Check vagrant on CI

.github/workflows/main.yml

@@ -23,3 +23,24 @@ jobs:
 
       # - name: Kind sanity checks
       #   run: make kind-sanity
+
+  vagrant:
+    name: Vagrant sanity
+    runs-on: macos-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Install Vagrant
+        run: |
+          brew install vagrant
+          vagrant up --version
+
+      - name: Install Libvirt
+        run: |
+          brew install libvirt
+          vagrant plugin install vagrant-libvirt
+
+      - name: Vagrant sanity checks
+        run: make vagrant-sanity

Makefile

@@ -45,3 +45,6 @@ vagrant-up:
 
 vagrant-down:
 	vagrant destroy -f
+
+vagrant-sanity:
+	make vagrant-up vagrant-down

Vagrantfile

@@ -6,6 +6,10 @@
 #  - https://www.itwonderlab.com/en/ansible-kubernetes-vagrant-tutorial/
 #  - https://www.tigera.io/learn/guides/kubernetes-networking/kubernetes-cni/
 #  - https://kubevious.io/blog/post/comparing-kubernetes-container-network-interface-cni-providers
+#  - https://github.com/actions/virtual-environments/issues/2999
+#  - https://github.com/actions/virtual-environments/issues/433
+#  - https://github.com/actions/virtual-environments/issues/183
+#  - https://blog.wikichoon.com/2016/01/qemusystem-vs-qemusession.html
 
 N = 2
 NET = "192.168.56"
@@ -21,6 +25,9 @@ Vagrant.configure("2") do |config|
   config.vm.provider :libvirt do |libvirt|
     libvirt.cpus = 2
     libvirt.memory = 4096
+
+    libvirt.uri = "qemu:///session"
+    libvirt.driver = "qemu"
   end
 
   config.vm.synced_folder ".", "/vagrant", disabled: true
@@ -32,7 +39,8 @@ Vagrant.configure("2") do |config|
     config.vm.define "node-#{i}" do |node|
       node_ip = "#{NET}.#{100 + i}"
 
-      node.vm.network "private_network", ip: node_ip
+      #node.vm.network "private_network", ip: node_ip
+      node.vm.network "public_network", :type => "user"
       node.vm.hostname = "node-#{i}"
 
       node.vm.provision "ansible" do |ansible|