mirror of
https://github.com/thegeeklab/ansible-later.git
synced 2024-07-03 23:50:58 +02:00
144 lines
5.1 KiB
PowerShell
144 lines
5.1 KiB
PowerShell
#!powershell
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# Copyright: (c) 2017, Noah Sparks <nsparks@outlook.com>
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# Copyright: (c) 2017, Ansible Project
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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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#Requires -Module Ansible.ModuleUtils.CommandUtil
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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 $false
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$results = @{
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changed = $false
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}
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######################################
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### populate sets for -validateset ###
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######################################
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$categories_rc = run-command -command 'auditpol /list /category /r'
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$subcategories_rc = run-command -command 'auditpol /list /subcategory:* /r'
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If ($categories_rc.item('rc') -eq 0)
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{
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$categories = ConvertFrom-Csv $categories_rc.item('stdout') | Select-Object -expand Category*
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}
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Else
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{
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Fail-Json -obj $results -message "Failed to retrive audit policy categories. Please make sure the auditpol command is functional on
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the system and that the account ansible is running under is able to retrieve them. $($_.Exception.Message)"
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}
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If ($subcategories_rc.item('rc') -eq 0)
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{
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$subcategories = ConvertFrom-Csv $subcategories_rc.item('stdout') | Select-Object -expand Category* |
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Where-Object {$_ -notin $categories}
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}
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Else
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{
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Fail-Json -obj $results -message "Failed to retrive audit policy subcategories. Please make sure the auditpol command is functional on
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the system and that the account ansible is running under is able to retrieve them. $($_.Exception.Message)"
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}
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######################
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### ansible params ###
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######################
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$category = Get-AnsibleParam -obj $params -name "category" -type "str" -ValidateSet $categories
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$subcategory = Get-AnsibleParam -obj $params -name "subcategory" -type "str" -ValidateSet $subcategories
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$audit_type = Get-AnsibleParam -obj $params -name "audit_type" -type "list" -failifempty -
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########################
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### Start Processing ###
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########################
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Function Get-AuditPolicy ($GetString) {
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$auditpolcsv = Run-Command -command $GetString
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If ($auditpolcsv.item('rc') -eq 0)
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{
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$Obj = ConvertFrom-CSV $auditpolcsv.item('stdout') | Select-Object @{n='subcategory';e={$_.Subcategory.ToLower()}},
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@{n='audit_type';e={$_."Inclusion Setting".ToLower()}}
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}
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Else {
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return $auditpolcsv.item('stderr')
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}
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$HT = @{}
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Foreach ( $Item in $Obj )
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{
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$HT.Add($Item.subcategory,$Item.audit_type)
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}
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$HT
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}
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################
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### Validate ###
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################
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#make sure category and subcategory are valid
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If (-Not $category -and -Not $subcategory) {Fail-Json -obj $results -message "You must provide either a Category or Subcategory parameter"}
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If ($category -and $subcategory) {Fail-Json -obj $results -message "Must pick either a specific subcategory or category. You cannot define both"}
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$possible_audit_types = 'success','failure','none'
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$audit_type | ForEach-Object {
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If ($_ -notin $possible_audit_types)
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{
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Fail-Json -obj $result -message "$_ is not a valid audit_type. Please choose from $($possible_audit_types -join ',')"
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}
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}
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#############################################################
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### build lists for setting, getting, and comparing rules ###
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#############################################################
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$audit_type_string = $audit_type -join ' and '
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$SetString = 'auditpol /set'
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$GetString = 'auditpol /get /r'
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If ($category) {$SetString = "$SetString /category:`"$category`""; $GetString = "$GetString /category:`"$category`""}
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If ($subcategory) {$SetString= "$SetString /subcategory:`"$subcategory`""; $GetString = "$GetString /subcategory:`"$subcategory`""}
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Switch ($audit_type_string)
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{
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'success and failure' {$SetString = "$SetString /success:enable /failure:enable"; $audit_type_check = $audit_type_string}
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'failure' {$SetString = "$SetString /success:disable /failure:enable"; $audit_type_check = $audit_type_string}
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'success' {$SetString = "$SetString /success:enable /failure:disable"; $audit_type_check = $audit_type_string}
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'none' {$SetString = "$SetString /success:disable /failure:disable"; $audit_type_check = 'No Auditing'}
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default {Fail-Json -obj $result -message "It seems you have specified an invalid combination of items for audit_type. Please review documentation"}
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}
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#########################
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### check Idempotence ###
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#########################
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$CurrentRule = Get-AuditPolicy $GetString
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#exit if the audit_type is already set properly for the categroy
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If (-not ($CurrentRule.Values | Where-Object {$_ -ne $audit_type_check}) )
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{
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$results.current_audit_policy = Get-AuditPolicy $GetString
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Exit-Json -obj $results
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}
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####################
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### Apply Change ###
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####################
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If (-not $check_mode)
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{
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$ApplyPolicy = Run-Command -command $SetString
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If ($ApplyPolicy.Item('rc') -ne 0)
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{
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$results.current_audit_policy = Get-AuditPolicy $GetString
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Fail-Json $results "Failed to set audit policy - $($_.Exception.Message)"
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}
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}
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$results.changed = $true
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$results.current_audit_policy = Get-AuditPolicy $GetString
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Exit-Json $results
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