Update src/WinBGP-API.ps1

Improve jobs management

builder/build.ps1

@@ -21,8 +21,22 @@ Trap {
     # Reset working dir on error
     Pop-Location
 }
+# If signing, get the certificate
+if ($Sign) {
+    $cert=Get-ChildItem Cert:\CurrentUser\My -CodeSigningCert | Where-Object { $_.Thumbprint -eq $CertificateThumbprint }
+}
 
-$cert=Get-ChildItem Cert:\CurrentUser\My -CodeSigningCert | Where-Object { $_.Thumbprint -eq $CertificateThumbprint }
+# Building service executable
+Write-Output "Building WinBGP service"
+& "..\service\WinBGP-Service.ps1" -Build
+Move-Item -Path "..\builder\WinBGP-Service.exe" -Destination "..\service\WinBGP-Service.exe" -Force
+if ($Sign) {
+    & "C:\Program Files (x86)\Windows Kits\10\bin\10.0.26100.0\x64\signtool.exe" sign /sha1 $CertificateThumbprint /tr http://time.certum.pl/ /td sha256 /fd sha256 /v "..\service\WinBGP-Service.exe"
+}
+
+# Building engine
+Write-Output "Building engine"
+New-Item -ItemType Directory -Path "..\engine" -Force | Out-Null
 Get-ChildItem -Path '..\src' | Where-Object {$_.Extension -eq '.ps1'} |  ForEach-Object {
     Copy-Item -Path $_.FullName  -Destination "..\engine" -Force
     if ($Sign) {
@@ -30,17 +44,18 @@ Get-ChildItem -Path '..\src' | Where-Object {$_.Extension -eq '.ps1'} |  ForEach
     }
 }
 
-Write-Verbose "Creating winbgp-${Version}-${Arch}.msi"
+Write-Output "Building winbgp-${Version}-${Arch}.msi"
 $wixArch = @{"amd64" = "x64"; "arm64" = "arm64"}[$Arch]
 
 Invoke-Expression "wix build -arch $wixArch -o .\WinBGP-$($Version)-$($Arch).msi .\files.wxs .\main.wxs -d ProductName=WinBGP -d Version=$($MsiVersion) -ext WixToolset.Firewall.wixext -ext WixToolset.UI.wixext -ext WixToolset.Util.wixext"
 
-Write-Verbose "Done!"
-Pop-Location
+Write-Output "Build complete !"
 
 # Clean temporary build folder
 Remove-Item -Path "..\engine\*"
 
+Write-Output "Release build"
+New-Item -ItemType Directory -Path "..\release" -Force | Out-Null
 Copy-Item -Path "WinBGP-$($Version)-$($Arch).msi" -Destination "..\release" -Force
 if ($Sign) {
     & "C:\Program Files (x86)\Windows Kits\10\bin\10.0.26100.0\x64\signtool.exe" sign /sha1 $CertificateThumbprint /tr http://time.certum.pl/ /td sha256 /fd sha256 /v "..\release\WinBGP-$($Version)-$($Arch).msi"

service/WinBGP-Service.ps1

@@ -897,10 +897,10 @@ if ($Build) {                   # Install the service
   # Generate the service .EXE from the C# source embedded in this script
 
   # Overwrite for builder
-  $exeFullName=".\$exeName"
+  $exeFullName=$exeName
 
   try {
-    Write-Verbose "Compiling $exeFullName"
+    Write-Output "Compiling $exeFullName"
     Add-Type -TypeDefinition $source -Language CSharp -OutputAssembly $exeFullName -OutputType ConsoleApplication -ReferencedAssemblies "System.ServiceProcess" -Debug:$false
   } catch {
     $msg = $_.Exception.Message

src/WinBGP-API.ps1

@@ -363,195 +363,282 @@ if ($Configuration) {
                 # Write-Log "API request received: $FullRequest" -EventLogSource 'WinBGP-API'
                 $FullPath=($request.RawUrl).substring(1)
                 $Path=$FullPath.Split('?')[0]
-                switch ($request.HttpMethod) {
-                    'GET' {
-                        if ($FullPath -eq 'api') {
-                            $commandOutput = ConvertTo-Json -InputObject @{'message'='WinBGP API running'}
-                            $statusCode = [System.Net.HttpStatusCode]::OK
-                        } elseif ($FullPath -like 'api/*') {
-                            $Path=$Path.replace('api/','')
-                            $shortPath=$Path.Split('/')[0]
-                            switch ($shortPath) {
-                                'config' {
-                                    if (($Path -eq 'config') -or ($Path -eq 'config/')) {
-                                        $commandOutput = WinBGP -Config | ConvertTo-JSON
-                                        $outputHeader.Add('Content-Type', 'application/json')
-                                        $statusCode = [System.Net.HttpStatusCode]::OK
-                                    } else {
-                                        $SubConfig=$Path.Split('/')[1]
-                                        $commandOutput = (WinBGP -Config).$SubConfig
-                                        if ($commandOutput) {
-                                            $commandOutput = $commandOutput | ConvertTo-JSON
+                switch -wildcard ($FullPath) {
+                    'api*' {
+                        switch ($request.HttpMethod) {
+                            'GET' {
+                                if ($FullPath -eq 'api') {
+                                    $commandOutput = ConvertTo-Json -InputObject @{'message'='WinBGP API running'}
+                                    $statusCode = [System.Net.HttpStatusCode]::OK
+                                } elseif ($FullPath -like 'api/*') {
+                                    $Path=$Path.replace('api/','')
+                                    $shortPath=$Path.Split('/')[0]
+                                    switch ($shortPath) {
+                                        'config' {
+                                            if (($Path -eq 'config') -or ($Path -eq 'config/')) {
+                                                $commandOutput = WinBGP -Config | ConvertTo-JSON
+                                                $outputHeader.Add('Content-Type', 'application/json')
+                                                $statusCode = [System.Net.HttpStatusCode]::OK
+                                            } else {
+                                                $SubConfig=$Path.Split('/')[1]
+                                                $commandOutput = (WinBGP -Config).$SubConfig
+                                                if ($commandOutput) {
+                                                    $commandOutput = $commandOutput | ConvertTo-JSON
+                                                    $outputHeader.Add('Content-Type', 'application/json')
+                                                    $statusCode = [System.Net.HttpStatusCode]::OK
+                                                } else {
+                                                    $statusCode = [System.Net.HttpStatusCode]::NotFound
+                                                }
+                                            }
+                                        }
+                                        'logs' {
+                                            $Last = $request.QueryString.Item("Last")
+                                            if (!($Last)) { $Last = 10 }
+                                            $commandOutput = WinBGP -Logs -Last $Last | Select-Object Index,TimeGenerated,@{Label='EntryType';Expression={($_.EntryType).ToString()}},Message,RouteName | ConvertTo-JSON
                                             $outputHeader.Add('Content-Type', 'application/json')
                                             $statusCode = [System.Net.HttpStatusCode]::OK
-                                        } else {
-                                            $statusCode = [System.Net.HttpStatusCode]::NotFound
+                                        }
+                                        'peers' {
+                                            if (($Path -eq 'peers') -or ($Path -eq 'peers/'))  {     
+                                                $commandOutput = ConvertTo-Json -InputObject @(Get-BgpPeer | Select-Object PeerName,LocalIPAddress,LocalASN,PeerIPAddress,PeerASN,@{Label='ConnectivityStatus';Expression={$_.ConnectivityStatus.ToString()}}) #Using @() as inputobject to always return an array                                     
+                                                $outputHeader.Add('Content-Type', 'application/json')
+                                                $statusCode = [System.Net.HttpStatusCode]::OK
+                                            } else {
+                                                $PeerName=$Path.Split('/')[1]
+                                                $commandOutput = Get-BgpPeer | Where-Object {$_.PeerName -eq $PeerName} | Select-Object PeerName,LocalIPAddress,PeerIPAddress,PeerASN,@{Label='ConnectivityStatus';Expression={$_.ConnectivityStatus.ToString()}}
+                                                if ($commandOutput) {
+                                                    $commandOutput = $commandOutput | ConvertTo-JSON
+                                                    $outputHeader.Add('Content-Type', 'application/json')
+                                                    $statusCode = [System.Net.HttpStatusCode]::OK
+                                                } else {
+                                                    $statusCode = [System.Net.HttpStatusCode]::NotFound
+                                                }
+                                            }
+                                        }
+                                        'router' {
+                                            $commandOutput = Get-BgpRouter | Select-Object BgpIdentifier,LocalASN,PeerName,PolicyName | ConvertTo-JSON
+                                            $statusCode = [System.Net.HttpStatusCode]::OK
+                                        }
+                                        'routes' {
+                                            if (($Path -eq 'routes') -or ($Path -eq 'routes/')) {
+                                                $commandOutput = ConvertTo-Json -InputObject @(WinBGP | Select-Object Name,Network,Status,@{Label='MaintenanceTimestamp';Expression={($_.MaintenanceTimestamp).ToString("yyyy-MM-ddTHH:mm:ss.fffK")}}) #Using @() as inputobject to always return an array
+                                                $outputHeader.Add('Content-Type', 'application/json')
+                                                $statusCode = [System.Net.HttpStatusCode]::OK
+                                            } else {
+                                                $RouteName=$Path.Split('/')[1]
+                                                $commandOutput = WinBGP | Where-Object {$_.Name -eq $RouteName} | Select-Object Name,Network,Status,@{Label='MaintenanceTimestamp';Expression={($_.MaintenanceTimestamp).ToString("yyyy-MM-ddTHH:mm:ss.fffK")}}
+                                                if ($commandOutput) {
+                                                    $commandOutput = $commandOutput | ConvertTo-JSON
+                                                    $outputHeader.Add('Content-Type', 'application/json')
+                                                    $statusCode = [System.Net.HttpStatusCode]::OK
+                                                } else {
+                                                    $statusCode = [System.Net.HttpStatusCode]::NotFound
+                                                }
+                                            }
+                                        }
+                                        'statistics' {
+                                            $commandOutput=(Invoke-CimMethod -ClassName "PS_BgpStatistics" -Namespace 'ROOT\Microsoft\Windows\RemoteAccess' -MethodName Get -OperationTimeoutSec 5).cmdletoutput | Select-Object PeerName,TcpConnectionEstablished,TcpConnectionClosed,@{Label='OpenMessage';Expression={$_.OpenMessage.CimInstanceProperties | Select-Object Name,Value}},@{Label='NotificationMessage';Expression={$_.NotificationMessage.CimInstanceProperties | Select-Object Name,Value}},@{Label='KeepAliveMessage';Expression={$_.KeepAliveMessage.CimInstanceProperties | Select-Object Name,Value}},@{Label='RouteRefreshMessage';Expression={$_.RouteRefreshMessage.CimInstanceProperties | Select-Object Name,Value}},@{Label='UpdateMessage';Expression={$_.UpdateMessage.CimInstanceProperties | Select-Object Name,Value}},@{Label='IPv4Route';Expression={$_.IPv4Route.CimInstanceProperties | Select-Object Name,Value}},@{Label='IPv6Route';Expression={$_.IPv6Route.CimInstanceProperties | Select-Object Name,Value}} | ConvertTo-JSON
+                                            $outputHeader.Add('Content-Type', 'application/json')
+                                            $statusCode = [System.Net.HttpStatusCode]::OK
+                                        }
+                                        'status' {
+                                            [string]$status = WinBGP -Status
+                                            $commandOutput = ConvertTo-Json -InputObject @{'service'=$status}
+                                            $outputHeader.Add('Content-Type', 'application/json')
+                                            $statusCode = [System.Net.HttpStatusCode]::OK
+                                        }
+                                        'version' {
+                                            $commandOutput = WinBGP -Version | ConvertTo-JSON
+                                            $outputHeader.Add('Content-Type', 'application/json')
+                                            $statusCode = [System.Net.HttpStatusCode]::OK
+                                        }
+                                        Default {
+                                            $statusCode = [System.Net.HttpStatusCode]::NotImplemented
                                         }
                                     }
                                 }
-                                'logs' {
-                                    $Last = $request.QueryString.Item("Last")
-                                    if (!($Last)) { $Last = 10 }
-                                    $commandOutput = WinBGP -Logs -Last $Last | Select-Object Index,TimeGenerated,@{Label='EntryType';Expression={($_.EntryType).ToString()}},Message,RouteName | ConvertTo-JSON
-                                    $outputHeader.Add('Content-Type', 'application/json')
-                                    $statusCode = [System.Net.HttpStatusCode]::OK
-                                }
-                                'peers' {
-                                    if (($Path -eq 'peers') -or ($Path -eq 'peers/'))  {     
-                                        $commandOutput = ConvertTo-Json -InputObject @(Get-BgpPeer | Select-Object PeerName,LocalIPAddress,LocalASN,PeerIPAddress,PeerASN,@{Label='ConnectivityStatus';Expression={$_.ConnectivityStatus.ToString()}}) #Using @() as inputobject to always return an array                                     
+                            }
+                            'POST' {
+                                $RouteName = $request.QueryString.Item("RouteName")
+                                $Path=$Path.replace('api/','')
+                                Write-Log "API received POST request '$Path' from '$RequestUser' - Source IP: '$RequestHost'" -AdditionalFields $RouteName
+                                switch ($Path) {
+                                    'Reload' { 
+                                        [string]$ActionOutput=WinBGP -Reload
+                                        $commandOutput = ConvertTo-Json -InputObject @{'output'=$ActionOutput}
                                         $outputHeader.Add('Content-Type', 'application/json')
-                                        $statusCode = [System.Net.HttpStatusCode]::OK
-                                    } else {
-                                        $PeerName=$Path.Split('/')[1]
-                                        $commandOutput = Get-BgpPeer | Where-Object {$_.PeerName -eq $PeerName} | Select-Object PeerName,LocalIPAddress,PeerIPAddress,PeerASN,@{Label='ConnectivityStatus';Expression={$_.ConnectivityStatus.ToString()}}
-                                        if ($commandOutput) {
-                                            $commandOutput = $commandOutput | ConvertTo-JSON
-                                            $outputHeader.Add('Content-Type', 'application/json')
-                                            $statusCode = [System.Net.HttpStatusCode]::OK
-                                        } else {
-                                            $statusCode = [System.Net.HttpStatusCode]::NotFound
-                                        }
+                                    }
+                                    'StartMaintenance' {
+                                        [string]$ActionOutput=WinBGP -RouteName "$RouteName" -StartMaintenance
+                                        $commandOutput = ConvertTo-Json -InputObject @{'output'=$ActionOutput}
+                                        $outputHeader.Add('Content-Type', 'application/json')
+                                    }
+                                    'StartRoute' { 
+                                        [string]$ActionOutput=WinBGP -RouteName "$RouteName" -StartRoute
+                                        $commandOutput = ConvertTo-Json -InputObject @{'output'=$ActionOutput}
+                                        $outputHeader.Add('Content-Type', 'application/json')
+                                    }
+                                    'StopMaintenance' { 
+                                        [string]$ActionOutput=WinBGP -RouteName "$RouteName" -StopMaintenance
+                                        $commandOutput = ConvertTo-Json -InputObject @{'output'=$ActionOutput}
+                                        $outputHeader.Add('Content-Type', 'application/json')
+                                    }
+                                    'StopRoute' { 
+                                        [string]$ActionOutput=WinBGP -RouteName "$RouteName" -StopRoute
+                                        $commandOutput = ConvertTo-Json -InputObject @{'output'=$ActionOutput}
+                                        $outputHeader.Add('Content-Type', 'application/json')
+                                    }
+                                    Default {
+                                        $statusCode = [System.Net.HttpStatusCode]::NotImplemented
                                     }
                                 }
-                                'router' {
-                                    $commandOutput = Get-BgpRouter | Select-Object BgpIdentifier,LocalASN,PeerName,PolicyName | ConvertTo-JSON
-                                    $statusCode = [System.Net.HttpStatusCode]::OK
-                                }
-                                'routes' {
-                                    if (($Path -eq 'routes') -or ($Path -eq 'routes/')) {
-                                        $commandOutput = ConvertTo-Json -InputObject @(WinBGP | Select-Object Name,Network,Status,@{Label='MaintenanceTimestamp';Expression={($_.MaintenanceTimestamp).ToString("yyyy-MM-ddTHH:mm:ss.fffK")}}) #Using @() as inputobject to always return an array
-                                        $outputHeader.Add('Content-Type', 'application/json')
-                                        $statusCode = [System.Net.HttpStatusCode]::OK
-                                    } else {
-                                        $RouteName=$Path.Split('/')[1]
-                                        $commandOutput = WinBGP | Where-Object {$_.Name -eq $RouteName} | Select-Object Name,Network,Status,@{Label='MaintenanceTimestamp';Expression={($_.MaintenanceTimestamp).ToString("yyyy-MM-ddTHH:mm:ss.fffK")}}
-                                        if ($commandOutput) {
-                                            $commandOutput = $commandOutput | ConvertTo-JSON
-                                            $outputHeader.Add('Content-Type', 'application/json')
-                                            $statusCode = [System.Net.HttpStatusCode]::OK
-                                        } else {
-                                            $statusCode = [System.Net.HttpStatusCode]::NotFound
-                                        }
-                                    }
-                                }
-                                'statistics' {
-                                    $commandOutput=(Invoke-CimMethod -ClassName "PS_BgpStatistics" -Namespace 'ROOT\Microsoft\Windows\RemoteAccess' -MethodName Get -OperationTimeoutSec 5).cmdletoutput | Select-Object PeerName,TcpConnectionEstablished,TcpConnectionClosed,@{Label='OpenMessage';Expression={$_.OpenMessage.CimInstanceProperties | Select-Object Name,Value}},@{Label='NotificationMessage';Expression={$_.NotificationMessage.CimInstanceProperties | Select-Object Name,Value}},@{Label='KeepAliveMessage';Expression={$_.KeepAliveMessage.CimInstanceProperties | Select-Object Name,Value}},@{Label='RouteRefreshMessage';Expression={$_.RouteRefreshMessage.CimInstanceProperties | Select-Object Name,Value}},@{Label='UpdateMessage';Expression={$_.UpdateMessage.CimInstanceProperties | Select-Object Name,Value}},@{Label='IPv4Route';Expression={$_.IPv4Route.CimInstanceProperties | Select-Object Name,Value}},@{Label='IPv6Route';Expression={$_.IPv6Route.CimInstanceProperties | Select-Object Name,Value}} | ConvertTo-JSON
-                                    $outputHeader.Add('Content-Type', 'application/json')
-                                    $statusCode = [System.Net.HttpStatusCode]::OK
-                                }
-                                'status' {
-                                    [string]$status = WinBGP -Status
-                                    $commandOutput = ConvertTo-Json -InputObject @{'service'=$status}
-                                    $outputHeader.Add('Content-Type', 'application/json')
-                                    $statusCode = [System.Net.HttpStatusCode]::OK
-                                }
-                                'version' {
-                                    $commandOutput = WinBGP -Version | ConvertTo-JSON
-                                    $outputHeader.Add('Content-Type', 'application/json')
-                                    $statusCode = [System.Net.HttpStatusCode]::OK
-                                }
-                                Default {
-                                    $statusCode = [System.Net.HttpStatusCode]::NotImplemented
+                                switch ($commandOutput.output) {
+                                    'Success' { $statusCode = [System.Net.HttpStatusCode]::OK }
+                                    'WinBGP not ready' { $statusCode = [System.Net.HttpStatusCode]::InternalServerError }
                                 }
                             }
-                        } elseif ($FullPath -eq 'metrics') {
-                            # Define WinBGP Prometheus metrics
-                            $WinBGP_metrics=@()
-                            
-                            # WinBGP peer status
-                            $state_peerDescriptor=New-PrometheusMetricDescriptor -Name winbgp_state_peer -Type gauge -Help 'WinBGP Peers status' -Labels local_asn,local_ip,name,peer_asn,peer_ip,state
-                            $peerStatus=@('connected','connecting','stopped')
-                            # Try/catch to detect if BGP is configured properly
-                            $BgpStatus=$null
-                            try {
-                                $peersCurrentStatus=Get-BgpPeer -ErrorAction SilentlyContinue | Select-Object PeerName,LocalIPAddress,LocalASN,PeerIPAddress,PeerASN,@{Label='ConnectivityStatus';Expression={$_.ConnectivityStatus.ToString()}}
+                            Default {
+                                $statusCode = [System.Net.HttpStatusCode]::NotImplemented
                             }
-                            catch {
-                                # If BGP Router (Local) is not configured, catch it
-                                $BgpStatus=($_).ToString()
-                            }
-                            if ($BgpStatus -eq 'BGP is not configured.') {
-                                $peersCurrentStatus=$null
-                            }
-                            # Parse all peers and generate metric
-                            foreach ($peerCurrentStatus in $peersCurrentStatus) {
-                                foreach ($status in $peerStatus) {
-                                    $WinBGP_metrics+=New-PrometheusMetric -PrometheusMetricDescriptor $state_peerDescriptor -Value $(if ($status -eq $peerCurrentStatus.ConnectivityStatus) { 1 } else { 0 }) -Labels $peerCurrentStatus.LocalASN,$peerCurrentStatus.LocalIPAddress,$peerCurrentStatus.PeerName,$peerCurrentStatus.PeerASN,$peerCurrentStatus.PeerIPAddress,$status
-                                }
-                            }
-
-                            # WinBGP route status
-                            $state_routeDescriptor=New-PrometheusMetricDescriptor -Name winbgp_state_route -Type gauge -Help 'WinBGP routes status' -Labels family,maintenance_timestamp,name,network,state
-                            $routeStatus=@('down','maintenance','up','warning')
-                            # Silently continue as WinBGP is generating errors when BGP is not configured (TO REVIEW)
-                            $routesCurrentStatus=(WinBGP -ErrorAction SilentlyContinue | Select-Object Name,Network,Status,@{Label='MaintenanceTimestamp';Expression={($_.MaintenanceTimestamp).ToString("yyyy-MM-ddTHH:mm:ss.fffK")}})
-                            foreach ($routeCurrentStatus in $routesCurrentStatus) {
-                                foreach ($status in $routeStatus) {
-                                    $WinBGP_metrics+=New-PrometheusMetric -PrometheusMetricDescriptor $state_routeDescriptor -Value $(if ($status -eq $routeCurrentStatus.Status) { 1 } else { 0 }) -Labels 'ipv4',$routeCurrentStatus.MaintenanceTimestamp,$routeCurrentStatus.Name,$routeCurrentStatus.Network,$status
-                                }
-                            }
-
-                            # Return output
-                            $commandOutput = Export-PrometheusMetrics -Metrics $WinBGP_metrics
-                            
-                            # Add header
-                            $outputHeader.Add('Content-Type', 'text/plain; version=0.0.4; charset=utf-8')
-                            $statusCode = [System.Net.HttpStatusCode]::OK
-                        } else {
-                            $statusCode = [System.Net.HttpStatusCode]::NotImplemented
                         }
                     }
-                    'POST' {
-                        # Add stop method to stop API (TO IMPROVE)
-                        if ($FullPath -eq 'stop') {
-                            # Only local request are authorized
-                            if ($request.IsLocal) {
-                                $keepListening = $false
+                    'metrics' {
+                        switch ($request.HttpMethod) {
+                            'GET' {
+                                # Define WinBGP Prometheus metrics
+                                $WinBGP_metrics=@()
+                                
+                                # WinBGP peer status
+                                $state_peerDescriptor=New-PrometheusMetricDescriptor -Name winbgp_state_peer -Type gauge -Help 'WinBGP Peers status' -Labels local_asn,local_ip,name,peer_asn,peer_ip,state
+                                $peerStatus=@('connected','connecting','stopped')
+                                # Try/catch to detect if BGP is configured properly
+                                $BgpStatus=$null
+                                try {
+                                    $peersCurrentStatus=Get-BgpPeer -ErrorAction SilentlyContinue | Select-Object PeerName,LocalIPAddress,LocalASN,PeerIPAddress,PeerASN,@{Label='ConnectivityStatus';Expression={$_.ConnectivityStatus.ToString()}}
+                                }
+                                catch {
+                                    # If BGP Router (Local) is not configured, catch it
+                                    $BgpStatus=($_).ToString()
+                                }
+                                if ($BgpStatus -eq 'BGP is not configured.') {
+                                    $peersCurrentStatus=$null
+                                }
+                                # Parse all peers and generate metric
+                                foreach ($peerCurrentStatus in $peersCurrentStatus) {
+                                    foreach ($status in $peerStatus) {
+                                        $WinBGP_metrics+=New-PrometheusMetric -PrometheusMetricDescriptor $state_peerDescriptor -Value $(if ($status -eq $peerCurrentStatus.ConnectivityStatus) { 1 } else { 0 }) -Labels $peerCurrentStatus.LocalASN,$peerCurrentStatus.LocalIPAddress,$peerCurrentStatus.PeerName,$peerCurrentStatus.PeerASN,$peerCurrentStatus.PeerIPAddress,$status
+                                    }
+                                }
+                            
+                                # WinBGP route status
+                                $state_routeDescriptor=New-PrometheusMetricDescriptor -Name winbgp_state_route -Type gauge -Help 'WinBGP routes status' -Labels family,maintenance_timestamp,name,network,state
+                                $routeStatus=@('down','maintenance','up','warning')
+                                # Silently continue as WinBGP is generating errors when BGP is not configured (TO REVIEW)
+                                $routesCurrentStatus=(WinBGP -ErrorAction SilentlyContinue | Select-Object Name,Network,Status,@{Label='MaintenanceTimestamp';Expression={($_.MaintenanceTimestamp).ToString("yyyy-MM-ddTHH:mm:ss.fffK")}})
+                                foreach ($routeCurrentStatus in $routesCurrentStatus) {
+                                    foreach ($status in $routeStatus) {
+                                        $WinBGP_metrics+=New-PrometheusMetric -PrometheusMetricDescriptor $state_routeDescriptor -Value $(if ($status -eq $routeCurrentStatus.Status) { 1 } else { 0 }) -Labels 'ipv4',$routeCurrentStatus.MaintenanceTimestamp,$routeCurrentStatus.Name,$routeCurrentStatus.Network,$status
+                                    }
+                                }
+                            
+                                # Return output
+                                $commandOutput = Export-PrometheusMetrics -Metrics $WinBGP_metrics
+                                
+                                # Add header
+                                $outputHeader.Add('Content-Type', 'text/plain; version=0.0.4; charset=utf-8')
                                 $statusCode = [System.Net.HttpStatusCode]::OK
-                            } else {
-                                $statusCode = [System.Net.HttpStatusCode]::Forbidden
+                            }
+                            Default {
+                                $statusCode = [System.Net.HttpStatusCode]::NotImplemented
                             }
                         }
-                        elseif ($FullPath -like 'api/*') {
-                            $RouteName = $request.QueryString.Item("RouteName")
-                            $Path=$Path.replace('api/','')
-                            Write-Log "API received POST request '$Path' from '$RequestUser' - Source IP: '$RequestHost'" -AdditionalFields $RouteName
-                            switch ($Path) {
-                                'Reload' { 
-                                    [string]$ActionOutput=WinBGP -Reload
-                                    $commandOutput = ConvertTo-Json -InputObject @{'output'=$ActionOutput}
-                                    $outputHeader.Add('Content-Type', 'application/json')
-                                }
-                                'StartMaintenance' {
-                                    [string]$ActionOutput=WinBGP -RouteName "$RouteName" -StartMaintenance
-                                    $commandOutput = ConvertTo-Json -InputObject @{'output'=$ActionOutput}
-                                    $outputHeader.Add('Content-Type', 'application/json')
-                                }
-                                'StartRoute' { 
-                                    [string]$ActionOutput=WinBGP -RouteName "$RouteName" -StartRoute
-                                    $commandOutput = ConvertTo-Json -InputObject @{'output'=$ActionOutput}
-                                    $outputHeader.Add('Content-Type', 'application/json')
-                                }
-                                'StopMaintenance' { 
-                                    [string]$ActionOutput=WinBGP -RouteName "$RouteName" -StopMaintenance
-                                    $commandOutput = ConvertTo-Json -InputObject @{'output'=$ActionOutput}
-                                    $outputHeader.Add('Content-Type', 'application/json')
-                                }
-                                'StopRoute' { 
-                                    [string]$ActionOutput=WinBGP -RouteName "$RouteName" -StopRoute
-                                    $commandOutput = ConvertTo-Json -InputObject @{'output'=$ActionOutput}
-                                    $outputHeader.Add('Content-Type', 'application/json')
-                                }
-                                Default {
-                                    $statusCode = [System.Net.HttpStatusCode]::NotImplemented
+                    }
+                    'mcp' {
+                        # Always send json header for MCP
+                        $outputHeader.Add('Content-Type', 'application/json')
+                        # Body request
+                        $requestBodyReader = New-Object System.IO.StreamReader $request.InputStream
+                        $requestBody=$requestBodyReader.ReadToEnd()
+                        $jsonRequestBody=$requestBody | convertfrom-json
+                        switch ($request.HttpMethod) {
+                            'GET' {
+                                # Send not allowed (405) to avoid switching to SSE
+                                $statusCode = [System.Net.HttpStatusCode]::MethodNotAllowed
+                            }
+                            'POST' {
+                                switch ($jsonRequestBody.method) {
+                                    'initialize' {
+                                        $commandOutput = '{"jsonrpc":"2.0","id":' + ($jsonRequestBody.id | ConvertTo-Json -Depth 10 -Compress) + ',"result":{"protocolVersion":"2025-03-26","capabilities":{"tools":{"listChanged":false}},"serverInfo":{"name":"WinBGP MCP Server","version":"0.1.0"}}}'
+                                        $statusCode = [System.Net.HttpStatusCode]::OK
+                                    }
+                                    'notifications/initialized' {
+                                        # Accept the initialization request
+                                        $statusCode = [System.Net.HttpStatusCode]::Accepted
+                                    }
+                                    'notifications/responses' {
+                                        # Accept the notification request
+                                        $statusCode = [System.Net.HttpStatusCode]::Accepted
+                                    }
+                                    'tools/list' {
+                                        $toolsListJson = '{"name":"Get-WinBGPRoute","description":"Get-WinBGPRoute","inputSchema":{"type":"object","properties":{"ComputerName":{"type":"string","description":"Single or multiple ComputerName (Default: localhost)"},"Name":{"type":"string","description":"Single or multiple Route Name (IntelliSense availalble)"}},"required":[]},"returns":{"type":"string","description":"Get-WinBGPRoute"}}'
+                                        $commandOutput = '{"jsonrpc":"2.0","id":' + ($jsonRequestBody.id | ConvertTo-Json -Depth 10 -Compress) + ',"result":{"tools":' + $toolsListJson + '}}'
+                                        $statusCode = [System.Net.HttpStatusCode]::OK
+                                    }
+                                    'tools/call' {
+                                        #$toolName = $jsonRequestBody.params.name
+                                        #$Arguments = $jsonRequestBody.params.arguments
+                                    
+                                        #$result = & $toolName @targetArgs
+                                        $result=[PSCustomObject]@{
+                                            Name                 = 'demo.webalex.lab'
+                                            Network              = '172.16.10.10/32'
+                                            Status               = 'up'
+                                            MaintenanceTimestamp = $null
+                                            ComputerName         = 'server1.webalex.lab'
+                                        }
+                                    
+                                        $callresponse = [ordered]@{
+                                            jsonrpc = "2.0"
+                                            id      = $jsonRequestBody.id
+                                            result  = @{
+                                                content = @(
+                                                    [ordered]@{
+                                                        type = "text"
+                                                        text = $result | Out-String
+                                                    }
+                                                )
+                                                isError = $false
+                                            }
+                                        }
+                                    
+                                        $commandOutput=$callresponse | ConvertTo-Json -Depth 10 -Compress
+                                        $statusCode = [System.Net.HttpStatusCode]::OK
+                                    }
+                                    Default {
+                                        $statusCode = [System.Net.HttpStatusCode]::NotImplemented
+                                    }
                                 }
                             }
-                            switch ($commandOutput.output) {
-                                'Success' { $statusCode = [System.Net.HttpStatusCode]::OK }
-                                'WinBGP not ready' { $statusCode = [System.Net.HttpStatusCode]::InternalServerError }
+                            Default {
+                                $statusCode = [System.Net.HttpStatusCode]::NotImplemented
+                            }
+                        }
+                    }
+                    # Add stop method to stop API (TO IMPROVE)
+                    'stop' {
+                        switch ($request.HttpMethod) {
+                            'POST' {
+                                # Only local request are authorized
+                                if ($request.IsLocal) {
+                                    $keepListening = $false
+                                    $statusCode = [System.Net.HttpStatusCode]::OK
+                                } else {
+                                    $statusCode = [System.Net.HttpStatusCode]::Forbidden
+                                }
+                            }
+                            Default {
+                                $statusCode = [System.Net.HttpStatusCode]::NotImplemented
                             }
-                        } else {
-                            $statusCode = [System.Net.HttpStatusCode]::NotImplemented
                         }
                     }
                     Default {