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Add --noassets option for "save iar" 

Like "save oar", this saves an iar without assets
This can be useful for backup when you know the required assets will still be present (e.g. you're backing up the assets db separately).
This also bumps the iar format version to 0.3 and 1.2 respectively.
0.3 is backward compatible with previous opensim versions
1.2 is used if the --profile switch is specified.  It is only compatible with 0.7.1 presently.
bulletsim
Justin Clark-Casey (justincc) 2011-05-26 02:22:52 +01:00
parent c7e46e8a51
commit 3270f4353e
4 changed files with 146 additions and 19 deletions
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31
OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveWriteRequest.cs
View File

@ -46,6 +46,11 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
/// <summary>
/// Determine whether this archive will save assets. Default is true.
/// </summary>
public bool SaveAssets { get; set; }
/// <value>
/// Used to select all inventory nodes in a folder but not the folder itself
/// </value>
@ -112,6 +117,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
m_invPath = invPath;
m_saveStream = saveStream;
m_assetGatherer = new UuidGatherer(m_scene.AssetService);
SaveAssets = true;
}
protected void ReceivedAllAssets(ICollection<UUID> assetsFoundUuids, ICollection<UUID> assetsNotFoundUuids)
@ -150,6 +157,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
string serialization = UserInventoryItemSerializer.Serialize(inventoryItem, options, userAccountService);
m_archiveWriter.WriteFile(filename, serialization);
if (SaveAssets)
m_assetGatherer.GatherAssetUuids(inventoryItem.AssetID, (AssetType)inventoryItem.AssetType, m_assetUuids);
}
@ -195,6 +203,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
/// </summary>
public void Execute(Dictionary<string, object> options, IUserAccountService userAccountService)
{
if (options.ContainsKey("noassets") && (bool)options["noassets"])
SaveAssets = false;
try
{
InventoryFolderBase inventoryFolder = null;
@ -286,12 +297,23 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
// Don't put all this profile information into the archive right now.
//SaveUsers();
if (SaveAssets)
{
m_log.DebugFormat("[INVENTORY ARCHIVER]: Saving {0} assets for items", m_assetUuids.Count);
new AssetsRequest(
new AssetsArchiver(m_archiveWriter),
m_assetUuids, m_scene.AssetService,
m_scene.UserAccountService, m_scene.RegionInfo.ScopeID,
options, ReceivedAllAssets).Execute();
}
else
{
m_log.DebugFormat("[INVENTORY ARCHIVER]: Not saving assets since --noassets was specified");
ReceivedAllAssets(new List<UUID>(), new List<UUID>());
}
}
catch (Exception)
{
m_saveStream.Close();
@ -387,19 +409,19 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
/// </summary>
/// <param name="options"></param>
/// <returns></returns>
public static string CreateControlFile(Dictionary<string, object> options)
public string CreateControlFile(Dictionary<string, object> options)
{
int majorVersion, minorVersion;
if (options.ContainsKey("profile"))
{
majorVersion = 1;
minorVersion = 1;
minorVersion = 2;
}
else
{
majorVersion = 0;
minorVersion = 2;
minorVersion = 3;
}
m_log.InfoFormat("[INVENTORY ARCHIVER]: Creating version {0}.{1} IAR", majorVersion, minorVersion);
@ -411,6 +433,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
xtw.WriteStartElement("archive");
xtw.WriteAttributeString("major_version", majorVersion.ToString());
xtw.WriteAttributeString("minor_version", minorVersion.ToString());
xtw.WriteElementString("assets_included", SaveAssets.ToString());
xtw.WriteEndElement();
xtw.Flush();

12
OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiverModule.cs
View File

@ -122,7 +122,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
scene.AddCommand(
this, "save iar",
"save iar [--p|-profile=<url>] <first> <last> <inventory path> <password> [<IAR path>] [--v|-verbose]",
"save iar [--p|-profile=<url>] [--noassets] <first> <last> <inventory path> <password> [<IAR path>] [--v|-verbose]",
"Save user inventory archive (IAR).",
"<first> is the user's first name." + Environment.NewLine
+ "<last> is the user's last name." + Environment.NewLine
@ -130,6 +130,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
+ "-p|--profile=<url> adds the url of the profile service to the saved user information." + Environment.NewLine
+ "-c|--creators preserves information about foreign creators." + Environment.NewLine
+ "-v|--verbose extra debug messages." + Environment.NewLine
+ "--noassets stops assets being saved to the IAR."
+ "<IAR path> is the filesystem path at which to save the IAR."
+ string.Format(" If this is not given then the filename {0} in the current directory is used", DEFAULT_INV_BACKUP_FILENAME),
HandleSaveInvConsoleCommand);
@ -398,6 +399,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
ops.Add("p|profile=", delegate(string v) { options["profile"] = v; });
ops.Add("v|verbose", delegate(string v) { options["verbose"] = v; });
ops.Add("c|creators", delegate(string v) { options["creators"] = v; });
ops.Add("noassets", delegate(string v) { options["noassets"] = v != null; });
List<string> mainParams = ops.Parse(cmdparams);
@ -406,7 +408,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
if (mainParams.Count < 6)
{
m_log.Error(
"[INVENTORY ARCHIVER]: usage is save iar [--p|-profile=<url>] <first name> <last name> <inventory path> <user password> [<save file path>]");
"[INVENTORY ARCHIVER]: usage is save iar [--p|-profile=<url>] [--noassets] <first name> <last name> <inventory path> <user password> [<save file path>]");
return;
}
@ -424,15 +426,15 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
"[INVENTORY ARCHIVER]: Saving archive {0} using inventory path {1} for {2} {3}",
savePath, invPath, firstName, lastName);
lock (m_pendingConsoleSaves)
m_pendingConsoleSaves.Add(id);
ArchiveInventory(id, firstName, lastName, invPath, pass, savePath, options);
}
catch (InventoryArchiverException e)
{
m_log.ErrorFormat("[INVENTORY ARCHIVER]: {0}", e.Message);
}
lock (m_pendingConsoleSaves)
m_pendingConsoleSaves.Add(id);
}
private void SaveInvConsoleCommandCompleted(

104
OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/Tests/InventoryArchiverTests.cs
View File

@ -123,11 +123,11 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.Tests
}
/// <summary>
/// Test saving a single inventory item to a V0.1 OpenSim Inventory Archive
/// Test saving a single inventory item to an IAR
/// (subject to change since there is no fixed format yet).
/// </summary>
[Test]
public void TestSaveItemToIarV0_1()
public void TestSaveItemToIar()
{
TestHelper.InMethod();
// log4net.Config.XmlConfigurator.Configure();
@ -211,6 +211,106 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.Tests
}
}
// Assert.That(gotControlFile, Is.True, "No control file in archive");
Assert.That(gotObject1File, Is.True, "No item1 file in archive");
// Assert.That(gotObject2File, Is.True, "No object2 file in archive");
// TODO: Test presence of more files and contents of files.
}
/// <summary>
/// Test saving a single inventory item to an IAR without its asset
/// </summary>
[Test]
public void TestSaveItemToIarNoAssets()
{
TestHelper.InMethod();
// log4net.Config.XmlConfigurator.Configure();
// Create user
string userFirstName = "Jock";
string userLastName = "Stirrup";
string userPassword = "troll";
UUID userId = UUID.Parse("00000000-0000-0000-0000-000000000020");
UserAccountHelpers.CreateUserWithInventory(m_scene, userFirstName, userLastName, userId, userPassword);
// Create asset
UUID ownerId = UUID.Parse("00000000-0000-0000-0000-000000000040");
SceneObjectGroup object1 = SceneSetupHelpers.CreateSceneObject(1, ownerId, "My Little Dog Object", 0x50);
UUID asset1Id = UUID.Parse("00000000-0000-0000-0000-000000000060");
AssetBase asset1 = AssetHelpers.CreateAsset(asset1Id, object1);
m_scene.AssetService.Store(asset1);
// Create item
UUID item1Id = UUID.Parse("00000000-0000-0000-0000-000000000080");
string item1Name = "My Little Dog";
InventoryItemBase item1 = new InventoryItemBase();
item1.Name = item1Name;
item1.AssetID = asset1.FullID;
item1.ID = item1Id;
InventoryFolderBase objsFolder
= InventoryArchiveUtils.FindFolderByPath(m_scene.InventoryService, userId, "Objects")[0];
item1.Folder = objsFolder.ID;
m_scene.AddInventoryItem(item1);
MemoryStream archiveWriteStream = new MemoryStream();
Dictionary<string, Object> options = new Dictionary<string, Object>();
options.Add("noassets", true);
// When we're not saving assets, archiving is being done synchronously.
m_archiverModule.ArchiveInventory(
Guid.NewGuid(), userFirstName, userLastName, "Objects/" + item1Name, userPassword, archiveWriteStream, options);
byte[] archive = archiveWriteStream.ToArray();
MemoryStream archiveReadStream = new MemoryStream(archive);
TarArchiveReader tar = new TarArchiveReader(archiveReadStream);
//bool gotControlFile = false;
bool gotObject1File = false;
//bool gotObject2File = false;
string expectedObject1FileName = InventoryArchiveWriteRequest.CreateArchiveItemName(item1);
string expectedObject1FilePath = string.Format(
"{0}{1}",
ArchiveConstants.INVENTORY_PATH,
expectedObject1FileName);
string filePath;
TarArchiveReader.TarEntryType tarEntryType;
// Console.WriteLine("Reading archive");
while (tar.ReadEntry(out filePath, out tarEntryType) != null)
{
Console.WriteLine("Got {0}", filePath);
// if (ArchiveConstants.CONTROL_FILE_PATH == filePath)
// {
// gotControlFile = true;
// }
if (filePath.StartsWith(ArchiveConstants.INVENTORY_PATH) && filePath.EndsWith(".xml"))
{
// string fileName = filePath.Remove(0, "Objects/".Length);
//
// if (fileName.StartsWith(part1.Name))
// {
Assert.That(expectedObject1FilePath, Is.EqualTo(filePath));
gotObject1File = true;
// }
// else if (fileName.StartsWith(part2.Name))
// {
// Assert.That(fileName, Is.EqualTo(expectedObject2FileName));
// gotObject2File = true;
// }
}
else if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
Assert.Fail("Found asset path in TestSaveItemToIarNoAssets()");
}
}
// Assert.That(gotControlFile, Is.True, "No control file in archive");
Assert.That(gotObject1File, Is.True, "No item1 file in archive");
// Assert.That(gotObject2File, Is.True, "No object2 file in archive");

2
OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestPreparation.cs
View File

@ -61,7 +61,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
public static int MAX_MAJOR_VERSION = 0;
/// <summary>
/// Determine whether this oar will save assets. Default is true.
/// Determine whether this archive will save assets. Default is true.
/// </summary>
public bool SaveAssets { get; set; }