PowerSwitch

1.1.12

Public/Brocade/Get-BrocadeInventory.ps1

function Get-BrocadeInventory {
    [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-BrocadeInventory:"

    # Check for path and import
    if ($ConfigPath) {
        if (Test-Path $ConfigPath -PathType Leaf) {
            Write-Verbose "$VerbosePrefix ConfigPath is file"
            $LoopArray = Get-Content $ConfigPath
        }
    } else {
        $LoopArray = $ConfigArray
    }

    # Setup return Array
    $ReturnObject = "" | Select-Object Hostname, StackMember, ChassisMember, CopperPortTotal, FiberPortTotal, OneGigCopperPortCount, OneGigFiberCount, TenGigFiberCount, FortyGigFiberCount
    $ReturnObject.StackMember = @()
    $ReturnObject.ChassisMember = @()
    $ReturnObject.CopperPortTotal = 0
    $ReturnObject.FiberPortTotal = 0
    $ReturnObject.OneGigCopperPortCount = 0
    $ReturnObject.OneGigFiberCount = 0
    $ReturnObject.TenGigFiberCount = 0
    $ReturnObject.FortyGigFiberCount = 0

    #region brocadeModuleMap
    ###########################################################################################
    # was originally doing this with regex, but was afraid of missing something

    $BrocadeModuleMap = @{ }

    $BrocadeModuleMap.'icx6450-24p-poe-port-management-module' = @{
        BladeType = 'icx6450'
        PortSpeed = '1gig'
        PortType  = 'copper'
        PortCount = 24
        PortPoe   = $true
    }

    $BrocadeModuleMap.'icx6450-sfp-plus-4port-40g-module' = @{
        BladeType = 'icx6450'
        PortSpeed = '10gig'
        PortType  = 'fiber'
        PortCount = 4
        PortPoe   = $false
    }

    $BrocadeModuleMap.'icx6610-48p-poe-port-management-module' = @{
        BladeType = 'icx6610'
        PortSpeed = '1gig'
        PortType  = 'copper'
        PortCount = 48
        PortPoe   = $false
    }

    $BrocadeModuleMap.'icx6610-qsfp-10-port-160g-module' = @{
        BladeType = 'icx6610'
        PortSpeed = '40gig'
        PortType  = 'fiber'
        PortCount = 4
        PortPoe   = $false
    }

    $BrocadeModuleMap.'icx6610-8-port-10g-dual-mode-module' = @{
        BladeType = 'icx6610'
        PortSpeed = '10gig'
        PortType  = 'fiber'
        PortCount = 8
        PortPoe   = $false
    }

    $BrocadeModuleMap.'icx6610-48-port-management-module' = @{
        BladeType = 'icx6610'
        PortSpeed = '1gig'
        PortType  = 'copper'
        PortCount = 48
        PortPoe   = $false
    }

    $BrocadeModuleMap.'fi-sx6-24-port-1gig-fiber-module' = @{
        BladeType = 'fi-sx6'
        PortSpeed = '1gig'
        PortType  = 'fiber'
        PortCount = 24
        PortPoe   = $false
    }

    $BrocadeModuleMap.'fi-sx6-48-port-gig-copper-poe-module' = @{
        BladeType = 'fi-sx6'
        PortSpeed = '1gig'
        PortType  = 'copper'
        PortCount = 48
        PortPoe   = $true
    }

    $BrocadeModuleMap.'fi-sx6-8-port-10gig-fiber-module' = @{
        BladeType = 'fi-sx6'
        PortSpeed = '10gig'
        PortType  = 'fiber'
        PortCount = 8
        PortPoe   = $false
    }

    $BrocadeModuleMap.'fi-sx-0-port-management-module' = @{
        BladeType = 'fi-sx'
        PortSpeed = '1gig'
        PortType  = 'fiber'
        PortCount = 0
        PortPoe   = $false
    }

    $BrocadeModuleMap.'fi-sx6-24-port-1gig-copper-poe-module' = @{
        BladeType = 'fi-sx6'
        PortSpeed = '1gig'
        PortType  = 'copper'
        PortCount = 24
        PortPoe   = $true
    }

    $BrocadeModuleMap.'fi-sx6-xl-0-port-management-module' = @{
        BladeType = 'fi-sx6'
        PortSpeed = '1gig'
        PortType  = 'copper'
        PortCount = 0
        PortPoe   = $true
    }

    $BrocadeModuleMap.'fi-sx6-24-port-1gig-copper-poe-module' = @{
        BladeType = 'fi-sx6'
        PortSpeed = '1gig'
        PortType  = 'copper'
        PortCount = 24
        PortPoe   = $true
    }

    $BrocadeModuleMap.'fi-sx6-24-port-100m-1g-fiber-module' = @{
        BladeType = 'fi-sx6'
        PortSpeed = '1gig'
        PortType  = 'fiber'
        PortCount = 24
        PortPoe   = $false
    }

    ###########################################################################################
    #endregion brocadeModuleMap


    $IpRx = [regex] "(\d+)\.(\d+)\.(\d+)\.(\d+)"

    $TotalLines = $LoopArray.Count
    $i = 0
    $StopWatch = [System.Diagnostics.Stopwatch]::StartNew() # used by Write-Progress so it doesn't slow the whole function down

    :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 / $TotalLines * 100)
            Write-Progress -Activity "Reading Support Output" -Status "$PercentComplete% $i/$TotalLines" -PercentComplete $PercentComplete
            $StopWatch.Reset()
            $StopWatch.Start()
        }

        if ($entry -eq "") { continue }

        ###########################################################################################
        # Check for the Section
        $EvalParams = @{ }
        $EvalParams.StringToEval = $entry

        # check for stacking
        $EvalParams.Regex = [regex] "^stack\ unit\ (\d+)"
        $Eval = Get-RegexMatch @EvalParams -ReturnGroupNumber 1
        if ($Eval) {
            $StackNumber = $Eval
            Write-Verbose "$VerbosePrefix $i`: stack: $StackNumber config started"
            continue
        }

        $EvalParams.Regex = [regex] "^\s*module\ (?<num>\d+)\ (?<model>.+)"
        $Eval = Get-RegexMatch @EvalParams
        if ($Eval) {
            $Model = ($Eval.Groups['model'].Value).Trim()
            $Number = $Eval.Groups['num'].Value
            $ModuleMapEntry = $BrocadeModuleMap.$Model

            if ($ModuleMapEntry) {
                $NewBlade = "" | Select-Object Number, Module, Model
                $NewBlade.Model = $Model
                if ($StackNumber) {
                    $NewBlade.Number = $StackNumber
                    $NewBlade.Module = $Number
                    $ReturnObject.StackMember += $NewBlade
                } else {
                    #$NewBlade.Number = $Eval.Groups['num'].Value
                    $NewBlade.Number = $Number
                    $ReturnObject.ChassisMember += $NewBlade
                }
                Write-Verbose "$VerbosePrefix $i`: module: config started"
                Write-Verbose "$VerbosePrefix $i`: module: decoding blade: $BladeNumber"

                $BladeType = $ModuleMapEntry.BladeType
                $PortSpeed = $ModuleMapEntry.PortSpeed
                $PortType = $ModuleMapEntry.PortType
                $PortCount = $ModuleMapEntry.PortCount
                $PortPoe = $ModuleMapEntry.PortPoe

                Write-Verbose "$VerbosePrefix $i`: module: decoding blade: BladeType: $BladeType"
                Write-Verbose "$VerbosePrefix $i`: module: decoding blade: PortSpeed: $PortSpeed"
                Write-Verbose "$VerbosePrefix $i`: module: decoding blade: PortType: $PortType"

                if (($PortType -eq 'qsfp') -and ($PortSpeed -eq '160g')) {
                    Write-Verbose "$VerbosePrefix $i`: module: decoding blade: adjusting for 4x40gig"
                    $PortCount = 4
                    $PortSpeed = '40gig'
                }

                if ($PortType -eq 'sfp-plus') {
                    $PortSpeed = '10gig'
                    $PortType = 'fiber'
                }

                if ($PortSpeed -eq 'management') {
                    $PortSpeed = '1gig'
                }

                if ($PortSpeed -eq '10g') {
                    $PortSpeed = '10gig'
                    $PortType = 'fiber'
                }

                if (('' -eq $PortType) -and ($PortSpeed -eq '1gig')) {
                    $PortType = 'copper'
                }


                switch -Regex ($PortType) {
                    '^(copper-poe|p|copper)$' {
                        switch -Regex ($PortSpeed) {
                            '^(1gig|gig)$' {
                                Write-Verbose "$VerbosePrefix Current OneGigCopperCount: $($ReturnObject.OneGigCopperPortCount); Current CopperPortTotal: $($ReturnObject.CopperPortTotal)"
                                $ReturnObject.OneGigCopperPortCount += $PortCount
                                $ReturnObject.CopperPortTotal += $PortCount
                                Write-Verbose "$VerbosePrefix Adding $PortCount ports with speed $PortSpeed of type $PortType"
                            }
                            default {
                                Write-Verbose "$VerbosePrefix Adding $PortCount ports with speed $PortSpeed of type $PortType"
                            }
                        }
                    }
                    '^(fiber|qsfp)$' {
                        switch ($PortSpeed) {
                            '1gig' {
                                $ReturnObject.OneGigFiberCount += $PortCount
                                $ReturnObject.FiberPortTotal += $PortCount
                                Write-Verbose "$VerbosePrefix Adding $PortCount ports with speed $PortSpeed of type $PortType"
                            }
                            '10gig' {
                                $ReturnObject.TenGigFiberCount += $PortCount
                                $ReturnObject.FiberPortTotal += $PortCount
                                Write-Verbose "$VerbosePrefix Adding $PortCount ports with speed $PortSpeed of type $PortType"
                            }
                            '40gig' {
                                $ReturnObject.FortyGigFiberCount += $PortCount
                                $ReturnObject.FiberPortTotal += $PortCount
                                Write-Verbose "$VerbosePrefix Adding $PortCount ports with speed $PortSpeed of type $PortType"
                            }
                            default {
                                Write-Warning "$VerbosePrefix unhandled PortSpeed/PortType combination: $PortSpeed/$PortType"
                            }
                        }
                    }
                    'management' {
                        if ($PortCount -eq 0) {
                            Write-Verbose "$VerbosePrefix skipping management blade with $PortCount ports"
                        } else {
                            Write-Warning "$VerbosePrefix unhandled PortType: $PortType with count: $PortCount"
                        }
                    }
                    default {
                        Write-Warning "$VerbosePrefix unhandled PortType: $PortType"
                    }
                }
                continue
            } else {
                Write-Warning "$VerbosePrefix unmatched module detected on line $i`: |$Model|"
            }
        }

        $EvalParams.Regex = [regex] "^hostname\ (.+)"
        $Eval = Get-RegexMatch @EvalParams -ReturnGroupNumber 1
        if ($Eval) {
            $ReturnObject.Hostname = $Eval
            continue
        }
    }

    $ReturnObject
}