, or wants them installed for some other reason.
# But I cannot help that.
if ! dpkg --get-selections | grep xserver-xfree86 | grep -q install; then
if [ -n "$extra" ] ; then
dpkg --purge $extra || true
fi
fi
;;
failure)
# This branch is reached if there was some problem installing.
# It uses debconf (which the other branch cannot use) to explain
# the failure to the user.
. /usr/share/debconf/confmodule
db_settitle base-config/title
db_fset base-config/install-problem seen false
db_input critical base-config/install-problem || true
db_go || true
;;
get_frontend)
. /usr/share/debconf/confmodule
db_get debconf/frontend
# Convert to lower case to avoid warning from newer debconf
echo $RET | tr A-Z a-z >&4
;;
esac
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