diff options
Diffstat (limited to 'etc/init.d/vyatta-config-reboot-params')
| -rwxr-xr-x | etc/init.d/vyatta-config-reboot-params | 45 |
1 files changed, 19 insertions, 26 deletions
diff --git a/etc/init.d/vyatta-config-reboot-params b/etc/init.d/vyatta-config-reboot-params index ad724b75..93afed69 100755 --- a/etc/init.d/vyatta-config-reboot-params +++ b/etc/init.d/vyatta-config-reboot-params @@ -2,45 +2,38 @@ ### BEGIN INIT INFO # Provides: vyatta-config-reboot-params # Required-Start: $local_fs -# X-Start-Before: module-init-tools # Required-Stop: +# X-Start-Before: module-init-tools # 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. +# Short-Description: Change system config parameters based on Vyatta configuration +# Description: Provide a way for changing system settings that can only +# be changed on reboot from Vyatta configuration. ### END INIT INFO + +# 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. : ${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: $0 {start|stop|restart|force-reload}" >&2; exit 1 ;; esac +declare -x BOOTFILE=$vyatta_sysconfdir/config/config.boot + +# Execute all subordinate scripts in +# /opt/vyatta/bin/sudo-users/check-params-on-reboot.d run-parts -a $BOOTFILE /opt/vyatta/bin/sudo-users/check-params-on-reboot.d |