Nightly FIM-MIM Sync and Service Config Backup. Associated blogpost https://blog.darrenjrobinson.com/automate-the-nightly-backup-of-your-development-fimmim-sync-and-portal-servers-configuration/

Nightly FIM-MIM Sync and Service Config Backup.ps1

# Username for connection to MIM Sync Server via Function Application Settings
$username = $env:MIMSyncCredUser
# Password for connection to MIM Sync Server via Function Application Settings
$pw = $env:MIMSyncCredPassword
# Credentials password (encrypted)
$keypath = 'D:\home\site\wwwroot\MyDevMIMBackup\keys\MIMSync.key'
$password = $pw | ConvertTo-SecureString -key (Get-Content $keypath)
# Create PS Creds
$credentials = New-Object System.Management.Automation.PSCredential $Username,$password

# Connect to the FIM Sync Server
# Will require an inbound rule for TCP 5786 on your MIM Sync Server Firewall and in you Resource Group Network Security Group Config
# Using Self Signed Cert so skip CA Checks
$options = New-PsSessionOption –SkipCACheck -SkipCNCheck

# Setup scriptblock
$scriptblock = {
    # Import LithnetMIISAutomation for MIM Sync Server Config Exports
    Import-Module lithnetmiisautomation; 
    # Find the MA's 
    $managementagents = Get-ManagementAgent; 
    $managementagents
    
    # My Root Backup Path
    $BackupPath = "C:\Backup";
    $foldername = Get-Date -format dd-MM-yyyy-hh-mm;
    $outputfilepath = "$BackupPath\$foldername";
    # Backup Folder based on date and time
    $outputfilepath
    # Create Backup Folders
    if(!(Test-Path $outputfilepath)){
        $BackupFolder = New-Item -Path $outputfilepath -Type Directory ;
        # MA Exports
        $MAExports = New-Item -Path "$outputfilepath\MAExports" -Type Directory ;
        # Extensions Exports
        $MAExtensions = New-Item -Path "$outputfilepath\MAExtensions" -Type Directory ;
        # SyncExport Exports
        $SyncServer = New-Item -Path "$outputfilepath\ServerExport" -Type Directory ;
        # Portal Config
        $PortalExport = New-Item -Path "$outputfilepath\PortalExport" -Type Directory ;   
    }

    # Export MA's
    foreach ($ma in $managementagents.name){
        Export-ManagementAgent -File ($MAExports.FullName+"\$ma.xml") -MA $ma    ;
    }

    # Export Sync Server
    Export-MetaverseConfiguration -Path $SyncServer.FullName;

    # Copy Extensions
    $extlocation = get-itemproperty "hklm:\software\microsoft\forefront identity manager\2010\synchronization service" -erroraction stop | select -expand location ;
    $extensionsfolder = join-path $extlocation "Synchronization Service" ;
    $extensionsfolder = join-path $extensionsfolder "Extensions" ;
    Copy-Item "$extensionsfolder\*" $MAExtensions.fullname -recurse -Force ;

    # Portal
    add-pssnapin FIMAutomation;
    $portalConfig = Export-FIMConfig -uri http://localhost:5725/ResourceManagementService -portalConfig ;
    $portalConfig | ConvertFrom-FIMResource -file ($PortalExport.FullName+"\PortalConfig.xml");

}
# Connect to MIM Sync Server and execute our backup script from above
$results = Invoke-Command $scriptblock -computer mymimsyncserver.cloudapp.net -useSSL -credential $credentials -SessionOption $options
$results