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ansible/lib/ansible/executor/powershell/module_powershell_wrapper.ps1

76 lines
3.1 KiB
PowerShell

# (c) 2018 Ansible Project
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
param(
[Parameter(Mandatory = $true)][System.Collections.IDictionary]$Payload
)
#AnsibleRequires -Wrapper module_wrapper
$ErrorActionPreference = "Stop"
Write-AnsibleLog "INFO - starting module_powershell_wrapper" "module_powershell_wrapper"
$module_name = $Payload.module_args["_ansible_module_name"]
Write-AnsibleLog "INFO - building module payload for '$module_name'" "module_powershell_wrapper"
# compile any C# module utils passed in from the controller, Add-CSharpType is
# automatically added to the payload manifest if any csharp util is set
$csharp_utils = [System.Collections.ArrayList]@()
foreach ($csharp_util in $Payload.csharp_utils_module) {
Write-AnsibleLog "INFO - adding $csharp_util to list of C# references to compile" "module_powershell_wrapper"
$util_code = [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($Payload.csharp_utils[$csharp_util]))
$csharp_utils.Add($util_code) > $null
}
if ($csharp_utils.Count -gt 0) {
$add_type_b64 = $Payload.powershell_modules["Ansible.ModuleUtils.AddType"]
$add_type = [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($add_type_b64))
New-Module -Name Ansible.ModuleUtils.AddType -ScriptBlock ([ScriptBlock]::Create($add_type)) | Import-Module > $null
# add any C# references so the module does not have to do so
$new_tmp = [System.Environment]::ExpandEnvironmentVariables($Payload.module_args["_ansible_remote_tmp"])
Add-CSharpType -References $csharp_utils -TempPath $new_tmp -IncludeDebugInfo
}
if ($Payload.ContainsKey("coverage") -and $null -ne $host.Runspace -and $null -ne $host.Runspace.Debugger) {
$entrypoint = $payload.coverage_wrapper
$params = @{
Payload = $Payload
}
}
else {
# get the common module_wrapper code and invoke that to run the module
$module = [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($Payload.module_entry))
$variables = [System.Collections.ArrayList]@(@{ Name = "complex_args"; Value = $Payload.module_args; Scope = "Global" })
$entrypoint = $Payload.module_wrapper
$params = @{
Scripts = @($script:common_functions, $module)
Variables = $variables
Environment = $Payload.environment
Modules = $Payload.powershell_modules
ModuleName = $module_name
}
}
$entrypoint = [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($entrypoint))
$entrypoint = [ScriptBlock]::Create($entrypoint)
try {
&$entrypoint @params
}
catch {
# failed to invoke the PowerShell module, capture the exception and
# output a pretty error for Ansible to parse
$result = @{
msg = "Failed to invoke PowerShell module: $($_.Exception.Message)"
failed = $true
exception = (Format-AnsibleException -ErrorRecord $_)
}
Write-Output -InputObject (ConvertTo-Json -InputObject $result -Depth 99 -Compress)
$host.SetShouldExit(1)
}
Write-AnsibleLog "INFO - ending module_powershell_wrapper" "module_powershell_wrapper"