@Override
public boolean start(URI uri) {
final String warName = extractDecodedWarNameFromString(uri.toString());
String extractionFolderName =
WebBundleUtils.calculateCorrectSymbolicName(
extractDecodedWarNameFromString(uri.toString()));
Bundle bundle = getInstalledBundle(extractionFolderName);
if (bundle == null) {
this.eventLogger.log(WARDeployerLogEvents.NANO_STARTING_ERROR, uri);
logger.error(
"Cannot start deployable with URI + ["
+ uri
+ "]. There is no bundle installed with this URI.");
return false;
}
StatusFileModificator.deleteStatusFile(warName, this.pickupDir);
final long lastModified = new File(uri).lastModified();
this.eventLogger.log(
WARDeployerLogEvents.NANO_WEB_STARTING, bundle.getSymbolicName(), bundle.getVersion());
try {
bundle.start();
} catch (Exception e) {
this.eventLogger.log(
WARDeployerLogEvents.NANO_STARTING_ERROR,
e,
bundle.getSymbolicName(),
bundle.getVersion());
StatusFileModificator.createStatusFile(
warName,
this.pickupDir,
StatusFileModificator.OP_DEPLOY,
STATUS_ERROR,
bundle.getBundleId(),
lastModified);
return STATUS_ERROR;
}
this.eventLogger.log(
WARDeployerLogEvents.NANO_WEB_STARTED, bundle.getSymbolicName(), bundle.getVersion());
// now update bundle's info
if (!updateBundlesInfo(bundle, getLocationForBundlesInfo(extractionFolderName))) {
StatusFileModificator.createStatusFile(
warName,
this.pickupDir,
StatusFileModificator.OP_DEPLOY,
STATUS_ERROR,
bundle.getBundleId(),
lastModified);
return STATUS_ERROR;
}
StatusFileModificator.createStatusFile(
warName,
this.pickupDir,
StatusFileModificator.OP_DEPLOY,
STATUS_OK,
bundle.getBundleId(),
lastModified);
return STATUS_OK;
}
private final void transformUnpackedManifest(File srcFile, String warName) throws IOException {
if (srcFile == null) {
throw new NullPointerException("Source file is null.");
}
if (!srcFile.isDirectory() || !srcFile.canRead()) {
throw new IllegalArgumentException(
"Source file must be a readable directory [" + srcFile + "].");
}
File destFile = new File(srcFile, JarFile.MANIFEST_NAME);
if (!destFile.exists()) {
destFile.getParentFile().mkdirs();
destFile.createNewFile();
}
if (!destFile.isFile() || !destFile.canRead()) {
throw new IllegalArgumentException(
"Destination file must be a readable file [" + destFile + "].");
}
FileOutputStream fos = null;
InputStream mfIS = null;
try {
mfIS = new FileInputStream(srcFile + File.separator + JarFile.MANIFEST_NAME);
BundleManifest manifest =
BundleManifestFactory.createBundleManifest(new InputStreamReader(mfIS));
if (manifest.getModuleType() == null || "web".equalsIgnoreCase(manifest.getModuleType())) {
boolean strictWABHeaders = getStrictWABHeadersValue();
if (!strictWABHeaders) {
manifest.setHeader(HEADER_DEFAULT_WAB_HEADERS, "true");
}
manifest.setModuleType(WEB_BUNDLE_MODULE_TYPE);
InstallationOptions installationOptions =
prepareInstallationOptions(strictWABHeaders, warName, manifest);
boolean isWebBundle = WebBundleUtils.isWebApplicationBundle(manifest);
this.webBundleManifestTransformer.transform(
manifest, srcFile.toURI().toURL(), installationOptions, isWebBundle);
} else {
this.logger.info(
"Skipping transformation of application '"
+ warName
+ "' because it is already a web bundle.");
return;
}
fos = new FileOutputStream(destFile);
toManifest(manifest.toDictionary()).write(fos);
} finally {
IOUtils.closeQuietly(fos);
IOUtils.closeQuietly(mfIS);
}
}
@Override
public boolean isDeployed(URI path) {
final String warName = extractDecodedWarNameFromString(path.toString());
final File warDir =
new File(this.webAppsDir, WebBundleUtils.calculateCorrectSymbolicName(warName));
if (!warDir.exists()) {
return false;
}
if (this.bundleContext.getBundle(
BundleLocationUtil.createInstallLocation(this.kernelHomeFile, warDir))
== null) {
return false;
}
return true;
}
@Override
public DeploymentIdentity getDeploymentIdentity(URI path) {
final String warName = extractDecodedWarNameFromString(path.toString());
final File warDir =
new File(this.webAppsDir, WebBundleUtils.calculateCorrectSymbolicName(warName));
if (!warDir.exists()) {
return null;
}
Bundle bundle =
this.bundleContext.getBundle(
BundleLocationUtil.createInstallLocation(this.kernelHomeFile, warDir));
if (bundle == null) {
return null;
}
return new StandardDeploymentIdentity(
WAR, bundle.getSymbolicName(), bundle.getVersion().toString());
}
@Override
public boolean install(URI uri) {
this.eventLogger.log(WARDeployerLogEvents.NANO_INSTALLING, new File(uri).toString());
final String warName = extractDecodedWarNameFromString(uri.toString());
final File deployedFile = new File(uri);
String extractionFolderName = WebBundleUtils.calculateCorrectSymbolicName(warName);
final File warDir = new File(this.webAppsDir, extractionFolderName);
StatusFileModificator.deleteStatusFile(warName, this.pickupDir);
final long lastModified = deployedFile.lastModified();
if (!canWrite(uri)) {
this.logger.error(
"Cannot open the file "
+ uri
+ " for writing. The configured timeout is "
+ this.largeFileCopyTimeout
+ ".");
StatusFileModificator.createStatusFile(
warName,
this.pickupDir,
StatusFileModificator.OP_DEPLOY,
STATUS_ERROR,
-1L,
lastModified);
this.eventLogger.log(WARDeployerLogEvents.NANO_INSTALLING_ERROR, uri);
return false;
}
final Bundle installed;
try {
// Extract the war file to the webapps directory. Use always JarUtils.unpackToDestructive.
try {
JarUtils.unpackToDestructive(new PathReference(deployedFile), new PathReference(warDir));
} catch (FatalIOException e) {
if (UNPACK_TO_DESTRUCTIVE) {
throw e;
} else {
this.logger.warn("Cannot delete directory '" + warDir + "'.", e);
org.eclipse.virgo.web.war.deployer.IOUtils.extractJar(deployedFile, warDir);
}
}
// make the manifest transformation in the unpacked location
transformUnpackedManifest(warDir, warName);
// install the bundle
installed =
this.bundleContext.installBundle(
BundleLocationUtil.createInstallLocation(this.kernelHomeFile, warDir));
this.eventLogger.log(
WARDeployerLogEvents.NANO_INSTALLED, installed.getSymbolicName(), installed.getVersion());
} catch (Exception e) {
this.eventLogger.log(WARDeployerLogEvents.NANO_INSTALLING_ERROR, e, uri);
StatusFileModificator.createStatusFile(
warName,
this.pickupDir,
StatusFileModificator.OP_DEPLOY,
STATUS_ERROR,
-1L,
lastModified);
return false;
}
return true;
}
@Override
public final boolean update(URI path) {
final String warName = extractDecodedWarNameFromString(path.toString());
String extractionFolderName = WebBundleUtils.calculateCorrectSymbolicName(warName);
final File updatedFile = new File(path);
final File warDir = new File(this.webAppsDir, extractionFolderName);
if (!warDir.exists()) {
this.logger.info("Can't update artifact for path '" + path + "'. It is not deployed.");
}
final boolean isOfflineUpdated = isOfflineUpdated(path);
StatusFileModificator.deleteStatusFile(warName, this.pickupDir);
final long bundleId = -1L;
final long lastModified = updatedFile.lastModified();
if (!canWrite(path)) {
this.logger.error(
"Cannot open the file ["
+ path
+ "] for writing. Timeout is ["
+ this.largeFileCopyTimeout
+ "].");
StatusFileModificator.createStatusFile(
warName,
this.pickupDir,
StatusFileModificator.OP_DEPLOY,
STATUS_ERROR,
bundleId,
lastModified);
this.eventLogger.log(WARDeployerLogEvents.NANO_UPDATING_ERROR, path);
return STATUS_ERROR;
}
final Bundle bundle =
this.bundleContext.getBundle(
BundleLocationUtil.createInstallLocation(this.kernelHomeFile, warDir));
if (bundle != null) {
try {
boolean isLegalState = checkWabState(bundle, isOfflineUpdated);
if (isLegalState == false) {
this.eventLogger.log(
WARDeployerLogEvents.NANO_UPDATE_STATE_ERROR,
bundle.getSymbolicName(),
bundle.getVersion());
StatusFileModificator.createStatusFile(
warName,
this.pickupDir,
StatusFileModificator.OP_DEPLOY,
STATUS_ERROR,
bundleId,
lastModified);
return STATUS_ERROR;
}
wabStates.put(bundle.getSymbolicName(), "");
bundle.stop();
if (bundle instanceof BundleHost) {
BundleClassLoader loader = (BundleClassLoader) ((BundleHost) bundle).getClassLoader();
loader.close();
}
// Extract the war file to the webapps directory. Use always JarUtils.unpackToDestructive.
try {
JarUtils.unpackToDestructive(new PathReference(updatedFile), new PathReference(warDir));
} catch (FatalIOException e) {
if (UNPACK_TO_DESTRUCTIVE) {
throw e;
} else {
this.logger.warn("Cannot delete directory '" + warDir + "'.", e);
org.eclipse.virgo.web.war.deployer.IOUtils.extractJar(updatedFile, warDir);
}
}
// make the manifest transformation in the unpacked location
transformUnpackedManifest(warDir, warName);
this.eventLogger.log(
WARDeployerLogEvents.NANO_UPDATING, bundle.getSymbolicName(), bundle.getVersion());
bundle.update();
if (this.packageAdmin != null) {
((PackageAdminImpl) this.packageAdmin).refreshPackages(new Bundle[] {bundle}, true, null);
this.logger.info("Update of file with path [" + path + "] is successful.");
}
bundle.start();
this.eventLogger.log(
WARDeployerLogEvents.NANO_UPDATED, bundle.getSymbolicName(), bundle.getVersion());
} catch (Exception e) {
this.eventLogger.log(
WARDeployerLogEvents.NANO_UPDATE_ERROR,
e,
bundle.getSymbolicName(),
bundle.getVersion());
StatusFileModificator.createStatusFile(
warName,
this.pickupDir,
StatusFileModificator.OP_DEPLOY,
STATUS_ERROR,
bundleId,
lastModified);
return STATUS_ERROR;
}
StatusFileModificator.createStatusFile(
warName,
this.pickupDir,
StatusFileModificator.OP_DEPLOY,
STATUS_OK,
bundleId,
lastModified);
} else {
deploy(path);
}
return STATUS_OK;
}
@Override
public final boolean deploy(URI path) {
this.eventLogger.log(WARDeployerLogEvents.NANO_INSTALLING, new File(path).toString());
final String warName = extractDecodedWarNameFromString(path.toString());
final File deployedFile = new File(path);
String extractionFolderName = WebBundleUtils.calculateCorrectSymbolicName(warName);
final File warDir = new File(this.webAppsDir, extractionFolderName);
StatusFileModificator.deleteStatusFile(warName, this.pickupDir);
long bundleId = -1L;
final long lastModified = deployedFile.lastModified();
if (!canWrite(path)) {
this.logger.error(
"Cannot open the file "
+ path
+ " for writing. The configured timeout is "
+ this.largeFileCopyTimeout
+ ".");
StatusFileModificator.createStatusFile(
warName,
this.pickupDir,
StatusFileModificator.OP_DEPLOY,
STATUS_ERROR,
bundleId,
lastModified);
this.eventLogger.log(WARDeployerLogEvents.NANO_INSTALLING_ERROR, path);
return STATUS_ERROR;
}
final Bundle installed;
try {
// Extract the war file to the webapps directory. Use always JarUtils.unpackToDestructive.
try {
JarUtils.unpackToDestructive(new PathReference(deployedFile), new PathReference(warDir));
} catch (FatalIOException e) {
if (UNPACK_TO_DESTRUCTIVE) {
throw e;
} else {
this.logger.warn("Cannot delete directory '" + warDir + "'.", e);
org.eclipse.virgo.web.war.deployer.IOUtils.extractJar(deployedFile, warDir);
}
}
// make the manifest transformation in the unpacked location
transformUnpackedManifest(warDir, warName);
// install the bundle
installed =
this.bundleContext.installBundle(
BundleLocationUtil.createInstallLocation(this.kernelHomeFile, warDir));
} catch (Exception e) {
this.eventLogger.log(WARDeployerLogEvents.NANO_INSTALLING_ERROR, e, path);
StatusFileModificator.createStatusFile(
warName,
this.pickupDir,
StatusFileModificator.OP_DEPLOY,
STATUS_ERROR,
bundleId,
lastModified);
return STATUS_ERROR;
}
this.eventLogger.log(
WARDeployerLogEvents.NANO_INSTALLED, installed.getSymbolicName(), installed.getVersion());
this.eventLogger.log(
WARDeployerLogEvents.NANO_WEB_STARTING,
installed.getSymbolicName(),
installed.getVersion());
try {
installed.start();
} catch (Exception e) {
this.eventLogger.log(
WARDeployerLogEvents.NANO_STARTING_ERROR,
e,
installed.getSymbolicName(),
installed.getVersion());
StatusFileModificator.createStatusFile(
warName,
this.pickupDir,
StatusFileModificator.OP_DEPLOY,
STATUS_ERROR,
bundleId,
lastModified);
return STATUS_ERROR;
}
this.eventLogger.log(
WARDeployerLogEvents.NANO_WEB_STARTED, installed.getSymbolicName(), installed.getVersion());
bundleId = installed.getBundleId();
// now update bundle's info
if (this.logger.isInfoEnabled()) {
this.logger.info("Bundles info will be updated for war with path '" + path + "'.");
}
try {
if (this.bundleInfosUpdaterUtil != null && this.bundleInfosUpdaterUtil.isAvailable()) {
BundleInfosUpdater.registerToBundlesInfo(
installed, getLocationForBundlesInfo(extractionFolderName), NOT_A_FRAGMENT);
}
} catch (Exception e) {
this.eventLogger.log(
WARDeployerLogEvents.NANO_PERSIST_ERROR,
e,
installed.getSymbolicName(),
installed.getVersion());
StatusFileModificator.createStatusFile(
warName,
this.pickupDir,
StatusFileModificator.OP_DEPLOY,
STATUS_ERROR,
bundleId,
lastModified);
return STATUS_ERROR;
}
StatusFileModificator.createStatusFile(
warName,
this.pickupDir,
StatusFileModificator.OP_DEPLOY,
STATUS_OK,
bundleId,
lastModified);
return STATUS_OK;
}
