Public/Utilities/Get-JCBackup.ps1

function Get-JCBackup {
    [CmdletBinding(DefaultParameterSetName = 'None')]
    param (

        [Parameter(HelpMessage = 'A switch parameter that when called tells the command to back up JumpCloud user, system user, system, user group, and system group information to CSV files.')][switch] $All,
        [Parameter(HelpMessage = 'A switch parameter that when called backs up JumpCloud user information to CSV.')][switch] $Users,
        [Parameter(HelpMessage = 'A switch parameter that when called backs up JumpCloud system user information to CSV.')][switch] $SystemUsers,
        [Parameter(HelpMessage = 'A switch parameter that when called backs up JumpCloud system information to CSV.')][switch] $Systems,
        [Parameter(HelpMessage = 'A switch parameter that when called backs up JumpCloud user group membership to CSV.')][switch] $UserGroups,
        [Parameter(HelpMessage = 'A switch parameter that when called backs up JumpCloud system group membership to CSV.')][switch] $SystemGroups

    )

    begin {
        Write-Verbose 'Verifying JCAPI Key'
        if ($JCAPIKEY.length -ne 40) { Connect-JCOnline }

        if ($All) {

            $Users = $true
            $SystemUsers = $true
            $Systems = $true
            $UserGroups = $true
            $SystemGroups = $true

        }



        if ((-not $All) -and (-not $Users) -and (-not $SystemUsers) -and (-not $Systems -and (-not $UserGroups) -and (-not $SystemGroups))) {
            Write-Error "You must select item(s) to backup to CSV by setting parameter(s). Options include '-Users', '-SystemUsers', '-Systems','-UserGroups', '-SystemGroups', or '-All' to backup all items" -ErrorAction Stop
        }


        $Banner = @"
       __ ______ __ __
      / /__ __ ____ ___ ____ / ____// /____ __ __ ____/ /
 __ / // / / // __ __ \ / __ \ / / / // __ \ / / / // __ /
/ /_/ // /_/ // / / / / // /_/ // /___ / // /_/ // /_/ // /_/ /
\____/ \____//_/ /_/ /_// ____/ \____//_/ \____/ \____/ \____/
                       /_/
                                               CSV Backup
"@


    }


    process {

        If (!(Get-PSCallStack | Where-Object { $_.Command -match 'Pester' })) { Clear-Host }

        $StartTime = Get-Date -Format:('yyyyMMddTHHmmss')

        Write-Host $Banner -ForegroundColor Green

        Write-Warning "Get-JCBackup is no longer supported and will soon be deprecated; Please use Backup-JCOrganization as an alternative. `nBackup-JCOrganization: https://github.com/TheJumpCloud/support/tree/master/PowerShell/JumpCloud%20Module/Docs/Backup-JCOrganization.md"

        Write-Host "`n============= Backup Status ============`n"

        if ($Users) {
            Write-Host -NoNewline "Backing up JumpCloud user information..."
            try {
                Get-JCUser | Select-Object * , @{Name = 'attributes'; Expression = { $_.attributes | ConvertTo-Json } }, @{Name = 'addresses'; Expression = { $_.addresses | ConvertTo-Json } }, @{Name = 'phonenumbers'; Expression = { $_.phonenumbers | ConvertTo-Json } }, @{Name = 'ssh_keys'; Expression = { $_.ssh_keys | ConvertTo-Json } } -ExcludeProperty attributes, addresses, phonenumbers, ssh_keys | Export-Csv -Path "JumpCloudUsers_$($StartTime).CSV" -NoTypeInformation -Force
                Write-Host "JumpCloudUsers_$($StartTime).CSV created.`n" -ForegroundColor Green
            } catch {
                Write-Host $_
            }
        }

        if ($SystemUsers) {
            Write-Host -NoNewline "Backing up JumpCloud system user information..."
            try {
                Get-JCSystem | Get-JCSystemUser | Select-Object -Property * , @{Name = 'BindGroups'; Expression = { $_.BindGroups | ConvertTo-Json } } -ExcludeProperty BindGroups | ForEach-Object { $_ | Export-Csv -Path "JumpCloudSystemUsers_$($StartTime).CSV" -NoTypeInformation -Force -Append }
                Write-Host "JumpCloudSystemUsers_$($StartTime).CSV created.`n" -ForegroundColor 'Green'
            } catch {
                Write-Host $_
            }
        }

        if ($Systems) {
            Write-Host -NoNewline "Backing up JumpCloud system information..."
            try {
                Get-JCSystem | Select-Object *, @{Name = 'networkInterfaces'; Expression = { $_.networkInterfaces | ConvertTo-Json } }, @{Name = 'sshdParams'; Expression = { $_.sshdParams | ConvertTo-Json } } -ExcludeProperty networkInterfaces, sshdParams, connectionHistory | Export-Csv -Path "JumpCloudSystems_$($StartTime).CSV" -NoTypeInformation -Force
                Write-Host "JumpCloudSystems_$($StartTime).CSV created.`n" -ForegroundColor Green
            } catch {
                Write-Host $_
            }
        }

        if ($UserGroups) {
            Write-Host -NoNewline "Backing up JumpCloud user group membership..."
            try {
                Get-JCGroup -Type User | Get-JCUserGroupMember | ForEach-Object { $_ | Export-Csv -Path "JumpCloudUserGroupMembers_$($StartTime).CSV" -NoTypeInformation -Force -Append }
                Write-Host "JumpCloudUserGroupMembers_$($StartTime).CSV created.`n" -ForegroundColor Green
            } catch {
                Write-Host $_
            }
        }

        if ($SystemGroups) {
            Write-Host -NoNewline "Backing up JumpCloud system group membership..."
            try {
                Get-JCGroup -Type System | Get-JCSystemGroupMember | ForEach-Object { $_ | Export-Csv -Path "JumpCloudSystemGroupMembers_$($StartTime).CSV" -NoTypeInformation -Force -Append }
                Write-Host "JumpCloudSystemGroupMembers_$($StartTime).CSV created.`n" -ForegroundColor Green
            } catch {
                Write-Host $_
            }
        }
    }
    end {
    }
}