57 lines
1.7 KiB
PowerShell
57 lines
1.7 KiB
PowerShell
function Add-HostsFileEntry {
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<#
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.SYNOPSIS
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Updates or adds a specific hosts file entry to the hosts file
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.LINK
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Get-KnownDeveloperHostsEntries
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#>
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[CmdletBinding()]
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param (
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[Parameter(Mandatory = $true)]
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[ValidateNotNullOrEmpty()]
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[string]$IpAddress,
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[Parameter(Mandatory = $true)]
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[ValidateNotNullOrEmpty()]
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[string]$Hostname,
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[Parameter(Mandatory = $false)]
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[string]$Comment
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)
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$logLead = Get-LogLeadName
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$records = @()
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$existingRecords = Get-HostsFileAllRecords
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$foundPriorRecord = $false
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foreach ($record in $existingRecords) {
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if ($record.Hostname -eq $Hostname) {
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$foundPriorRecord = $true
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$record.IpAddress = $IpAddress
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# Only update the comment if we passed one in. Ignore the previous comment and overwrite (frequently this is for adding jira tickets on changes)
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# We could alternately prepend this comment to the existing comment, with a comma+space separator
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if (![string]::IsNullOrWhiteSpace($Comment)) {
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$record.Comment = $Comment
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}
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$formattedRecord = Format-HostsFileRecord -Record $record
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Write-Host "$logLead : Updating record for $formattedRecord"
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}
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$records += $record
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}
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if (!$foundPriorRecord) {
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$newRecord = New-HostsFileEntry -IpAddress $IpAddress -Hostname $Hostname -Comment $Comment
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$formattedRecord = Format-HostsFileRecord -Record $record
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Write-Host "$logLead : Adding record for $formattedRecord"
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$records += $newRecord
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}
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Save-CompleteHostsFile -Record $records
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}
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Set-Alias -Name Update-HostsFileEntry -Value Add-HostsFileEntry |