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Add Output usage for UsedPartition #10

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Merged
merged 4 commits into from
Feb 13, 2020
Merged

Add Output usage for UsedPartition #10

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0ba6f46
Add Output usage for UsedPartition
Crited Feb 7, 2020
8ad871e
Fixes partition check for min/max, perf data unit and code styling
LordHepipud Feb 10, 2020
7d0ab37
Fixes -Verbose argument naming
LordHepipud Feb 11, 2020
60b433d
Adds warning / critical perf data for used partition space
LordHepipud Feb 11, 2020
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31 changes: 29 additions & 2 deletions plugins/Invoke-IcingaCheckUsedPartitionSpace.psm1
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Original file line number Diff line number Diff line change
Expand Up @@ -51,8 +51,9 @@ function Invoke-IcingaCheckUsedPartitionSpace()
[int]$Verbosity = 0
);

$DiskFree = Get-IcingaDiskPartitions;
$DiskPackage = New-IcingaCheckPackage -Name 'Used Partition Space' -OperatorAnd -Verbos $Verbosity;
$DiskFree = Get-IcingaDiskPartitions;
$DiskPackage = New-IcingaCheckPackage -Name 'Used Partition Space' -OperatorAnd -Verbose $Verbosity;
$DiskBytePackage = New-IcingaCheckPackage -Name 'Used Partition Space in Bytes' -Verbose $Verbosity -Hidden;

foreach ($Letter in $DiskFree.Keys) {
if ($Include.Count -ne 0) {
Expand All @@ -69,9 +70,35 @@ function Invoke-IcingaCheckUsedPartitionSpace()
}
}

$Unit = Get-UnitPrefixIEC $DiskFree.([string]::Format($Letter))."Size";
$PerfUnit = Get-UnitPrefixSI $DiskFree.([string]::Format($Letter))."Size";
$Bytes = [math]::Round(($DiskFree.([string]::Format($Letter))."Size") * (100-($DiskFree.([string]::Format($Letter))."Free Space")) / 100);
$ByteString = [string]::Format('{0}B', $Bytes);
$ByteValueConverted = Convert-Bytes -Value $ByteString -Unit $Unit;
$DiskSizeBytes = $DiskFree[$Letter]['Size'];
if ($null -eq $DiskSizeBytes) {
$DiskSizeBytes = 0;
}
$DiskSize = Convert-Bytes -Value ([string]::Format('{0}B', $DiskSizeBytes)) -Unit $Unit;
$DiskTotalWarning = $null;
$DiskTotalCritical = $null;

if ($null -ne $Warning -And $DiskSize.Value -ne 0) {
$DiskTotalWarning = $DiskSize.Value / 100 * $Warning;
}
if ($null -ne $Critical -And $DiskSize.Value -ne 0) {
$DiskTotalCritical = $DiskSize.Value / 100 * $Critical;
}

$IcingaCheckByte = New-IcingaCheck -Name ([string]::Format( 'Used Space Partition {0}', $Letter )) -Value $ByteValueConverted.Value -Unit $PerfUnit -Minimum 0 -Maximum $DiskSize.Value;
$IcingaCheckByte.WarnOutOfRange($DiskTotalWarning).CritOutOfRange($DiskTotalCritical) | Out-Null;
$DiskBytePackage.AddCheck($IcingaCheckByte);

$IcingaCheck = New-IcingaCheck -Name ([string]::Format('Partition {0}', $Letter)) -Value (100-($DiskFree.([string]::Format($Letter))."Free Space")) -Unit '%';
$IcingaCheck.WarnOutOfRange($Warning).CritOutOfRange($Critical) | Out-Null;
$DiskPackage.AddCheck($IcingaCheck);

$DiskPackage.AddCheck($DiskBytePackage);
}

return (New-IcingaCheckResult -Check $DiskPackage -NoPerfData $NoPerfData -Compile);
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