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Support graphics_type = none

Browse Source 
Devices which do not support any default vga device (e.g. ARM boards)
can't be started when a video device is present. Libvirt automatically
adds a <video> device whenever a <graphics> element is defined.

Using 'none' was already documented as supported but did not work.
This commit is contained in:
Gerben Meijer 2016-03-17 03:19:50 +01:00
parent dc1a8d421f
commit 0016f34851
2 changed files with 61 additions and 36 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

83
lib/vagrant-libvirt/action/start_domain.rb
View File

@ -135,33 +135,44 @@ module VagrantPlugins
# Graphics
graphics = REXML::XPath.first(xml_descr,'/domain/devices/graphics')
if graphics.attributes['type'] != config.graphics_type
descr_changed = true
graphics.attributes['type'] = config.graphics_type
end
if graphics.attributes['listen'] != config.graphics_ip
descr_changed = true
graphics.attributes['listen'] = config.graphics_ip
graphics.delete_element('//listen')
end
if graphics.attributes['autoport'] != config.graphics_autoport
descr_changed = true
graphics.attributes['autoport'] = config.graphics_autoport
if config.graphics_autoport == 'no'
graphics.attributes['port'] = config.graphics_port
if config.graphics_type != 'none'
if graphics.nil?
descr_changed = true
graphics = REXML::Element.new('graphics', REXML::XPath.first(xml_descr,'/domain/devices'))
end
end
if graphics.attributes['keymap'] != config.keymap
descr_changed = true
graphics.attributes['keymap'] = config.keymap
end
if graphics.attributes['passwd'] != config.graphics_passwd
descr_changed = true
if config.graphics_passwd.nil?
graphics.attributes.delete 'passwd'
else
graphics.attributes['passwd'] = config.graphics_passwd
if graphics.attributes['type'] != config.graphics_type
descr_changed = true
graphics.attributes['type'] = config.graphics_type
end
if graphics.attributes['listen'] != config.graphics_ip
descr_changed = true
graphics.attributes['listen'] = config.graphics_ip
graphics.delete_element('//listen')
end
if graphics.attributes['autoport'] != config.graphics_autoport
descr_changed = true
graphics.attributes['autoport'] = config.graphics_autoport
if config.graphics_autoport == 'no'
graphics.attributes['port'] = config.graphics_port
end
end
if graphics.attributes['keymap'] != config.keymap
descr_changed = true
graphics.attributes['keymap'] = config.keymap
end
if graphics.attributes['passwd'] != config.graphics_passwd
descr_changed = true
if config.graphics_passwd.nil?
graphics.attributes.delete 'passwd'
else
graphics.attributes['passwd'] = config.graphics_passwd
end
end
else
# graphics_type = none, remove entire element
if !graphics.nil?
graphics.parent.delete_element(graphics)
end
end
#TPM
@ -194,12 +205,24 @@ module VagrantPlugins
end
# Video device
video = REXML::XPath.first(xml_descr,'/domain/devices/video/model')
if video.attributes['type'] != config.video_type || video.attributes['vram'] != config.video_vram
video = REXML::XPath.first(xml_descr,'/domain/devices/video')
if !video.nil? and config.graphics_type == 'none'
# graphics_type = none, video devices are removed since there is no possible output
descr_changed = true
video.attributes.each_attribute {|attr| video.attributes.delete attr}
video.attributes['type'] = config.video_type
video.attributes['vram'] = config.video_vram
video.parent.delete_element(video)
else
video_model = REXML::XPath.first(xml_descr,'/domain/devices/video/model')
if video_model.nil?
video_model = REXML::Element.new('model', REXML::XPath.first(xml_descr,'/domain/devices/video'))
video_model.attributes['type'] = config.video_type
video_model.attributes['vram'] = config.video_vram
else
if video_model.attributes['type'] != config.video_type || video_model.attributes['vram'] != config.video_vram
descr_changed = true
video_model.attributes['type'] = config.video_type
video_model.attributes['vram'] = config.video_vram
end
end
end
# dtb

14
lib/vagrant-libvirt/templates/domain.xml.erb
View File

@ -100,12 +100,14 @@
<input type='<%= input[:type] %>' bus='<%= input[:bus] %>'/>
<% end %>
<%# Video device -%>
<graphics type='<%= @graphics_type %>' port='<%= @graphics_port %>' autoport='<%= @graphics_autoport %>' listen='<%= @graphics_ip %>' keymap='<%= @keymap %>' <%= @graphics_passwd%> />
<video>
<model type='<%= @video_type %>' vram='<%= @video_vram %>' heads='1'/>
</video>
<%#End Video -%>
<% if @graphics_type != 'none' %>
<%# Video device -%>
<graphics type='<%= @graphics_type %>' port='<%= @graphics_port %>' autoport='<%= @graphics_autoport %>' listen='<%= @graphics_ip %>' keymap='<%= @keymap %>' <%= @graphics_passwd%> />
<video>
<model type='<%= @video_type %>' vram='<%= @video_vram %>' heads='1'/>
</video>
<%#End Video -%>
<% end %>
<% @pcis.each do |pci| %>
<hostdev mode='subsystem' type='pci' managed='yes'>
<source>