53 lines
1.7 KiB
C#
53 lines
1.7 KiB
C#
using System.Text.RegularExpressions;
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using CliWrap;
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using CliWrap.Buffered;
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namespace RAIDAlert;
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public partial class Watchdog : BackgroundService
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{
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private const string HpCliUtil = "hpssacli.exe";
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private const string PcBeeperUtil = "pc-beeper.exe";
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private readonly ILogger<Watchdog> _logger;
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public Watchdog(ILogger<Watchdog> logger)
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{
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_logger = logger;
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}
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[GeneratedRegex(@"physicaldrive \d*I:\d*:\d* \(port \d*I:box \d*:bay \d*, SATA, \d*(?:.\d*)? [GT]B, (.+)\)",
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RegexOptions.Multiline)]
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private partial Regex RegexArrayStatus();
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protected override async Task ExecuteAsync(CancellationToken stoppingToken)
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{
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var workingDirectory = Path.GetDirectoryName(Environment.ProcessPath!)!;
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string hpSsaCli = Path.Combine(workingDirectory, HpCliUtil);
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string pcBeeper = Path.Combine(workingDirectory, PcBeeperUtil);
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while (!stoppingToken.IsCancellationRequested)
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{
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BufferedCommandResult hpSsaCliResult = await Cli.Wrap(hpSsaCli)
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.WithArguments(new[] { "controller", "slot=1", "physicaldrive", "all", "show" })
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.WithWorkingDirectory(workingDirectory)
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.ExecuteBufferedAsync(stoppingToken);
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MatchCollection matches = RegexArrayStatus().Matches(hpSsaCliResult.StandardOutput);
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if (matches.Count == 0)
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{
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_logger.LogError("Checking for physical disk status yielded no results");
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}
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else
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{
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foreach (Match match in matches)
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{
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Console.WriteLine(match.Groups[1].Value);
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}
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}
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await Task.Delay(TimeSpan.FromSeconds(5), stoppingToken);
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}
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}
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} |