Public/Exos/Get-ExosElrpConfig.ps1
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function Get-ExosElrpConfig { [CmdletBinding(DefaultParametersetName = "path")] Param ( [Parameter(Mandatory = $True, Position = 0, ParameterSetName = 'path')] [string]$ConfigPath, [Parameter(Mandatory = $True, Position = 0, ParameterSetName = 'array')] [array]$ConfigArray ) # It's nice to be able to see what cmdlet is throwing output isn't it? $VerbosePrefix = "Get-ExosElrpConfig:" # Check for path and import if ($ConfigPath) { if (Test-Path $ConfigPath) { $LoopArray = Get-Content $ConfigPath } } else { $LoopArray = $ConfigArray } # Setup return Array $IpRx = [regex] "(\d+)\.(\d+)\.(\d+)\.(\d+)" $ReturnObject = [ElrpConfig]::new() $TotalLines = $LoopArray.Count $i = 0 $StopWatch = [System.Diagnostics.Stopwatch]::StartNew() # used by Write-Progress so it doesn't slow the whole function down # The following Rx will be ignored $IgnoreRx = @( '^#$' ) :fileloop foreach ($entry in $LoopArray) { $i++ # Write progress bar, we're only updating every 1000ms, if we do it every line it takes forever if ($StopWatch.Elapsed.TotalMilliseconds -ge 1000) { $PercentComplete = [math]::truncate($i / $TotalLines * 100) Write-Progress -Activity "$VerbosePrefix Reading Support Output" -Status "$PercentComplete% $i/$TotalLines" -PercentComplete $PercentComplete $StopWatch.Reset() $StopWatch.Start() } if ($entry -eq "") { continue } ########################################################################################### # Check for the Section $EvalParams = @{} $EvalParams.StringToEval = $entry.Trim() $EvalParams.Regex = [regex] "^#\ Module\ elrp\ configuration" $Eval = Get-RegexMatch @EvalParams if ($Eval) { Write-Verbose "$VerbosePrefix $i`: elrp: config started" $KeepGoing = $true continue } if ($KeepGoing) { # enable elrp-client $EvalParams.Regex = [regex] '^enable\ (elrp-client)' $Eval = Get-RegexMatch @EvalParams -ReturnGroupNumber 1 if ($Eval) { $ReturnObject.Enabled = $true continue } # configure elrp-client periodic vlan <vlan> ports <port> "(?x) $EvalParams.Regex = [regex] '(?sx) ^configure\ elrp-client\ periodic(\ vlan)?\ (?<vlan>.+?)\ ports\ (?<port>[^\ ]+) (\ interval\ (?<interval>\d+))? (\ (?<logandtrap>log(-and-trap)?))? (?<disableport>\ disable-port)? (?<ingress>\ ingress)? (?<permanent>\ permanent)? $' $Eval = Get-RegexMatch @EvalParams if ($Eval) { $New = [ElrpVlanConfig]::new() $New.VlanName = $Eval.Groups['vlan'].Value $New.Port += $Eval.Groups['port'].Value if ($Eval.Groups['interval'].Success) { $New.IntervalInSeconds = $Eval.Groups['interval'].Value } else { $New.IntervalInSeconds = 1 } if ($Eval.Groups['disableport'].Success) { $New.DisablePort = $true } if ($Eval.Groups['ingress'].Success) { $New.Ingress = $true } if ($Eval.Groups['permanent'].Success) { $New.DisableDurationInSeconds = 0 } if ($Eval.Groups['logandtrap'].Success) { switch ($Eval.Groups['logandtrap'].Value) { 'log-and-trap' { $New.Log = $true $New.Trap = $true } 'log' { $New.Log = $true } } } $ReturnObject.Vlan += $New continue } # configure elrp-client disable-port exclude <port> $EvalParams.Regex = [regex] '^configure\ elrp-client\ disable-port\ exclude\ (.+)' $Eval = Get-RegexMatch @EvalParams -ReturnGroupNumber 1 if ($Eval) { $ReturnObject.ExcludedPorts += $Eval continue } # ignored lines foreach ($Rx in $IgnoreRx) { $EvalParams.Regex = [regex] $Rx $Eval = Get-RegexMatch @EvalParams if ($Eval) { continue fileloop } } # lines not processed Write-Verbose "$VerbosePrefix $i`: $entry" # next config section $EvalParams.Regex = [regex] "^(#)\ " $Eval = Get-RegexMatch @EvalParams if ($Eval) { break fileloop } } } return $ReturnObject } |