public static IHealthChecksBuilder AddDiskStorageHealthCheck(
this IHealthChecksBuilder builder,
Action <DiskStorageOptions> setup,
string name = null,
HealthStatus?failureStatus = null,
IEnumerable <string> tags = null,
TimeSpan?timeout = null)
{
var options = new DiskStorageOptions();
setup?.Invoke(options);
return(builder.Add(new HealthCheckRegistration(name ?? "diskstorage", sp =>
(IHealthCheck) new DiskStorageHealthCheck(options), failureStatus, tags, timeout)));
}
/// <summary>
/// On the disk must be at least 10% free. 10% is the default value
/// </summary>
/// <param name="fullFilePath">full file path</param>
/// <param name="diskOptions">to add to this object</param>
/// <param name="percentage">(optional) between 0 and 1</param>
public static void Setup(string fullFilePath, DiskStorageOptions diskOptions, float percentage = 0.1f)
{
var directoryInfo = new FileInfo(fullFilePath).Directory;
if (directoryInfo == null)
{
return;
}
var tenPercentInBytes = Convert.ToInt64(((new DriveInfo(directoryInfo.Root.FullName).TotalFreeSpace /
1024f) / 1024f) * percentage);
if (tenPercentInBytes < 100)
{
return;
}
diskOptions.AddDrive(
directoryInfo.Root.FullName, tenPercentInBytes);
}
public DiskStorageHealthCheck(DiskStorageOptions options)
{
var diskStorageOptions = options;
_options = diskStorageOptions ?? throw new ArgumentNullException(nameof(options));
}