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#!/bin/sh
# startup logic of ubiquity-dm, shared between upstart job and systemd unit
set -e
test -x /usr/bin/ubiquity-dm || exit 0
ubiquity=
automatic=
debug=
ldtp=
noninteractive=
choose=
frontend=
for x in $(cat /proc/cmdline); do
case $x in
debug-ubiquity)
debug="-d"
ubiquity=1
;;
automatic-ubiquity)
automatic="--automatic"
ubiquity=1
;;
maybe-ubiquity)
ubiquity=1
choose="--greeter"
;;
ldtp-ubiquity)
ubiquity=1
ldtp="--ldtp"
;;
only-ubiquity)
ubiquity=1
;;
noninteractive)
ubiquity=1
noninteractive=1
;;
ubiquity/frontend=*)
frontend="${x#*=}"
;;
esac
done
[ "$ubiquity" ] || exit 0
if [ -r /etc/default/locale ]; then
. /etc/default/locale
if [ -n "$LANG" ]; then
export LANG
fi
if [ -n "$LANGUAGE" ]; then
export LANGUAGE
fi
fi
[ -e /run/systemd/system ] || initctl emit starting-dm DM=ubiquity-dm
# turn off console blanking for install process
setterm -blank 0 > /dev/console || true
if [ -n "$noninteractive" ]; then
plymouth quit || :
exec ubiquity noninteractive $debug
else
if ! ubiquity-dm vt7 :0 ubuntu /usr/bin/ubiquity $debug $automatic $choose $ldtp --only $frontend; then
# has X crashed, or has ubiquity?
if [ "$automatic" ] && ! [ -f /var/log/installer/version ]; then
# in case we crashed before the X startup sequence
plymouth quit || :
exec ubiquity noninteractive $debug
else
# something more serious has happened, e.g. debconf locked?!
exit 1
fi
fi
fi
exit 0
|