1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
|
# Copyright (c) 2008 - 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/
# -----------------------------------------------------------------------------
package OpenSLX::OSPlugin::vmchooser;
use strict;
use warnings;
use base qw(OpenSLX::OSPlugin::Base);
use OpenSLX::Basics;
use OpenSLX::Utils;
################################################################################
# if you have any questions regarding the concept of OS-plugins and their
# implementation, please drop a mail to: ot@openslx.com, or join the IRC-channel
# '#openslx' (on freenode).
################################################################################
sub new
{
my $class = shift;
my $self = {
name => 'vmchooser',
};
return bless $self, $class;
}
sub getInfo
{
my $self = shift;
return {
description => unshiftHereDoc(<<' End-of-Here'),
this plugin will over a list of different, chooseable virtualmachine images
End-of-Here
mustRunAfter => [],
};
}
sub getAttrInfo
{ # returns a hash-ref with information about all attributes supported
# by this specific plugin
my $self = shift;
# This default configuration will be added as attributes to the default
# system, such that it can be overruled for any specific system by means
# of slxconfig.
return {
# attribute 'active' is mandatory for all plugins
'vmchooser::active' => {
applies_to_systems => 0,
applies_to_clients => 0,
description => unshiftHereDoc(<<' End-of-Here'),
should the 'vmchooser'-plugin be executed during boot?
End-of-Here
content_regex => qr{^(0|1)$},
content_descr => '1 means active - 0 means inactive',
default => '1',
},
# attribute 'precedence' is mandatory for all plugins
'example::precedence' => {
applies_to_systems => 1,
applies_to_clients => 1,
description => unshiftHereDoc(<<' End-of-Here'),
the execution precedence of the 'vmchooser' plugin
End-of-Here
content_regex => qr{^\d\d$},
content_descr => 'allowed range is from 01-99',
default => 50,
},
};
}
sub preInstallationPhase
{ # called before chrooting into vendor-OS root, should be used if any files
# have to be downloaded outside of the chroot (which might be necessary
# if the required files can't be installed via the meta-packager)
my $self = shift;
my $pluginRepositoryPath = shift;
# the folder where the stage1-plugin should store all files
# required by the corresponding stage3 runlevel script
my $pluginTempPath = shift;
# a temporary playground that will be cleaned up automatically
# in this example plugin, there's no need to do anything here ...
# uncomment the following if you need to copy files
## get path of files we need to install
#my $pluginName = $self->{'name'};
##my $pluginFilesPath
# = "$openslxConfig{'base-path'}/lib/plugins/$pluginName/files";
## copy all needed files now
#my @files = ("file1", "file2");
#foreach my $file (@files) {
# copyFile("$pluginFilesPath/$file", "$pluginRepositoryPath");
#}
}
1;
|
