Examples/New-PfaStatusReport.ps1
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function New-PfaStatusReport { param ( [Parameter(Mandatory = $true, ParameterSetName = 'NewConnection', Position = 0)] [String]$Array, [Parameter(Mandatory = $true, ParameterSetName = 'NewConnection', Position = 1)] [ValidateNotNull()] [System.Management.Automation.PSCredential] [System.Management.Automation.Credential()] $Credential, [Parameter(Mandatory = $true, ParameterSetName = 'ExistingConnection', Position = 0)] [ValidateNotNullOrEmpty()] [PureStorageRestApi]$Connection, [Parameter()][ValidateSet("All", "Capacity", "Overview", "Health", "Latency", "IOPS", "Bandwidth", "Replication")] [String[]]$IncludeCharts = "None", [Switch]$SkipVolumesReport, [String]$DataFolder = $env:APPDATA + "\PureStorage", [Switch]$SendEmail = $false, [Switch]$SaveAsHTML = $false, [Switch]$SaveCharts = $false, [String]$FromAddress = "First.Last@domain.com", [String]$RecipientAddress = "recipient@domain.com", [String]$SMTPServer = "", [Int32]$SMTPPort = 25 ) begin { $StartTime = Get-Date $MyCSS = ' body { color: #333333; font-family: Calibri,Tahoma,Arial,Verdana; font-size: 11pt; } h3 { margin-top: 0px; margin-bottom: 5px; text-align: left; } h4 { margin-top: 10px !important; margin-bottom: 10px !important; } table { border-collapse: collapse; } table#volumes { width: 100%; } table#volumes tfoot tr th { border: none !important; background-color: transparent; color: #333333; } th { text-align: center; font-weight: bold; color: #ffffff; background-color: #444444; padding: 5px; white-space: nowrap; border-top: 1px solid black; border-bottom: 1px solid black; } th.col-0 { text-align: left; border-left: 1px solid black; } th.single-col { border-left: 1px solid black; border-right: 1px solid black; text-align: left; } th.instant-data { text-align: right; border-right: 1px solid black; } table#info th.col-4 { border-right: 1px solid black; } table#volumes th { border: none; } table#volumes th.col-0 { border-left: 1px solid black; } table#volumes th.col-15 { border-right: 1px solid black; } td { padding: 5px; border: 1px solid black; text-align: center; white-space: nowrap; } td.col-0 { text-align: left; } ul { margin-top: 5px; } .odd { background-color:#ffffff; } .even { background-color:#e6e6e6; }' # Define parameters array for the "Growth" columns $paramsPercentChanged = @{ # Test criteria: Is value a positive percent? ScriptBlock = {([string]$args[0] -ne "n/a" -and [string]$args[0] -ne "0.00 %") -and -not ([string]$args[0]).StartsWith("-")} # CSS attribute to add if ScriptBlock is true CSSAttribute = "style" } # Define parameters array for the "Growth" columns $paramsPercentChangedNegative = @{ # Test criteria: Is value a positive percent? ScriptBlock = {([string]$args[0]).StartsWith('-')} # CSS attribute to add if ScriptBlock is true CSSAttribute = "style" } # Define parameters array for the "Utilization" column $paramsUtilization = @{ # Column name Column = "Utilization" # Test criteria: Is value greater than or equal to Argument? ScriptBlock = {[double]$args[0] -ge [double]$args[1]} # CSS attribute to add if ScriptBlock is true CSSAttribute = "style" # Format column with 2 decimal places and add a percent symbol StringFormat = "{0:N2} %" } function Get-PercentChanged { [CmdletBinding()] param ( [Parameter(Mandatory = $true, Position = 0)] [double]$Reference, [Parameter(Mandatory = $true, Position = 1)] [double]$Difference ) if (($null -ne $Reference -and $Reference -ne 0) -and ($null -ne $Difference -and $Difference -ne 0)) { $Result = [math]::Round((($Difference - $Reference) / $Reference * 100), 2, [MidPointRounding]::AwayFromZero) if ($Result -ne -0) { "{0:N2} %" -f $Result } else { "0.00 %" } } else { "n/a" } } try { if ($StartTime.DayOfWeek -ne [Globalization.CultureInfo]::CurrentCulture.DateTimeFormat.FirstDayOfWeek) { $Today = $StartTime.Date $FirstDayOfWeek = $Today.AddDays(-($Today).DayOfWeek.Value__) $StartOfWeekData = Get-Content "$DataFolder\$Array-$($FirstDayOfWeek.ToString("yyyyMMdd")).json" -ErrorAction SilentlyContinue | ConvertFrom-Json } else { $StartOfWeekData = Get-Content "$DataFolder\$Array-$($StartTime.AddDays(-1).ToString("yyyyMMdd")).json" -ErrorAction SilentlyContinue | ConvertFrom-Json } if ($StartTime.Day -eq 1) { $StartOfMonthData = Get-Content "$DataFolder\$Array-$($StartTime.AddDays(-1).ToString("yyyyMMdd")).json" -ErrorAction SilentlyContinue | ConvertFrom-Json } else { $StartOfMonthData = Get-Content "$DataFolder\$Array-$($StartTime.ToString("yyyyMM01")).json" -ErrorAction SilentlyContinue | ConvertFrom-Json } if ($StartTime.Month -eq 1 -and $StartTime.Day -eq 1) { $StartOfYearData = Get-Content "$DataFolder\$Array-$($StartTime.AddDays(-1).ToString("yyyyMMdd")).json" -ErrorAction SilentlyContinue | ConvertFrom-Json } else { $StartOfYearData = Get-Content "$DataFolder\$Array-$($StartTime.ToString("yyyy0101")).json" -ErrorAction SilentlyContinue | ConvertFrom-Json } if (-not (Test-Path -PathType Container $DataFolder)) { New-Item -ItemType Directory -Path $DataFolder -Force -ErrorAction Stop | Out-Null } if ($PSCmdlet.ParameterSetName -eq 'NewConnection') { try { $Connection = Connect-PfaApi -ArrayName $Array -Credential $Credential -SkipCertificateCheck -ErrorAction Stop } catch { Write-Error $_.Exception.Message } } $ArrayAttributes = Invoke-PfaApiRequest -Array $Connection -Request RestMethod -Method GET -Path "/array" -ApiVersion 1 -SkipCertificateCheck -ErrorAction Stop | Select-Object array_name, version, revision, id if (-not (($Connection.ApiVersion[2].Minor | Select-Object -Last 1) -gt 1)) { $ArrayAttributes | Add-Member -MemberType NoteProperty -Name model -Value (Invoke-PfaApiRequest -Array $Connection -Request RestMethod -Method GET -Path "/array?controllers=true" -ApiVersion 1.18 -SkipCertificateCheck -ErrorAction Stop | Select-Object -Unique -Property model).model } else { $Request = Invoke-PfaApiRequest -Array $Connection -Request RestMethod -Method GET -Path "/controllers" -SkipCertificateCheck -ErrorAction Stop if ($null -ne $Request) { $ArrayAttributes | Add-Member -MemberType NoteProperty -Name model -Value (Invoke-PfaApiRequest -Array $Connection -Request RestMethod -Method GET -Path "/controllers" -SkipCertificateCheck -ErrorAction Stop | Select-Object -Unique -Property model).model $ArrayAttributes | Add-Member -MemberType NoteProperty -Name parity -Value (Invoke-PfaApiRequest -Array $Connection -Request RestMethod -Method GET -Path "/arrays" -SkipCertificateCheck -ErrorAction Stop).parity $ArrayAttributes | Add-Member -MemberType NoteProperty -Name raw -Value (Invoke-PfaApiRequest -Array $Connection -Request RestMethod -Method GET -Path "/drives" -SkipCertificateCheck | Measure-Object -Sum capacity).sum } } $PfaVolumes = Invoke-PfaApiRequest -Array $Connection -Request RestMethod -Method GET -Path "/volumes" -SkipCertificateCheck -ErrorAction Stop | Where-Object {$_.Name -ne 'pure-protocol-endpoint'} | ForEach-Object { $Volume = $_ $VolumeMetrics = Invoke-PfaApiRequest -Array $Connection -Request RestMethod -Method GET -Path "/volumes/space?names=$($_.Name)" -SkipCertificateCheck -ErrorAction Stop $HostConnections = Invoke-PfaApiRequest -Array $Connection -Request RestMethod -Method GET -Path "/connections?volume_names=$($_.Name)" -SkipCertificateCheck -ErrorAction Stop [PSCustomObject]@{ Name = $_.Name Size = $_.Provisioned Volumes = $VolumeMetrics.Space.Total_Physical Snapshots = $VolumeMetrics.Space.Snapshots Reduction = $VolumeMetrics.Space.Data_Reduction Shared = if ($null -ne $VolumeMetrics.Space.Shared) { $VolumeMetrics.Space.Shared } else { "-" } System = if ($null -ne $VolumeMetrics.Space.System) { $VolumeMetrics.Space.System } else { "-" } ThinProvisioning = $VolumeMetrics.Space.Thin_Provisioning Written = ((1 - $VolumeMetrics.Space.Thin_Provisioning) * $VolumeMetrics.Space.Total_Physical) Total = $VolumeMetrics.Space.Total_Physical Protected = if (-not (Invoke-PfaApiRequest -Array $Connection -Request RestMethod -Method GET -Path "/volume-snapshots?names=$($_.Name)" -SkipCertificateCheck -ErrorAction Stop)) { "No" } else { "Yes" } Connection = if (-not $HostConnections.Host -and -not ($HostConnections.Host_Group)) { "Not Connected" } else { if (($HostConnections.Host_Group.Name | Sort-Object -Unique).Count -gt 0) { ($HostConnections.Host_Group | Sort-Object -Unique Name | Select-Object -ExpandProperty Name) -join ", " } else { if (($HostConnections.Host.Name | Sort-Object -Unique).Count -gt 1) { ($HostConnections.Host | Sort-Object -Unique Name | Select-Object -ExpandProperty Name) -join ", " } else { $HostConnections.Host.Name } } } ChangedThisWeek = if ($null -ne $StartOfWeekData.Volumes) { $PreviousData = $StartOfWeekData.Volumes | Where-Object {$_.Name -eq $Volume.Name} Get-PercentChanged $PreviousData.Written $((1 - $VolumeMetrics.Space.Thin_Provisioning) * $VolumeMetrics.Space.Total_Physical) } else { "n/a" } ChangedThisMonth = if ($null -ne $StartOfMonthData.Volumes) { $PreviousData = $StartOfMonthData.Volumes | Where-Object {$_.Name -eq $Volume.Name} Get-PercentChanged $PreviousData.Written $((1 - $VolumeMetrics.space.Thin_Provisioning) * $VolumeMetrics.Space.Total_Physical) } else { "n/a" } ChangedThisYear = if ($null -ne $StartOfYearData.Volumes) { $PreviousData = $StartOfYearData.Volumes | Where-Object {$_.Name -eq $Volume.Name} Get-PercentChanged $PreviousData.Written $((1 - $VolumeMetrics.Space.Thin_Provisioning) * $VolumeMetrics.Space.Total_Physical) } else { "n/a" } } } if ($IncludeCharts -contains "All" -or $IncludeCharts -contains "Overview") { $OverviewMetrics = Get-PfaChartData -Array $Connection -Type Dashboard -ChartName Overview } if ($IncludeCharts -contains "All" -or $IncludeCharts -contains "Health") { $HealthMetrics = Get-PfaChartData -Array $Connection -Type Dashboard -ChartName Health } if ($IncludeCharts -contains "All" -or $IncludeCharts -contains "Capacity") { $SpaceMetrics = Get-PfaChartData -Array $Connection -Type Dashboard -ChartName Capacity } if ($IncludeCharts -contains "All" -or $IncludeCharts -contains "Latency") { try { $IOLatencyMetrics = Get-PfaChartData -Array $Connection -Type Performance -Group Array } finally { } } if ($IncludeCharts -contains "All" -or $IncludeCharts -contains "IOPS" -or $IncludeCharts -contains "Bandwidth") { try { $IOMetrics = Get-PfaChartData -Array $Connection -Type Performance -Group Array } finally { } } if ($IncludeCharts -contains "All" -or $IncludeCharts -contains "Replication") { try { $IOReplicationBandwidthMetrics = Get-PfaChartData -Array $Connection -Type Replication -Group Array -Historical '24h' } finally { } } } catch { throw $_ } finally { if ($PSCmdlet.ParameterSetName -eq 'NewConnection' -and $null -ne $Connection) { Disconnect-PfaApi -Array $Connection -SkipCertificateCheck | Out-Null } } } process { $ResultsObj = [PSCustomObject]@{ Attributes = $ArrayAttributes Volumes = $PfaVolumes Metrics = [PSCustomObject]@{ Space = $SpaceMetrics IOLatency = $IOLatencyMetrics IO = $IOMetrics Replication = $IOReplicationBandwidthMetrics } Overview = if ($null -ne $OverviewMetrics -and ($IncludeCharts -contains "All" -or $IncludeCharts -contains "Overview")) { New-PfaChart -Type Dashboard -ChartName Overview -ChartData $OverviewMetrics -AsBase64 } else { $null } Health = if ($null -ne $HealthMetrics -and ($IncludeCharts -contains "All" -or $IncludeCharts -contains "Health")) { New-PfaChart -Type Dashboard -ChartName Health -ChartData $HealthMetrics -AsBase64 } else { $null } Capacity = if ($null -ne $SpaceMetrics -and ($IncludeCharts -contains "All" -or $IncludeCharts -contains "Capacity")) { New-PfaChart -Type Dashboard -ChartName Capacity -ChartData $SpaceMetrics -AsBase64 } else { $null } Latency = if ($null -ne $IOLatencyMetrics -and ($IncludeCharts -contains "All" -or $IncludeCharts -contains "Latency")) { New-PfaChart -Type Performance -Group Array -ChartName Latency -ChartData $IOLatencyMetrics -Property "Read","Write" -AsBase64 } else { $null } IOPS = if ($null -ne $IOMetrics-and ($IncludeCharts -contains "All" -or $IncludeCharts -contains "IOPS")) { New-PfaChart -Type Performance -Group Array -ChartName IOPS -ChartData $IOMetrics -AsBase64 } else { $null } Bandwidth = if ($null -ne $IOMetrics -and ($IncludeCharts -contains "All" -or $IncludeCharts -contains "Bandwidth")) { New-PfaChart -Type Performance -Group Array -ChartName Bandwidth -ChartData $IOMetrics -AsBase64 } else { $null } Replication = if ($null -ne $IOReplicationBandwidthMetrics -and ($IncludeCharts -contains "All" -or $IncludeCharts -contains "Replication")) { New-PfaChart -Type Performance -Group Array -ChartName Latency -ChartData $IOReplicationBandwidthMetrics -Property "Read","Write" -AsBase64 } else { $null } } if (-not $SaveCharts) { $ExcludedProperties = @("Overview", "Health", "Capacity", "Latency", "IOPS", "Bandwidth", "Replication") } $ResultsObj | Select-Object * -ExcludeProperty $ExcludedProperties | ConvertTo-Json -Depth 5 -Compress | Out-File "$DataFolder\$Array-$(($StartTime).ToString("yyyyMMdd")).json" -Encoding utf8 -ErrorAction SilentlyContinue if (-not $SkipVolumesReport) { $Volumes = $PfaVolumes | Sort-Object Name | ForEach-Object { $VolumeObj = [PSCustomObject]@{ Name = $_.Name Size = Format-Byte $_.Size Volumes = Format-Byte $_.Volumes Utilization = (($_.Volumes / $_.Size) * 100) Snapshots = Format-Byte $_.Snapshots Reduction = "{0:N2} to 1" -f $_.Reduction Shared = Invoke-Command -Command { if ($_.Shared -ne "-") { Format-Byte $_.Shared } else { "-" } } System = Invoke-Command -Command { if ($_.System -ne "-") { Format-Byte $_.System } else { "-" } } Total = Format-Byte $_.Total "Thin Provisioning" = "{0:N3}" -f $_.ThinProvisioning Written = Format-Byte $_.Written Protected = $_.Protected "Connection(s)" = $_.Connection } if ($null -ne $StartOfWeekData.Volumes) { $VolumeObj | Add-Member -MemberType NoteProperty -Name "This Week" -Value $_.ChangedThisWeek } if ($null -ne $StartOfMonthData.Volumes) { $VolumeObj | Add-Member -MemberType NoteProperty -Name "This Month" -Value $_.ChangedThisMonth } if ($null -ne $StartOfYearData.Volumes) { $VolumeObj | Add-Member -MemberType NoteProperty -Name "This Year" -Value $_.ChangedThisYear } $VolumeObj } } if ($SendEmail -or $SaveAsHTML) { $HTMLCharts = "" if (-not $SkipVolumesReport) { if ($null -ne $StartOfWeekData.Volumes) { if ($null -eq $StartOfMonthData.Volumes -and $null -eq $StartOfYearData.Volumes) { $MyCSS += ' table#volumes th.col-13 { border-right: 1px solid black; border-left: 1px solid #dddddd; } ' } } else { $MyCSS += ' table#volumes th.col-12 { border-right: 1px solid black; } table#volumes th { border-top: 1px solid black; } ' } if ($null -ne $StartOfMonthData.Volumes) { if ($null -eq $StartOfYearData.Volumes) { $MyCSS += ' table#volumes th.col-13 { border-left: 1px solid #dddddd; } table#volumes th.col-14 { border-right: 1px solid black; } ' } else { $MyCSS += ' table#volumes th.col-13 { border-left: 1px solid #dddddd; } ' } } } if ($null -ne $ResultsObj.Overview) { $HTMLCharts += "<table><tr><th class=""single-col"">Overview</th></tr><tr><td><img src=""data:image/png;charset=utf-8;base64,$($ResultsObj.Overview)""></img></td></tr></table><br/>" } if ($null -ne $ResultsObj.Capacity) { $HTMLCharts += "<table><tr><th class=""single-col"">Capacity</th></tr><tr><td><img src=""data:image/png;charset=utf-8;base64,$($ResultsObj.Capacity)""></img></td></tr></table><br/>" } if ($null -ne $ResultsObj.Health) { $HTMLCharts += "<table><tr><th class=""col-0"">Health</th><th class=""instant-data""><span style=""color: #8d8d8d;"">Raw Capacity:</span> $("{0:N2}" -f (Format-Byte $ResultsObj.Attributes.raw)) | <span style=""color: #8d8d8d;"">Parity:</span> $("{0:N2} %" -f ($ResultsObj.Attributes.parity * 100))</th></tr><tr><td colspan=""2""><img src=""data:image/png;charset=utf-8;base64,$($ResultsObj.Health)""></img></td></tr></table><br/>" } if ($null -ne $ResultsObj.Latency) { $HTMLCharts += "<table><tr><th class=""col-0"">Latency</th><th class=""instant-data""><span style=""color: #0d98e3;"">R</span> $("{0:N2}" -f ($ResultsObj.Metrics.IOLatency[$ResultsObj.Metrics.IOLatency.Count - 1].Usec_Per_Read_Op / 1000)) ms | <span style=""color: #f37430;"">W</span> $("{0:N2}" -f ($ResultsObj.Metrics.IOLatency[$ResultsObj.Metrics.IOLatency.Count - 1].Usec_Per_Write_Op / 1000)) ms | <span style=""color: #50ae54;"">Q</span> $("{0:N2}" -f ($ResultsObj.Metrics.IOLatency[$ResultsObj.Metrics.IOLatency.Count - 1].Queue_Usec_Per_Write_Op / 1000)) ms</th></tr><tr><td colspan=""2""><img src=""data:image/png;charset=utf-8;base64,$($ResultsObj.Latency)""></img></td></tr></table><br/>" } if ($null -ne $ResultsObj.IOPS) { $HTMLCharts += "<table><tr><th class=""col-0"">IOPS</th><th class=""instant-data""><span style=""color: #0d98e3;"">R</span> $("{0:N2}" -f ($ResultsObj.Metrics.IO[$ResultsObj.Metrics.IO.Count - 1].Reads_Per_Sec / 1000)) K | <span style=""color: #f37430;"">W</span> $("{0:N2}" -f ($ResultsObj.Metrics.IO[$ResultsObj.Metrics.IO.Count - 1].Writes_Per_Sec / 1000)) K</th></tr><tr><td colspan=""2""><img src=""data:image/png;charset=utf-8;base64,$($ResultsObj.IOPS)""></img></td></tr></table><br/>" } if ($null -ne $ResultsObj.Bandwidth) { $HTMLCharts += "<table><tr><th class=""col-0"">Bandwidth</th><th class=""instant-data""><span style=""color: #0d98e3;"">R</span> $(Format-Byte -Bytes $ResultsObj.Metrics.IO[$ResultsObj.Metrics.IO.Count - 1].Output_Per_Sec -Suffix "/s") | <span style=""color: #f37430;"">W</span> $(Format-Byte -Bytes $ResultsObj.Metrics.IO[$ResultsObj.Metrics.IO.Count - 1].Input_Per_Sec -Suffix "/s")</th></tr><tr><td colspan=""2""><img src=""data:image/png;charset=utf-8;base64,$($ResultsObj.Bandwidth)""></img></td></tr></table><br/>" } if ($null -ne $ResultsObj.Replication) { $HTMLCharts += "<table><tr><th class=""col-0"">Replication</th><th class=""instant-data""><span style=""color: #0d98e3;"">T</span> $(Format-Byte -Bytes ($ResultsObj.Metrics.Replication | Group-Object Time | Select-Object -Last 1 -ExpandProperty Group | Measure-Object -Sum Bytes_Per_Sec).Sum -Suffix "/s")</th></tr><tr><td colspan=""2""><img src=""data:image/png;charset=utf-8;base64,$($ResultsObj.Replication)""></img></td></tr></table><br/>" } if (Get-Module -Name "PS2HTMLTable") { $HTML = New-HTMLHead -Style $MyCSS -Title "$Array - Status Report" $HTML += "<h3>Array Information</h3>" $HTML += '<table id="container" cellpadding="0" cellspacing="0"><tr><td style="border: none; text-align: left;">' $HTMLTable = $ArrayAttributes | Select-Object @{Name = "Name";Expression = {$_.Array_Name}}, @{Name = "Purity//FA";Expression = {$_.Version}}, @{Name = "Revision";Expression = {$_.Revision}}, @{Name = "ID";Expression = {$_.Id}}, @{Name = "Model";Expression = {$_.Model}} | New-HTMLTable -HTMLDecode -ColumnClassPrefix "col" -TableAttributes @{width = "1186";id = "info"} $HTML += $HTMLTable + "<br />" $HTML += $HTMLCharts if (-not $SkipVolumesReport) { $HTML += "<h3>Volumes ($($Volumes.Count))</h3>" $HTML += '<table id="volumes" cellpadding="0" cellspacing="0" border="0">' if ($null -ne $Volumes[0]."This Week") { $Header = "<tr><th colspan=""13"" style=""border-right: 1px solid #dddddd;border-left: 1px solid black;border-top: 1px solid black;""></th><th colspan=""3"" style=""border-left: 1px solid #dddddd;border-right: 1px solid black;border-top: 1px solid black;"">Growth</th></tr>" } $HTMLTable = $Volumes | New-HTMLTable -HTMLDecode -SetAlternating -ColumnClassPrefix "col" -PrependHeader $Header -NestedTable -AddTableTags $HTMLTable += "<tfoot><tr><th></th><th>$(Format-Byte ($PfaVolumes.Size | Measure-Object -Sum).Sum)</th><th>$(Format-Byte ($PfaVolumes.Volumes | Measure-Object -Sum).Sum)</th><th>$("{0:N2} %" -f (($Volumes.Utilization | Measure-Object -Maximum).Maximum))</th><th>$(Format-Byte ($PfaVolumes.Snapshots | Measure-Object -Sum).Sum)</th><th>$("{0:N2} to 1" -f ($PfaVolumes.Reduction | Measure-Object -Average).Average)</th><th></th><th></th><th>$(Format-Byte ($PfaVolumes.Total | Measure-Object -Sum).Sum)</th><th></th><th>$(Format-Byte ($PfaVolumes.Written | Measure-Object -Sum).Sum)</th><th></th><th></th>$(if ($null -ne $Volumes[0].'This Week') {"<th>{0:N2} %</th>" -f (($Volumes.'This Week' | Where-Object {$_ -ne "n/a"}).Replace(' %','') | Measure-Object -Average).Average})$(if ($null -ne $Volumes[0].'This Month') {"<th>{0:N2} %</th>" -f (($Volumes.'This Month' | Where-Object {$_ -ne "n/a"}).Replace(' %','') | Measure-Object -Average).Average})$(if ($null -ne $Volumes[0].'This Year' -and $null -ne ($Volumes.'This Year' | Where-Object {$_ -ne "n/a"})) {"<th>{0:N2} %</th>" -f (($Volumes.'This Year' | Where-Object {$_ -ne "n/a"}).Replace(' %','') | Measure-Object -Average).Average})</tr></tfoot>" # Color "Utilization" cell yellow if value is greater than or equal to 60% $HTMLTable = Add-HTMLTableColor -HTML $HTMLTable -Argument 60 -CSSAttributeValue "background-color:#fac13a;" @paramsUtilization # Color "Utilization" cell orange if value is greater than or equal to 75% $HTMLTable = Add-HTMLTableColor -HTML $HTMLTable -Argument 75 -CSSAttributeValue "background-color:#fa8a1c;" @paramsUtilization # Color "Utilization" cell red if value is greater than or equal to 90% $HTMLTable = Add-HTMLTableColor -HTML $HTMLTable -Argument 90 -CSSAttributeValue "background-color:#e44f12;" @paramsUtilization -ApplyFormat if ($null -ne $Volumes[0]."This Week") { $HTMLTable = Add-HTMLTableColor -HTML $HTMLTable -CSSAttributeValue "color:#fe5000;" -Column "This Week" @paramsPercentChanged $HTMLTable = Add-HTMLTableColor -HTML $HTMLTable -CSSAttributeValue "color:#0d98e3;" -Column "This Week" @paramsPercentChangedNegative } if ($null -ne $Volumes[0]."This Month") { $HTMLTable = Add-HTMLTableColor -HTML $HTMLTable -CSSAttributeValue "color:#fe5000;" -Column "This Month" @paramsPercentChanged $HTMLTable = Add-HTMLTableColor -HTML $HTMLTable -CSSAttributeValue "color:#0d98e3;" -Column "This Month" @paramsPercentChangedNegative } if ($null -ne $Volumes[0]."This Year") { $HTMLTable = Add-HTMLTableColor -HTML $HTMLTable -CSSAttributeValue "color:#fe5000;" -Column "This Year" @paramsPercentChanged $HTMLTable = Add-HTMLTableColor -HTML $HTMLTable -CSSAttributeValue "color:#0d98e3;" -Column "This Year" @paramsPercentChangedNegative } $HTML += $HTMLTable $HTML += "</table>" } $HTML += "</td></tr></table>" $HTML = $HTML | Close-HTML -Validate } else { $HTML = @" <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml" lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title>$Array - Status Report</title> <style> $MyCSS </Style> </head> <body> "@ $HTML += "<h3>Array Information</h3>" $HTML += '<table id="container" cellpadding="0" cellspacing="0"><tr><td style="border: none; text-align: left;">' $HTML += ($ArrayAttributes | Select-Object @{Name = "Name";Expression = {$_.Array_Name}}, @{Name = "Purity//FA";Expression = {$_.Version}}, @{Name = "Revision";Expression = {$_.Revision}}, @{Name = "ID";Expression = {$_.Id}}, @{Name = "Model";Expression = {$_.Model}} | ConvertTo-HTML -Fragment).Replace("<table>",'<table width="1186">').Replace("<tr><th>",'<tr><th style="text-align: left;border-left: 1px solid black;">').Replace("<th>Model</th>",'<th style="border-right: 1px solid black;">Model</th>').Replace("<tr><td>",'<tr><td class="col-0">') $HTML += "<br />" $HTML += $HTMLCharts if (-not $SkipVolumesReport) { $HTML += "<h3>Volumes ($($Volumes.Count))</h3>" $HTMLTable = $Volumes | Select-Object Name, Size, Volumes, @{Name = "Utilization";Expression = {"{0:N2} %" -f $_.Utilization}}, Snapshots, Reduction, Shared, System, Total, 'Thin Provisioning', Written, Protected, 'Connection(s)', 'This Week', 'This Month', 'This Year' | ConvertTo-HTML -Fragment -Property $Volumes[0].PSObject.Properties.Name | Out-String $HTMLTable = $HTMLTable.Replace("<th>Name</th>",'<th class="col-0">Name</th>').Replace("<th>Growth This Year</th>",'<th style="border-right: 1px solid black;">Growth This Year</th>').Replace("<tr><td>",'<tr><td class="col-0">').Replace("<table>", '<table id="volumes">').Replace("</table>", "<tfoot><tr><th></th><th>$(Format-Byte ($PfaVolumes.Size | Measure-Object -Sum).Sum)</th><th>$(Format-Byte ($PfaVolumes.Volumes | Measure-Object -Sum).Sum)</th><th>$("{0:N2} %" -f (($Volumes.Utilization | Measure-Object -Maximum).Maximum))</th><th>$(Format-Byte ($PfaVolumes.Snapshots | Measure-Object -Sum).Sum)</th><th>$("{0:N2} to 1" -f ($PfaVolumes.Reduction | Measure-Object -Average).Average)</th><th></th><th></th><th>$(Format-Byte ($PfaVolumes.Total | Measure-Object -Sum).Sum)</th><th></th><th>$(Format-Byte ($PfaVolumes.Written | Measure-Object -Sum).Sum)</th><th></th><th></th>$(if ($null -ne $Volumes[0].'This Week') {"<th>{0:N2} %</th>" -f (($Volumes.'This Week' | Where-Object {$_ -ne "n/a"}).Replace(' %','') | Measure-Object -Average).Average})$(if ($null -ne $Volumes[0].'This Month') {"<th>{0:N2} %</th>" -f (($Volumes.'This Month' | Where-Object {$_ -ne "n/a"}).Replace(' %','') | Measure-Object -Average).Average})$(if ($null -ne $Volumes[0].'This Year') {"<th>{0:N2} %</th>" -f (($Volumes.'This Year' | Where-Object {$_ -ne "n/a"}).Replace(' %','') | Measure-Object -Average).Average})</tr></tfoot></table>") $HTML += $HTMLTable } $HTML += "</td></tr></table>" $HTML += "</body></html>" } if ($SaveAsHTML) { try { $HTML | Out-File "$DataFolder\$Array.html" -Encoding utf8 } finally { } } if ($SendEmail) { try { $Message = New-Object Net.Mail.MailMessage $FromAddress, $RecipientAddress $ResultsObj.PSObject.Properties | Where-Object {$_.Name -eq "Overview" -or $_.Name -eq "Health" -or $_.Name -eq "Capacity" -or $_.Name -eq "Latency" -or $_.Name -eq "IOPS" -or $_.Name -eq "Bandwidth" -or $_.Name -eq "Replication"} | ForEach-Object { if ($null -ne $_.Value) { $HTML = $HTML.Replace("data:image/png;charset=utf-8;base64,$($_.Value)", "cid:$($_.Name).png") $ImageBytes = [Convert]::FromBase64String($_.Value) $MemoryStream = New-Object IO.MemoryStream($ImageBytes, 0, $ImageBytes.Length) $MemoryStream.Write($ImageBytes, 0, $ImageBytes.Length) $MemoryStream.Seek(0, [System.IO.SeekOrigin]::Begin) | Out-Null $AttachmentObj = New-Object Net.Mail.Attachment($MemoryStream, (New-Object Net.Mime.ContentType)); $AttachmentObj.ContentType.MediaType = "image/png" $AttachmentObj.ContentId = "$($_.Name).png" $AttachmentObj.ContentDisposition.Inline = $true $AttachmentObj.ContentDisposition.DispositionType = "Inline" $Message.Attachments.Add($AttachmentObj) } } $Message.IsBodyHtml = $true $Message.Subject = "$Array - Status Report" $Message.Body = $HTML try { $HTML | Out-File "$DataFolder\$Array.eml" -Encoding utf8 } finally { } $SMTPClient = New-Object Net.Mail.SmtpClient($SMTPServer) $SMTPClient.EnableSsl = $false $SMTPClient.Send($Message) } catch { throw $_ } } } } } |