diff options
| -rw-r--r-- | Makefile.am | 1 | ||||
| -rw-r--r-- | scripts/system/vyatta_update_console.pl | 73 | ||||
| -rw-r--r-- | templates/system/console/node.def | 7 | ||||
| -rw-r--r-- | templates/system/console/node.tag/speed/node.def | 6 |
4 files changed, 87 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am index 1e7b1fcc..b4cfbe92 100644 --- a/Makefile.am +++ b/Makefile.am @@ -28,6 +28,7 @@ sbin_SCRIPTS += scripts/system/vyatta_update_login.pl sbin_SCRIPTS += scripts/system/vyatta_update_logrotate.pl sbin_SCRIPTS += scripts/system/vyatta_update_resolv.pl sbin_SCRIPTS += scripts/system/vyatta_update_syslog.pl +sbin_SCRIPTS += scripts/system/vyatta_update_console.pl sbin_SCRIPTS += scripts/system/vyatta_update_ntp.pl sbin_SCRIPTS += scripts/system/vyatta_update_telnet sbin_SCRIPTS += scripts/snmp/vyatta-snmp.pl diff --git a/scripts/system/vyatta_update_console.pl b/scripts/system/vyatta_update_console.pl new file mode 100644 index 00000000..84cf7488 --- /dev/null +++ b/scripts/system/vyatta_update_console.pl @@ -0,0 +1,73 @@ +#! /usr/bin/perl + +# **** License **** +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License version 2 as +# published by the Free Software Foundation. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# This code was originally developed by Vyatta, Inc. +# Portions created by Vyatta are Copyright (C) 2010 Vyatta, Inc. +# All Rights Reserved. +# +# **** End License **** + +# Update console configuration in /etc/inittab and grub +# based on Vyatta configuration + +use strict; +use lib "/opt/vyatta/share/perl5"; +use Vyatta::Config; +use File::Compare; +use File::Copy; + +my $INITTAB = "/etc/inittab"; +my $TMPTAB = "/tmp/inittab.$$"; + +die "$0 expects no arguments\n" if (@ARGV); + +sub update_inittab { + open (my $inittab, '<', $INITTAB) + or die "Can't open $INITTAB"; + + open (my $tmp, '>', $TMPTAB) + or die "Can't open $TMPTAB"; + + # Clone original inittab but remove all references to serial lines + print {$tmp} grep { ~ /^T/ } <$inittab>; + close $inittab; + + my $config = new Vyatta::Config; + $config->setLevel("system console"); + + my $id = 0; + foreach my $tty ($config->listNodes()) { + my $speed = $config->returnValue("$tty speed"); + $speed = 9600 unless $speed; + + print {$tmp} "T$id:23:respawn:/sbin/getty $speed $tty"; + ++$id; + } + close $tmp; + + if ( compare($INITTAB, $TMPTAB) != 0) { + copy($TMPTAB, $INITTAB) + or die "Can't copy $TMPTAB to $INITTAB"; + kill 1, 1; # Send init standard signal to reread table + } + unlink($TMPTAB); +} + +sub update_grub { + # TBD +} + +update_inittab(); + +update_grub(); + +exit 0; diff --git a/templates/system/console/node.def b/templates/system/console/node.def new file mode 100644 index 00000000..9e946c7e --- /dev/null +++ b/templates/system/console/node.def @@ -0,0 +1,7 @@ +tag: +type: txt +help: Serial console configuration +allowed: (cd $dev; echo tty*) +syntax:expression: pattern $VAR(@) "^tty[A-Z0-9]+$" \ + ; "console $VAR(@): not a valid tty name" +end: /opt/vyatta/sbin/vyatta_update_console.pl diff --git a/templates/system/console/node.tag/speed/node.def b/templates/system/console/node.tag/speed/node.def new file mode 100644 index 00000000..cf2a0d09 --- /dev/null +++ b/templates/system/console/node.tag/speed/node.def @@ -0,0 +1,6 @@ +type: u32 +help: Console baud rate +allowed: echo 1200 2400 4800 9600 19200 38400 57600 115200 +syntax:expression: $VAR(@) in 1200 2400 4800 9600 19200 38400 57600 115200 ; + "unknown baud rate" +val_help: u32: 1200-115200: Baud rate for console port |