summaryrefslogtreecommitdiffstats
path: root/meta/recipes-core/initrdscripts/initramfs-framework/finish
blob: 717383ebac830fc8ce37ee45d8c4f389557567a5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
#!/bin/sh
# Copyright (C) 2011 O.S. Systems Software LTDA.
# Licensed on MIT

finish_enabled() {
	return 0
}

finish_run() {
	if [ -n "$ROOTFS_DIR" ]; then
		if [ ! -d $ROOTFS_DIR/dev ]; then
			fatal "ERROR: There's no '/dev' on rootfs."
		fi

		info "Switching root to '$ROOTFS_DIR'..."

		debug "Moving /dev, /proc and /sys onto rootfs..."
		mount --move /dev $ROOTFS_DIR/dev
		mount --move /proc $ROOTFS_DIR/proc
		mount --move /sys $ROOTFS_DIR/sys

		cd $ROOTFS_DIR
		exec switch_root -c /dev/console $ROOTFS_DIR ${bootparam_init:-/sbin/init}
	else
		debug "No rootfs has been set"
	fi
}