public List <Models.AvailablePackage> GetAvailablePackageList()
{
Cache.TryGetValue(REPOSITORY_MICROSERVICE_AVAILABLE_LIST_CACHE_KEY, out List <Models.AvailablePackage> result);
if (result != null)
{
return(result);
}
result = new List <Models.AvailablePackage>();
var zipFileList = from f in System.IO.Directory.GetFiles(Settings.MicroServiceRepositoryFolder, "*.zip", System.IO.SearchOption.AllDirectories)
let fileInfo = new System.IO.FileInfo(f)
select fileInfo;
foreach (var item in zipFileList)
{
var info = new Models.AvailablePackage
{
PackageFileName = item.Name,
LastWriteTime = item.LastWriteTime,
Size = item.Length
};
SetCurrentVersion(info);
result.Add(info);
}
Cache.Set(REPOSITORY_MICROSERVICE_AVAILABLE_LIST_CACHE_KEY, result, DateTime.Now.AddDays(1));
return(result);
}
protected override void OnInitialized()
{
var packageList = MicroServicesCollector.GetAvailablePackageList();
package = packageList.FirstOrDefault(i => i.PackageFileName.Equals(PackageFileName, StringComparison.InvariantCultureIgnoreCase));
backupFileInfoList = MicroServicesCollector.GetBackupFileList(PackageFileName);
base.OnInitialized();
}
public string RollbackPackage(Models.AvailablePackage package, FileInfo fileInfo)
{
var destPackage = System.IO.Path.Combine(Settings.MicroServiceRepositoryFolder, package.PackageFileName);
try
{
fileInfo.LastWriteTime = DateTime.Now;
fileInfo.CreationTime = DateTime.Now;
System.IO.File.Copy(fileInfo.FullName, destPackage, true);
Cache.Remove(REPOSITORY_MICROSERVICE_AVAILABLE_LIST_CACHE_KEY);
OnChanged?.Invoke();
}
catch (Exception ex)
{
return(ex.Message);
}
return(null);
}
private void SetCurrentVersion(Models.AvailablePackage availablePackage)
{
if (availablePackage == null)
{
return;
}
var backupList = GetBackupFileList(availablePackage.PackageFileName);
if (backupList == null ||
!backupList.Any())
{
availablePackage.CurrentVersion = "unknown";
return;
}
var lastBackup = backupList.First();
var parts = lastBackup.FullName.Split(@"\");
var version = parts[parts.Length - 2];
availablePackage.CurrentVersion = version;
}
