JM: allow choco to install 32 bit version (#42946)

* JM: allow choco to install 32 bit version

* JM: style corrections

* Revert style changes in lists

* JM: changing from boolean to string choice

* JM: updating example

lib/ansible/modules/windows/win_chocolatey.ps1

@@ -33,6 +33,7 @@ $skipscripts = Get-AnsibleParam -obj $params -name "skip_scripts" -type "bool" -
 $proxy_url = Get-AnsibleParam -obj $params -name "proxy_url" -type "str"
 $proxy_username = Get-AnsibleParam -obj $params -name "proxy_username" -type "str"
 $proxy_password = Get-AnsibleParam -obj $params -name "proxy_password" -type "str" -failifempty ($proxy_username -ne $null)
+$architecture = Get-AnsibleParam -obj $params -name "architecture"  -type "str" -default "default" -validateset "default","x86"
 
 $result = @{
     changed = $false 
@@ -192,7 +193,8 @@ Function Choco-Upgrade
         [bool] $allowprerelease,
         [string] $proxy_url,
         [string] $proxy_username,
-        [string] $proxy_password
+        [string] $proxy_password,
+        [string] $architecture
     )
 
     if (-not (Choco-IsInstalled $package))
@@ -202,6 +204,10 @@ Function Choco-Upgrade
 
     $options = @( "-y", $package, "--timeout", "$timeout", "--failonunfound" )
 
+    switch ($architecture) {
+      "x86" { $options += "--x86" ; break}
+    }
+
     if ($check_mode)
     {
         $options += "--whatif"
@@ -306,6 +312,7 @@ Function Choco-Upgrade
     $result.failed = $false
 }
 
+
 Function Choco-Install
 {
     [CmdletBinding()]
@@ -327,7 +334,8 @@ Function Choco-Install
         [bool] $allowprerelease,
         [string] $proxy_url,
         [string] $proxy_username,
-        [string] $proxy_password
+        [string] $proxy_password,
+        [string] $architecture
     )
 
     if (Choco-IsInstalled $package)
@@ -340,7 +348,7 @@ Function Choco-Install
                 -ignorechecksums $ignorechecksums -ignoredependencies $ignoredependencies `
                 -allowdowngrade $allowdowngrade -proxy_url $proxy_url `
                 -proxy_username $proxy_username -proxy_password $proxy_password `
-                -allowprerelease $allowprerelease
+                -allowprerelease $allowprerelease -architecture $architecture
             return
         }
         elseif (-not $force)
@@ -351,6 +359,10 @@ Function Choco-Install
 
     $options = @( "-y", $package, "--timeout", "$timeout", "--failonunfound" )
 
+    switch ($architecture) {
+      "x86" { $options += "--x86" ; break}
+    }
+
     if ($check_mode)
     {
         $options += "--whatif"
@@ -529,7 +541,7 @@ if ($state -in ("downgrade", "latest", "present", "reinstalled")) {
         -ignorechecksums $ignorechecksums -ignoredependencies $ignoredependencies `
         -allowdowngrade ($state -eq "downgrade") -proxy_url $proxy_url `
         -proxy_username $proxy_username -proxy_password $proxy_password `
-        -allowprerelease $allowprerelease
+        -allowprerelease $allowprerelease -architecture $architecture
 }
 
 Exit-Json -obj $result

lib/ansible/modules/windows/win_chocolatey.py

@@ -51,6 +51,15 @@ options:
   source:
     description:
       - Specify source rather than using default chocolatey repository.
+  architecture:
+    description:
+      - Allows installation of alternative architecture packages, for example,
+        32bit on 64bit windows.
+    version_added: '2.7'
+    choices:
+      - default
+      - x86
+    default: default
   install_args:
     description:
       - Arguments to pass to the native installer.
@@ -154,6 +163,11 @@ EXAMPLES = r'''
     name: notepadplusplus
     version: '6.6'
 
+- name: Install notepadplusplus 32 bit version
+  win_chocolatey:
+    name: notepadplusplus
+    architecture: 'x86'
+
 - name: Install git from specified repository
   win_chocolatey:
     name: git