56 lines
1.7 KiB
PowerShell
56 lines
1.7 KiB
PowerShell
param (
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[Parameter(Mandatory = $false)][string] $inFile,
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[Parameter(Mandatory = $false)][string] $outFile,
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[Parameter(Mandatory = $false)][int] $lines = 0
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)
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if ([string]::IsNullOrWhiteSpace($inFile)) {
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$inFile = [System.Environment]::GetEnvironmentVariable("INFILE")
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}
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if ([string]::IsNullOrWhiteSpace($outFile)) {
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$outFile = [System.Environment]::GetEnvironmentVariable("OUTFILE")
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}
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$baseDate = (New-Object System.DateTime -ArgumentList @(1970, 1, 1, 0, 0, 0, [DateTimeKind]::Utc)).ToLocalTime()
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$builder = New-Object System.Text.StringBuilder
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$outputStream = [IO.File]::Open($outFile, [IO.FileMode]::Append, [IO.FileAccess]::Write, [IO.FileShare]::Read)
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$outputWriter = New-Object -TypeName System.IO.StreamWriter -ArgumentList @($outputStream, [Text.Encoding]::UTF8)
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Get-Content -Tail $lines -Wait -Path $inFile | ForEach-Object {
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$l = ConvertFrom-Json -InputObject $_
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$r = $l.request;
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$userAgent = $r.headers.'User-Agent' | Select-Object -First 1
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$referer = $r.headers.Referer | Select-Object -First 1
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$commonLog = $builder
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.Clear()
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.Append($r.remote_ip)
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.Append(" - [")
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.Append($baseDate.AddSeconds($l.ts).ToString("yyyy-MM-dd HH:mm:ss.fff"))
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.Append("] """)
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.Append($r.host)
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.Append(""" ")
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.Append($r.method)
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.Append(" ")
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.Append($r.uri)
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.Append(" ")
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.Append($r.proto)
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.Append(" ")
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.Append($l.status)
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.Append(" ")
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.Append($l.size)
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.Append(" """)
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.Append($referer)
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.Append(""" """)
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.Append($userAgent)
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.Append("""")
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.ToString()
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Write-Output $commonLog
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$outputWriter.WriteLine($commonLog)
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$outputWriter.Flush()
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}
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