1 files changed, 117 insertions, 0 deletions
diff --git a/debian/init b/debian/init
new file mode 100755
index 0000000..d515c39
--- /dev/null
+++ b/debian/init
@@ -0,0 +1,117 @@
+#!/bin/sh
+
+### BEGIN INIT INFO
+# Provides:		live-initramfs
+# Required-Start:	$syslog
+# Required-Stop:	$syslog
+# Should-Start:		$local_fs
+# Should-Stop:		$local_fs
+# Default-Start:	1 2 3 4 5
+# Default-Stop:		0 6
+# Short-Description:	live-initramfs init script
+# Description:		Resyncs snapshots, evantually caches files in order to
+#			let remove the media.
+### END INIT INFO
+
+# Authors: Tollef Fog Heen <tfheen@canonical.com>
+#	   Marco Amadori <marco.amadori@gmail.com>
+
+PATH=/usr/sbin:/usr/bin:/sbin:/bin
+NAME=live-initramfs
+SCRIPTNAME=/etc/init.d/${NAME}
+DO_SNAPSHOT=/sbin/live-snapshot
+
+# Exit if system was not booted by live-initramfs
+grep -qs boot=live /proc/cmdline || exit 0
+
+# Read configuration variable file if it is present
+[ -r /etc/live.conf ] && . /etc/live.conf
+
+# Load the VERBOSE setting and other rcS variables
+[ -f /etc/default/rcS ] && . /etc/default/rcS
+
+# Define LSB log_* functions.
+# Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
+. /lib/lsb/init-functions
+
+# Try to cache everything we're likely to need after ejecting.  This
+# is fragile and simple-minded, but our options are limited.
+cache_path() {
+    path="$1"
+
+    if [ -d "$path" ]; then
+        find "$path" -type f | xargs cat > /dev/null 2>&1
+    elif [ -f "$path" ]; then
+        if [ -x "$path" ]; then
+            if file "$path" | grep -q 'dynamically linked'; then
+                for lib in $(ldd "$path" | awk '{ print $3 }'); do
+                    cache_path "$lib"
+                done
+            fi
+        fi
+        cat "$path" >/dev/null 2>&1
+    fi
+}
+
+do_stop ()
+{
+    if [ ! -z "${ROOTSNAP}" ]; then
+        $DO_SNAPSHOT --resync-string="${ROOTSNAP}"
+    fi
+
+    if [ ! -z "${HOMESNAP}" ]; then
+        $DO_SNAPSHOT --resync-string="${HOMESNAP}"
+    fi
+
+    # check for netboot
+    if [ ! -z "${NETBOOT}" ] || grep -qs netboot /proc/cmdline || grep -qsi root=/dev/nfs /proc/cmdline  || grep -qsi root=/dev/cifs /proc/cmdline ; then
+        return 0
+    fi
+
+    for path in $(which halt) $(which reboot) /etc/rc?.d /etc/default; do
+        cache_path "$path"
+    done
+
+    for x in $(cat /proc/cmdline); do
+	case $x in
+	    quickreboot)
+		QUICKREBOOT="Yes"
+	    ;;
+	esac
+    done
+
+    if [ -z ${QUICKREBOOT} ]; then
+	if [ -x /usr/bin/eject ]
+	then
+		eject -p -m /live/image >/dev/null 2>&1
+	fi
+
+	# XXX - i18n
+	echo "Please remove the disc and close the tray (if any) then press ENTER: "
+	if [ -x /sbin/usplash_write ]; then
+	    /sbin/usplash_write "TIMEOUT 86400"
+	    /sbin/usplash_write "TEXT-URGENT Please remove the disc, close the tray (if any)"
+	    /sbin/usplash_write "TEXT-URGENT and press ENTER to continue"
+	fi
+
+	read x < /dev/console
+    fi
+}
+
+case "$1" in
+    start|restart|reload|force-reload|status)
+        [ "$VERBOSE" != no ] && log_end_msg 0
+        ;;
+    stop)
+        log_begin_msg "${NAME} is resyncing snapshots and caching reboot files..."
+        do_stop
+        case "$?" in
+            0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
+            2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
+        esac
+        ;;
+    *)
+        log_success_msg "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
+        exit 3
+        ;;
+esac