Fix libvirt integration for multi-nets

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>

README.md

@@ -26,27 +26,6 @@ For details see Customizing `vagrant-settings.yaml` section.
 Setup environment:
 ```bash
 cd solar
-```
-* 1. Configure vagrant-settings.yml, for example:
-```
-vagrant_provider: virtualbox
-vagrant_box: cgenie/solar-master
-slaves_count: 2
-slaves_ram: 2048
-slaves_cpu: 2
-slaves_ips:
-  - 10.0.0.
-  - 10.1.0.
-  - 192.168.121.
-master_ram: 2048
-master_cpu: 2
-master_ips:
-  - 10.0.0.2
-  - 10.1.0.2
-  - 192.168.121.12
-```
-* 2. Provision the env
-```
 vagrant up
 ```
 

Vagrantfile

@@ -82,10 +82,10 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
         "--cpus", MASTER_CPUS,
         "--ioapic", "on",
       ]
-
       if PARAVIRT_PROVIDER
         v.customize ['modifyvm', :id, "--paravirtprovider", PARAVIRT_PROVIDER] # for linux guest
       end
+      v.name = "solar-dev"
     end
 
     config.vm.provider :libvirt do |libvirt|
@@ -156,10 +156,10 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
             "--cpus", SLAVES_CPUS,
             "--ioapic", "on",
         ]
-
         if PARAVIRT_PROVIDER
           v.customize ['modifyvm', :id, "--paravirtprovider", PARAVIRT_PROVIDER] # for linux guest
         end
+        v.name = "solar-dev#{index}"
       end
 
       config.vm.provider :libvirt do |libvirt|
@@ -182,7 +182,7 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
       end
 
       index = 0
-      SLAVE_IPS.each do |ip|
+      SLAVES_IPS.each do |ip|
         begin
           # try to configure libvirt network
           config.vm.network :private_network, ip: "#{ip}#{ip_index}", :dev => "solbr#{index}", :mode => 'nat'

examples/bootstrap/vagrant-settings.yaml

@@ -1,17 +1,5 @@
 # rename it to vagrant-settings.yml then Vagrantfile
 # will use values from this file
-vagrant_provider: virtualbox
-vagrant_box: cgenie/solar-master
-slaves_count: 2
-slaves_ram: 1024
-slaves_cpu: 1
-slaves_ips:
-  - 10.0.0.
-  - 10.1.0.
-  - 192.168.121.
-master_ram: 1024
-master_cpu: 1
-master_ips:
-  - 10.0.0.2
-  - 10.1.0.2
-  - 192.168.121.12
+
+slaves_count: 3
+slaves_image: ubuntu/trusty64

vagrant-settings.yaml_defaults

@@ -7,7 +7,15 @@ master_image: solar-project/solar-master
 slaves_image: solar-project/solar-master
 master_ram: 1024
 master_cpus: 1
+master_ips:
+  - 10.0.0.2
+  - 10.1.0.2
+  - 10.2.0.2
 slaves_cpus: 1
+slaves_ips:
+  - 10.0.0.
+  - 10.1.0.
+  - 10.2.0.
 
 # if you have virtualbox 5.x then enable it
 # if will speedup things a lot