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#!/bin/sh
### BEGIN INIT INFO
# Provides: vyatta-config-reboot-params
# Required-Start: $local_fs
# X-Start-Before: module-init-tools
# Required-Stop:
# Default-Start: S
# Default-Stop:
# Short-Description: Rectify underlying values for parameters requiring reboot.
# Description: This script runs very early in the boot process so that
# parameters requiring a reboot get set to the same value as
# in the config file. To show how the underlying value can
# be different than the parameter in config file, let's take
# the case of 'firewall conntrack-hash-size' which requires
# a reboot after it is changed to a different value:
# user sets conntrack-hash-size but doesn't save config; then
# on reboot conntrack module loads with a different value of
# conntrack-hash-size than parameter in config file. When
# config file loads at a later stage, underlying value for
# conntrack-hash-size gets set to parameter in config file
# but for that to take affect another reboot is required.
# More information about this is available at:
# http://bugzilla.vyatta.com/show_bug.cgi?id=6915#c1
# When run, this script executes scripts placed in
# /opt/vyatta/bin/sudo-users/check-params-on-reboot.d where
# scripts for different parameters requiring a reboot should
# be placed. Scripts placed in check-params-on-reboot.d are
# responsible for making sure that the value in the config
# file matches the underlying value of the parameter. All
# scripts placed in check-params-on-reboot.d are passed
# the configuration boot file as an argument.
### END INIT INFO
#
: ${vyatta_env:=/etc/default/vyatta}
source $vyatta_env
declare -x BOOTFILE=$vyatta_sysconfdir/config/config.boot
case "$1" in
start) ;;
stop|restart|force-reload|status) exit 0 ;;
*) echo "Usage: $0 {start|stop|restart|force-reload}" >&2; exit 1 ;;
esac
run-parts -a $BOOTFILE /opt/vyatta/bin/sudo-users/check-params-on-reboot.d
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