private void initLog()
{
var path = HostingEnvironment.MapPath("~/App_Data");
var config = new LoggingConfiguration();
var fileTarget = new FileTarget()
{
FileName = Path.Combine(path, "activity.log"),
ArchiveFileName = Path.Combine(path, "activity.{#####}.log"),
ArchiveAboveSize = 1024 * 1024,
ArchiveNumbering = ArchiveNumberingMode.Sequence,
ConcurrentWrites = false,
Layout = "${longdate} | ${level} | ${logger} | ${message} ${exception:format=tostring}",
AutoFlush = true,
MaxArchiveFiles = 50
};
config.AddTarget("file", fileTarget);
config.LoggingRules.Add(new LoggingRule("*", LogLevel.Info, fileTarget));
var traceTarget = new TraceTarget() { Layout = "${level} | ${logger} | ${message} ${exception:format=tostring}" };
config.AddTarget("trace", traceTarget);
config.LoggingRules.Add(new LoggingRule("*", LogLevel.Info, traceTarget));
LogManager.Configuration = config;
}
public void UsingNLog()
{
var writer = GetTrace();
LoggingConfiguration config = new LoggingConfiguration();
TraceTarget target = new TraceTarget();
target.Layout = "NLOG [${level:uppercase=true}] ${message}";
config.AddTarget("trace", target);
config.LoggingRules.Add(new LoggingRule("*", LogLevel.Info, target));
LogManager.Configuration = config;
ConventionBuilder.Logger = t => LogManager.GetLogger(t);
var builder = new ConventionBuilder();
builder.ScanThisAssembly().For<HandlerConventions>();
var convention = builder.Build();
Approvals.VerifyAll(writer
.ToString()
.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries)
.OrderBy(s => s), "");
}
private async Task<bool> OnStartCore()
{
_current = this;
// Set up logging
LoggingConfiguration logConfig = new LoggingConfiguration();
var fileTarget = new FileTarget()
{
Layout = "[${logger}](${date}) ${message}",
FileName = Path.Combine(RoleEnvironment.GetLocalResource("ConsulLogs").RootPath, "Consulate.log")
};
var traceTarget = new TraceTarget()
{
Layout = "[${logger}] ${message}"
};
logConfig.AddTarget("file", fileTarget);
logConfig.AddTarget("trace", traceTarget);
logConfig.LoggingRules.Add(new LoggingRule("*", NLog.LogLevel.Trace, fileTarget));
logConfig.LoggingRules.Add(new LoggingRule("*", NLog.LogLevel.Trace, traceTarget));
LogManager.Configuration = logConfig;
// Create config
var config = new ConsulConfig()
{
NodeName = RoleEnvironment.CurrentRoleInstance.Id,
DataDir = RoleEnvironment.GetLocalResource("ConsulData").RootPath,
BindAddr = GetIP("Consul.Rpc"),
ClientAddr = GetIP("Consul.Rpc"),
Ports = new ConsulPorts()
{
Dns = GetPort("Consul.Dns"),
Http = GetPort("Consul.Http"),
Rpc = GetPort("Consul.Rpc"),
SerfLan = GetPort("Consul.SerfLan"),
SerfWan = GetPort("Consul.SerfWan"),
Server = GetPort("Consul.Server")
}
};
var clients = GetClients();
// Step 1 - Poll for an existing cluster
Log.Info("Searching for cluster...");
var existingCluster = await FindExistingCluster(clients);
if (!existingCluster.Any())
{
Log.Info("No cluster found, attempting to bootstrap one!");
_agent = await Bootstrap(clients, config);
}
else
{
Log.Info("Found a cluster! Joining it");
_agent = await Join(config, existingCluster);
}
return true;
}
public void PrepareLogging()
{
var config = new LoggingConfiguration();
var debugTarget = new TraceTarget {
Layout = "${level:uppercase=true:padding=-8} ${message}"
};
config.AddTarget("Debug", debugTarget);
var rule = new LoggingRule("*", LogLevel.Debug, debugTarget);
config.LoggingRules.Add(rule);
LogManager.Configuration = config;
}
static void Main(string[] args)
{
Trace.Listeners.Add(new ConsoleTraceListener());
TraceTarget target = new TraceTarget();
target.Layout = "${message}";
NLog.Config.SimpleConfigurator.ConfigureForTargetLogging(target, LogLevel.Debug);
Logger logger = LogManager.GetLogger("Example");
logger.Debug("log message");
}
public ValidationTests()
{
LoggingConfiguration config = new LoggingConfiguration();
TraceTarget target = new TraceTarget();
target.Layout = "NLOG [${level:uppercase=true}] ${message}";
config.AddTarget("trace", target);
config.LoggingRules.Add(new LoggingRule("*", LogLevel.Info, target));
LogManager.Configuration = config;
ConventionBuilder.Logger = t => LogManager.GetLogger(t);
}
public WorkerRole(Settings settings)
{
string logDir = Path.Combine(Environment.CurrentDirectory, "Logs");
try
{
// Configure NLog
LoggingConfiguration config = new LoggingConfiguration();
// Console Target
var consoleTarget = new SnazzyConsoleTarget();
config.AddTarget("console", consoleTarget);
consoleTarget.Layout = "[${logger:shortName=true}] ${message}";
// Get the logs resource if it exists and use it as the log dir
try
{
if (RoleEnvironment.IsAvailable)
{
LocalResource logsResource = RoleEnvironment.GetLocalResource("Logs");
logDir = logsResource.RootPath;
}
}
catch (Exception)
{
// Just use basedir.
}
// File Target
FileTarget jobLogTarget = new FileTarget()
{
FileName = Path.Combine(logDir, "Jobs", "${logger:shortName=true}.log.json"),
ArchiveFileName = Path.Combine(logDir, "Jobs", "${logger:shortName=true}.${date:yyyy-MM-dd}.log")
};
ConfigureFileTarget(jobLogTarget);
config.AddTarget("file-job", jobLogTarget);
FileTarget hostTarget = new FileTarget()
{
FileName = Path.Combine(logDir, "Host", "Host.log.json"),
ArchiveFileName = Path.Combine(logDir, "Host", "Host.${date:yyyy-MM-dd}.log")
};
ConfigureFileTarget(hostTarget);
config.AddTarget("file-host", hostTarget);
FileTarget globalTarget = new FileTarget()
{
FileName = Path.Combine(logDir, "Master", "Master.log.json")
};
ConfigureFileTarget(globalTarget);
globalTarget.MaxArchiveFiles = 1;
globalTarget.ArchiveAboveSize = 1024 * 1024;
globalTarget.EnableFileDelete = true;
globalTarget.DeleteOldFileOnStartup = true;
globalTarget.AutoFlush = true;
config.AddTarget("file-master", globalTarget);
TraceTarget traceTarget = new TraceTarget()
{
Layout = "[${logger:shortName=true}][${date:yyyy-MM-ddTHHmmss}]${message}"
};
config.AddTarget("trace", traceTarget);
LoggingRule allMessagesToConsole = new LoggingRule("*", NLog.LogLevel.Trace, consoleTarget);
config.LoggingRules.Add(allMessagesToConsole);
LoggingRule allMessagesToGlobal = new LoggingRule("*", NLog.LogLevel.Debug, globalTarget);
config.LoggingRules.Add(allMessagesToGlobal);
LoggingRule allMessagesToTrace = new LoggingRule("*", NLog.LogLevel.Debug, traceTarget);
config.LoggingRules.Add(allMessagesToTrace);
// All other rules transfer all kinds of log messages EXCEPT Trace.
LoggingRule hostToFile = new LoggingRule("JobRunner", NLog.LogLevel.Debug, hostTarget);
config.LoggingRules.Add(hostToFile);
LoggingRule roleToFile = new LoggingRule("WorkerRole", NLog.LogLevel.Debug, hostTarget);
config.LoggingRules.Add(roleToFile);
LoggingRule jobLogs = new LoggingRule("Job.*", NLog.LogLevel.Debug, jobLogTarget);
config.LoggingRules.Add(jobLogs);
LogManager.Configuration = config;
_logger = LogManager.GetLogger("WorkerRole");
}
catch (Exception ex)
{
File.WriteAllText(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "FatalError.txt"), ex.ToString());
}
_logger.Info("Logging Enabled to {0}", logDir);
try
{
if (RoleEnvironment.IsAvailable)
{
ConfigureAzureDiagnostics(logDir);
}
else
{
_logger.Info("Skipping Azure Diagnostics, we aren't in Azure");
}
}
catch (Exception ex)
{
_logger.InfoException("Skipping Azure Diagnostics, we got an exception trying to check if we are in Azure", ex);
}
try
{
_runner = LoadJobRunner(settings);
}
catch (Exception ex)
{
_logger.ErrorException("Error loading Job Runner", ex);
}
}
/// <summary>
/// Updates a logging configuration for Azure compatability
/// </summary>
/// <param name="config"></param>
public static void UpdateConfigForCloud(LoggingConfiguration config)
{
// Set up the azure role name variables
// Add Azure role infomration to log4net properties
var role = ConfigurationHelper.RoleName;
var instance = ConfigurationHelper.InstanceName;
// Update the file targets with the proper log storage directory base
foreach (var ft in config.AllTargets.OfType<FileTarget>())
{
var name = ft.Name.Replace("_wrapped", "");
// With Azure SDK 2.5 we can use absolute paths, not relative paths
//var archiveFileName = String.Format("{0}Log_{1}_{2}_{3}_{{#####}}",
// name, role, instance, @"${shortdate}.log");
//ft.ArchiveFileName = Path.Combine(archiveDirPath, archiveFileName);
//var fileName = String.Format("{0}Log_{1}_{2}.log",
// name, role, instance);
//ft.FileName = Path.Combine(logDirPath, fileName);
// Update the file targets with the role instance names for layout
if (ft.Layout is CsvLayout)
{
var csvLayout = ft.Layout as CsvLayout;
var roleCol = csvLayout.Columns.FirstOrDefault(e => e.Name == "role");
if (roleCol != null)
roleCol.Layout = role;
var instanceCol = csvLayout.Columns.FirstOrDefault(e => e.Name == "instance");
if (instanceCol != null)
instanceCol.Layout = instance;
}
}
// Add the trace listener when running in emulator
if (RoleEnvironment.IsAvailable && RoleEnvironment.IsEmulated)
{
var trace = new TraceTarget();
trace.Name = "emulator_trace";
config.AddTarget("emulator_trace", trace);
foreach (var rule in config.LoggingRules)
{
rule.Targets.Add(trace);
}
}
}
private void InitLog()
{
var config = new LoggingConfiguration();
var basePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "Q3");
//var basePath = AppDomain.CurrentDomain.BaseDirectory;
var fileTarget = new FileTarget()
{
FileName = Path.Combine(basePath, "activity.log"),
ArchiveFileName = Path.Combine(basePath, "activity.{#####}.log"),
ArchiveAboveSize = 1024 * 1024,
ArchiveNumbering = ArchiveNumberingMode.Sequence,
ConcurrentWrites = false,
Layout = "${longdate} | ${level} | ${logger} | ${message} ${exception:format=tostring}",
AutoFlush = true,
MaxArchiveFiles = 50
};
config.AddTarget("file", fileTarget);
config.LoggingRules.Add(new LoggingRule("*", LogLevel.Info, fileTarget));
var traceTarget = new TraceTarget() { Layout = "${level} | ${logger} | ${message} ${exception:format=tostring}" };
config.AddTarget("trace", traceTarget);
config.LoggingRules.Add(new LoggingRule("*", LogLevel.Info, traceTarget));
LogManager.Configuration = config;
logger.Info("startup " + Assembly.GetExecutingAssembly().GetName().ToString());
}
