FW_API_Grab_Interfaces.ps1

# This script reads a CSV file that contains firewalls list
# It reads the following columns : IP ADDRESS, LOGIN NAME, PASSWORD, Access TimeOut in seconds
# ---- CLI Parameters ----

param (
    [parameter(Mandatory = $true)]
    [string]$InputFileFirewallList = ""
)
# ---- Functions ----
function BuildURLFunction {
    param (
        [string]$FuncFwIP,
        [string]$FuncFwPort,
        [string]$FuncFwLogin,
        [string]$FuncFwPwd,
        [string]$FuncFwTimeOut
    )
    $FuncUrlLogin = "https://" + $FuncFwIP + ":" + $FuncFwPort + "/webconsole/APIController?reqxml=<Request><Login><Username>" + $FuncFwLogin + "</Username><Password>" + $FuncFwPwd + "</Password></Login><GET>"
    $FuncUrlCommand = "<Interface/>"
    $FuncUrlEnding = "</GET></Request>"
    $FuncUrlContentType = @{}
    $FuncUrlContentType.Add("content-type", "application/xml")
    [string]$WholeCompletedURL = $FuncUrlLogin + $FuncUrlCommand + $FuncUrlEnding
    return $WholeCompletedURL
}
function TranformInterfacesXmlListToArray {
    param (
        [xml]$XmlDocument
    )
    $XmlTag = $XmlDocument.SelectNodes("//Interface")
    $OutTagArray = @()
    foreach ($Node in $XmlTag) {
        $OutTag = $Node.OuterXml
        $OutTagArray += [pscustomobject]@{
            Name              = $Node.Name
            Hardware          = $Node.Hardware
            IfStatus          = $Node.InterfaceStatus
            SecurityZone      = $Node.NetworkZone
            IPv4Status        = $Node.IPv4Configuration
            IPv6Status        = $Node.IPv6Configuration
            IfMTU             = $Node.MTU
            IfMSSOveride      = $Node.MSS.OverrideMSS
            IfMSSValue        = $Node.MSS.MSSValue
            IfCharacteristics = $Node.Status
            IfSpeed           = $Node.InterfaceSpeed
            IfAutoNegotiation = $Node.AutoNegotiation
            IfFec             = $Node.FEC
            IfDHCPRapidCommit = $Node.DHCPRapidCommit
            IfBreakoutMembers = $Node.BreakoutMembers
            IfBreakoutSource  = $Node.BreakoutSource
            IfMACAddress      = $Node.MACAddress
            IfIpv4Assignement = $Node.IPv4Assignment
            IfIpv4Address     = $Node.IPAddress
            IfIpv4NetMask     = $Node.Netmask
            IfIpv6Assignement = $Node.IPv6Assignment
        }
    }
    return $OutTagArray
}
# ---- Main program ----
# $FullFileName = Read-Host "Please enter CSV filename with full path "
$FullFileName = $InputFileFirewallList
$LinesCount = (Get-Content -Path $FullFileName).Count
Write-Host "The file"$FullFileName" contains "$($LinesCount-1)" entries"
if (Test-Path -Path $FullFileName) {
    try {
        $file = Get-Item $FullFileName
        $file.OpenRead().Close()
        #File exists and can be read
        $ImportCsvFile = Import-Csv -Path $FullFileName
        $Counter = 0
        $MainTable = [System.Collections.ArrayList]::new()
        foreach ($Item in $ImportCsvFile) {
            try {
                #                   Write-Host "---------------------------------------------------------"
                #                   Write-Host "Iteration Number :"$Counter
                #                   write-host $Item
                $FwAdminIpAddress = $Item.IPAddress
                #                   Write-Host "IP Address                :"$FwAdminIpAddress
                $FwAdminListeningPort = $Item.AccesPortNb
                #                   Write-Host "Port Number               :"$FwAdminListeningPort
                $EncryptedPassword = $Item.Password
                $Password = ConvertTo-SecureString -String $EncryptedPassword
                $Credentials = New-Object System.Management.Automation.PSCredential ($Item.LoginName, $Password)
                #                   Write-Host "Credentials Login name    : $($Credentials.UserName)"
                #                   Write-Host "Credentials Login Password: $($Credentials.GetNetworkCredential().Password)"
                $AccessTimeOut = $Item.TimeOut
                #                   Write-Host "Access TimeOut            :"$AccessTimeOut
                $FuncURL = BuildURLFunction -FuncFwIP $FwAdminIpAddress -FuncFwPort $FwAdminListeningPort -FuncFwLogin $($Credentials.UserName) -FuncFwPwd $($Credentials.GetNetworkCredential().Password)
                #                   Write-Host $FuncURL
                try {
                    $HttpResult = (Invoke-RestMethod -Uri $FuncURL -Method Post -ContentType "application/xml" -SkipCertificateCheck -TimeoutSec $AccessTimeOut)
                    $InterfacesListArray = TranformInterfacesXmlListToArray -XmlDocument $HttpResult
                    $Firewalls_Object = [PSCustomObject]@{
                        Firewall           = $Item.IPAddress
                        FirewallInterfaces = $InterfacesListArray
                    }
                    $MainTable.add($Firewalls_Object) | Out-Null
                }
                catch {
                    Write-Host "Error : $($_.Exception.Message)"
                }
            }
            catch {
                Write-Host "Error encountered while parsing file"
                Write-Host "Error $($_.Exception.Message)"
                exit 1
            }
            #        Write-Host ""
            $Counter++
            #        Write-Host "Compteur :" $Counter
        }
    }
    catch {
        Write-Host "File "$FullFileName" exists but can not be accessed in Read mode"
        exit 2
    }
}
else {
    Write-Host "File "$FullFileName" does not exist"
    exit 3
}
# END

# $MainTable
$Table_In_JSON = $MainTable | ConvertTo-Json -Depth 3
# $Table_In_JSON