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Fetch first network device and pass to template for rendering

This commit is contained in:
Chris Roberts 2017-05-10 12:26:57 -07:00
parent c3ba13cd4d
commit 2f5e15da55
3 changed files with 7 additions and 5 deletions
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3
plugins/guests/debian/cap/configure_networks.rb
View File

@ -15,11 +15,12 @@ module VagrantPlugins
entries = [] entries = []
interfaces = machine.guest.capability(:network_interfaces) interfaces = machine.guest.capability(:network_interfaces)
root_device = interfaces.first
networks.each do |network| networks.each do |network|
network[:device] = interfaces[network[:interface]] network[:device] = interfaces[network[:interface]]
entry = TemplateRenderer.render("guests/debian/network_#{network[:type]}", entry = TemplateRenderer.render("guests/debian/network_#{network[:type]}",
options: network, options: network.merge(:root_device => root_device),
) )
entries << entry entries << entry
end end

4
templates/guests/debian/network_dhcp.erb
View File

@ -6,8 +6,8 @@ iface <%= options[:device] %> inet dhcp
post-up route del default dev $IFACE || true post-up route del default dev $IFACE || true
<% else %> <% else %>
# We need to disable eth0, see GH-2648 # We need to disable eth0, see GH-2648
post-up route del default dev $IFACE || true post-up route del default dev <%= options[:root_device] %> || true
post-up dhclient $IFACE post-up dhclient $IFACE
pre-down route add default dev $IFACE pre-down route add default dev <%= options[:root_device] %>
<% end %> <% end %>
#VAGRANT-END #VAGRANT-END

5
test/unit/templates/guests/debian/network_dhcp_test.rb
View File

@ -23,6 +23,7 @@ describe "templates/guests/debian/network_dhcp" do
it "renders the template" do it "renders the template" do
result = Vagrant::Util::TemplateRenderer.render(template, options: { result = Vagrant::Util::TemplateRenderer.render(template, options: {
device: "eth1", device: "eth1",
root_device: "eth0",
use_dhcp_assigned_default_route: true, use_dhcp_assigned_default_route: true,
}) })
expect(result).to eq <<-EOH.gsub(/^ {8}/, "") expect(result).to eq <<-EOH.gsub(/^ {8}/, "")
@ -31,9 +32,9 @@ describe "templates/guests/debian/network_dhcp" do
auto eth1 auto eth1
iface eth1 inet dhcp iface eth1 inet dhcp
# We need to disable eth0, see GH-2648 # We need to disable eth0, see GH-2648
post-up route del default dev $IFACE || true post-up route del default dev eth0 || true
post-up dhclient $IFACE post-up dhclient $IFACE
pre-down route add default dev $IFACE pre-down route add default dev eth0
#VAGRANT-END #VAGRANT-END
EOH EOH
end end