bugfix: session gets closed if too many files to transfer, cleanup trusted hosts list. troubleshoot guide improved.

Author: jagorjat

README.md

@@ -2,8 +2,6 @@ Travis CI: [![Build Status](https://travis-ci.org/jarig/vagrant-vmm.svg?branch=m
 
 # Vagrant Virtual Machine Manager (VMM) Plugin
 
-**UNDER DEVELOPMENT**
-
 Vagrant is a tool for building and distributing development environments.
 
 This provider will allow you to create VMs in the remote Virtual Machine Manager.
@@ -100,17 +98,21 @@ conf.proxy_server_address = 'my-proxy-to-vmm'
 
 Check that winrm is configured properly in the VM, if default username is used (vagrant/vagrant) then ensure that winrm accepts unencrypted connection and Basic auth.
 
-Enable basic auth (in VM)
+Enable basic auth and unencrypted connection (in VM).
 ```
+In elevated cmd
 winrm set winrm/config/service/auth @{Basic="true"}
+winrm set winrm/config/service @{AllowUnencrypted="true"}
 ```
 
-Allow unencrypted connection (in VM)
+### Unencrypted traffic is currently disabled in the client configuration
+
+Run following command on your machine as well:
 ```
+In elevated cmd
 winrm set winrm/config/service @{AllowUnencrypted="true"}
 ```
 
-
 ## Contributing
 
 1. Fork it ( https://github.com/jarig/vagrant-vmm/fork )

lib/vagrant-vmm/action/delete_vm.rb

@@ -13,10 +13,12 @@ def call(env)
             vmm_server_address: vmm_server_address,
             proxy_server_address: env[:machine].provider_config.proxy_server_address
           }
+
           env[:ui].info("Deleting the machine...")
           env[:machine].provider.driver.delete_vm(options)
           env[:machine].provider.reset_state
-          
+          env[:ui].info("Machine removed.")
+
           @app.call(env)
         end
       end

lib/vagrant-vmm/scripts/get_network_config.ps1

@@ -66,16 +66,6 @@ if ( $address_to_use -ne $null )
   $ip = Read-Host 'Enter VM IP address:'
 }
 
-if ( $address_to_use -as [ipaddress] )
-{
-  $trusted_hosts = get-item wsman:\localhost\Client\TrustedHosts
-  if ( !$trusted_hosts.Value.Contains($address_to_use) )
-  {
-    Write-host "Adding $address_to_use to trusted host list"
-    $new_th_values = "$($trusted_hosts.Value),$address_to_use"
-    set-item wsman:\localhost\Client\TrustedHosts $new_th_values -Force
-  }
-}
 
 $resultHash = @{
   address = $address_to_use

lib/vagrant-vmm/scripts/sync_folders.ps1

@@ -29,6 +29,17 @@ $Dir = Split-Path $script:MyInvocation.MyCommand.Path
 # convert from json to ps object
 $folders_to_sync_obj = ConvertFrom-Json $folders_to_sync
 $delimiter = " || "
+$creds_to_vm = Get-Creds $vm_address "Credentials for access to the VM ($vm_address) via WinRM" $winrm_vm_username $winrm_vm_password
+
+# add to trusted hosts
+$trusted_hosts = get-item wsman:\localhost\Client\TrustedHosts
+if ( !$trusted_hosts.Value.Contains($vm_address) )
+{
+  Write-host "Adding $vm_address to trusted host list"
+  $new_th_values = "$($trusted_hosts.Value),$vm_address"
+  set-item wsman:\localhost\Client\TrustedHosts $new_th_values -Force
+}
+
 
 function Get-file-hash($source_paths, $delimiter) {
   $source_files = @{}
@@ -63,21 +74,20 @@ function Get-remote-file-hash($source_paths, $delimiter, $session) {
   return Invoke-Command -Session $session -ScriptBlock ${function:Get-file-hash} -ArgumentList $source_paths, $delimiter
 }
 
-$trusted_hosts = get-item wsman:\localhost\Client\TrustedHosts
-if ( !$trusted_hosts.Value.Contains($vm_address) )
-{
-  Write-host "Adding $vm_address to trusted host list"
-  $new_th_values = "$($trusted_hosts.Value),$vm_address"
-  set-item wsman:\localhost\Client\TrustedHosts $new_th_values -Force
-}
-
-$creds_to_vm = Get-Creds $vm_address "Credentials for access to the VM ($vm_address) via WinRM" $winrm_vm_username $winrm_vm_password
-$auth_method = "default"
-if ( !$creds_to_vm.UserName.contains("\") -and !$creds_to_vm.UserName.contains("@") )
-{
-  $auth_method = "basic"
+function Get-session {
+  $session = $script:session
+  if ( !$session -or $session.State.ToString() -ne "Opened" )
+  {
+    $auth_method = "default"
+    if ( !$creds_to_vm.UserName.contains("\") -and !$creds_to_vm.UserName.contains("@") )
+    {
+      $auth_method = "basic"
+    }
+    $session = New-PSSession -ComputerName $vm_address -Credential $creds_to_vm -Authentication $auth_method
+    $script:session = $session
+  }
+  return $script:session
 }
-$session = New-PSSession -ComputerName $vm_address -Credential $creds_to_vm -Authentication $auth_method
 
 # Compare source and destination files
 $remove_files = @{}
@@ -92,7 +102,7 @@ foreach ( $hst_path in $folders_to_sync_obj.psobject.properties.Name )
 }
 
 $source_files = Get-file-hash $folder_mappings.Keys $delimiter
-$destination_files = Get-remote-file-hash $folder_mappings.Values $delimiter $session
+$destination_files = Get-remote-file-hash $folder_mappings.Values $delimiter $(Get-session)
 if (!$destination_files) {
   $destination_files = @{}
 }
@@ -116,7 +126,7 @@ foreach ( $hst_path in $folder_mappings.Keys )
 }
 
 # create file share on the remote machine
-Invoke-Command -Session $session -ScriptBlock {
+Invoke-Command -Session $(Get-session) -ScriptBlock {
   $fileshare_dest = "$($env:SystemDrive)\vagrant-sync"
   if (Test-path $fileshare_dest)
   {
@@ -164,7 +174,7 @@ foreach ( $hst_path in $copy_files.Keys)
 
 # copy from fileshare to the dest locations on the remote machine
 # as well as remove files that shouldn't be there
-Invoke-Command -Session $session -ScriptBlock {
+Invoke-Command -Session $(Get-session) -ScriptBlock {
   $remove_files = $using:remove_files
   $fileshare_dest = "$($env:SystemDrive)\vagrant-sync"
   write-host "$(&hostname) :: Distributing files from $fileshare_dest..."
@@ -195,6 +205,15 @@ Invoke-Command -Session $session -ScriptBlock {
 
 Remove-PSSession -Id $session.Id
 
+# remove vm_address from trusted hosts
+$trusted_hosts = get-item wsman:\localhost\Client\TrustedHosts
+if ( $trusted_hosts.Value.Contains($vm_address) )
+{
+  Write-host "Removing $vm_address from trusted host list"
+  $new_th_values = $trusted_hosts.Value -replace ",?$vm_address", ""
+  set-item wsman:\localhost\Client\TrustedHosts $new_th_values -Force
+}
+
 $resultHash = $folder_mappings
 $result = ConvertTo-Json $resultHash
 Write-Output-Message $result

lib/vagrant-vmm/version.rb

@@ -1,5 +1,5 @@
 module VagrantPlugins
   module VMM
-    VERSION = "1.0.1"
+    VERSION = "1.0.2"
   end
 end