mirror of
https://github.com/thegeeklab/ansible-later.git
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70 lines
2.3 KiB
PowerShell
70 lines
2.3 KiB
PowerShell
#!powershell
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# Copyright: (c) 2015, Jon Hawkesworth (@jhawkesworth) <figs@unity.demon.co.uk>
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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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$ErrorActionPreference = "Stop"
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$params = Parse-Args -arguments $args -supports_check_mode $true
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$check_mode = Get-AnsibleParam -obj $params -name "_ansible_check_mode" -type "bool" -default $false
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$diff_mode = Get-AnsibleParam -obj $params -name "_ansible_diff" -type "bool" -default $false
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$name = Get-AnsibleParam -obj $params -name "name" -type "str" -failifempty $true
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$state = Get-AnsibleParam -obj $params -name "state" -type "str" -default "present" -validateset "absent","present"
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$value = Get-AnsibleParam -obj $params -name "value" -type "str"
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$level = Get-AnsibleParam -obj $params -name "level" -type "str" -validateSet "machine","user","process" -failifempty $true
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$before_value = [Environment]::GetEnvironmentVariable($name, $level)
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$result = @{
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before_value = $before_value
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changed = $false
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value = $value
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}
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# When removing environment, set value to $null if set
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if ($state -eq "absent" -and $value) {
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Add-Warning -obj $result -message "When removing environment variable '$name' it should not have a value '$value' set"
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$value = $null
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} elseif ($state -eq "present" -and (-not $value)) {
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Fail-Json -obj $result -message "When state=present, value must be defined and not an empty string, if you wish to remove the envvar, set state=absent"
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}
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if ($state -eq "present" -and $before_value -ne $value) {
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if (-not $check_mode) {
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[Environment]::SetEnvironmentVariable($name, $value, $level)
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}
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$result.changed = $true
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if ($diff_mode) {
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if ($before_value -eq $null) {
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$result.diff = @{
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prepared = " [$level]`n+$name = $value`n"
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}
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} else {
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$result.diff = @{
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prepared = " [$level]`n-$name = $before_value`n+$name = $value`n"
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}
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}
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}
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} elseif ($state -eq "absent" -and $before_value -ne $null) {
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if (-not $check_mode) {
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[Environment]::SetEnvironmentVariable($name, $null, $level)
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}
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$result.changed = $true
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if ($diff_mode) {
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$result.diff = @{
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prepared = " [$level]`n-$name = $before_value`n"
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}
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}
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}
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Exit-Json -obj $result
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