Public/Request-IBAvailableIP.ps1
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<# Copyright 2015 Brandon Olin Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. #> function Request-IBAvailableIP { [cmdletbinding(SupportsShouldProcess = $true)] param( [Parameter(Mandatory, ValueFromPipeline, ValueFromPipelineByPropertyName)] [string]$GridServer = (Read-Host -Prompt 'InfoBlox Grid server'), [Parameter(Mandatory, ValueFromPipeline, ValueFromPipelineByPropertyName)] [pscredential]$Credential = (Get-Credential -Message 'InfoBlox credential'), [Parameter(Mandatory)] [string]$Network = (Read-Host -Prompt 'Network'), [Parameter(Mandatory)] [string]$Name = (Read-Host -Prompt 'Hostname'), [string]$Comment = [string]::Empty, [switch]$ConfigureForDNS ) begin { $apiVersion = $script:apiVersion } process { Write-Debug -Message "Searching for host record [$Name]" $match = Get-IBResourceRecord -Type Host -SearchText $Name -GridServer $GridServer -Credential $Credential if ($match) { if ($match.Name -eq $Name) { $exist = $true } else { $exist = $false } } else { $exist = $false } if ($exist -eq $false) { Write-Debug -Message "Host [$Name] not found. Continuing..." $net = Get-IBNetwork -GridServer $GridServer -Credential $Credential -Network $Network if ($null -ne $net) { Write-Verbose -Message "Found network [$($Net._ref)]" Write-Verbose -Message 'Searching for next available IP:' $availableIP = Get-IBNextAvailableIP -GridServer $GridServer -Credential $Credential -NetworkRef $net._ref -Quantity 1 if ($null -ne $availableIP) { $params = @{ GridServer = $GridServer Credential = $Credential IPv4Address = $availableIP HostName = $Name Comment = $Comment } if ($PSBoundParameters.ContainsKey('ConfigureForDNS')) { $params.CreateInDNS = $true } if ($PSCmdlet.ShouldProcess($Network, 'Request InfoBlox available IP')) { $hostRef = Add-IBResourceRecordHost @params if ($null -ne $hostRef) { $uri = "https://$GridServer/wapi/v$apiVersion/$hostRef" $result = Invoke-RestMethod -Uri $uri -Credential $Credential return $result.ipv4addrs } else { Write-Error -Message "Failed to allocate host record for IP [$availableIP]" } } } else { Write-Error -Message "There are no available IPs on network [$Network]" } } else { Write-Error -Message "Could not find network [$Network]" } } else { Write-Error -Message "There is already a host record with name [$Name]" } } end {} } |