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#!/bin/sh
# Copyright (C) 2011 O.S. Systems Software LTDA.
# Licensed on MIT
finish_enabled() {
return 0
}
finish_run() {
if [ -n "$ROOTFS_DIR" ]; then
if [ -n "$bootparam_rootdelay" ]; then
debug "Sleeping for $rootdelay second(s) to wait root to settle..."
sleep $bootparam_rootdelay
fi
if [ -n "$bootparam_root" ]; then
debug "No e2fs compatible filesystem has been mounted, mounting $bootparam_root..."
if [ "`echo ${bootparam_root} | cut -c1-5`" = "UUID=" ]; then
root_uuid=`echo $bootparam_root | cut -c6-`
bootparam_root="/dev/disk/by-uuid/$root_uuid"
fi
if [ -e "$bootparam_root" ]; then
flags=""
if [ -n "$bootparam_ro" ]; then
if [ -n "$bootparam_rootflags" ]; then
bootparam_rootflags="$bootparam_rootflags,"
fi
bootparam_rootflags="${bootparam_rootflags}ro"
fi
if [ -n "$bootparam_rootflags" ]; then
flags="$flags -o$bootparam_rootflags"
fi
if [ -n "$bootparam_rootfstype" ]; then
flags="$flags -t$bootparam_rootfstype"
fi
mount $flags $bootparam_root $ROOTFS_DIR
else
debug "root '$bootparam_root' doesn't exist."
fi
fi
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
}
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