UMN-Infoblox.psm1
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### # Copyright 2017 University of Minnesota, Office of Information Technology # This program 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. # This program 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 Foobar. If not, see <http://www.gnu.org/licenses/>. ## Modules for infoblox # It is assumed that a Connection has already been established and the cookie is being passed to many of these functions. # Use 'Connect-Infoblox' to return a $cookie -- Function Get-InfobloxHost{ <# .SYNOPSIS Get host by FQDN .DESCRIPTION .EXAMPLE Get-InfobloxHost -cookie $cookie -uriBase $uriBase -host_name $host_name .NOTES General notes #> [CmdletBinding()] Param ( [ValidateNotNullOrEmpty()] [Microsoft.PowerShell.Commands.WebRequestSession]$cookie, [ValidateNotNullOrEmpty()] [string]$uriBase, [ValidateNotNullOrEmpty()] [string]$host_name ) $host_name = $host_name.ToLower() $uri = "$uriBase/record:host?name=$host_name" Invoke-RestMethod -uri $uri -Method Get -WebSession $cookie } Function Remove-InfobloxHost{ <# .SYNOPSIS Remove Host Record .DESCRIPTION .EXAMPLE Remove-InfobloxHost -cookie $cookie -uriBase $uriBase -host_name $host_name .NOTES General notes #> ## [CmdletBinding()] Param ( [ValidateNotNullOrEmpty()] [Microsoft.PowerShell.Commands.WebRequestSession]$cookie, [ValidateNotNullOrEmpty()] [string]$uriBase, [ValidateNotNullOrEmpty()] [string]$host_name ) $host_name = $host_name.ToLower() ## Validate Host exists $host_ref = (Get-InfobloxHost -cookie $cookie -uriBase $uriBase -host_name $host_name)._ref if ($host_ref -eq $null){throw "Infoblox Host Doesn't Exist"} $uri = "$uriBase/$host_ref" #validate response if ((Invoke-RestMethod -uri $uri -Method Delete -WebSession $cookie) -ne $host_ref){throw "Infoblox Delete Failed"} } Function Get-InfobloxIPv4Net{ <# .SYNOPSIS Get IPv4 Network .DESCRIPTION Get a network stack from infoblox .EXAMPLE Get-InflobloxIPv4Net -cookie $cookie -uriBase $uriBase -ipv4Net $ipv4net .NOTES General notes #> [CmdletBinding()] Param ( [ValidateNotNullOrEmpty()] [Microsoft.PowerShell.Commands.WebRequestSession]$cookie, [ValidateNotNullOrEmpty()] [string]$uriBase, [ValidateNotNullOrEmpty()] [string]$ipv4Net ) $uri = "$uriBase/network?network=$ipv4Net" Invoke-RestMethod -uri $uri -Method Get -WebSession $cookie } Function Get-InfobloxIPv4IP{ <# .SYNOPSIS Get reference to specific IPv4 address .DESCRIPTION .EXAMPLE Get-InflobloxIPv4IP -cookie $cookie -uriBase $uriBase -ipv4Address $ipv4Address .NOTES Check 'types' and look for HOST (NOT BULKHOST). If types contains HOST, its in use #> [CmdletBinding()] Param ( [ValidateNotNullOrEmpty()] [Microsoft.PowerShell.Commands.WebRequestSession]$cookie, [ValidateNotNullOrEmpty()] [string]$uriBase, [ValidateNotNullOrEmpty()] [string]$ipv4Address ) $uri = "$uriBase/ipv4address?ip_address=$ipv4Address" Invoke-RestMethod -uri $uri -Method Get -WebSession $cookie } Function Get-InfobloxIPv4IPs{ <# .SYNOPSIS Get reference to specific IPv4 network .DESCRIPTION Get all Hosts in a specific IPv4 Network .EXAMPLE Get-InfobloxIPv4ips -cookie $cookie -uriBase $uriBase -ipv4net $ipv4net .NOTES #> [CmdletBinding()] Param ( [ValidateNotNullOrEmpty()] [Microsoft.PowerShell.Commands.WebRequestSession]$cookie, [ValidateNotNullOrEmpty()] [string]$uriBase, [ValidateNotNullOrEmpty()] [string]$ipv4Net ) $uri = "$uriBase/ipv4address?network=$ipv4Net" Invoke-RestMethod -uri $uri -Method Get -WebSession $cookie } Function Get-InfobloxIPv4Available{ <# .SYNOPSIS Get an available IPv4 address .DESCRIPTION Check for, and retrieve an available IPv4 address .EXAMPLE Get-InfobloxIP4Available -cookie $cookie -uriBase $uriBase -ipv4net $ipv4net -domainSuffix -$domainSuffix .NOTES #> [CmdletBinding()] Param ( [ValidateNotNullOrEmpty()] [Microsoft.PowerShell.Commands.WebRequestSession]$cookie, [ValidateNotNullOrEmpty()] [string]$uriBase, [ValidateNotNullOrEmpty()] [string]$ipv4Net, [ValidateNotNullOrEmpty()] [string]$domainSuffix ) $ipv4IPs = Get-InfobloxIPv4IPs -cookie $cookie -uriBase $uriBase -ipv4Net $ipv4Net $ipFound = $false foreach ($ip in $ipv4IPs){ if (($ip.names).count -eq 1 -and $ip.types -notcontains "HOST" -and $ip.lease_state -eq "FREE") # IF it returns a single entry this should be the bulk host. < 1 = router, >1 its tied to host record so don't touch it { ## ONE LAST CHECK just to be sure, match on bulk host name if ($ip.names -match "x-\d{1,3}-\d{1,3}-\d{1,3}-\d{1,3}\.$domainSuffix") { #$new_IPv4 = $ip.ip_address $ipFound = $true return $ip.ip_address } } } if(-not $ipFound){return "unable to find IPv4 Address, exiting"} } Function Get-InfobloxIPv6IP{ <# .SYNOPSIS Get reference to specific IPv6 address .DESCRIPTION .EXAMPLE Get-InflobloxIPv6IP -cookie $cookie -uriBase $uriBase -ipv6Address $ipv6Address .NOTES #> [CmdletBinding()] Param ( [ValidateNotNullOrEmpty()] [Microsoft.PowerShell.Commands.WebRequestSession]$cookie, [ValidateNotNullOrEmpty()] [string]$uriBase, [ValidateNotNullOrEmpty()] [string]$ipv6address ) $uri = "$uriBase/record:host_ipv6addr?ipv6addr=$ipv6address" Invoke-RestMethod -uri $uri -Method Get -WebSession $cookie } Function New-InfobloxHost{ <# .SYNOPSIS Create a new Host object with IPv4 and IPv6 Address .DESCRIPTION .EXAMPLE New-InfobloxHost -cookie $cookie -uribase $uriBase -host_name $host_name -new_IPv4 $new_ipV4 -new_IPv6 $new_ipv6 -ipv4net $ipv4net .NOTES Use other module commands to generate a list of IP's to associate to a new host entry. #> [CmdletBinding()] Param ( [ValidateNotNullOrEmpty()] [Microsoft.PowerShell.Commands.WebRequestSession]$cookie, [ValidateNotNullOrEmpty()] [string]$uriBase, [ValidateNotNullOrEmpty()] [string]$host_name, [ValidateNotNullOrEmpty()] [string]$new_IPv4, [string]$new_IPv6, [ValidateNotNullOrEmpty()] [string]$ipv4Net ) $host_name = $host_name.ToLower() $uri = "$uriBase/record:host" if ($new_IPv6) { $JSON = @{name=$host_name;ipv4addrs=@(@{ipv4addr=$new_IPv4;configure_for_dhcp=$true;match_client="RESERVED"}); ipv6addrs=@(@{ipv6addr=$new_IPv6}); extattrs=@{Custom1=@{value=$ipv4Net};Custom2=@{value="default 2 hour"}}} | ConvertTo-Json } else { $JSON = @{name=$host_name;ipv4addrs=@(@{ipv4addr=$new_IPv4;configure_for_dhcp=$true;match_client="RESERVED"}); extattrs=@{Custom1=@{value=$ipv4Net};Custom2=@{value="default 2 hour"}}} | ConvertTo-Json } Invoke-RestMethod -Uri $uri -Body $JSON -ContentType "application/json" -Method Post -WebSession $cookie } Function New-InfobloxDhcpReservation{ <# .SYNOPSIS Create a new host object for doing DHCP reservations .DESCRIPTION For use with DHCP reservations by mac address .EXAMPLE New-InfobloxDhcpReservation -cookie $cookie -uriBase $uriBase -host_name $host_name -new_IPv4 $new_ipV4 -ipv4Net $ipv4net -mac $mac .NOTES #> [CmdletBinding()] Param ( [ValidateNotNullOrEmpty()] [Microsoft.PowerShell.Commands.WebRequestSession]$cookie, [ValidateNotNullOrEmpty()] [string]$uriBase, [ValidateNotNullOrEmpty()] [string]$host_name, [ValidatePattern("\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}")] [string]$new_IPv4, [ValidateNotNullOrEmpty()] [string]$ipv4Net, [ValidatePattern("([a-zA-Z0-9]{2}:){5}[a-zA-Z0-9]{2}")] [string]$mac ) $host_name = $host_name.ToLower() $uri = "$uriBase/record:host" $JSON = @{name=$host_name;ipv4addrs=@(@{ipv4addr=$new_IPv4;configure_for_dhcp=$true;match_client="MAC_ADDRESS";mac=$mac}); extattrs=@{Custom1=@{value=$ipv4Net};Custom2=@{value="default 2 hour"}}} | ConvertTo-Json Invoke-RestMethod -Uri $uri -Body $JSON -ContentType "application/json" -Method Post -WebSession $cookie } Function Connect-Infoblox{ <# .SYNOPSIS Core function - retrieve cookie for API access to infoblox .DESCRIPTION .EXAMPLE Connect-Infoblox -InfobloxCreds $infobloxCreds -uriBase $uriBase .NOTES For legacy automation systems dealing with cookies - -UseBasicParsing is included on the InvokeWebRequest - needed parsing for Orchestrator #> [CmdletBinding()] param( [ValidateNotNullOrEmpty()] [System.Management.Automation.PSCredential]$InfobloxCreds, [string]$uriBase ) add-type @" using System.Net; using System.Security.Cryptography.X509Certificates; public class TrustAllCertsPolicy : ICertificatePolicy { public bool CheckValidationResult( ServicePoint srvPoint, X509Certificate certificate, WebRequest request, int certificateProblem) { return true; } } "@ [System.Net.ServicePointManager]::CertificatePolicy = New-Object TrustAllCertsPolicy $uri = "$uriBase/grid" $grid = Invoke-WebRequest -uri $uri -Method Get -Credential $InfobloxCreds -SessionVariable cookie -UseBasicParsing return ($cookie) } function Get-InfobloxIPbyMac { <# .SYNOPSIS Get IP information by MAC address .DESCRIPTION .EXAMPLE Get-InfobloxIPbyMac -cookie $cookie -uriBase $uriBase -ipv4net $ipv4net -mac $mac .NOTES #> [CmdletBinding()] param( [ValidateNotNullOrEmpty()] [Microsoft.PowerShell.Commands.WebRequestSession]$cookie, [string]$uriBase, [ValidateNotNullOrEmpty()] [string]$ipv4Net, [ValidatePattern("([a-zA-Z0-9]{2}:){5}[a-zA-Z0-9]{2}")] [string]$mac ) $uri = "$uriBase/ipv4address?network=$ipv4Net&mac_address=$mac" $ipv4IPs = Invoke-RestMethod -uri $uri -Method Get -WebSession $cookie $activeIP = $ipv4IPs | Where-Object {$_.lease_state -eq 'ACTIVE'} if ($activeIP -ne $null){return ($activeIP.ip_address)} else{throw "Failed to get single IP info $ipv4IPs"} } Export-ModuleMember -Function * |