1Ravada::VM::KVM(3)    User Contributed Perl Documentation   Ravada::VM::KVM(3)
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NAME

6       Ravada::VM::KVM - KVM Virtual Managers library for Ravada
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8   disconnect
9       Disconnect from the Virtual Machine Manager
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11   connect
12       Connect to the Virtual Machine Manager
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14   storage_pool
15       Returns a storage pool usable by the domain to store new volumes.
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17   search_volume
18       Searches for a volume in all the storage pools known to the Virtual
19       Manager
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21       Argument: the filenaname; Returns the volume as a
22       Sys::Virt::StorageGol. If called in array context returns a list of all
23       the volumes.
24
25           my $iso = $vm->search_volume("debian-8.iso");
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27           my @disk = $vm->search_volume("windows10-clone.img");
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29   search_volume_path
30       Searches for a volume in all the storage pools known to the Virtual
31       Manager
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33       Argument: the filenaname; Returns the path of the volume. If called in
34       array context returns a list of all the paths to all the matching
35       volumes.
36
37           my $iso = $vm->search_volume("debian-8.iso");
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39           my @disk = $vm->search_volume("windows10-clone.img");
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41   search_volume_re
42       Searches for a volume in all the storage pools known to the Virtual
43       Manager
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45       Argument: a regular expression; Returns the volume. If called in array
46       context returns a list of all the matching volumes.
47
48           my $iso = $vm->search_volume(qr(debian-\d+\.iso));
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50           my @disk = $vm->search_volume(qr(windows10-clone.*\.img));
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52   refresh_storage
53       Refreshes all the storage pools
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55   search_volume_path_re
56       Searches for a volume in all the storage pools known to the Virtual
57       Manager
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59       Argument: a regular expression; Returns the volume path. If called in
60       array context returns a list of all the paths of all the matching
61       volumes.
62
63           my $iso = $vm->search_volume(qr(debian-\d+\.iso));
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65           my @disk = $vm->search_volume(qr(windows10-clone.*\.img));
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67   dir_img
68       Returns the directory where disk images are stored in this Virtual
69       Manager
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71   dir_base
72       Returns the directory where base images are stored in this Virtual
73       Manager
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75   dir_clone
76       Returns the directory where clone images are stored in this Virtual
77       Manager
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79   create_domain
80       Creates a domain.
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82           $dom = $vm->create_domain(name => $name , id_iso => $id_iso);
83           $dom = $vm->create_domain(name => $name , id_base => $id_base);
84
85       Creates a domain and removes the CPU defined in the XML template:
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87           $dom = $vm->create_domain(        name => $name
88                                         , id_iso => $id_iso
89                                     , remove_cpu => 1);
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91   search_domain
92       Returns true or false if domain exists.
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94           $domain = $vm->search_domain($domain_name);
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96   list_domains
97       Returns a list of the created domains
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99         my @list = $vm->list_domains();
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101   create_volume
102       Creates a new storage volume. It requires a name and a xml template
103       file defining the volume
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105          my $vol = $vm->create_volume(name => $name, name => $file_xml);
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107       sub xml_add_graphics_image {
108           my $doc = shift or confess "Missing XML doc";
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110           my ($graph) = $doc->findnodes('/domain/devices/graphics')
111               or die "ERROR: I can't find graphic";
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113           my ($listen) = $doc->findnodes('/domain/devices/graphics/image');
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115           if (!$listen) {
116               $listen = $graph->addNewChild(undef,"image");
117           }
118           $listen->setAttribute(compression => 'auto_glz');
119       }
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121   list_networks
122       Returns a list of networks known to this VM. Each element is a
123       Ravada::NetInterface object
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125   import_domain
126       Imports a KVM domain in Ravada
127
128           my $domain = $vm->import_domain($name, $user);
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130   is_alive
131       Returns true if the virtual manager connection is active, false
132       otherwise.
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136perl v5.30.1                      2020-02-21                Ravada::VM::KVM(3)