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package org.openslx.dozmod.gui.wizard;
import java.awt.Window;
import org.apache.log4j.Logger;
import org.apache.thrift.TException;
import org.openslx.bwlp.thrift.iface.ImageBaseWrite;
import org.openslx.bwlp.thrift.iface.ImageVersionWrite;
import org.openslx.dozmod.gui.Gui;
import org.openslx.dozmod.gui.helper.MessageType;
import org.openslx.dozmod.gui.wizard.page.ImageCustomPermissionPage;
import org.openslx.dozmod.gui.wizard.page.ImageMetaDataPage;
import org.openslx.dozmod.gui.wizard.page.ImageUploadPage;
import org.openslx.dozmod.state.UploadWizardState;
import org.openslx.dozmod.thrift.Session;
import org.openslx.thrifthelper.ThriftManager;
@SuppressWarnings("serial")
public class ImageWizard extends Wizard {
private final static Logger LOGGER = Logger.getLogger(ImageWizard.class);
private final UploadWizardState uploadWizardState = new UploadWizardState();;
protected ImageUploadPage imageUploadPage;
protected ImageMetaDataPage imageMetaDataPage;
protected ImageCustomPermissionPage imageCustomPermissionPage;
/**
* Wizard for creating or editing an image
*
* @param editExistingImage whether to create new or edit existing image
*/
public ImageWizard(Window parent) {
super(parent);
imageUploadPage = new ImageUploadPage(this, uploadWizardState);
imageMetaDataPage = new ImageMetaDataPage(this, uploadWizardState);
imageCustomPermissionPage = new ImageCustomPermissionPage(this, uploadWizardState);
addPage(imageUploadPage);
addPage(imageMetaDataPage);
addPage(imageCustomPermissionPage);
}
@Override
public String getWindowTitle() {
return "Neues Image erzeugen";
}
@Override
public boolean performFinish() {
// TODO evaluate table state and create the map of permissions
//
// since we only started the download and created a "blank" image entry
// we can here do all the sanity checks on the fields of UploadWizardState
// and react accordingly.
// check state
if (!isStateValid()) {
LOGGER.error("Invalid state!");
return false;
} else {
// TODO run the actually request over external threaded class
try {
// push to sat
ThriftManager.getSatClient().updateImageBase(Session.getSatelliteToken(),
uploadWizardState.uuid.toString(), imageBaseWriteFromState());
} catch (TException e) {
LOGGER.error("Fail to push image metadata to satellite: ", e);
return false;
}
}
// push permissions to satellite server
if (uploadWizardState.permissionList != null) {
// user skipped permission list stuff
try {
ThriftManager.getSatClient().writeImagePermissions(Session.getSatelliteToken(),
uploadWizardState.uuid, uploadWizardState.permissionList);
} catch (TException e) {
// TODO Auto-generated catch block
LOGGER.error("Could not write permissions list to satellite: ", e);
return false;
}
}
try {
// push to sat
ThriftManager.getSatClient().updateImageVersion(Session.getSatelliteToken(),
uploadWizardState.transferInformation.getToken(),
new ImageVersionWrite(uploadWizardState.isEnabled, uploadWizardState.isRestricted));
} catch (TException e) {
LOGGER.error("Could not set active/restricted flags to satellite: ", e);
return false;
}
Gui.showMessageBox(this, "Creation of image worked :)", MessageType.INFO, LOGGER, null);
return true;
}
private boolean isStateValid() {
// debug purposes
if (uploadWizardState.name == null || uploadWizardState.name.isEmpty()) {
LOGGER.error("No name set in state!");
return false;
}
if (uploadWizardState.description == null || uploadWizardState.description.isEmpty()) {
LOGGER.error("No description set in state!");
return false;
}
if (uploadWizardState.descriptionFile == null) {
LOGGER.error("No description file set in state!");
return false;
} else {
if (!uploadWizardState.descriptionFile.canRead()) {
LOGGER.error(uploadWizardState.descriptionFile.getAbsolutePath() + " cannot be read!");
return false;
}
}
if (uploadWizardState.diskFile == null) {
LOGGER.error("No disk file set in state!");
return false;
} else {
if (!uploadWizardState.diskFile.canRead()) {
LOGGER.error(uploadWizardState.diskFile.getAbsolutePath() + " cannot be read!");
return false;
}
}
if (uploadWizardState.selectedOs == null) {
LOGGER.error("No OS set in state!");
return false;
} else {
if (!(uploadWizardState.selectedOs.isSetArchitecture()
&& uploadWizardState.selectedOs.isSetOsId() && uploadWizardState.selectedOs.isSetOsName() && uploadWizardState.selectedOs.isSetVirtualizerOsId())) {
LOGGER.error("OS has missing fields: " + uploadWizardState.selectedOs.toString());
return false;
}
}
if (uploadWizardState.meta == null) {
LOGGER.error("No vm meta data set in state!");
return false;
}
if (uploadWizardState.permissions == null) {
LOGGER.error("No permissions set in state!");
return false;
}
if (uploadWizardState.shareMode == null) {
LOGGER.error("No share mode set in state!");
return false;
}
if (uploadWizardState.uuid == null) {
LOGGER.error("No uuid set in state!");
return false;
}
return true;
}
private ImageBaseWrite imageBaseWriteFromState() {
// build imageBaseWrite
return new ImageBaseWrite(uploadWizardState.name, uploadWizardState.description,
uploadWizardState.selectedOs.getOsId(), uploadWizardState.meta.getVirtualizer().getVirtId(),
uploadWizardState.isTemplate, uploadWizardState.permissions, uploadWizardState.shareMode);
}
}
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