private void DoInc()
{
//this.Backups[0].DoJob();
IncrementalBackup diff = new IncrementalBackup(null);
diff.DOOT();
}
public void Can_make_multiple_min_inc_backups_and_then_restore()
{
const int UserCount = 5000;
_tempDir = Guid.NewGuid().ToString();
var storageEnvironmentOptions = StorageEnvironmentOptions.ForPath(_tempDir);
storageEnvironmentOptions.IncrementalBackupEnabled = true;
using (var envToSnapshot = new StorageEnvironment(storageEnvironmentOptions))
{
int index = 0;
for (int xi = 0; xi < 5; xi++)
{
for (int yi = 0; yi < 2; yi++)
{
using (var tx = envToSnapshot.NewTransaction(TransactionFlags.ReadWrite))
{
var tree = envToSnapshot.CreateTree(tx, "test");
for (int i = 0; i < UserCount / 10; i++)
{
tree.Add("users/" + index, "john doe/" + index);
index++;
}
tx.Commit();
}
}
var snapshotWriter = new MinimalIncrementalBackup();
snapshotWriter.ToFile(envToSnapshot, Path.Combine(_tempDir, xi + ".snapshot"));
}
}
var incremental = new IncrementalBackup();
var restoredOptions = StorageEnvironmentOptions.ForPath(Path.Combine(_tempDir, "restored"));
incremental.Restore(restoredOptions, Enumerable.Range(0, 5).Select(i => Path.Combine(_tempDir, i + ".snapshot")));
using (var snapshotRestoreEnv = new StorageEnvironment(restoredOptions))
{
using (var tx = snapshotRestoreEnv.NewTransaction(TransactionFlags.Read))
{
var tree = tx.ReadTree("test");
Assert.NotNull(tree);
for (int i = 0; i < UserCount; i++)
{
var readResult = tree.Read("users/" + i);
Assert.NotNull(readResult);
Assert.Equal("john doe/" + i, readResult.Reader.ToStringValue());
}
}
}
}
public unsafe void Min_inc_backup_is_smaller_than_normal_inc_backup()
{
const int UserCount = 5000;
_tempDir = Guid.NewGuid().ToString();
var storageEnvironmentOptions = StorageEnvironmentOptions.ForPath(_tempDir);
storageEnvironmentOptions.IncrementalBackupEnabled = true;
using (var envToSnapshot = new StorageEnvironment(storageEnvironmentOptions))
{
for (int xi = 0; xi < 10; xi++)
{
using (var tx = envToSnapshot.NewTransaction(TransactionFlags.ReadWrite))
{
var tree = envToSnapshot.CreateTree(tx, "test");
for (int i = 0; i < UserCount / 10; i++)
{
tree.Add("users/" + i, "john doe/" + i);
}
tx.Commit();
}
}
var incrementalBackupInfo = envToSnapshot.HeaderAccessor.Get(ptr => ptr->IncrementalBackup);
var snapshotWriter = new MinimalIncrementalBackup();
snapshotWriter.ToFile(envToSnapshot, Path.Combine(_tempDir, "1.snapshot"));
// reset the incremental backup stuff
envToSnapshot.HeaderAccessor.Modify(ptr => ptr->IncrementalBackup = incrementalBackupInfo);
var incBackup = new IncrementalBackup();
incBackup.ToFile(envToSnapshot, Path.Combine(_tempDir, "2.snapshot"));
var incLen = new FileInfo(Path.Combine(_tempDir, "2.snapshot")).Length;
var minInLen = new FileInfo(Path.Combine(_tempDir, "1.snapshot")).Length;
Assert.True(incLen > minInLen);
}
}
public Stream Open(IncrementalBackup backup)
{
throw new NotImplementedException();
}
public VirtualMachineIncrementalBackupCreated(VirtualMachine virtualMachine, IncrementalBackup backup)
{
VirtualMachine = virtualMachine;
Backup = backup;
}
public Task Execute(IJobExecutionContext context)
{
int ID = (int)context.MergedJobDataMap.Get("ID");
Template Temp = Api_Helper.Temp_Get().Result.First(x => x.id == ID);
string Type = Temp.Type_Of_Backup.ToUpper();
if (Type == "FULL")
{
var FullBackup = new FullBackup(Temp.Source, Temp.Destination, Temp.Save_Options);
}
else if (Type == "DIFF")
{
var DiffBackup = new DifferentialBackup(Temp.Source, Temp.Destination, Temp.Save_Options);
}
else if (Type == "INC")
{
var IncBackup = new IncrementalBackup(Temp.Source, Temp.Destination, Temp.Save_Options);
}
else if (Type == "UNCFULL")
{
using (UNCAccessWithCredentials.UNCAccessWithCredentials unc = new UNCAccessWithCredentials.UNCAccessWithCredentials())
{
if (unc.NetUseWithCredentials(@"\\kacenka.litv.sssvt.cz\StudentiPrenosne\PerinaRadek", "perinaradek", "litv", "okmujm987"))
{
var FullBackup = new FullBackup(Temp.Source, Temp.Destination, Temp.Save_Options);
}
else
{
throw new Exception("Neplatné přihlašovací údaje");
}
}
}
else if (Type == "UNCINC")
{
using (UNCAccessWithCredentials.UNCAccessWithCredentials unc = new UNCAccessWithCredentials.UNCAccessWithCredentials())
{
if (unc.NetUseWithCredentials(@"\\kacenka.litv.sssvt.cz\StudentiPrenosne\PerinaRadek", "perinaradek", "litv", "okmujm987"))
{
var IncBackup = new IncrementalBackup(Temp.Source, Temp.Destination, Temp.Save_Options);
}
else
{
throw new Exception("Neplatné přihlašovací údaje");
}
}
}
else if (Type == "UNCDIFF")
{
using (UNCAccessWithCredentials.UNCAccessWithCredentials unc = new UNCAccessWithCredentials.UNCAccessWithCredentials())
{
if (unc.NetUseWithCredentials(@"\\kacenka.litv.sssvt.cz\StudentiPrenosne\PerinaRadek", "perinaradek", "litv", "okmujm987"))
{
var DiffBackup = new DifferentialBackup(Temp.Source, Temp.Destination, Temp.Save_Options);
}
else
{
throw new Exception("Neplatné přihlašovací údaje");
}
}
}
else
{
Task.WaitAll(Api_Helper.Bac_Post(new Backup {
Made = DateTime.Now, Name = Type + " " + DateTime.Now, Job = 30, Size = Temp.Destination, Succesful = false
}));
throw new Exception("Unexpected type of backup :/");
}
Console.WriteLine("BACKUP DONE");
Console.WriteLine("ID: " + Temp.id);
Console.WriteLine("Type: " + Temp.Type_Of_Backup);
Task.WaitAll(Api_Helper.Bac_Post(new Backup {
Made = DateTime.Now, Name = Type + " " + DateTime.Now, Job = 30, Size = Temp.Destination, Succesful = true
}));
return(Task.CompletedTask);
}
