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Added additional rules to cleanse confidential details from log file messages.

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This commit is contained in:
Taloth Saldono
2014-07-20 14:14:47 +02:00
committed by Mark McDowall
parent 9a649cf58e
commit 6c8c87d2e2
4 changed files with 63 additions and 3 deletions
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24
src/NzbDrone.Common/Instrumentation/CleanseLogMessage.cs
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@@ -4,8 +4,21 @@ namespace NzbDrone.Common.Instrumentation
{
public class CleanseLogMessage
{
//TODO: remove password=
private static readonly Regex CleansingRegex = new Regex(@"(?<=apikey=)(\w+?)(?=\W|$|_)", RegexOptions.Compiled | RegexOptions.IgnoreCase);
private static readonly Regex[] CleansingRules = new[]
{
// Url
new Regex(@"(<=\?|&)apikey=(?<secret>\w+?)(?=\W|$|_)", RegexOptions.Compiled | RegexOptions.IgnoreCase),
new Regex(@"(<=\?|&)[^=]*?(username|password)=(?<secret>\w+?)(?=\W|$|_)", RegexOptions.Compiled | RegexOptions.IgnoreCase),
// NzbGet
new Regex(@"""Name""\s*:\s*""[^""]*(username|password)""\s*,\s*""Value""\s*:\s*""(?<secret>[^""]+?)""", RegexOptions.Compiled | RegexOptions.IgnoreCase),
// Sabnzbd
new Regex(@"""[^""]*(username|password|api_?key|nzb_key)""\s*:\s*""(?<secret>[^""]+?)""", RegexOptions.Compiled | RegexOptions.IgnoreCase),
new Regex(@"""email_(account|to|from|pwd)""\s*:\s*""(?<secret>[^""]+?)""", RegexOptions.Compiled | RegexOptions.IgnoreCase)
};
//private static readonly Regex CleansingRegex = new Regex(@"(?<=apikey=)(\w+?)(?=\W|$|_)", RegexOptions.Compiled | RegexOptions.IgnoreCase);
public static string Cleanse(string message)
{
@@ -14,7 +27,12 @@ namespace NzbDrone.Common.Instrumentation
return message;
}
return CleansingRegex.Replace(message, "<removed>");
foreach (var regex in CleansingRules)
{
message = regex.Replace(message, m => m.Value.Replace(m.Groups["secret"].Index - m.Index, m.Groups["secret"].Length, "<removed>"));
}
return message;
}
}
}