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| Import-Module UniversalDashboard.Community -Force | ||
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| # First Let's define a list of servers to monitor and if we should automatically ping the server. | ||
| $MonitoredServersSetup = @() | ||
| $Cache:MonitoredServers = @() | ||
| $Cache:AutoPing = $false | ||
| $Servers = @("www.google.com", "www.github.com", "8.8.8.8", "192.168.0.130") | ||
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| # Create some PowerShell objects to feed into our UI / Update Later | ||
| $Servers | ForEach-Object { | ||
| $ServerObject = [PSCustomObject]@{ | ||
| Server = $_ | ||
| LastUp = (Get-Date) | ||
| Status = $false | ||
| Pings = @() | ||
| } | ||
| $MonitoredServersSetup += $ServerObject | ||
| } | ||
| $Cache:MonitoredServers = $MonitoredServersSetup | ||
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| ############################### | ||
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| #region dynmaic server page | ||
| $ServerPage = New-UDPage -Url "/server/:Name" -Icon home -Endpoint { | ||
| param($Name) | ||
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| if($Cache:MonitoredServers.Server -notcontains $Name){ | ||
| New-UDHeading -Text "server [$Name] not found." | ||
| } | ||
| else { | ||
| New-UDButton -Text "Clear ping data" -OnClick (New-UDEndpoint -Endpoint { | ||
| $ServerToUpdate = $Cache:MonitoredServers | Where-Object { $_.Server -eq $ArgumentList[0] } | ||
| $ServerToUpdate.Pings = @() | ||
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| Sync-UDElement -Id "ping_RTT" -Broadcast | ||
| Sync-UDElement -Id "ping_timeout" -Broadcast | ||
| Sync-UDElement -Id "ping_table" -Broadcast | ||
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| Show-UDToast -Message ("cleared ping data") -Duration 2000 | ||
| } -ArgumentList $Name) | ||
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| New-UDTable -Title 'Server' -Headers @("Name", "Value") -AutoRefresh -RefreshInterval 30 -Endpoint { | ||
| $Server = $Cache:MonitoredServers | Where-Object { $_.Server -eq $Name } | ||
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| ($Server | Select Server, LastUp, @{Name='Status'; Expression={[string]$_.Status}}).PSObject.Properties | %{Out-UDTableData -Data $_ -Property @("Name", "Value")} | ||
| } | ||
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| New-UDRow -Endpoint { | ||
| New-UDColumn -LargeSize 6 -Content { | ||
| New-UDChart -Id 'ping_RTT' -Title "Ping - RoundtripTime (ms)" -Type Line -AutoRefresh -RefreshInterval 30 -Endpoint { | ||
| $Server = $Cache:MonitoredServers | Where-Object { $_.Server -eq $Name } | ||
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| $Server.Pings | ?{$_.PingSucceeded} | Select Timestamp, @{Name='RoundtripTime'; Expression={$_.PingReplyDetails.RoundtripTime}} | Out-UDChartData -LabelProperty "Timestamp" -DataProperty "RoundtripTime" | ||
| } -Options @{legend = @{display = $false}; elements = @{point = @{radius = 0}}; scales = @{xAxes = @(@{type = 'time'}); yAxes = @(@{ticks = @{beginAtZero = $true}})}} | ||
| } | ||
| New-UDColumn -LargeSize 6 -Content { | ||
| New-UDChart -Id 'ping_timeout' -Title "Ping - Timeout" -Type Line -AutoRefresh -RefreshInterval 30 -Endpoint { | ||
| $Server = $Cache:MonitoredServers | Where-Object { $_.Server -eq $Name } | ||
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| $Server.Pings | Select Timestamp, @{Name='Timeout'; Expression={if($_.PingSucceeded){0}else{1}}} | Out-UDChartData -LabelProperty "Timestamp" -DataProperty "Timeout" | ||
| } -Options @{legend = @{display = $false}; elements = @{point = @{radius = 0}}; scales = @{xAxes = @(@{type = 'time'}); yAxes = @(@{ticks = @{beginAtZero = $true}})}} | ||
| } | ||
| } | ||
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| New-UDRow -Endpoint { | ||
| New-UDColumn -LargeSize 12 -Content { | ||
| New-UdGrid -Id 'ping_table' -Title 'Ping' -Headers @('Timestamp', 'Succeeded', 'RoundtripTime (ms)') -Properties @('Timestamp', 'Succeeded', 'RoundtripTime') -AutoRefresh -RefreshInterval 30 -Endpoint { | ||
| $Server = $Cache:MonitoredServers | Where-Object { $_.Server -eq $Name } | ||
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| $Server.Pings | Select Timestamp, @{Name='Succeeded'; Expression={[string]$_.PingSucceeded}}, @{Name='RoundtripTime'; Expression={$_.PingReplyDetails.RoundtripTime}} | Out-UdGridData | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
| #endregion | ||
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| $HomePage = New-UDPage -Url "/dashboard" -Title "This is my homepage" -Endpoint { | ||
| New-UDGrid -Id "PingStatusGrid" -Title "Ping List" -Headers @("Server", "LastUp", "Status", "Ping", "Remove") -Properties @("Server", "LastUp", "Status", "Ping", "Remove") -Endpoint { | ||
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| $Cache:MonitoredServers | ForEach-Object { | ||
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| [PSCustomObject]@{ | ||
| Server = New-UDLink -Text $_.Server -Url "/server/$($_.Server)" | ||
| LastUp = $_.LastUp | ||
| Status = $_.Status | ||
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| # Add a PING button to PING the specific server NOW and update grid. https://docs.universaldashboard.io/components/button | ||
| Ping = New-UDButton -Text "Ping Now" -BackgroundColor "#4caf50" -OnClick (New-UDEndpoint -Endpoint { | ||
| Show-UDToast -Message ("Pinging: $ArgumentList") -Duration 2000 | ||
| $PingResult = Test-NetConnection $ArgumentList[0] | Select *, @{Name='Timestamp'; Expression={Get-Date}} | ||
| $ServerToUpdate = $Cache:MonitoredServers | Where-Object { $_.Server -eq $ArgumentList[0] } | ||
| $ServerToUpdate.Pings += $PingResult | ||
| if ($pingResult.PingSucceeded -eq $true) { | ||
| $ServerToUpdate.Status = $true | ||
| $ServerToUpdate.LastUp = (Get-Date) | ||
| } | ||
| else { | ||
| $ServerToUpdate.Status = $false | ||
| } | ||
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| Sync-UDElement -Id "PingStatusGrid" -Broadcast | ||
| } -ArgumentList $_.Server) | ||
| # Remove button to remove the server from our ping list https://docs.universaldashboard.io/components/button | ||
| Remove = New-UDButton -Text "Remove" -BackgroundColor "#f44336" -OnClick (New-UDEndpoint -Endpoint { | ||
| Show-UDToast -Message ("Removing: $ArgumentList") -Duration 2000 | ||
| $ServerToRemove = $Cache:MonitoredServers | Where-Object { $_.Server -eq $ArgumentList[0] } | ||
| $NewMonitoredServers = @() | ||
| $Cache:MonitoredServers | ForEach-Object { | ||
| if ($_ -ne $ServerToRemove) { | ||
| $NewMonitoredServers += $_ | ||
| } | ||
| } | ||
| $Cache:MonitoredServers = $NewMonitoredServers | ||
| Sync-UDElement -Id "PingStatusGrid" -Broadcast | ||
| } -ArgumentList $_.Server) | ||
| } | ||
| } | Out-UDGridData | ||
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| } | ||
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| # New Button to add a new server to the ping list and refresh the list https://docs.universaldashboard.io/components/button | ||
| New-UDButton -Id "btnAddNewServer" -Text "New Server" -BackgroundColor "#03a9f4" -OnClick( New-UDEndpoint -Endpoint { | ||
| Show-UDModal -Content { | ||
| # New Input Form - https://docs.universaldashboard.io/components/inputs | ||
| New-UDInput -Title "Add New Server to Ping List" -SubmitText "Add" -Content { | ||
| New-UDInputField -Name "Server" -Placeholder "Hostname, or IP" -Type "textbox" | ||
| } -Endpoint { | ||
| if ($Server) { | ||
| # Don't Add new Server if it is already in the list as this causes bugs! | ||
| if ($Cache:MonitoredServers.Server -notcontains $Server) { | ||
| $NewMonitoredServers = @() | ||
| $Cache:MonitoredServers | ForEach-Object { $NewMonitoredServers += $_ } | ||
| $ServerObject = [PSCustomObject]@{ | ||
| Server = $Server | ||
| LastUp = (Get-Date) | ||
| Status = $false | ||
| Pings = @() | ||
| } | ||
| $NewMonitoredServers += $ServerObject | ||
| $Cache:MonitoredServers = $NewMonitoredServers | ||
| } | ||
| else { | ||
| Show-UDToast -Message ("$Server already exists in ping list!") -Duration 5000 -BackgroundColor "#f44336" -MessageColor "#ffffff" | ||
| } | ||
| } | ||
| Sync-UDElement -Id "PingStatusGrid" -Broadcast | ||
| Hide-UDModal | ||
| } | ||
| } | ||
| }) | ||
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| # New Automation value to control if the scheduled endpoint should be auto-pinging | ||
| New-UDButton -Id "btnAutomation" -Text "Automation" -BackgroundColor "#ff9800" -OnClick( New-UDEndpoint -Endpoint { | ||
| # Show New Modal https://docs.universaldashboard.io/components/modal | ||
| Show-UDModal -Content { | ||
| # New Input Form - https://docs.universaldashboard.io/components/inputs | ||
| New-UDInput -Title "Automated Ping Control" -SubmitText "Set" -Content { | ||
| New-UDInputField -Name "AutoPing" -Placeholder "Should Automatically Ping?" -Type "checkbox" -DefaultValue ($Cache:AutoPing) | ||
| } -Endpoint { | ||
| if ($AutoPing -eq $true) { | ||
| $Cache:AutoPing = $true | ||
| } | ||
| else { | ||
| $Cache:AutoPing = $false | ||
| } | ||
| Hide-UDModal | ||
| } | ||
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| } | ||
| }) | ||
| } | ||
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| # Setup new Dashboard with Grid | ||
| $Navigation = New-UDSideNav -None | ||
| $Dashboard = New-UDDashboard -Title "PowerShell Ping Buddy" -Navigation $Navigation -Pages @($HomePage, $ServerPage) | ||
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| ######################## | ||
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| # New 30 second schedule | ||
| $30SecSchedule = New-UDEndpointSchedule -Every 30 -Second | ||
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| # New Endpoint to ping the server address of my "MonitoredServers Object - we'll also refresh the UD grid." | ||
| $PingEndpoint = New-UDEndpoint -Schedule $30SecSchedule -Endpoint { | ||
| if ($Cache:AutoPing -eq $true) { | ||
| $Cache:MonitoredServers | ForEach-Object { | ||
| $pingResult = Test-NetConnection $_.Server | Select *, @{Name='Timestamp'; Expression={Get-Date}} | ||
| $_.Pings += $pingResult | ||
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| if ($pingResult.PingSucceeded -eq $true) { | ||
| $_.Status = $true | ||
| $_.LastUp = (Get-Date) | ||
| } | ||
| else { | ||
| $_.Status = $false | ||
| } | ||
| } | ||
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| Sync-UDElement -Id "PingStatusGrid" -Broadcast | ||
| } | ||
| } | ||
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| Get-UDDashboard | Stop-UDDashboard | ||
| Start-UDDashboard -Dashboard $Dashboard -Port 10000 -Endpoint $PingEndpoint | ||
| Start http://localhost:10000 |