firts part.

split of theme plugin into bootsplash plugin and displaymanager plugin,
both including config files,... and setting theme




git-svn-id: http://svn.openslx.org/svn/openslx/openslx/trunk@1617 95ad53e4-c205-0410-b2fa-d234c58c8868

1 files changed, 161 insertions, 0 deletions

diff --git a/os-plugins/plugins/bootsplash/OpenSLX/OSPlugin/bootsplash.pm b/os-plugins/plugins/bootsplash/OpenSLX/OSPlugin/bootsplash.pm
new file mode 100644
index 00000000..8748dfb2
--- /dev/null
+++ b/os-plugins/plugins/bootsplash/OpenSLX/OSPlugin/bootsplash.pm
@@ -0,0 +1,161 @@
+# Copyright (c) 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/
+# -----------------------------------------------------------------------------
+# bootsplash.pm
+#	- implementation of the 'bootsplash' plugin, which installs splashy 
+#     into the ramfs, including changeing theme
+# -----------------------------------------------------------------------------
+package OpenSLX::OSPlugin::bootsplash;
+
+use strict;
+use warnings;
+
+use base qw(OpenSLX::OSPlugin::Base);
+
+use OpenSLX::Basics;
+use OpenSLX::Utils;
+
+sub new
+{
+	my $class = shift;
+
+	my $self = {
+		name => 'bootsplash',
+	};
+
+	return bless $self, $class;
+}
+
+sub getInfo
+{
+	my $self = shift;
+
+	return {
+		description => unshiftHereDoc(<<'		End-of-Here'),
+			Installs Splashy as bootsplash into ramfs and sets a Theme.
+		End-of-Here
+		mustRunAfter => [],
+	};
+}
+
+sub getAttrInfo
+{
+	my $self = shift;
+
+	return {
+		'bootsplash::active' => {
+			applies_to_systems => 1,
+			applies_to_clients => 0,
+			description => unshiftHereDoc(<<'			End-of-Here'),
+				should the 'bootsplash'-plugin be executed during boot?
+			End-of-Here
+			content_regex => qr{^(0|1)$},
+			content_descr => '1 means active - 0 means inactive',
+			default => '1',
+		},
+		'bootsplash::precedence' => {
+			applies_to_systems => 1,
+			applies_to_clients => 0,
+			description => unshiftHereDoc(<<'			End-of-Here'),
+				the execution precedence of the 'bootsplash' plugin
+			End-of-Here
+			content_regex => qr{^\d\d$},
+			content_descr => 'allowed range is from 01-99',
+			default => 30,
+		},
+
+		'bootsplash::theme' => {
+			applies_to_systems => 1,
+			applies_to_clients => 0,
+			description => unshiftHereDoc(<<'			End-of-Here'),
+				name of the theme to apply to bootsplash (unset for no theme)
+			End-of-Here
+			content_regex => undef,
+			content_descr => undef,
+			default => 'openslx',
+		},
+	};
+}
+
+sub suggestAdditionalKernelParams
+{
+	my $self                = shift;
+	my $makeInitRamFSEngine = shift;
+
+	my @suggestedParams;
+	
+	# add vga=0x317 unless explicit vga-mode is already set
+	if (!$makeInitRamFSEngine->haveKernelParam(qr{\bvga=})) {
+		push @suggestedParams, 'vga=0x317';
+	}
+
+	# add quiet, if not already set
+	if (!$makeInitRamFSEngine->haveKernelParam('quiet')) {
+		push @suggestedParams, 'quiet';
+	}
+
+	return @suggestedParams;
+}
+
+sub suggestAdditionalKernelModules
+{
+	my $self                = shift;
+	my $makeInitRamFSEngine = shift;
+
+	my @suggestedModules;
+	
+	# Ubuntu needs vesafb and fbcon (which drags along some others)
+	if ($makeInitRamFSEngine->{'distro-name'} =~ m{^ubuntu}i) {
+		push @suggestedModules, qw(	vesafb fbcon )
+	}
+	
+	return @suggestedModules;
+}
+
+sub copyRequiredFilesIntoInitramfs
+{
+	my $self                = shift;
+	my $targetPath          = shift;
+	my $attrs		= shift;
+	my $makeInitRamFSEngine = shift;
+	
+	my $themesDir = "$openslxConfig{'base-path'}/share/themes";
+	my $bootsplashTheme = $attrs->{'bootsplash::theme'} || '';
+	if ($bootsplashTheme) {
+		my $bootsplashThemeDir = "$themesDir/$bootsplashTheme/bootsplash";
+		if (-d $bootsplashThemeDir) {
+			my $splashyPath = "$openslxConfig{'base-path'}/share/splashy";
+			$makeInitRamFSEngine->addCMD(
+				"cp -p $splashyPath/* $targetPath/bin/"
+			);
+			$makeInitRamFSEngine->addCMD(
+				"mkdir -p $targetPath/etc/splashy"
+			);
+			$makeInitRamFSEngine->addCMD(
+				"cp -a $bootsplashThemeDir/* $targetPath/etc/splashy/"
+			);
+		}
+	}
+	else {
+		$bootsplashTheme = '<none>';
+	}
+
+	vlog(
+		1, 
+		_tr(
+			"bootsplash-plugin: bootsplash=%s 
+			$bootsplashTheme
+		)
+	);
+
+	return;
+}
+
+1;