From 416ab8a37f1b07dc9f6c0fb3ff1a8ff2036510b5 Mon Sep 17 00:00:00 2001
From: Sebastian Schmelzer
Date: Thu, 2 Sep 2010 17:50:49 +0200
Subject: change dir structure

---
 src/installer/OpenSLX/OSSetup/MetaPackager/Base.pm |  98 ++++++++++++++
 src/installer/OpenSLX/OSSetup/MetaPackager/apt.pm  | 142 +++++++++++++++++++++
 .../OpenSLX/OSSetup/MetaPackager/smart.pm          | 127 ++++++++++++++++++
 src/installer/OpenSLX/OSSetup/MetaPackager/yum.pm  | 117 +++++++++++++++++
 .../OpenSLX/OSSetup/MetaPackager/zypper.pm         | 122 ++++++++++++++++++
 5 files changed, 606 insertions(+)
 create mode 100644 src/installer/OpenSLX/OSSetup/MetaPackager/Base.pm
 create mode 100644 src/installer/OpenSLX/OSSetup/MetaPackager/apt.pm
 create mode 100644 src/installer/OpenSLX/OSSetup/MetaPackager/smart.pm
 create mode 100644 src/installer/OpenSLX/OSSetup/MetaPackager/yum.pm
 create mode 100644 src/installer/OpenSLX/OSSetup/MetaPackager/zypper.pm

(limited to 'src/installer/OpenSLX/OSSetup/MetaPackager')

diff --git a/src/installer/OpenSLX/OSSetup/MetaPackager/Base.pm b/src/installer/OpenSLX/OSSetup/MetaPackager/Base.pm
new file mode 100644
index 00000000..f149d0f5
--- /dev/null
+++ b/src/installer/OpenSLX/OSSetup/MetaPackager/Base.pm
@@ -0,0 +1,98 @@
+# 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/
+# -----------------------------------------------------------------------------
+# Base.pm
+#    - provides empty base of the OpenSLX OSSetup::MetaPackager API.
+# -----------------------------------------------------------------------------
+package OpenSLX::OSSetup::MetaPackager::Base;
+
+use strict;
+use warnings;
+
+our $VERSION = 1.01;        # API-version . implementation-version
+
+use Scalar::Util qw( weaken );
+
+use OpenSLX::Basics;
+
+################################################################################
+### interface methods
+################################################################################
+sub new
+{
+    confess "Creating OpenSLX::OSSetup::MetaPackager::Base-objects directly makes no sense!";
+}
+
+sub initialize
+{
+    my $self = shift;
+    my $engine = shift;
+
+    $self->{'engine'} = $engine;
+    weaken($self->{'engine'});
+        # avoid circular reference between meta-packager and its engine
+
+    return;
+}
+
+sub initPackageSources
+{
+}
+
+sub setupPackageSource
+{
+}
+
+sub updateBasicVendorOS
+{
+}
+
+sub installPackages
+{
+}
+
+sub removePackages
+{
+}
+
+1;
+################################################################################
+
+=pod
+
+=head1 NAME
+
+OpenSLX::OSSetup::MetaPackager::Base - the base class for all OSSetup::MetaPackagers
+
+=head1 SYNOPSIS
+
+  package OpenSLX::OSSetup::MetaPackager::coolnewpkg;
+
+  use vars qw(@ISA $VERSION);
+  @ISA = ('OpenSLX::OSSetup::MetaPackager::Base');
+  $VERSION = 1.01;
+
+  use coolnewpkg;
+
+  sub new
+  {
+      my $class = shift;
+      my $self = {};
+      return bless $self, $class;
+  }
+
+  # override all methods of OpenSLX::OSSetup::MetaPackager::Base in order to
+  # implement the support for a new meta-packager
+  ...
+
+I<The synopsis above outlines a class that implements a
+OSSetup::MetaPackager for the (imaginary) meta-packager B<coolnewpkg>>
+
+=cut
diff --git a/src/installer/OpenSLX/OSSetup/MetaPackager/apt.pm b/src/installer/OpenSLX/OSSetup/MetaPackager/apt.pm
new file mode 100644
index 00000000..ecb87a35
--- /dev/null
+++ b/src/installer/OpenSLX/OSSetup/MetaPackager/apt.pm
@@ -0,0 +1,142 @@
+# 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/
+# -----------------------------------------------------------------------------
+# apt.pm
+#    - provides apt-get-specific overrides of the OpenSLX::OSSetup::MetaPackager API.
+# -----------------------------------------------------------------------------
+package OpenSLX::OSSetup::MetaPackager::apt;
+
+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' => 'apt',
+    };
+    return bless $self, $class;
+}
+
+sub initPackageSources
+{
+    my $self = shift;
+
+    $ENV{LC_ALL} = 'POSIX';
+
+    # remove any existing sources
+    slxsystem('rm -f /etc/apt/sources.list');
+    
+    # create default timezone if there isn't any
+    if (!-e '/etc/timezone') {
+        spitFile('/etc/timezone', "$openslxConfig{'default-timezone'}\n");
+    }
+    
+    # create kernel config if there isn't any
+    if (!-e '/etc/kernel-img.conf') {
+        my $kernelConfig = unshiftHereDoc(<<"        END-OF-HERE");
+            # Kernel image management overrides
+            # See kernel-img.conf(5) for details
+            do_symlinks = yes
+            relative_links = yes
+            do_bootloader = no
+            do_bootfloppy = no
+            do_initrd = yes
+            link_in_boot = yes
+        END-OF-HERE
+        spitFile('/etc/kernel-img.conf', $kernelConfig);
+    }
+
+    return 1;
+}
+
+sub setupPackageSource
+{
+    my $self        = shift;
+    my $repoName    = shift;
+    my $repoInfo    = shift;
+    my $excludeList = shift;
+    my $repoURLs    = shift;
+
+    my $baseURL      = shift @$repoURLs;
+    my $distribution = $repoInfo->{'distribution'};
+    my $components   = $repoInfo->{'components'};
+
+    my $sourcesList = "deb $baseURL $distribution $components\n";
+
+    foreach my $mirrorURL (@$repoURLs) {
+        $sourcesList .= "deb $mirrorURL $distribution $components\n";
+    }
+
+    appendFile('/etc/apt/sources.list', $sourcesList);
+
+    return;
+}
+
+sub installPackages
+{
+    my $self      = shift;
+    my $packages  = shift;
+    my $doRefresh = shift || 0;
+
+    $packages =~ tr{\n}{ };
+
+    if ($doRefresh && slxsystem("apt-get -y update")) {
+        die _tr("unable to update repository info (%s)\n", $!);
+    }
+    if ('/var/cache/debconf/slx-defaults.dat') {
+        $ENV{DEBCONF_DB_FALLBACK} 
+            = "'File{/var/cache/debconf/slx-defaults.dat}'";
+    }
+    $ENV{DEBIAN_FRONTEND} = 'noninteractive';
+    if (slxsystem("apt-get -y install $packages")) {
+        die _tr("unable to install selection (%s)\n", $!);
+    }
+    delete $ENV{DEBCONF_DB_FALLBACK};
+    delete $ENV{DEBIAN_FRONTEND};
+
+    return 1;
+}
+
+sub removePackages
+{
+    my $self         = shift;
+    my $pkgSelection = shift;
+
+    if (slxsystem("apt-get -y remove $pkgSelection")) {
+        die _tr("unable to remove selection (%s)\n", $!);
+    }
+
+    return 1;
+}
+
+sub updateBasicVendorOS
+{
+    my $self = shift;
+
+    if (slxsystem("apt-get -y update")) {
+        die _tr("unable to update repository info (%s)\n", $!);
+    }
+    if (slxsystem("apt-get -y upgrade")) {
+        die _tr("unable to update this vendor-os (%s)\n", $!);
+    }
+
+    return 1;
+}
+
+1;
\ No newline at end of file
diff --git a/src/installer/OpenSLX/OSSetup/MetaPackager/smart.pm b/src/installer/OpenSLX/OSSetup/MetaPackager/smart.pm
new file mode 100644
index 00000000..fc178cb7
--- /dev/null
+++ b/src/installer/OpenSLX/OSSetup/MetaPackager/smart.pm
@@ -0,0 +1,127 @@
+# 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/
+# -----------------------------------------------------------------------------
+# smart.pm
+#    - provides smart-specific overrides of the OpenSLX::OSSetup::MetaPackager API.
+# -----------------------------------------------------------------------------
+package OpenSLX::OSSetup::MetaPackager::smart;
+
+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' => 'smart',
+    };
+    return bless $self, $class;
+}
+
+sub initPackageSources
+{
+    my $self = shift;
+
+    $ENV{LC_ALL} = 'POSIX';
+
+    # remove any existing channels
+    slxsystem("rm -f /etc/smart/channels/*");
+    if (slxsystem("smart channel -y --remove-all")) {
+        die _tr("unable to remove existing channels (%s)\n", $!);
+    }
+    return 1;
+}
+
+sub setupPackageSource
+{
+    my $self        = shift;
+    my $repoName    = shift;
+    my $repoInfo    = shift;
+    my $excludeList = shift;
+    my $repoURLs    = shift;
+
+    my $repoSubdir = '';
+    if ($repoInfo->{'repo-subdir'}) {
+        $repoSubdir = "/$repoInfo->{'repo-subdir'}";
+    }
+    my $baseURL = shift @$repoURLs;
+    my $repoDescr
+        = qq[$repoName name="$repoInfo->{name}" baseurl=$baseURL$repoSubdir];
+    $repoDescr .= " type=rpm-md";
+    if (slxsystem("smart channel -y --add $repoDescr")) {
+        die _tr("unable to add channel '%s' (%s)\n", $repoName, $!);
+    }
+
+    my $mirrorDescr;
+    foreach my $mirrorURL (@$repoURLs) {
+        $mirrorDescr .= " --add $baseURL$repoSubdir $mirrorURL$repoSubdir";
+    }
+    if (defined $mirrorDescr) {
+        if (slxsystem("smart mirror $mirrorDescr")) {
+            die _tr(
+                "unable to add mirrors for channel '%s' (%s)\n", 
+                $repoName, $!
+            );
+        }
+    }
+    return 1;
+}
+
+sub installPackages
+{
+    my $self      = shift;
+    my $packages  = shift;
+    my $doRefresh = shift || 0;
+
+    $packages =~ tr{\n}{ };
+
+    if ($doRefresh && slxsystem("smart update")) {
+        die _tr("unable to update channel info (%s)\n", $!);
+    }
+    if (slxsystem("smart install -y $packages")) {
+        die _tr("unable to install selection (%s)\n", $!);
+    }
+    return 1;
+}
+
+sub removePackages
+{
+    my $self         = shift;
+    my $pkgSelection = shift;
+
+    if (slxsystem("smart remove -y $pkgSelection")) {
+        die _tr("unable to remove selection (%s)\n", $!);
+    }
+    return 1;
+}
+
+sub updateBasicVendorOS
+{
+    my $self = shift;
+
+    if (slxsystem("smart upgrade -y --update")) {
+        if ($! == 2) {
+            # file not found => smart isn't installed
+            die _tr("unable to update this vendor-os, as it seems to lack an installation of smart!\n");
+        }
+        die _tr("unable to update this vendor-os (%s)\n", $!);
+    }
+    return 1;
+}
+
+1;
\ No newline at end of file
diff --git a/src/installer/OpenSLX/OSSetup/MetaPackager/yum.pm b/src/installer/OpenSLX/OSSetup/MetaPackager/yum.pm
new file mode 100644
index 00000000..99a10382
--- /dev/null
+++ b/src/installer/OpenSLX/OSSetup/MetaPackager/yum.pm
@@ -0,0 +1,117 @@
+# 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;
\ No newline at end of file
diff --git a/src/installer/OpenSLX/OSSetup/MetaPackager/zypper.pm b/src/installer/OpenSLX/OSSetup/MetaPackager/zypper.pm
new file mode 100644
index 00000000..4bb22bde
--- /dev/null
+++ b/src/installer/OpenSLX/OSSetup/MetaPackager/zypper.pm
@@ -0,0 +1,122 @@
+# 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/
+# -----------------------------------------------------------------------------
+# zypper.pm
+#    - provides zypper-specific overrides of the OpenSLX::OSSetup::MetaPackager API.
+# -----------------------------------------------------------------------------
+package OpenSLX::OSSetup::MetaPackager::zypper;
+
+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' => 'zypper',
+    };
+    return bless $self, $class;
+}
+
+sub initPackageSources
+{
+    my $self = shift;
+
+    $ENV{LC_ALL} = 'POSIX';
+
+    # remove any existing channels
+    slxsystem("rm -f /etc/zypp/repos.d/*");
+
+    return 1;
+}
+
+sub setupPackageSource
+{
+    my $self        = shift;
+    my $repoName    = shift;
+    my $repoInfo    = shift;
+    my $excludeList = shift;
+    my $repoURLs    = shift;
+
+    my $repoSubdir = '';
+    if (defined $repoInfo->{'repo-subdir'} && 
+        length($repoInfo->{'repo-subdir'})) {
+        $repoSubdir = "/$repoInfo->{'repo-subdir'}";
+    }
+    my $baseURL = shift @$repoURLs;
+    
+    if ($baseURL =~ m/non-oss/) {
+    	# skip non-oss repositories, cause zypper can't realy handle them
+    	# correctly; zypper is deacting them with following message:
+    	# "Repository type can't be determined."
+    	return 1;
+    }
+    
+    if (slxsystem("zypper addrepo $baseURL$repoSubdir $repoName")) {
+        die _tr("unable to add repo '%s' (%s)\n", $repoName, $!);
+    }
+
+    return 1;
+}
+
+sub installPackages
+{
+    my $self      = shift;
+    my $packages  = shift;
+    my $doRefresh = shift || 0;
+
+    $packages =~ tr{\n}{ };
+
+    if ($doRefresh && slxsystem("zypper --non-interactive refresh")) {
+        die _tr("unable to update repo info (%s)\n", $!);
+    }
+    if (slxsystem("zypper --non-interactive install $packages")) {
+        die _tr("unable to install selection (%s)\n", $!);
+    }
+
+    return 1;
+}
+
+sub removePackages
+{
+    my $self         = shift;
+    my $pkgSelection = shift;
+
+    if (slxsystem("zypper --non-interactive remove $pkgSelection")) {
+        die _tr("unable to remove selection (%s)\n", $!);
+    }
+
+    return 1;
+}
+
+sub updateBasicVendorOS
+{
+    my $self = shift;
+
+    if (slxsystem("zypper --non-interactive update")) {
+        if ($! == 2) {
+            # file not found => zypper isn't installed
+            die _tr("unable to update this vendor-os, as it seems to lack an installation of zypper!\n");
+        }
+        die _tr("unable to update this vendor-os (%s)\n", $!);
+    }
+
+    return 1;
+}
+
+1;
-- 
cgit v1.2.3-55-g7522