mirror of
https://github.com/ansible-collections/community.general.git
synced 2025-07-24 22:00:22 -07:00
initial commit of win_domain_membership module (#22027)
This commit is contained in:
Matt Davis
GitHub
parent
06775d2708
commit
a404745a31
2 changed files with 380 additions and 0 deletions
279
lib/ansible/modules/windows/win_domain_membership.ps1
Normal file
279
lib/ansible/modules/windows/win_domain_membership.ps1
Normal file
|
|
@ -0,0 +1,279 @@
|
|||
#!powershell
|
||||
|
||||
# (c) 2017, Red Hat, Inc.
|
||||
#
|
||||
# This file is part of Ansible
|
||||
#
|
||||
# Ansible is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# Ansible is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
# WANT_JSON
|
||||
# POWERSHELL_COMMON
|
||||
|
||||
Set-StrictMode -Version 2
|
||||
|
||||
$ErrorActionPreference = "Stop"
|
||||
|
||||
$log_path = $null
|
||||
|
||||
Function Write-DebugLog {
|
||||
Param(
|
||||
[string]$msg
|
||||
)
|
||||
|
||||
$DebugPreference = "Continue"
|
||||
$date_str = Get-Date -Format u
|
||||
$msg = "$date_str $msg"
|
||||
|
||||
Write-Debug $msg
|
||||
|
||||
if($log_path) {
|
||||
Add-Content $log_path $msg
|
||||
}
|
||||
}
|
||||
|
||||
Function Get-DomainMembershipMatch {
|
||||
Param(
|
||||
[string] $dns_domain_name
|
||||
)
|
||||
|
||||
# FUTURE: add support for NetBIOS domain name?
|
||||
|
||||
# this requires the DC to be accessible; "DC unavailable" is indistinguishable from "not joined to the domain"...
|
||||
Try {
|
||||
Write-DebugLog "calling GetComputerDomain()"
|
||||
$current_dns_domain = [System.DirectoryServices.ActiveDirectory.Domain]::GetComputerDomain().Name
|
||||
|
||||
$domain_match = $current_dns_domain -eq $dns_domain_name
|
||||
|
||||
Write-DebugLog ("current domain {0} matches {1}: {2}" -f $current_dns_domain, $dns_domain_name, $domain_match)
|
||||
|
||||
return $domain_match
|
||||
}
|
||||
Catch [System.DirectoryServices.ActiveDirectory.ActiveDirectoryObjectNotFoundException] {
|
||||
Write-DebugLog "not currently joined to a reachable domain"
|
||||
return $false
|
||||
}
|
||||
}
|
||||
|
||||
Function Create-Credential {
|
||||
Param(
|
||||
[string] $cred_user,
|
||||
[string] $cred_pass
|
||||
)
|
||||
|
||||
$cred = New-Object System.Management.Automation.PSCredential($cred_user, $($cred_pass | ConvertTo-SecureString -AsPlainText -Force))
|
||||
|
||||
return $cred
|
||||
}
|
||||
|
||||
Function Get-HostnameMatch {
|
||||
Param(
|
||||
[string] $hostname
|
||||
)
|
||||
|
||||
# Add-Computer will validate the "shape" of the hostname- we just care if it matches...
|
||||
|
||||
$hostname_match = $env:COMPUTERNAME -eq $hostname
|
||||
Write-DebugLog ("current hostname {0} matches {1}: {2}" -f $env:COMPUTERNAME, $hostname, $hostname_match)
|
||||
|
||||
return $hostname_match
|
||||
}
|
||||
|
||||
Function Is-DomainJoined {
|
||||
return (Get-WmiObject Win32_ComputerSystem).PartOfDomain
|
||||
}
|
||||
|
||||
Function Join-Domain {
|
||||
Param(
|
||||
[string] $dns_domain_name,
|
||||
[string] $new_hostname,
|
||||
[string] $domain_admin_user,
|
||||
[string] $domain_admin_password
|
||||
)
|
||||
|
||||
Write-DebugLog ("Creating credential for user {0}" -f $domain_admin_user)
|
||||
$domain_cred = Create-Credential $domain_admin_user $domain_admin_password
|
||||
|
||||
$add_args = @{
|
||||
ComputerName="."
|
||||
Credential=$domain_cred
|
||||
DomainName=$dns_domain_name
|
||||
Force=$null
|
||||
}
|
||||
|
||||
Write-DebugLog "adding hostname set arg to Add-Computer args"
|
||||
If($new_hostname) {
|
||||
$add_args["NewName"] = $new_hostname
|
||||
}
|
||||
|
||||
Write-DebugLog "calling Add-Computer"
|
||||
$add_result = Add-Computer @add_args
|
||||
|
||||
Write-DebugLog ("Add-Computer result was \n{0}" -f $add_result | Out-String)
|
||||
}
|
||||
|
||||
Function Get-Workgroup {
|
||||
return (Get-WmiObject Win32_ComputerSystem).Workgroup
|
||||
}
|
||||
|
||||
Function Set-Workgroup {
|
||||
Param(
|
||||
[string] $workgroup_name
|
||||
)
|
||||
|
||||
Write-DebugLog ("Calling JoinDomainOrWorkgroup with workgroup {0}" -f $workgroup_name)
|
||||
|
||||
return (Get-WmiObject Win32_ComputerSystem).JoinDomainOrWorkgroup($workgroup_name)
|
||||
}
|
||||
|
||||
Function Join-Workgroup {
|
||||
Param(
|
||||
[string] $workgroup_name,
|
||||
[string] $domain_admin_user,
|
||||
[string] $domain_admin_password
|
||||
)
|
||||
|
||||
If(Is-DomainJoined) { # if we're on a domain, unjoin it (which forces us to join a workgroup)
|
||||
$domain_cred = Create-Credential $domain_admin_user $domain_admin_password
|
||||
|
||||
# 2012+ call the Workgroup arg WorkgroupName, but seem to accept
|
||||
$rc_result = Remove-Computer -Workgroup $workgroup_name -Credential $domain_cred -Force
|
||||
}
|
||||
|
||||
# we're already on a workgroup- change it.
|
||||
Else {
|
||||
$swg_result = Set-Workgroup $workgroup_name
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
$result = @{
|
||||
changed = $false
|
||||
reboot_required = $false
|
||||
}
|
||||
|
||||
$params = Parse-Args -arguments $args -supports_check_mode $true
|
||||
|
||||
$state = Get-AnsibleParam $params "state" -validateset @("domain","workgroup") -failifempty $result
|
||||
|
||||
$dns_domain_name = Get-AnsibleParam $params "dns_domain_name"
|
||||
$hostname = Get-AnsibleParam $params "hostname"
|
||||
$workgroup_name = Get-AnsibleParam $params "workgroup_name"
|
||||
$domain_admin_user = Get-AnsibleParam $params "domain_admin_user" -failifempty $result
|
||||
$domain_admin_password = Get-AnsibleParam $params "domain_admin_password" -failifempty $result
|
||||
|
||||
$log_path = Get-AnsibleParam $params "log_path"
|
||||
$_ansible_check_mode = Get-AnsibleParam $params "_ansible_check_mode" -default $false
|
||||
|
||||
If ($state -eq "domain") {
|
||||
If(-not $dns_domain_name) {
|
||||
Fail-Json @{} "dns_domain_name is required when state is 'domain'"
|
||||
}
|
||||
}
|
||||
Else { # workgroup
|
||||
If(-not $workgroup_name) {
|
||||
Fail-Json @{} "workgroup_name is required when state is 'workgroup'"
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
$global:log_path = $log_path
|
||||
|
||||
Try {
|
||||
|
||||
$hostname_match = If($hostname) { Get-HostnameMatch $hostname } Else { $true }
|
||||
|
||||
$result.changed = $result.changed -or (-not $hostname_match)
|
||||
|
||||
Switch($state) {
|
||||
domain {
|
||||
$domain_match = Get-DomainMembershipMatch $dns_domain_name
|
||||
|
||||
$result.changed = $result.changed -or (-not $domain_match)
|
||||
|
||||
If($result.changed -and -not $_ansible_check_mode) {
|
||||
If(-not $domain_match) {
|
||||
If(Is-DomainJoined) {
|
||||
Write-DebugLog "domain doesn't match, and we're already joined to another domain"
|
||||
throw "switching domains is not implemented"
|
||||
}
|
||||
|
||||
$join_args = @{
|
||||
dns_domain_name = $dns_domain_name
|
||||
domain_admin_user = $domain_admin_user
|
||||
domain_admin_password = $domain_admin_password
|
||||
}
|
||||
|
||||
Write-DebugLog "not a domain member, joining..."
|
||||
|
||||
If(-not $hostname_match) {
|
||||
Write-DebugLog "adding hostname change to domain-join args"
|
||||
$join_args.new_hostname = $hostname
|
||||
}
|
||||
|
||||
$join_result = Join-Domain @join_args
|
||||
}
|
||||
ElseIf(-not $hostname_match) { # domain matches but hostname doesn't, just do a rename
|
||||
Write-DebugLog ("domain matches, setting hostname to {0}" -f $hostname)
|
||||
|
||||
$rename_args = @{NewName=$hostname}
|
||||
|
||||
If (Is-DomainJoined) {
|
||||
$domain_cred = Create-Credential $domain_admin_user $domain_admin_password
|
||||
$rename_args.DomainCredential = $domain_cred
|
||||
}
|
||||
|
||||
$rename_result = Rename-Computer @rename_args
|
||||
}
|
||||
|
||||
# all these changes require a reboot
|
||||
$result.reboot_required = $true
|
||||
}
|
||||
Else {
|
||||
Write-DebugLog "check mode, exiting early..."
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
workgroup {
|
||||
$workgroup_match = $(Get-Workgroup) -eq $workgroup_name
|
||||
|
||||
$result.changed = $result.changed -or (-not $workgroup_match)
|
||||
|
||||
If(-not $_ansible_check_mode) {
|
||||
If(-not $workgroup_match) {
|
||||
Write-DebugLog ("setting workgroup to {0}" -f $workgroup_name)
|
||||
$join_wg_result = Join-Workgroup -workgroup_name $workgroup_name -domain_admin_user $domain_admin_user -domain_admin_password $domain_admin_password
|
||||
$result.reboot_required = $true
|
||||
}
|
||||
If(-not $hostname_match) {
|
||||
Write-DebugLog ("setting hostname to {0}" -f $hostname)
|
||||
$rename_result = Rename-Computer -NewName $hostname
|
||||
$result.reboot_required = $true
|
||||
}
|
||||
}
|
||||
}
|
||||
default { throw "invalid state $state" }
|
||||
}
|
||||
|
||||
Exit-Json $result
|
||||
}
|
||||
Catch {
|
||||
$excep = $_
|
||||
|
||||
Write-DebugLog "Exception: $($excep | out-string)"
|
||||
|
||||
Throw
|
||||
}
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue