void ProjectCentral::check()
{
m_CheckInfos.clear();
if (!mp_FXDesc->modelDescriptor().items().empty())
{
checkModel();
}
else
{
m_CheckInfos.part(ProjectCheckInfos::PART_MODELDEF).updateStatus(PRJ_ERROR);
m_CheckInfos.part(ProjectCheckInfos::PART_MODELDEF).addMessage(tr("Model is empty"));
}
checkSpatialDomain();
checkDatastore();
if (!mp_FXDesc->monitoringDescriptor().items().empty())
{
checkMonitoring();
}
else
{
m_CheckInfos.part(ProjectCheckInfos::PART_MONITORING).updateStatus(PRJ_WARNING);
m_CheckInfos.part(ProjectCheckInfos::PART_MONITORING).addMessage(tr("Monitoring is empty"));
}
checkRunConfig();
}
void Rimp::deleteVirtualImageFromDatastore(std::string& datastore, const std::string& virtualMachineUUID)
{
string error("");
RimpException rexecption;
// check datastore path end with '/'
if (datastore.at(datastore.size() - 1) != '/')
{
datastore = datastore.append("/");
}
checkRimpConfiguration();
if (!checkDatastore(datastore))
{
error = error.append("Provided ''datastore'' :").append(datastore).append(" can not be used");
LOG("[ERROR] [RIMP] %s", error.c_str());
rexecption.description = error;
throw rexecption;
}
LOG("[DEBUG] [RIMP] Deleting virtual machine [%s]", virtualMachineUUID.c_str());
string viDatastorePath(datastore);
viDatastorePath = viDatastorePath.append(virtualMachineUUID);
// check the file exist on the datastore
if (access(viDatastorePath.c_str(), F_OK) == -1)
{
error = error.append("Virtual image file does not exist on the ''datastore'' :");
error = error.append(viDatastorePath);
LOG("[WARNING] [RIMP] %s", error.c_str());
return;
}
if (autobackup)
{
// Then backup the file rather than deleting it.
string viDatastorePathBackup(datastore);
viDatastorePathBackup = viDatastorePathBackup.append("backup/");
viDatastorePathBackup = viDatastorePathBackup.append(virtualMachineUUID);
if (access(viDatastorePathBackup.c_str(), F_OK) == 0)
{
// Then a backup already exists, delete it.
remove(viDatastorePathBackup.c_str());
}
// Then perform a recovery rather then a full deploy.
string renameError2 = fileRename( viDatastorePath, viDatastorePathBackup);
if (!renameError2.empty())
{
error = error.append("Can not move :").append(viDatastorePath).append(" to :").append(viDatastorePathBackup).append("\nCaused by :").append(renameError2);
LOG("[ERROR] [RIMP] %s", error.c_str());
rexecption.description = error;
throw rexecption;
}
LOG("[INFO] [RIMP] Backedup virtual machine [%s]", virtualMachineUUID.c_str());
return;
}
remove(viDatastorePath.c_str());
LOG("[INFO] [RIMP] Deleted virtual machine [%s]", virtualMachineUUID.c_str());
}
void Rimp::copyFromRepositoryToDatastore(const std::string& virtualImageRepositoryPath, std::string& datastore,
const std::string& virtualMachineUUID)
{
string error("");
RimpException rexecption;
// check datastore path end with '/'
if (datastore.at(datastore.size() - 1) != '/')
{
datastore = datastore.append("/");
}
checkRimpConfiguration();
if (!checkDatastore(datastore))
{
error = error.append("Provided ''datastore'' :").append(datastore).append(" can not be used");
LOG("[ERROR] [RIMP] %s", error.c_str());
rexecption.description = error;
throw rexecption;
}
LOG("[DEBUG] [RIMP] Instantiating virtual image [%s] for virtual machine [%s]",
virtualImageRepositoryPath.c_str(), virtualMachineUUID.c_str());
string viRepositoryPath(repository);
viRepositoryPath = viRepositoryPath.append(virtualImageRepositoryPath);
// Check the source file (on the repository) exist and can be read
if (access(viRepositoryPath.c_str(), F_OK | R_OK) == -1)
{
error = error.append("Source file does not exist at [").append(viRepositoryPath).append("]");
LOG("[ERROR] [RIMP] %s", error.c_str());
rexecption.description = error;
throw rexecption;
}
unsigned long int viSize = getFileSize(viRepositoryPath);
/** Copy from ''Local Repository'' to ''Datastore''. */
string viDatastorePath(datastore);
viDatastorePath = viDatastorePath.append(virtualMachineUUID);
// if the file exist on the datastore delete it
if (access(viDatastorePath.c_str(), F_OK) == 0)
{
if (autorestore && autobackup)
{
// Sometimes an undeploy fails and the origional image does not get re/moved so we don't want to delete it and we don't need to try to recover so there is nothing to do.
// NOTE: You really do want this, don't over think it.
LOG("[INFO] [RIMP] Not checking for backup; existing virtual image instance found for virtual machine [%s]", virtualMachineUUID.c_str());
return;
}
LOG("[WARNING] [RIMP] File with the same UUID already present on the ''datastore'' [%s], removing it.",
viDatastorePath.c_str());
remove(viDatastorePath.c_str());
}
if (autorestore)
{
string viDatastorePathBackup(datastore);
viDatastorePathBackup = viDatastorePathBackup.append("backup/");
viDatastorePathBackup = viDatastorePathBackup.append(virtualMachineUUID);
if (access(viDatastorePathBackup.c_str(), F_OK | R_OK) == 0)
{
// Then perform a recovery rather then a full deploy.
string renameError2 = fileRename(viDatastorePathBackup, viDatastorePath);
if (!renameError2.empty())
{
error = error.append("Can not move :").append(viDatastorePathBackup).append(" to :").append(viDatastorePath).append("\nCaused by :").append(renameError2);
LOG("[ERROR] [RIMP] %s", error.c_str());
rexecption.description = error;
throw rexecption;
}
LOG("[INFO] [RIMP] Recovered virtual image instance for virtual machine [%s]", virtualMachineUUID.c_str());
return;
}
}
// XXX viSize is the same on the repository and on the local repository
unsigned long int datastoreFreeSize = getFreeSpaceOn(datastore);
if (datastoreFreeSize < viSize)
{
error = error.append("There is no enough space left to copy the file :");
error = error.append(viRepositoryPath).append(" to :").append(datastore);
LOG("[ERROR] [RIMP] %s", error.c_str());
rexecption.description = error;
throw rexecption;
}
string copyError2 = fileCopy(viRepositoryPath, viDatastorePath);
if (!copyError2.empty())
{
error = error.append("Can not copy to :").append(viDatastorePath).append("\nCaused by :").append(copyError2);
LOG("[ERROR] [RIMP] %s", error.c_str());
rexecption.description = error;
throw rexecption;
}
LOG("[INFO] [RIMP] Created virtual image instance for virtual machine [%s]", virtualMachineUUID.c_str());
}
