public async Task <ServiceResult> CheckDb(BlobCacheType blobCache = BlobCacheType.LocalMachine)
{
var serviceResult = new ServiceResult();
var allKeysResult = await GetAllKeys(blobCache);
serviceResult.Success = allKeysResult.Success && allKeysResult.Result.Any();
return(serviceResult);
}
private static void SetUp()
{
BlobCacheType cacheType = BlobCacheType.None;
Enum.TryParse(ValidationHelper.GetString(SettingsHelper.AppSettings[nameof(WebConfigKeys.AzureStorageProviderCacheType)], nameof(BlobCacheType.None)), out cacheType);
SetUp(
accountName: ValidationHelper.GetString(SettingsHelper.AppSettings[nameof(WebConfigKeys.CMSAzureAccountName)], string.Empty),
sharedKey: ValidationHelper.GetString(SettingsHelper.AppSettings[nameof(WebConfigKeys.CMSAzureSharedKey)], string.Empty),
endPoint: ValidationHelper.GetString(SettingsHelper.AppSettings[nameof(WebConfigKeys.CMSAzureCDNEndpoint)], string.Empty),
publicContainer: ValidationHelper.GetBoolean(SettingsHelper.AppSettings[nameof(WebConfigKeys.CMSAzurePublicContainer)], false),
rootContainer: ValidationHelper.GetString(SettingsHelper.AppSettings[nameof(WebConfigKeys.CMSAzureRootContainer)], string.Empty),
blobCacheType: cacheType,
blobCacheMinutes: ValidationHelper.GetInteger(SettingsHelper.AppSettings[nameof(WebConfigKeys.AzureStorageProviderCacheClearMinutes)], 60)
);
}
public async Task <ServiceResult> RemoveObject(string token, BlobCacheType blobCache = BlobCacheType.LocalMachine)
{
var serviceResult = new ServiceResult();
try
{
var result = await GetBlobCache(blobCache).Invalidate(token);
serviceResult.Success = true;
}
catch (Exception ex)
{
serviceResult.Success = false;
serviceResult.Error.Description = ex.Message;
}
return(serviceResult);
}
public async Task <ServiceResult <IEnumerable <string> > > GetAllKeys(BlobCacheType blobCache = BlobCacheType.LocalMachine)
{
var serviceResult = new ServiceResult <IEnumerable <string> >();
try
{
var result = await GetBlobCache(blobCache).GetAllKeys();
serviceResult.Success = true;
serviceResult.Result = result;
}
catch (Exception ex)
{
serviceResult.Success = false;
serviceResult.Error.Description = ex.Message;
}
return(serviceResult);
}
private IBlobCache GetBlobCache(BlobCacheType blobCache = BlobCacheType.LocalMachine)
{
IBlobCache blobCacheObject = BlobCache.LocalMachine;
switch (blobCache)
{
case BlobCacheType.InMemory:
blobCacheObject = BlobCache.InMemory;
break;
case BlobCacheType.Secure:
blobCacheObject = BlobCache.Secure;
break;
case BlobCacheType.UserAccount:
blobCacheObject = BlobCache.UserAccount;
break;
}
return(blobCacheObject);
}
public static void SetUp(string accountName, string sharedKey, string endPoint, bool publicContainer, string rootContainer, BlobCacheType blobCacheType, int blobCacheMinutes)
{
_instance = new AccountInfo
{
AccountName = accountName,
SharedKey = sharedKey,
EndPoint = endPoint,
PublicContainer = publicContainer,
RootContainer = rootContainer,
BlobCacheType = blobCacheType,
BlobCacheMinutes = blobCacheMinutes
};
// set up cache clearing task
if (blobCacheType != BlobCacheType.None)
{
var exists = TaskInfoProvider.GetTasks()
.Column(nameof(TaskInfo.TaskID))
.WhereEquals(nameof(TaskInfo.TaskName), typeof(CacheClearingTask).FullName)
.TopN(1)
.Any();
if (!exists)
{
var taskInfo = new TaskInfo
{
TaskName = typeof(CacheClearingTask).FullName,
TaskDisplayName = "Clear Azure cached metadata and binary objects",
TaskAssemblyName = typeof(CacheClearingTask).Assembly.GetName().Name,
TaskClass = typeof(CacheClearingTask).FullName,
TaskInterval = SchedulingHelper.EncodeInterval(
new TaskInterval
{
Period = SchedulingHelper.PERIOD_MINUTE,
StartTime = DateTime.Now,
Every = blobCacheMinutes
}),
TaskNextRunTime = DateTime.Now,
TaskRunInSeparateThread = true,
TaskGUID = Guid.NewGuid(),
TaskData = string.Empty,
TaskAllowExternalService = false,
TaskEnabled = true,
TaskType = ScheduledTaskTypeEnum.System
};
TaskInfoProvider.SetTaskInfo(taskInfo);
}
}
}
public void SetCacheType(BlobCacheType cacheType)
{
_cacheType = cacheType;
}