mirror of
https://github.com/thegeeklab/ansible-later.git
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63 lines
2.3 KiB
PowerShell
63 lines
2.3 KiB
PowerShell
#!powershell
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# Copyright: (c) 2017, Dag Wieers (@dagwieers) <dag@wieers.com>
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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#Requires -Module Ansible.ModuleUtils.Legacy
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Function New-TempFile {
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Param ([string]$path, [string]$prefix, [string]$suffix, [string]$type, [bool]$checkmode)
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$temppath = $null
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$attempt = 0
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# Since we don't know if the file already exists, we try 5 times with a random name
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do {
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$attempt += 1
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$randomname = [System.IO.Path]::GetRandomFileName()
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$temppath = (Join-Path -Path $path -ChildPath "$prefix$randomname$suffix")
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Try {
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$file = New-Item -Path $temppath -ItemType $type -WhatIf:$checkmode
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# Makes sure we get the full absolute path of the created temp file and not a relative or DOS 8.3 dir
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if (-not $checkmode) {
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$temppath = $file.FullName
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} else {
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# Just rely on GetFulLpath for check mode
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$temppath = [System.IO.Path]::GetFullPath($temppath)
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}
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} Catch {
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$temppath = $null
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$error = $_.Exception.Message
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}
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} until ($temppath -ne $null -or $attempt -ge 5)
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# If it fails 5 times, something is wrong and we have to report the details
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if ($temppath -eq $null) {
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Fail-Json @{} "No random temporary file worked in $attempt attempts. Error: $error"
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}
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return $temppath
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}
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$ErrorActionPreference = "Stop"
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$params = Parse-Args $args -supports_check_mode $true
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$check_mode = Get-AnsibleParam -obj $params -name "_ansible_check_mode" -type "bool" -default $false
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$path = Get-AnsibleParam -obj $params -name "path" -type "path" -default "%TEMP%" -aliases "dest"
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$state = Get-AnsibleParam -obj $params -name "state" -type "str" -default "file" -validateset "file","directory"
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$prefix = Get-AnsibleParam -obj $params -name "prefix" -type "str" -default "ansible."
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$suffix = Get-AnsibleParam -obj $params -name "suffix" -type "str"
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# Expand environment variables on non-path types
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$prefix = Expand-Environment($prefix)
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$suffix = Expand-Environment($suffix)
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$result = @{
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changed = $true
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state = $state
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}
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$result.path = New-TempFile -Path $path -Prefix $prefix -Suffix $suffix -Type $state -CheckMode $check_mode
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Exit-Json $result
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