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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/
# -----------------------------------------------------------------------------
# yum.pm
# - provides yum-specific overrides of the OpenSLX::OSSetup::MetaPackager API.
# -----------------------------------------------------------------------------
package OpenSLX::OSSetup::MetaPackager::yum;
use strict;
use warnings;
use base qw(OpenSLX::OSSetup::MetaPackager::Base);
use OpenSLX::Basics;
use OpenSLX::Utils;
################################################################################
### implementation
################################################################################
sub new
{
my $class = shift;
my $self = {
'name' => 'yum',
};
return bless $self, $class;
}
sub initPackageSources
{
my $self = shift;
$ENV{LC_ALL} = 'POSIX';
slxsystem("rm -f /etc/yum.repos.d/*");
slxsystem("mkdir -p /etc/yum.repos.d");
return 1;
}
sub setupPackageSource
{
my $self = shift;
my $repoName = shift;
my $repoInfo = shift;
my $excludeList = shift;
my $repoURLs = shift;
my $repoSubdir;
if (length($repoInfo->{'repo-subdir'})) {
$repoSubdir = "/$repoInfo->{'repo-subdir'}";
}
my $baseURL = shift @$repoURLs;
my $repoDescr
= "[$repoName]\nname=$repoInfo->{name}\nbaseurl=$baseURL$repoSubdir\n";
vlog(4,"Adding repo <",$repoName,"> with Base-URL <",$baseURL,"> and Repo-SubDir <",$repoSubdir,">");
foreach my $mirrorURL (@$repoURLs) {
$repoDescr .= " $mirrorURL$repoSubdir\n";
}
my $repoFile = "/etc/yum.repos.d/$repoName.repo";
spitFile($repoFile, "$repoDescr\nexclude=$excludeList\n");
return 1;
}
sub installPackages
{
my $self = shift;
my $packages = shift;
$packages =~ tr{\n}{ };
if (slxsystem("mount -t proc proc proc/") != 0){die _tr("unable to mount proc/ for yum \n");};
if (slxsystem("yum -y install $packages")) {
die _tr("unable to install selection (%s)\n", $!);
}
if(slxsystem("umount proc/") != 0) {_tr("unable to umount proc/")};
return 1;
}
sub removePackages
{
my $self = shift;
my $pkgSelection = shift;
if (slxsystem("yum -y remove $pkgSelection")) {
die _tr("unable to remove selection (%s)\n", $!);
}
return 1;
}
sub updateBasicVendorOS
{
my $self = shift;
if (slxsystem("mount -t proc proc proc/") != 0){die _tr("unable to mount proc/ for yum \n");};
if (slxsystem("yum -y update")) {
if ($! == 2) {
# file not found => yum isn't installed
die _tr("unable to update this vendor-os, as it seems to lack an installation of yum!\n");
}
if(slxsystem("umount proc/") != 0) {_tr("unable to umount proc/")};
die _tr("unable to update this vendor-os (%s)\n", $!);
}
if(slxsystem("umount proc/") != 0) {_tr("unable to umount proc/")};
return 1;
}
1;
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