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# Copyright (c) 2006, 2007 - OpenSLX GmbH
#
# This program is free software distributed under the GPL version 2.
# See http://openslx.org/COPYING
#
# If you have any feedback please consult http://openslx.org/feedback and
# send your suggestions, praise, or complaints to feedback@openslx.org
#
# General information about OpenSLX can be found at http://openslx.org/
# -----------------------------------------------------------------------------
# ConfigFolder.pm
# - provides utility functions for generation of configuration folders
# -----------------------------------------------------------------------------
package OpenSLX::ConfigFolder;
use strict;
use vars qw(@ISA @EXPORT $VERSION);
use Exporter;
$VERSION = 1.01;
@ISA = qw(Exporter);
@EXPORT = qw(
&createConfigFolderForDefaultSystem
&createConfigFolderForSystem
);
################################################################################
### Module implementation
################################################################################
use Carp;
use OpenSLX::Basics;
sub createConfigFolderForDefaultSystem
{
my $result = 0;
my $defaultConfigPath = "$openslxConfig{'private-path'}/config/default";
if (!-e "$defaultConfigPath/initramfs") {
slxsystem("mkdir -p $defaultConfigPath/initramfs");
$result = 1;
}
if (!-e "$defaultConfigPath/rootfs") {
slxsystem("mkdir -p $defaultConfigPath/rootfs");
$result = 1;
}
# create default pre-/postinit scripts for us in initramfs:
my $preInitFile = "$defaultConfigPath/initramfs/preinit.local";
if (!-e $preInitFile) {
open(PREINIT, "> $preInitFile")
or die _tr("Unable to create file '%s'!", $preInitFile);
my $preInit = <<' END'
#!/bin/sh
#
# This script allows the local admin to extend the
# capabilities at the beginning of the initramfs (stage3).
# The toolset is rather limited and you have to keep in mind
# that stage4 rootfs has the prefix '/mnt'.
END
;
$preInit =~ s[^\s+][]igms;
print PREINIT $preInit;
close(PREINIT);
slxsystem("chmod u+x $preInitFile");
$result = 1;
}
my $postInitFile = "$defaultConfigPath/initramfs/postinit.local";
if (!-e $postInitFile) {
open(POSTINIT, "> $postInitFile")
or die _tr("Unable to create file '%s'!", $postInitFile);
my $postInit = <<' END'
#!/bin/sh
#
# This script allows the local admin to extend the
# capabilities at the end of the initramfs (stage3).
# The toolset is rather limited and you have to keep in mind
# that stage4 rootfs has the prefix '/mnt'.
# But you may use some special slx-functions available via
# inclusion: '. /etc/functions' ...
END
;
$postInit =~ s[^\s+][]igms;
print POSTINIT $postInit;
close(POSTINIT);
slxsystem("chmod u+x $postInitFile");
$result = 1;
}
return $result;
}
sub createConfigFolderForSystem
{
my $systemName = shift || confess "need to pass in system-name!";
my $result = 0;
my $systemConfigPath
= "$openslxConfig{'private-path'}/config/$systemName/default";
if (!-e "$systemConfigPath/initramfs") {
slxsystem("mkdir -p $systemConfigPath/initramfs");
$result = 1;
}
if (!-e "$systemConfigPath/rootfs") {
slxsystem("mkdir -p $systemConfigPath/rootfs");
$result = 1;
}
return $result;
}
1;
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