85 lines
2.2 KiB
C#
85 lines
2.2 KiB
C#
using DistTestCore;
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using KubernetesWorkflow;
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namespace CodexNetDownloader
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{
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public class ContinuousLogDownloader
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{
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private readonly TestLifecycle lifecycle;
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private readonly Configuration config;
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public ContinuousLogDownloader(TestLifecycle lifecycle, Configuration config)
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{
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this.lifecycle = lifecycle;
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this.config = config;
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}
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public void Run()
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{
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while (true)
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{
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UpdateLogs();
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Thread.Sleep(TimeSpan.FromSeconds(30));
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}
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}
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private void UpdateLogs()
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{
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Console.WriteLine("Updating logs...");
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foreach (var container in config.CodexDeployment.CodexContainers)
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{
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UpdateLog(container);
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}
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}
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private void UpdateLog(RunningContainer container)
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{
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var filepath = Path.Combine(config.OutputPath, GetLogName(container));
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if (!File.Exists(filepath)) File.WriteAllLines(filepath, new[] { "" });
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var appender = new LogAppender(filepath);
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lifecycle.CodexStarter.DownloadLog(container, appender);
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}
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private static string GetLogName(RunningContainer container)
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{
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return container.Name
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.Replace("<","")
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.Replace(">", "")
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+ ".log";
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}
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}
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public class LogAppender : ILogHandler
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{
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private readonly string filename;
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public LogAppender(string filename)
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{
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this.filename = filename;
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}
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public void Log(Stream log)
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{
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using var reader = new StreamReader(log);
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var currentLines = File.ReadAllLines(filename);
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var line = reader.ReadLine();
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while (line != null)
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{
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AppendLineIfNew(line, currentLines);
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line = reader.ReadLine();
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}
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}
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private void AppendLineIfNew(string line, string[] currentLines)
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{
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if (!currentLines.Contains(line))
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{
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File.AppendAllLines(filename, new[] { line });
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}
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}
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}
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}
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