Fix demo scenario for VMware

StefanScherer · Nov 21, 2016 · d6d7607 · d6d7607
1 parent 716d06f
commit d6d7607
Show file tree

Hide file tree

Showing 2 changed files with 40 additions and 2 deletions.
diff --git a/swarm-demo/Vagrantfile b/swarm-demo/Vagrantfile
@@ -34,13 +34,14 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
     vcloud.vapp_prefix = "windows-docker-swarm"
     vcloud.ip_subnet = "192.168.36.1/255.255.255.0" # our test subnet with fixed IP adresses for everyone
     override.vm.usable_port_range = 2200..2999
-    vcloud.memory = 2048
-    vcloud.cpus = 2
+    vcloud.memory = 8192
+    vcloud.cpus = 4
   end
 
   config.vm.define "registry" do |config|
     config.vm.hostname = "registry"
     config.vm.network :private_network, ip: "192.168.36.2", gateway: "192.168.36.1"
+    config.vm.provision "shell", path: "scripts/fix-second-network.ps1", privileged: false, args: "192.168.36.2"
     config.vm.provision "shell", path: "scripts/run-registry.ps1", privileged: false
     config.vm.provision "shell", path: "scripts/run-swarm-master.ps1", privileged: false
     config.vm.provision "shell", path: "scripts/run-portainer.ps1", privileged: false
@@ -51,20 +52,23 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
   config.vm.define "sw-win-01" do |config|
     config.vm.hostname = "sw-win-01"
     config.vm.network :private_network, ip: "192.168.36.3", gateway: "192.168.36.1"
+    config.vm.provision "shell", path: "scripts/fix-second-network.ps1", privileged: false, args: "192.168.36.3"
     config.vm.provision "shell", path: "scripts/add-registry.ps1", privileged: false
     config.vm.provision "shell", path: "scripts/run-swarm-agent.ps1", privileged: false
   end
 
   config.vm.define "sw-win-02" do |config|
     config.vm.hostname = "sw-win-02"
     config.vm.network :private_network, ip: "192.168.36.4", gateway: "192.168.36.1"
+    config.vm.provision "shell", path: "scripts/fix-second-network.ps1", privileged: false, args: "192.168.36.4"
     config.vm.provision "shell", path: "scripts/add-registry.ps1", privileged: false
     config.vm.provision "shell", path: "scripts/run-swarm-agent.ps1", privileged: false
   end
 
   config.vm.define "sw-win-03" do |config|
     config.vm.hostname = "sw-win-03"
     config.vm.network :private_network, ip: "192.168.36.5", gateway: "192.168.36.1"
+    config.vm.provision "shell", path: "scripts/fix-second-network.ps1", privileged: false, args: "192.168.36.5"
     config.vm.provision "shell", path: "scripts/add-registry.ps1", privileged: false
     config.vm.provision "shell", path: "scripts/run-swarm-agent.ps1", privileged: false
   end

diff --git a/swarm-demo/scripts/fix-second-network.ps1 b/swarm-demo/scripts/fix-second-network.ps1
@@ -0,0 +1,34 @@
+param ([String] $ip, [String] $dns)
+
+if (Test-Path C:\Users\vagrant\enable-winrm-after-customization.bat) {
+  Write-Host "Nothing to do in vCloud."
+  exit 0
+}
+if (! (Test-Path 'C:\Program Files\VMware\VMware Tools')) {
+  Write-Host "Nothing to do for other providers than VMware."
+  exit 0
+}
+
+$subnet = $ip -replace "\.\d+$", ""
+
+$name = (Get-NetIPAddress -AddressFamily IPv4 `
+   | Where-Object -FilterScript { ($_.IPAddress).StartsWith($subnet) } `
+   ).InterfaceAlias
+
+if (!$name) {
+  $name = (Get-NetIPAddress -AddressFamily IPv4 `
+     | Where-Object -FilterScript { ($_.IPAddress).StartsWith("169.254.") } `
+     ).InterfaceAlias
+}
+
+if ($name) {
+  Write-Host "Set IP address to $ip of interface $name"
+  & netsh.exe int ip set address "$name" static $ip 255.255.255.0 "$subnet.1"
+
+  if ($dns) {
+    Write-Host "Set DNS server address to $dns of interface $name"
+    & netsh.exe interface ipv4 add dnsserver "$name" address=$dns index=1
+  }
+} else {
+  Write-Error "Could not find a interface with subnet $subnet.xx"
+}