/**
* Create bitarchive with access denied to location of admin data verify that exceptions are
* thrown
*/
@Test
public void testAccessDenied() {
// Make sure archive exists
assertTrue("Inaccessible archive dir must exist", NOACCESS_ARCHIVE_DIR.exists());
if (NOACCESS_ARCHIVE_DIR.canWrite()) {
NOACCESS_ARCHIVE_DIR.setReadOnly();
}
// and that admin file is inaccessible
assertFalse(
"Must not be able to write to inaccessible admin file", NOACCESS_ARCHIVE_DIR.canWrite());
try {
Settings.set(
ArchiveSettings.BITARCHIVE_SERVER_FILEDIR, NOACCESS_ARCHIVE_DIR.getAbsolutePath());
Bitarchive ba = Bitarchive.getInstance();
ba.close();
fail("Accessing read-only archive should throw exception"); // do not come here
} catch (PermissionDenied e) {
// Expected case
StringAsserts.assertStringContains(
"Should mention noaccess dir", "noaccess/filedir", e.getMessage());
}
}
/** FIXME Fails in Hudson */
public void failingTestExecute() {
File arcFile = new File(TestInfo.BATCH_DIR, "MimeUrlSearch.jar");
assertTrue(arcFile.isFile());
Settings.set(
"settings.common.batch.batchjobs.batchjob.class",
"dk.netarkivet.common.utils.batch.UrlSearch");
Settings.set("settings.common.batch.batchjobs.batchjob.jarfile", arcFile.getAbsolutePath());
MockHttpServletRequest request =
new MockHttpServletRequest() {
@Override
public Locale getLocale() {
return new Locale("en");
}
@Override
public int getRemotePort() {
return 0; // To change body of implemented methods use File | Settings | File Templates.
}
@Override
public String getLocalName() {
return null; // To change body of implemented methods use File | Settings | File
// Templates.
}
@Override
public String getLocalAddr() {
return null; // To change body of implemented methods use File | Settings | File
// Templates.
}
@Override
public int getLocalPort() {
return 0; // To change body of implemented methods use File | Settings | File Templates.
}
};
request.setupAddParameter(Constants.FILETYPE_PARAMETER, BatchFileType.Metadata.toString());
request.setupAddParameter(Constants.JOB_ID_PARAMETER, "1234567890");
request.setupAddParameter(
Constants.BATCHJOB_PARAMETER, "dk.netarkivet.common.utils.batch.UrlSearch");
request.setupAddParameter(Constants.REPLICA_PARAMETER, "BarOne");
request.setupAddParameter("arg1", "DUMMY-ARG");
request.setupAddParameter("arg2", "url");
request.setupAddParameter("arg3", "mimetype");
Locale l = new Locale("en");
JspWriterMockup out = new JspWriterMockup();
PageContext context = new WebinterfaceTestCase.TestPageContext(request, out, l);
BatchGUI.execute(context);
}
@Before
public void setUp() {
rs.setUp();
mjms.setUp();
listener = new CreateIndexListener();
JMSConnectionFactory.getInstance().setListener(Channels.getTheIndexServer(), listener);
Settings.set(
CommonSettings.REMOTE_FILE_CLASS, "dk.netarkivet.common.distribute.NullRemoteFile");
Settings.set(CommonSettings.CACHE_DIR, TestInfo.CACHE_DIR.getPath());
mtf.setUp();
pss.setUp();
pse.setUp();
}
public void setUp() throws Exception {
ChannelsTester.resetChannels();
rs.setUp();
mtf.setUp();
utrf.setUp();
JMSConnectionMockupMQ.useJMSConnectionMockupMQ();
DatabaseTestUtils.takeDatabase(TestInfo.DATABASE_FILE, TestInfo.DATABASE_DIR);
// define the settings for accessing the database
Settings.set(ArchiveSettings.BASEURL_ARCREPOSITORY_ADMIN_DATABASE, TestInfo.DATABASE_URL);
Settings.set(ArchiveSettings.MACHINE_ARCREPOSITORY_ADMIN_DATABASE, "");
Settings.set(ArchiveSettings.PORT_ARCREPOSITORY_ADMIN_DATABASE, "");
Settings.set(ArchiveSettings.DIR_ARCREPOSITORY_ADMIN_DATABASE, "");
Settings.set(CommonSettings.NOTIFICATIONS_CLASS, PrintNotifications.class.getName());
}
/**
* Calls the Unix sort command with the options <code>$filesNames -o
* $outputfile -T WaybackSettings#WAYBACK_AGGREGATOR_TEMP_DIR.
*
* Sets the LC_ALL environment variable before making the call.
*
* @param files The files to merge and sort
* @param outputFile The resulting sorted file
* @param additionalArgs A list af extra arguments, which (if different from
* null) are added to the sort call.<p> Note: If any
* of the args contain a whitespace the call will
* fail.
*/
private void processFiles(File[] files, File outputFile, List<String> additionalArgs) {
if (files.length == 0) {
// Empty file list will cause sort to wait for further input,
// and the call will therefore never return
return;
}
Process p = null;
try {
List<String> inputFileList = new LinkedList<String>();
for (int i = 0; i < files.length; i++) {
if (files[i].exists() && files[i].isFile()) {
inputFileList.add(files[i].getCanonicalPath());
} else {
log.warn(
"File "
+ files[i]
+ " doesn't exist or isn't a regular file, "
+ "dropping from list of files to "
+ "sort and merge");
}
}
List<String> cmd = new LinkedList<String>();
// Prepare to run the unix sort command, see sort manual page for
// details
cmd.add("sort");
cmd.addAll(inputFileList);
cmd.add("-o");
cmd.add(outputFile.getCanonicalPath());
cmd.add("-T");
cmd.add(Settings.get(WaybackSettings.WAYBACK_AGGREGATOR_TEMP_DIR));
if (additionalArgs != null && !additionalArgs.isEmpty()) {
for (String argument : additionalArgs) {
ArgumentNotValid.checkTrue(
argument.indexOf(' ') == -1,
"The argument '" + argument + "' contains spaces, this isn't allowed ");
}
cmd.addAll(additionalArgs);
}
ProcessBuilder pb = new ProcessBuilder(cmd);
// Reset all locale definitions
pb.environment().put("LC_ALL", "C");
// Run the command in the user.dir directory
pb.directory(new File(System.getProperty("user.dir")));
p = pb.start();
p.waitFor();
if (p.exitValue() != 0) {
log.error("Failed to sort index files, sort exited with " + "return code " + p.exitValue());
}
} catch (Exception e) {
log.error("Failed to aggregate indexes ", e);
}
}
@Before
public void setUp() {
rs.setUp();
ulrf.setUp();
mjms.setUp();
mtf.setUp();
pss.setUp();
pse.setUp();
marc.setUp();
Settings.set(CommonSettings.NOTIFICATIONS_CLASS, RememberNotifications.class.getName());
}
/** Create bitarchive from scratch, no admin data and log files exists */
@Test
public void testFromScratch() {
LogbackRecorder lr = LogbackRecorder.startRecorder();
assertFalse("No bitarchive should exist before creating it", NEW_ARCHIVE_DIR.exists());
// Create new test archive and close it
Settings.set(ArchiveSettings.BITARCHIVE_SERVER_FILEDIR, NEW_ARCHIVE_DIR.getAbsolutePath());
Bitarchive ba = Bitarchive.getInstance();
ba.close();
// verify that the directory, admin and log files are created
assertTrue("The archive dir should exist after creation", NEW_ARCHIVE_DIR.exists());
assertTrue("Log file should exist after creation", !lr.isEmpty());
lr.stopRecorder();
}
@Before
public void setUp() throws Exception {
rs.setUp();
mtf.setUp();
JMSConnectionMockupMQ.useJMSConnectionMockupMQ();
Settings.set(ArchiveSettings.DIRS_ARCREPOSITORY_ADMIN, TestInfo.WORKING_DIR.getAbsolutePath());
if (!Replica.isKnownReplicaId("TWO") || !Replica.isKnownReplicaId("ONE")) {
List<String> knownIds = new ArrayList<String>();
fail(
"These tests assume, that ONE and TWO are known replica ids. Only known replicas are: "
+ StringUtils.conjoin(", ", knownIds.toArray(Replica.getKnownIds())));
}
// super.setUp();
}
public class IndexerTestCase {
private String oldClient = System.getProperty(CommonSettings.ARC_REPOSITORY_CLIENT);
private String oldFileDir = System.getProperty("settings.common.arcrepositoryClient.fileDir");
protected static File tempdir = new File(Settings.get(WaybackSettings.WAYBACK_INDEX_TEMPDIR));
ReloadSettings rs = new ReloadSettings();
@Before
public void setUp() {
rs.setUp();
System.setProperty(WaybackSettings.HIBERNATE_HBM2DDL_AUTO, "create-drop");
HibernateUtil.getSession().getSessionFactory().close();
FileUtils.removeRecursively(TestInfo.WORKING_DIR);
TestFileUtils.copyDirectoryNonCVS(TestInfo.ORIGINALS_DIR, TestInfo.WORKING_DIR);
System.setProperty(
CommonSettings.ARC_REPOSITORY_CLIENT,
"dk.netarkivet.common.distribute.arcrepository.LocalArcRepositoryClient");
System.setProperty(
"settings.common.arcrepositoryClient.fileDir", TestInfo.FILE_DIR.getAbsolutePath());
System.setProperty(
CommonSettings.REMOTE_FILE_CLASS, "dk.netarkivet.common.distribute.TestRemoteFile");
assertTrue(
ArcRepositoryClientFactory.getPreservationInstance() instanceof LocalArcRepositoryClient);
}
@After
public void tearDown() {
HibernateUtil.getSession().getSessionFactory().close();
FileUtils.removeRecursively(TestInfo.WORKING_DIR);
if (oldClient != null) {
System.setProperty(CommonSettings.ARC_REPOSITORY_CLIENT, oldClient);
} else {
System.setProperty(CommonSettings.ARC_REPOSITORY_CLIENT, "");
}
if (oldFileDir != null) {
System.setProperty("settings.common.arcrepositoryClient.fileDir", oldFileDir);
} else {
System.setProperty("settings.common.arcrepositoryClient.fileDir", "");
}
rs.tearDown();
}
}
public void setUp() {
mtf.setUp();
rs.setUp();
Settings.set(CommonSettings.BATCHJOBS_BASEDIR, TestInfo.BATCH_DIR.getAbsolutePath());
}
/**
* Batchjob that extracts lines from a crawl log matching a regular expression The batch job should
* be restricted to run on metadata files for a specific job only, using the {@link
* #processOnlyFilesMatching(String)} construct.
*/
@SuppressWarnings({"serial"})
public class CrawlLogLinesMatchingRegexp extends ArchiveBatchJob {
/** The logger. */
// private final Log log = LogFactory.getLog(getClass().getName());
private static final Logger log = LoggerFactory.getLogger(CrawlLogLinesMatchingRegexp.class);
/** Metadata URL for crawl logs. */
private static final String SETUP_URL_FORMAT =
String.format(
"metadata://%s/crawl/logs/crawl.log", Settings.get(CommonSettings.ORGANIZATION));
/** The regular expression to match in the crawl.log line. */
private final String regexp;
/**
* Initialise the batch job.
*
* @param regexp The regexp to match in the crawl.log lines.
*/
public CrawlLogLinesMatchingRegexp(String regexp) {
ArgumentNotValid.checkNotNullOrEmpty(regexp, "regexp");
this.regexp = regexp;
/** One week in milliseconds. */
batchJobTimeout = 7 * Constants.ONE_DAY_IN_MILLIES;
}
/**
* Does nothing, no initialisation is needed.
*
* @param os Not used.
*/
@Override
public void initialize(OutputStream os) {}
@Override
public ArchiveBatchFilter getFilter() {
return new ArchiveBatchFilter("OnlyCrawlLog") {
public boolean accept(ArchiveRecordBase record) {
String URL = record.getHeader().getUrl();
if (URL == null) {
return false;
} else {
return URL.startsWith(SETUP_URL_FORMAT);
}
}
};
}
/**
* Process a record on crawl log concerning the given domain to result.
*
* @param record The record to process.
* @param os The output stream for the result.
* @throws ArgumentNotValid on null parameters
* @throws IOFailure on trouble processing the record.
*/
@Override
public void processRecord(ArchiveRecordBase record, OutputStream os) {
ArgumentNotValid.checkNotNull(record, "ArchiveRecordBase record");
ArgumentNotValid.checkNotNull(os, "OutputStream os");
BufferedReader arcreader = new BufferedReader(new InputStreamReader(record.getInputStream()));
try {
for (String line = arcreader.readLine(); line != null; line = arcreader.readLine()) {
if (line.matches(regexp)) {
os.write(line.getBytes("UTF-8"));
os.write('\n');
}
}
} catch (IOException e) {
throw new IOFailure("Unable to process (w)arc record", e);
} finally {
try {
arcreader.close();
} catch (IOException e) {
log.warn("unable to close arcreader probably", e);
}
}
}
/**
* Does nothing, no finishing is needed.
*
* @param os Not used.
*/
@Override
public void finish(OutputStream os) {}
@Override
public String toString() {
return getClass().getName()
+ ", with arguments: Regexp = "
+ regexp
+ ", Filter = "
+ getFilter();
}
}
@Test
public void testProcessMissingRequest() throws Exception {
Settings.set(
ArchiveSettings.DIR_ARCREPOSITORY_BITPRESERVATION, TestInfo.WORKING_DIR.getAbsolutePath());
Settings.set(ArchiveSettings.DIRS_ARCREPOSITORY_ADMIN, TestInfo.WORKING_DIR.getAbsolutePath());
// Ensure that a admin data exists before we start.
AdminData.getUpdateableInstance();
MockFileBasedActiveBitPreservation mockabp = new MockFileBasedActiveBitPreservation();
MockHttpServletRequest request = new MockHttpServletRequest();
String replicaID1 = "ONE";
String replicaID2 = "TWO";
String filename1 = "foo";
String filename2 = "bar";
Locale defaultLocale = new Locale("da");
// First test a working set of params
Map<String, String[]> args = new HashMap<String, String[]>();
args.put(
ADD_COMMAND,
new String[] {
Replica.getReplicaFromId(replicaID1).getName() + STRING_FILENAME_SEPARATOR + filename1
});
request.setupAddParameter(
ADD_COMMAND,
new String[] {
Replica.getReplicaFromId(replicaID1).getName() + STRING_FILENAME_SEPARATOR + filename1
});
args.put(GET_INFO_COMMAND, new String[] {filename1});
request.setupAddParameter(GET_INFO_COMMAND, new String[] {filename1});
args.put(BITARCHIVE_NAME_PARAM, new String[] {Replica.getReplicaFromId(replicaID1).getName()});
request.setupAddParameter(
BITARCHIVE_NAME_PARAM, new String[] {Replica.getReplicaFromId(replicaID1).getName()});
request.setupGetParameterMap(args);
request.setupGetParameterNames(new Vector<String>(args.keySet()).elements());
Map<String, PreservationState> status =
BitpreserveFileState.processMissingRequest(
WebinterfaceTestCase.getDummyPageContext(defaultLocale, request), new StringBuilder());
assertEquals("Should have one call to reestablish", 1, mockabp.getCallCount(ADD_METHOD));
assertEquals(
"Should have one call to getFilePreservationStatus",
1,
mockabp.getCallCount(GET_INFO_METHOD));
assertEquals("Should have one info element (with mock results)", null, status.get(filename1));
// Check that we can call without any params
mockabp.calls.clear();
request = new MockHttpServletRequest();
args.clear();
args.put(BITARCHIVE_NAME_PARAM, new String[] {Replica.getReplicaFromId(replicaID1).getName()});
request.setupAddParameter(
BITARCHIVE_NAME_PARAM, new String[] {Replica.getReplicaFromId(replicaID1).getName()});
request.setupGetParameterMap(args);
status =
BitpreserveFileState.processMissingRequest(
WebinterfaceTestCase.getDummyPageContext(defaultLocale, request), new StringBuilder());
assertEquals("Should have no call to restablish", 0, mockabp.getCallCount(ADD_METHOD));
assertEquals(
"Should have no call to getFilePreservationStatus",
0,
mockabp.getCallCount(GET_INFO_METHOD));
assertEquals("Should have no status", 0, status.size());
// Check that we can handle more than one call to each and that the
// args are correct.
mockabp.calls.clear();
request = new MockHttpServletRequest();
args.clear();
args.put(BITARCHIVE_NAME_PARAM, new String[] {Replica.getReplicaFromId(replicaID2).getName()});
request.setupAddParameter(
BITARCHIVE_NAME_PARAM, new String[] {Replica.getReplicaFromId(replicaID2).getName()});
request.setupAddParameter(
ADD_COMMAND,
new String[] {
Replica.getReplicaFromId(replicaID2).getName() + STRING_FILENAME_SEPARATOR + filename1,
Replica.getReplicaFromId(replicaID2).getName() + STRING_FILENAME_SEPARATOR + filename1
});
args.put(
ADD_COMMAND,
new String[] {
Replica.getReplicaFromId(replicaID2).getName() + STRING_FILENAME_SEPARATOR + filename1,
Replica.getReplicaFromId(replicaID2).getName() + STRING_FILENAME_SEPARATOR + filename1
});
request.setupAddParameter(GET_INFO_COMMAND, new String[] {filename1, filename2, filename1});
args.put(GET_INFO_COMMAND, new String[] {filename1, filename2, filename1});
request.setupGetParameterMap(args);
status =
BitpreserveFileState.processMissingRequest(
WebinterfaceTestCase.getDummyPageContext(defaultLocale, request), new StringBuilder());
assertEquals("Should have two calls to restablish", 2, mockabp.getCallCount(ADD_METHOD));
assertEquals(
"Should have three calls to getFilePreservationStatus",
3,
mockabp.getCallCount(GET_INFO_METHOD));
assertEquals("Should have two info elements", 2, status.size());
assertEquals("Should have info for filename1", null, status.get(filename1));
assertEquals("Should have info for filename2", null, status.get(filename2));
// Iterator<String> it = mockabp.calls.get(ADD_METHOD).iterator();
// while (it.hasNext()) {
// System.out.println(it.next());
// }
CollectionAsserts.assertIteratorEquals(
"Should have the args given add",
Arrays.asList(new String[] {filename1 + "," + replicaID2, filename1 + "," + replicaID2})
.iterator(),
mockabp.calls.get(ADD_METHOD).iterator());
CollectionAsserts.assertIteratorEquals(
"Should have the args given info",
Arrays.asList(new String[] {filename1, filename2, filename1}).iterator(),
mockabp.calls.get(GET_INFO_METHOD).iterator());
}
/**
* A base class for {@link JobGenerator} implementations. It is recommended to extend this class to
* implement a new job generator.
*
* <p>The base algorithm iterates over domain configurations within the harvest definition, and
* according to the configuration ({@link HarvesterSettings#JOBGEN_DOMAIN_CONFIG_SUBSET_SIZE},
* constitutes a subset of domain configurations from which one or more jobs will be generated.
*/
abstract class AbstractJobGenerator implements JobGenerator {
/** Logger for this class. */
private static Log log = LogFactory.getLog(AbstractJobGenerator.class);
/** How many domain configurations to process in one go. */
private final long DOMAIN_CONFIG_SUBSET_SIZE =
Settings.getLong(HarvesterSettings.JOBGEN_DOMAIN_CONFIG_SUBSET_SIZE);
/** Is deduplication enabled or disabled. * */
private final boolean DEDUPLICATION_ENABLED =
Settings.getBoolean(HarvesterSettings.DEDUPLICATION_ENABLED);
@Override
public int generateJobs(HarvestDefinition harvest) {
log.info("Generating jobs for harvestdefinition # " + harvest.getOid());
int jobsMade = 0;
final Iterator<DomainConfiguration> domainConfigurations = harvest.getDomainConfigurations();
while (domainConfigurations.hasNext()) {
List<DomainConfiguration> subset = new ArrayList<DomainConfiguration>();
while (domainConfigurations.hasNext() && subset.size() < DOMAIN_CONFIG_SUBSET_SIZE) {
subset.add(domainConfigurations.next());
}
Collections.sort(subset, getDomainConfigurationSubsetComparator(harvest));
if (log.isTraceEnabled()) {
log.trace(
subset.size()
+ " domainconfigs now sorted and ready to processing "
+ "for harvest #"
+ harvest.getOid());
}
jobsMade += processDomainConfigurationSubset(harvest, subset.iterator());
}
harvest.setNumEvents(harvest.getNumEvents() + 1);
if (!harvest.isSnapShot()) {
PartialHarvest focused = (PartialHarvest) harvest;
Schedule schedule = focused.getSchedule();
int numEvents = harvest.getNumEvents();
// Calculate next event
Date now = new Date();
Date nextEvent = schedule.getNextEvent(focused.getNextDate(), numEvents);
// Refuse to schedule event in the past
if (nextEvent != null && nextEvent.before(now)) {
int eventsSkipped = 0;
while (nextEvent != null && nextEvent.before(now)) {
nextEvent = schedule.getNextEvent(nextEvent, numEvents);
eventsSkipped++;
}
if (log.isWarnEnabled()) {
log.warn(
"Refusing to schedule harvest definition '"
+ harvest.getName()
+ "' in the past. Skipped "
+ eventsSkipped
+ " events. Old nextDate was "
+ focused.getNextDate()
+ " new nextDate is "
+ nextEvent);
}
}
// Set next event
focused.setNextDate(nextEvent);
if (log.isTraceEnabled()) {
log.trace(
"Next event for harvest definition "
+ harvest.getName()
+ " happens: "
+ (nextEvent == null ? "Never" : nextEvent.toString()));
}
}
log.info(
"Finished generating " + jobsMade + " jobs for harvestdefinition # " + harvest.getOid());
return jobsMade;
}
/**
* Instantiates a new job.
*
* @param cfg the {@link DomainConfiguration} being processed
* @param harvest the {@link HarvestDefinition} being processed
* @return an instance of {@link Job}
*/
public static Job getNewJob(HarvestDefinition harvest, DomainConfiguration cfg) {
HarvestChannelDAO harvestChannelDao = HarvestChannelDAO.getInstance();
HarvestChannel channel = harvestChannelDao.getChannelForHarvestDefinition(harvest.getOid());
if (channel == null) {
log.info(
"No channel mapping registered for harvest id "
+ harvest.getOid()
+ ", will use default.");
channel = harvestChannelDao.getDefaultChannel(harvest.isSnapShot());
}
if (harvest.isSnapShot()) {
return Job.createSnapShotJob(
harvest.getOid(),
channel,
cfg,
harvest.getMaxCountObjects(),
harvest.getMaxBytes(),
((FullHarvest) harvest).getMaxJobRunningTime(),
harvest.getNumEvents());
}
return Job.createJob(harvest.getOid(), channel, cfg, harvest.getNumEvents());
}
/**
* Returns a comparator used to sort the subset of {@link #DOMAIN_CONFIG_SUBSET_SIZE}
* configurations that are scanned at each iteration.
*
* @param harvest the {@link HarvestDefinition} being processed.
* @return a comparator
*/
protected abstract Comparator<DomainConfiguration> getDomainConfigurationSubsetComparator(
HarvestDefinition harvest);
/**
* Create new jobs from a collection of configurations. All configurations must use the same
* order.xml file.Jobs
*
* @param harvest the {@link HarvestDefinition} being processed.
* @param domainConfSubset the configurations to use to create the jobs
* @return The number of jobs created
* @throws ArgumentNotValid if any of the parameters is null or if the cfglist does not contain
* any configurations
*/
protected abstract int processDomainConfigurationSubset(
HarvestDefinition harvest, Iterator<DomainConfiguration> domainConfSubset);
@Override
public boolean canAccept(Job job, DomainConfiguration cfg) {
if (!checkAddDomainConfInvariant(job, cfg)) {
return false;
}
return checkSpecificAcceptConditions(job, cfg);
}
/**
* Called by {@link #canAccept(Job, DomainConfiguration)}. Tests the implementation-specific
* conditions to accept the given {@link DomainConfiguration} in the given {@link Job}. It is
* assumed that {@link #checkAddDomainConfInvariant(Job, DomainConfiguration)} has already passed.
*
* @param job the {@link Job} n=being built
* @param cfg the {@link DomainConfiguration} to test
* @return true if the configuration passes the conditions.
*/
protected abstract boolean checkSpecificAcceptConditions(Job job, DomainConfiguration cfg);
/**
* Once the job has been filled with {@link DomainConfiguration}s, performs the following
* operations:
*
* <ol>
* <li>Edit the harvest template to add/remove deduplicator configuration.
* <li>
* </ol>
*
* @param job the job
*/
protected void editJobOrderXml(Job job) {
Document doc = job.getOrderXMLdoc();
if (DEDUPLICATION_ENABLED) {
// Check that the Deduplicator element is present in the
// OrderXMl and enabled. If missing or disabled log a warning
if (!HeritrixTemplate.isDeduplicationEnabledInTemplate(doc)) {
if (log.isWarnEnabled()) {
log.warn(
"Unable to perform deduplication for this job"
+ " as the required DeDuplicator element is "
+ "disabled or missing from template");
}
}
} else {
// Remove deduplicator Element from OrderXML if present
Node xpathNode = doc.selectSingleNode(HeritrixTemplate.DEDUPLICATOR_XPATH);
if (xpathNode != null) {
xpathNode.detach();
job.setOrderXMLDoc(doc);
if (log.isInfoEnabled()) {
log.info("Removed DeDuplicator element because " + "Deduplication is disabled");
}
}
}
}
/**
* Tests that:
*
* <ol>
* <li>The given domain configuration and job are not null.
* <li>The job does not already contain the given domain configuration.
* <li>The domain configuration has the same order xml name as the first inserted domain config.
* </ol>
*
* @param job a given Job
* @param cfg a given DomainConfiguration
* @return true, if the given DomainConfiguration can be inserted into the given job
*/
private boolean checkAddDomainConfInvariant(Job job, DomainConfiguration cfg) {
ArgumentNotValid.checkNotNull(job, "job");
ArgumentNotValid.checkNotNull(cfg, "cfg");
// check if domain in DomainConfiguration cfg is not already in this job
// domainName is used as key in domainConfigurationMap
if (job.getDomainConfigurationMap().containsKey(cfg.getDomainName())) {
if (log.isDebugEnabled()) {
log.debug("Job already has a configuration for Domain '" + cfg.getDomainName() + "'.");
}
return false;
}
// check if template is same as this job.
String orderXMLname = job.getOrderXMLName();
if (!orderXMLname.equals(cfg.getOrderXmlName())) {
if (log.isDebugEnabled()) {
log.debug(
"This Job only accept configurations "
+ "using the harvest template '"
+ orderXMLname
+ "'. This configuration uses the harvest template '"
+ cfg.getOrderXmlName()
+ "'.");
}
return false;
}
return true;
}
}
/**
* This class implements a generator for an history chart of a running job. The chart traces the
* progress percentage and the queued URI count over the crawl time. Charts are rendered in a PNG
* image file, generated in the webapp directory.
*/
class StartedJobHistoryChartGen {
/** Time units used to scale the crawl time values and generate the chart's time axis ticks. */
protected static enum TimeAxisResolution {
/** One second. Tick step is 10s. */
second(1, 1, 10),
/** One minute. Tick step is 5m. */
minute(60, 60, 5),
/** One hour. Tick step is 1h. */
hour(60 * minute.seconds, 60 * minute.seconds, 1),
/** Twelve hours. Tick step is 2h. */
half_day(12 * 60 * minute.seconds, 60 * minute.seconds, 2),
/** One day. Tick step is 0.5d. */
day(24 * hour.seconds, 24 * hour.seconds, 0.5),
/** One week. Tick step is 1w. */
week(7 * day.seconds, 7 * day.seconds, 1);
/** The time unit in seconds. */
private final int seconds;
/** The scale in seconds. */
private final int scaleSeconds;
/** The step between two tick units. */
private final double tickStep;
/**
* Builds a time axis resolution.
*
* @param seconds the actual resolution in seconds
* @param scaleSeconds the actual "scale" of ticks
* @param tickStep the number of ticks in one step.
*/
TimeAxisResolution(int seconds, int scaleSeconds, double tickStep) {
this.seconds = seconds;
this.scaleSeconds = scaleSeconds;
this.tickStep = tickStep;
}
/**
* Scale down an array of seconds.
*
* @param timeInSeconds An array of seconds
* @return a scaled down version of the given array of seconds
*/
double[] scale(double[] timeInSeconds) {
double[] scaledTime = new double[timeInSeconds.length];
for (int i = 0; i < timeInSeconds.length; i++) {
scaledTime[i] = timeInSeconds[i] / this.scaleSeconds;
}
return scaledTime;
}
/**
* @param seconds the seconds
* @return the proper timeUnit for the given argument
*/
static TimeAxisResolution findTimeUnit(double seconds) {
TimeAxisResolution[] allTus = values();
for (int i = 0; i < allTus.length - 1; i++) {
TimeAxisResolution nextGreater = allTus[i + 1];
if (seconds < nextGreater.seconds) {
return allTus[i];
}
}
return week; // largest unit
}
}
/** A chart generation task. Generates a PNG image for a job progress history. */
private static class ChartGen implements Runnable {
/** The process that generates the Charts. */
private final StartedJobHistoryChartGen gen;
/**
* Constructor of a ChartGen objector.
*
* @param gen the process that generates the charts.
*/
ChartGen(StartedJobHistoryChartGen gen) {
super();
this.gen = gen;
}
@Override
public void run() {
synchronized (gen) {
gen.chartFile = null;
}
long jobId = gen.jobId;
StartedJobInfo[] fullHistory = RunningJobsInfoDAO.getInstance().getFullJobHistory(jobId);
LinkedList<Double> timeValues = new LinkedList<Double>();
LinkedList<Double> progressValues = new LinkedList<Double>();
LinkedList<Double> urlValues = new LinkedList<Double>();
for (StartedJobInfo sji : fullHistory) {
timeValues.add((double) sji.getElapsedSeconds());
progressValues.add(sji.getProgress());
urlValues.add((double) sji.getQueuedFilesCount());
}
// Refresh the history png image for the job.
File pngFile = new File(gen.outputFolder, jobId + "-history.png");
File newPngFile;
try {
newPngFile =
File.createTempFile(jobId + "-history", "." + System.currentTimeMillis() + ".png");
} catch (IOException e) {
LOG.warn("Failed to create temp PNG file for job " + jobId);
return;
}
long startTime = System.currentTimeMillis();
gen.generatePngChart(
newPngFile,
CHART_RESOLUTION[0],
CHART_RESOLUTION[1],
null, // no chart title
I18N.getString(gen.locale, "running.job.details.chart.legend.crawlTime"),
new String[] {
I18N.getString(gen.locale, "running.job.details.chart.legend.progress"),
I18N.getString(gen.locale, "running.job.details.chart.legend.queuedUris")
},
NumberUtils.toPrimitiveArray(timeValues),
new double[][] {new double[] {0, 100}, null},
new double[][] {
NumberUtils.toPrimitiveArray(progressValues), NumberUtils.toPrimitiveArray(urlValues)
},
new Color[] {Color.blue, Color.green.darker()},
new String[] {"%", ""},
false,
Color.lightGray.brighter().brighter());
long genTime = System.currentTimeMillis() - startTime;
LOG.info(
"Generated history chart for job "
+ jobId
+ " in "
+ (genTime < TimeUtils.SECOND_IN_MILLIS
? genTime + " ms"
: StringUtils.formatDuration(genTime / TimeUtils.SECOND_IN_MILLIS))
+ ".");
synchronized (gen) {
// Overwrite old file, then delete temp file
try {
FileUtils.copyFile(newPngFile, pngFile);
FileUtils.remove(newPngFile);
} catch (IOFailure iof) {
LOG.error("IOFailure while copying PNG file", iof);
}
gen.chartFile = pngFile;
}
}
}
/** The class logger. */
static final Log LOG = LogFactory.getLog(StartedJobHistoryChartGen.class);
/** Internationalisation object. */
private static final I18n I18N = new I18n(dk.netarkivet.harvester.Constants.TRANSLATIONS_BUNDLE);
/** Rate in seconds at which history charts should be generated. */
private static final long GEN_INTERVAL =
Settings.getLong(HarvesterSettings.HARVEST_MONITOR_HISTORY_CHART_GEN_INTERVAL);
/** The chart image resolution. */
private static final int[] CHART_RESOLUTION = new int[] {600, 450};
/** The dimension of the chart axis. */
private static final double CHART_AXIS_DIMENSION = 10.0;
/** The relative path of the output. */
private static final String OUTPUT_REL_PATH = "History" + File.separator + "webapp";
/** The job id. */
private final long jobId;
/** The folder where image files are output. */
private final File outputFolder;
/** The chart image file. */
private File chartFile = null;
/** The locale for internationalizing the chart. The locale is set to the system default. */
private final Locale locale;
/** The process controlling the cyclic regeneration of charts. */
private PeriodicTaskExecutor genExec = null;
/**
* Constructor. Start generating charts for data belonging to the given job.
*
* @param jobId a job id.
*/
StartedJobHistoryChartGen(long jobId) {
super();
this.outputFolder = new File(FileUtils.getTempDir() + File.separator + OUTPUT_REL_PATH);
this.jobId = jobId;
// Set the locale to the system default
this.locale = Locale.getDefault();
genExec = new PeriodicTaskExecutor("ChartGen", new ChartGen(this), 0, GEN_INTERVAL);
}
/**
* Returns the image file.
*
* @return the image file. Might return null if no file is currently available.
*/
public synchronized File getChartFile() {
return chartFile;
}
/** Deletes the chart image if it exists and stops the generation schedule. */
public void cleanup() {
if (chartFile != null && chartFile.exists()) {
if (!chartFile.delete()) {
chartFile.deleteOnExit();
}
}
if (genExec != null) {
genExec.shutdown();
}
}
/**
* Generates a chart in PNG format.
*
* @param outputFile the output file, it should exist.
* @param pxWidth the image width in pixels.
* @param pxHeight the image height in pixels.
* @param chartTitle the chart title, may be null.
* @param xAxisTitle the x axis title
* @param yDataSeriesRange the axis range (null for auto)
* @param yDataSeriesTitles the Y axis titles.
* @param timeValuesInSeconds the time values in seconds
* @param yDataSeries the Y axis value series.
* @param yDataSeriesColors the Y axis value series drawing colors.
* @param yDataSeriesTickSuffix TODO explain argument yDataSeriesTickSuffix
* @param drawBorder draw, or not, the border.
* @param backgroundColor the chart background color.
*/
final void generatePngChart(
File outputFile,
int pxWidth,
int pxHeight,
String chartTitle,
String xAxisTitle,
String[] yDataSeriesTitles,
double[] timeValuesInSeconds,
double[][] yDataSeriesRange,
double[][] yDataSeries,
Color[] yDataSeriesColors,
String[] yDataSeriesTickSuffix,
boolean drawBorder,
Color backgroundColor) {
// Domain axis
NumberAxis xAxis = new NumberAxis(xAxisTitle);
xAxis.setFixedDimension(CHART_AXIS_DIMENSION);
xAxis.setLabelPaint(Color.black);
xAxis.setTickLabelPaint(Color.black);
double maxSeconds = getMaxValue(timeValuesInSeconds);
TimeAxisResolution xAxisRes = TimeAxisResolution.findTimeUnit(maxSeconds);
xAxis.setTickUnit(new NumberTickUnit(xAxisRes.tickStep));
double[] scaledTimeValues = xAxisRes.scale(timeValuesInSeconds);
String tickSymbol =
I18N.getString(locale, "running.job.details.chart.timeunit.symbol." + xAxisRes.name());
xAxis.setNumberFormatOverride(new DecimalFormat("###.##'" + tickSymbol + "'"));
// First dataset
String firstDataSetTitle = yDataSeriesTitles[0];
XYDataset firstDataSet = createXYDataSet(firstDataSetTitle, scaledTimeValues, yDataSeries[0]);
Color firstDataSetColor = yDataSeriesColors[0];
// First range axis
NumberAxis firstYAxis = new NumberAxis(firstDataSetTitle);
firstYAxis.setFixedDimension(CHART_AXIS_DIMENSION);
setAxisRange(firstYAxis, yDataSeriesRange[0]);
firstYAxis.setLabelPaint(firstDataSetColor);
firstYAxis.setTickLabelPaint(firstDataSetColor);
String firstAxisTickSuffix = yDataSeriesTickSuffix[0];
if (firstAxisTickSuffix != null && !firstAxisTickSuffix.isEmpty()) {
firstYAxis.setNumberFormatOverride(new DecimalFormat("###.##'" + firstAxisTickSuffix + "'"));
}
// Create the plot with domain axis and first range axis
XYPlot plot = new XYPlot(firstDataSet, xAxis, firstYAxis, null);
XYLineAndShapeRenderer firstRenderer = new XYLineAndShapeRenderer(true, false);
plot.setRenderer(firstRenderer);
plot.setOrientation(PlotOrientation.VERTICAL);
plot.setBackgroundPaint(Color.lightGray);
plot.setDomainGridlinePaint(Color.white);
plot.setRangeGridlinePaint(Color.white);
plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
firstRenderer.setSeriesPaint(0, firstDataSetColor);
// Now iterate on next axes
for (int i = 1; i < yDataSeries.length; i++) {
// Create axis
String seriesTitle = yDataSeriesTitles[i];
Color seriesColor = yDataSeriesColors[i];
NumberAxis yAxis = new NumberAxis(seriesTitle);
yAxis.setFixedDimension(CHART_AXIS_DIMENSION);
setAxisRange(yAxis, yDataSeriesRange[i]);
yAxis.setLabelPaint(seriesColor);
yAxis.setTickLabelPaint(seriesColor);
String yAxisTickSuffix = yDataSeriesTickSuffix[i];
if (yAxisTickSuffix != null && !yAxisTickSuffix.isEmpty()) {
yAxis.setNumberFormatOverride(new DecimalFormat("###.##'" + yAxisTickSuffix + "'"));
}
// Create dataset and add axis to plot
plot.setRangeAxis(i, yAxis);
plot.setRangeAxisLocation(i, AxisLocation.BOTTOM_OR_LEFT);
plot.setDataset(i, createXYDataSet(seriesTitle, scaledTimeValues, yDataSeries[i]));
plot.mapDatasetToRangeAxis(i, i);
XYItemRenderer renderer = new StandardXYItemRenderer();
renderer.setSeriesPaint(0, seriesColor);
plot.setRenderer(i, renderer);
}
// Create the chart
JFreeChart chart = new JFreeChart(chartTitle, JFreeChart.DEFAULT_TITLE_FONT, plot, false);
// Customize rendering
chart.setBackgroundPaint(Color.white);
chart.setBorderVisible(true);
chart.setBorderPaint(Color.BLACK);
// Render image
try {
ChartUtilities.saveChartAsPNG(outputFile, chart, pxWidth, pxHeight);
} catch (IOException e) {
LOG.error("Chart export failed", e);
}
}
/**
* Create a XYDataset based on the given arguments.
*
* @param name The name
* @param timeValues The timevalues
* @param values the values
* @return a DefaultXYDataset.
*/
private XYDataset createXYDataSet(String name, double[] timeValues, double[] values) {
DefaultXYDataset ds = new DefaultXYDataset();
ds.addSeries(name, new double[][] {timeValues, values});
return ds;
}
/**
* Find the maximum of the values given. If this maximum is less than {@link Double#MIN_VALUE}
* then {@link Double#MIN_VALUE} is returned.
*
* @param values an array of doubles
* @return the maximum of the values given
*/
private double getMaxValue(double[] values) {
double max = Double.MIN_VALUE;
for (double v : values) {
max = Math.max(v, max);
}
return max;
}
/**
* Set the axis range.
*
* @param axis a numberAxis
* @param range a range
*/
private void setAxisRange(NumberAxis axis, double[] range) {
if (range == null || range.length != 2) {
axis.setAutoRange(true);
} else {
double lower = range[0];
double upper = range[1];
ArgumentNotValid.checkTrue(lower < upper, "Incorrect range");
axis.setAutoRange(false);
axis.setRange(new Range(lower, upper));
}
}
}
/**
* Package private constructor for common initialisation.
*
* @param harvestID the id of the harvestdefinition
* @param cfg the configuration to base the Job on
* @param orderXMLdoc
* @param channel the channel on which the job will be submitted.
* @param forceMaxObjectsPerDomain the maximum number of objects harvested from a domain,
* overrides individual configuration settings. -1 means no limit
* @param forceMaxBytesPerDomain The maximum number of objects harvested from a domain, or -1 for
* no limit.
* @param forceMaxJobRunningTime The max time in seconds given to the harvester for this job
* @param harvestNum the run number of the harvest definition
* @throws ArgumentNotValid if cfg or priority is null or harvestID is invalid, or if any limit <
* -1
*/
public Job(
Long harvestID,
DomainConfiguration cfg,
HeritrixTemplate orderXMLdoc,
HarvestChannel channel,
long forceMaxObjectsPerDomain,
long forceMaxBytesPerDomain,
long forceMaxJobRunningTime,
int harvestNum)
throws ArgumentNotValid {
ArgumentNotValid.checkNotNull(cfg, "cfg");
ArgumentNotValid.checkNotNull(harvestID, "harvestID");
ArgumentNotValid.checkNotNegative(harvestID, "harvestID");
ArgumentNotValid.checkNotNull(channel, "channel");
if (forceMaxObjectsPerDomain < -1) {
String msg = "forceMaxObjectsPerDomain must be either -1 or positive";
log.debug(msg);
throw new ArgumentNotValid(msg);
}
if (forceMaxBytesPerDomain < -1) {
String msg = "forceMaxBytesPerDomain must be either -1 or positive";
log.debug(msg);
throw new ArgumentNotValid(msg);
}
if (forceMaxBytesPerDomain == 0L) {
log.warn(
"forceMaxBytesPerDomain should probably not be 0.Means 0 bytes downloaded per domain");
}
if (forceMaxObjectsPerDomain == 0L) {
log.warn(
"forceMaxObjectsPerDomain should probably not be 0.Means 0 objects downloaded per domain");
}
// setup initial members
domainConfigurationMap = new HashMap<>();
origHarvestDefinitionID = harvestID;
orderXMLname = cfg.getOrderXmlName();
this.orderXMLdoc = orderXMLdoc;
setHarvestChannel(channel);
long maxObjects = NumberUtils.minInf(forceMaxObjectsPerDomain, cfg.getMaxObjects());
setMaxObjectsPerDomain(maxObjects);
configurationSetsObjectLimit = (maxObjects != forceMaxObjectsPerDomain);
long maxBytes = NumberUtils.minInf(forceMaxBytesPerDomain, cfg.getMaxBytes());
setMaxBytesPerDomain(maxBytes);
configurationSetsByteLimit = (maxBytes != forceMaxBytesPerDomain);
long expectation =
cfg.getExpectedNumberOfObjects(forceMaxObjectsPerDomain, forceMaxBytesPerDomain);
maxCountObjects = expectation;
minCountObjects = expectation;
this.harvestNum = harvestNum;
addConfiguration(cfg);
setMaxJobRunningTime(forceMaxJobRunningTime);
setArchiveFormatInTemplate(Settings.get(HarvesterSettings.HERITRIX_ARCHIVE_FORMAT));
setAttributes(cfg.getAttributesAndTypes());
orderXMLdoc.enableOrDisableDeduplication(
Settings.getBoolean(HarvesterSettings.DEDUPLICATION_ENABLED));
status = JobStatus.NEW;
}
/**
* This class represents one job to run by Heritrix. It's based on a number of configurations all
* based on the same order.xml and at most one configuration for each domain. Each job consists of
* configurations of the approximate same size; that is the difference in expectation from the
* smallest configuration to the largest configuration is within a factor of each other defined as
* limMaxRelSize (although differences smaller than limMinAbsSize are ignored) There is a limit
* limMaxTotalSize on the total size of the job in objects.
*
* <p>A job may also be limited on bytes or objects, defined either by the configurations in the job
* or the harvest definition the job is generated by.
*
* <p>The job contains the order file, the seedlist and the current status of the job, as well as
* the ID of the harvest definition that defined it and names of all the configurations it is based
* on.
*/
@SuppressWarnings({"serial"})
public class Job implements Serializable, JobInfo {
private static final transient Logger log = LoggerFactory.getLogger(Job.class);
// Persistent fields stored in and read from DAO
/** The persistent ID of this job. */
private Long jobID;
/** The Id of the harvestdefinition, that generated this job. */
protected Long origHarvestDefinitionID;
/** The status of the job. See the JobStatus class for the possible states. */
protected JobStatus status;
/** The name of the {@link HarvestChannel} on which this job will be posted. */
private String channel;
/** Whether the job belongs to a snapshot or partial harvest. */
private boolean isSnapshot;
/**
* Overrides the individual configurations maximum setting for objects retrieved from a domain
* when set to a positive value.
*/
private long forceMaxObjectsPerDomain = Constants.HERITRIX_MAXOBJECTS_INFINITY;
/**
* Overrides the individual configurations maximum setting for bytes retrieved from a domain when
* set to other than -1.
*/
private long forceMaxBytesPerDomain = Constants.HERITRIX_MAXBYTES_INFINITY;
/** The name of the harvest template used by the job. */
private String orderXMLname;
/** The harvest template used by the job. */
private HeritrixTemplate orderXMLdoc;
/** The list of Heritrix settings files. */
private File[] settingsXMLfiles;
/** The corresponding Dom4j Documents for these files. */
// private Document[] settingsXMLdocs;
/**
* A set of seeds involved in this job. Outside the SetSeedList() method, the set of seeds is
* updated in the addConfiguration() method.
*/
private Set<String> seedListSet = new HashSet<String>();
/** Which run of the harvest definition this is. */
private int harvestNum;
/** Errors during harvesting. */
private String harvestErrors;
/** Details about errors during harvesting. */
private String harvestErrorDetails;
/** Errors during upload of the harvested data. */
private String uploadErrors;
/** Details about errors during upload of the harvested data. */
private String uploadErrorDetails;
/** The starting point of the job. */
private Date actualStart;
/** The ending point of the job. */
private Date actualStop;
/** The time when this job was submitted. */
private Date submittedDate;
/** The time when this job was created. */
private Date creationDate;
/** Edition is used by the DAO to keep track of changes. */
private long edition = -1;
/** Resubmitted as the Job with this ID. If null, this job has not been resubmitted. */
private Long resubmittedAsJobWithID;
/** Continuation of this job. */
private Long continuationOF;
/**
* A map (domainName, domainConfigurationName), must be accessible in order to update job
* information (see Ass. 2.4.3)
*/
private Map<String, String> domainConfigurationMap;
/**
* A hint to the DAO that configurations have changed. Since configurations are large, the DAO can
* use that this is false to avoid updating the config list. The DAO can set it to false after
* saving configurations.
*/
boolean configsChanged = false;
// Intermediate fields, non-persistent and only used while building objects
/**
* Whether the maxObjects field was defined by the harvest definition or the configuration limit.
* This is deciding for whether we accept smaller configurations or not when building jobs. True
* means the limit is defined by the configuration, false means that it is defined by the harvest
* definition.
*/
private boolean configurationSetsObjectLimit;
/**
* Whether the maxBytes field was defined by the harvest definition or the configuration limit.
* This is deciding for whether we accept smaller configurations or not when building jobs. True
* means the limit is defined by the configuration, false means by the harvest definition.
*/
private boolean configurationSetsByteLimit;
/** The lowest number of objects expected by a configuration. */
private long minCountObjects;
/** The highest number of objects expected by a configuration. */
private long maxCountObjects;
/** The total number of objects expected by all added configurations. */
private long totalCountObjects;
/** The max time in seconds given to the harvester for this job. 0 is unlimited. */
private long forceMaxRunningTime;
/**
* If true, this job object is still undergoing changes due to having more configurations added.
* When set to false, the object is no longer considered immutable except for updating status.
*
* <p>Jobs loaded from the DAO are never under construction anymore.
*/
private boolean underConstruction = true;
// Constants
// Note: The following constants are intentionally left non-static for easy
// unit testing
private boolean maxObjectsIsSetByQuotaEnforcer =
Settings.getBoolean(HarvesterSettings.OBJECT_LIMIT_SET_BY_QUOTA_ENFORCER);
/**
* The harvestname prefix used in the files generated by Heritrix. Is set using an
* ArchiveFileNaming class when the jobID is available.
*/
private String harvestnamePrefix;
/** This variable is right now the same as harvestdefinitions.audience field. */
private String harvestAudience;
protected Job() {
this.status = JobStatus.NEW;
}
/**
* Package private constructor for common initialisation.
*
* @param harvestID the id of the harvestdefinition
* @param cfg the configuration to base the Job on
* @param orderXMLdoc
* @param channel the channel on which the job will be submitted.
* @param forceMaxObjectsPerDomain the maximum number of objects harvested from a domain,
* overrides individual configuration settings. -1 means no limit
* @param forceMaxBytesPerDomain The maximum number of objects harvested from a domain, or -1 for
* no limit.
* @param forceMaxJobRunningTime The max time in seconds given to the harvester for this job
* @param harvestNum the run number of the harvest definition
* @throws ArgumentNotValid if cfg or priority is null or harvestID is invalid, or if any limit <
* -1
*/
public Job(
Long harvestID,
DomainConfiguration cfg,
HeritrixTemplate orderXMLdoc,
HarvestChannel channel,
long forceMaxObjectsPerDomain,
long forceMaxBytesPerDomain,
long forceMaxJobRunningTime,
int harvestNum)
throws ArgumentNotValid {
ArgumentNotValid.checkNotNull(cfg, "cfg");
ArgumentNotValid.checkNotNull(harvestID, "harvestID");
ArgumentNotValid.checkNotNegative(harvestID, "harvestID");
ArgumentNotValid.checkNotNull(channel, "channel");
if (forceMaxObjectsPerDomain < -1) {
String msg = "forceMaxObjectsPerDomain must be either -1 or positive";
log.debug(msg);
throw new ArgumentNotValid(msg);
}
if (forceMaxBytesPerDomain < -1) {
String msg = "forceMaxBytesPerDomain must be either -1 or positive";
log.debug(msg);
throw new ArgumentNotValid(msg);
}
if (forceMaxBytesPerDomain == 0L) {
log.warn(
"forceMaxBytesPerDomain should probably not be 0.Means 0 bytes downloaded per domain");
}
if (forceMaxObjectsPerDomain == 0L) {
log.warn(
"forceMaxObjectsPerDomain should probably not be 0.Means 0 objects downloaded per domain");
}
// setup initial members
domainConfigurationMap = new HashMap<>();
origHarvestDefinitionID = harvestID;
orderXMLname = cfg.getOrderXmlName();
this.orderXMLdoc = orderXMLdoc;
setHarvestChannel(channel);
long maxObjects = NumberUtils.minInf(forceMaxObjectsPerDomain, cfg.getMaxObjects());
setMaxObjectsPerDomain(maxObjects);
configurationSetsObjectLimit = (maxObjects != forceMaxObjectsPerDomain);
long maxBytes = NumberUtils.minInf(forceMaxBytesPerDomain, cfg.getMaxBytes());
setMaxBytesPerDomain(maxBytes);
configurationSetsByteLimit = (maxBytes != forceMaxBytesPerDomain);
long expectation =
cfg.getExpectedNumberOfObjects(forceMaxObjectsPerDomain, forceMaxBytesPerDomain);
maxCountObjects = expectation;
minCountObjects = expectation;
this.harvestNum = harvestNum;
addConfiguration(cfg);
setMaxJobRunningTime(forceMaxJobRunningTime);
setArchiveFormatInTemplate(Settings.get(HarvesterSettings.HERITRIX_ARCHIVE_FORMAT));
setAttributes(cfg.getAttributesAndTypes());
orderXMLdoc.enableOrDisableDeduplication(
Settings.getBoolean(HarvesterSettings.DEDUPLICATION_ENABLED));
status = JobStatus.NEW;
}
public void setAttributes(List<AttributeAndType> attributesAndTypes) {
orderXMLdoc.insertAttributes(attributesAndTypes);
}
/** Update the order template according to the chosen archive format (arc/warc). */
private void setArchiveFormatInTemplate(String archiveFormat) {
if (!underConstruction) {
final String msg = "Cannot modify job " + this + " as it is no longer under construction";
log.debug(msg);
throw new IllegalState(msg);
}
orderXMLdoc.setArchiveFormat(archiveFormat);
}
/**
* Create a new Job object from basic information stored in the DAO.
*
* @param harvestID the id of the harvestdefinition
* @param configurations the configurations to base the Job on
* @param channel the name of the channel on which the job will be submitted.
* @param snapshot whether the job belongs to a snapshot harvest
* @param forceMaxObjectsPerDomain the maximum number of objects harvested from a domain,
* overrides individual configuration settings. 0 means no limit.
* @param forceMaxBytesPerDomain The maximum number of objects harvested from a domain, or -1 for
* no limit.
* @param forceMaxJobRunningTime The max time in seconds given to the harvester for this job
* @param status the current status of the job.
* @param orderXMLname the name of the order template used.
* @param orderXMLdoc the (possibly modified) template
* @param seedlist the combined seedlist from all configs.
* @param harvestNum the run number of the harvest definition
*/
Job(
Long harvestID,
Map<String, String> configurations,
String channel,
boolean snapshot,
long forceMaxObjectsPerDomain,
long forceMaxBytesPerDomain,
long forceMaxJobRunningTime,
JobStatus status,
String orderXMLname,
HeritrixTemplate orderXMLdoc,
String seedlist,
int harvestNum,
Long continuationOf) {
origHarvestDefinitionID = harvestID;
domainConfigurationMap = configurations;
this.channel = channel;
this.isSnapshot = snapshot;
this.forceMaxBytesPerDomain = forceMaxBytesPerDomain;
this.forceMaxObjectsPerDomain = forceMaxObjectsPerDomain;
this.forceMaxRunningTime = forceMaxJobRunningTime;
this.status = status;
this.orderXMLname = orderXMLname;
this.orderXMLdoc = orderXMLdoc;
this.setSeedList(seedlist);
this.harvestNum = harvestNum;
this.continuationOF = continuationOf;
underConstruction = false;
}
/**
* Adds a configuration to this Job. Seedlists and settings are updated accordingly.
*
* @param cfg the configuration to add
* @throws ArgumentNotValid if cfg is null or cfg uses a different orderxml than this job or if
* this job already contains a configuration associated with domain of configuration cfg.
*/
public void addConfiguration(DomainConfiguration cfg) {
ArgumentNotValid.checkNotNull(cfg, "cfg");
if (domainConfigurationMap.containsKey(cfg.getDomainName())) {
throw new ArgumentNotValid(
"Job already has a configuration for Domain " + cfg.getDomainName());
}
if (log.isTraceEnabled()) {
log.trace("Adding configuration '{}' to job '{}'", cfg, cfg.getName());
}
if (!underConstruction) {
final String msg = "Cannot modify job " + this + " as it is no longer under construction";
log.debug(msg);
throw new IllegalState(msg);
}
if (!cfg.getOrderXmlName().equals(getOrderXMLName())) {
throw new ArgumentNotValid(
"Job requires the orderxml file:'"
+ getOrderXMLName()
+ "' not:'"
+ cfg.getOrderXmlName()
+ "' used by the configuration:'"
+ cfg.getName());
}
domainConfigurationMap.put(cfg.getDomainName(), cfg.getName());
// Add the seeds from the configuration to the Job seeds.
// Take care of duplicates.
for (Iterator<SeedList> itt = cfg.getSeedLists(); itt.hasNext(); ) {
SeedList seed = itt.next();
List<String> seeds = seed.getSeeds();
for (String seedUrl : seeds) {
seedListSet.add(seedUrl); // duplicates is silently ignored
// TODO remove when heritrix implements this functionality
// try to convert a seed into a Internationalized Domain Name
try {
String seedASCII = seedUrl;
// It is rare to see these seeds, but they need to be
// correctly idnaized
if (seedUrl.contains(":") || seedUrl.contains("/")) {
String normalizedUrl = seedUrl;
if (!normalizedUrl.matches("^[a-zA-Z]+:.*")) {
// If no protocol is given, assume http
normalizedUrl = "http://" + normalizedUrl;
}
URL url = new URL(normalizedUrl);
String domainName = url.getHost();
String domainNameASCII = IDNA.toASCII(domainName);
if (!domainName.equals(domainNameASCII)) {
// If the domain name changed, replace that in the
// seed.
seedASCII = seedUrl.replaceFirst(Pattern.quote(domainName), domainNameASCII);
}
} else {
seedASCII = IDNA.toASCII(seedUrl);
}
if (!seedASCII.equals(seedUrl)) {
log.trace("Converted {} to {}", seedUrl, seedASCII);
// Note that duplicates is silently ignored
seedListSet.add(seedASCII);
}
} catch (IDNAException e) {
log.trace("Cannot convert seed {} to ASCII", seedUrl, e);
} catch (MalformedURLException e) {
log.trace("Cannot convert seed {} to ASCII", seedUrl, e);
}
}
}
orderXMLdoc.editOrderXMLAddPerDomainCrawlerTraps(cfg);
// TODO update limits in settings files - see also bug 269
// Update estimates of job size
long expectation =
cfg.getExpectedNumberOfObjects(forceMaxObjectsPerDomain, forceMaxBytesPerDomain);
maxCountObjects = Math.max(expectation, maxCountObjects);
minCountObjects = Math.min(expectation, minCountObjects);
totalCountObjects += expectation;
configsChanged = true;
assert (maxCountObjects >= minCountObjects) : "basic invariant";
}
/**
* Get the name of the order XML file used by this Job.
*
* @return the name of the orderXML file
*/
public String getOrderXMLName() {
return orderXMLname;
}
/**
* Get the actual time when this job was stopped/completed.
*
* @return the time as Date
*/
public Date getActualStop() {
return actualStop;
}
/**
* Get the actual time when this job was started.
*
* @return the time as Date
*/
public Date getActualStart() {
return actualStart;
}
/**
* Get the time when this job was submitted.
*
* @return the time as Date
*/
public Date getSubmittedDate() {
return submittedDate;
}
/**
* Get the time when this job was created.
*
* @return the creation time as a <code>Date</code>
*/
public Date getCreationDate() {
return creationDate;
}
/**
* Get a list of Heritrix settings.xml files. Note that these files have nothing to do with
* NetarchiveSuite settings files. They are files that supplement the Heritrix order.xml files,
* and contain overrides for specific domains.
*
* @return the list of Files as an array
*/
public File[] getSettingsXMLfiles() {
return settingsXMLfiles;
}
/**
* Get the id of the HarvestDefinition from which this job originates.
*
* @return the id as a Long
*/
public Long getOrigHarvestDefinitionID() {
return origHarvestDefinitionID;
}
/**
* Get the id of this Job.
*
* @return the id as a Long
*/
public Long getJobID() {
return jobID;
}
/**
* Set the id of this Job.
*
* @param id The Id for this job.
*/
public void setJobID(Long id) {
jobID = id;
}
/**
* Get's the total number of different domains harvested by this job.
*
* @return the number of configurations added to this domain
*/
public int getCountDomains() {
return domainConfigurationMap.size();
}
/**
* Set the actual time when this job was started.
*
* <p>Sends a notification, if actualStart is set to a time after actualStop.
*
* @param actualStart A Date object representing the time when this job was started.
*/
public void setActualStart(Date actualStart) {
ArgumentNotValid.checkNotNull(actualStart, "actualStart");
if (actualStop != null && actualStop.before(actualStart)) {
log.warn(
"Job("
+ getJobID()
+ "): Start time ("
+ actualStart
+ ") is after end time: "
+ actualStop);
}
this.actualStart = (Date) actualStart.clone();
}
/**
* Set the actual time when this job was stopped/completed. Sends a notification, if actualStop is
* set to a time before actualStart.
*
* @param actualStop A Date object representing the time when this job was stopped.
* @throws ArgumentNotValid
*/
public void setActualStop(Date actualStop) throws ArgumentNotValid {
ArgumentNotValid.checkNotNull(actualStop, "actualStop");
if (actualStart == null) {
log.warn("Job(" + getJobID() + "): actualStart should be defined before setting actualStop");
} else if (actualStop.before(actualStart)) {
log.warn(
"Job("
+ getJobID()
+ "): actualStop ("
+ actualStop
+ ") is before actualStart: "
+ actualStart);
}
this.actualStop = (Date) actualStop.clone();
}
/**
* Set the orderxml for this job.
*
* @param doc A orderxml to be used by this job
*/
public void setOrderXMLDoc(HeritrixTemplate doc) {
ArgumentNotValid.checkNotNull(doc, "doc");
this.orderXMLdoc = doc;
}
/**
* Gets a document representation of the order.xml associated with this Job.
*
* @return the XML as a org.dom4j.Document
*/
public HeritrixTemplate getOrderXMLdoc() {
return orderXMLdoc;
}
// /**
// * Gets a list of document representations of the settings.xml's associated with this Job.
// *
// * @return the XML as an array of org.dom4j.Document
// */
// public Document[] getSettingsXMLdocs() {
// return settingsXMLdocs;
// }
/**
* Set the seedlist of the job from the seedList argument. Individual seeds are separated by a
* '\n' character. Duplicate seeds are removed.
*
* @param seedList List of seeds as one String
*/
public void setSeedList(String seedList) {
ArgumentNotValid.checkNotNullOrEmpty(seedList, "seedList");
seedListSet = new HashSet<>();
BufferedReader reader = new BufferedReader(new StringReader(seedList));
String seed;
try {
while ((seed = reader.readLine()) != null) {
seedListSet.add(seed); // add to seedlist if not already there
}
} catch (IOException e) {
// This never happens, as we're reading from a string!
throw new IOFailure("IOException reading from seed string", e);
} finally {
IOUtils.closeQuietly(reader);
}
}
/**
* Get the seedlist as a String. The individual seeds are separated by the character '\n'. The
* order of the seeds are unknown.
*
* @return the seedlist as a String
*/
public String getSeedListAsString() {
return StringUtils.conjoin("\n", seedListSet);
}
/**
* Get the current status of this Job.
*
* @return the status as an int in the range 0 to 4.
*/
public JobStatus getStatus() {
return status;
}
/**
* Sets status of this job.
*
* @param newStatus Must be one of the values STATUS_NEW, ..., STATUS_FAILED
* @throws ArgumentNotValid in case of invalid status argument or invalid status change
*/
public void setStatus(JobStatus newStatus) {
ArgumentNotValid.checkNotNull(newStatus, "newStatus");
if (!status.legalChange(newStatus)) {
final String message =
"Status change from " + status + " to " + newStatus + " is not allowed";
log.debug(message);
throw new ArgumentNotValid(message);
}
if ((this.status == JobStatus.NEW || this.status == JobStatus.RESUBMITTED)
&& newStatus == JobStatus.SUBMITTED) {
orderXMLdoc.configureQuotaEnforcer(
maxObjectsIsSetByQuotaEnforcer, forceMaxBytesPerDomain, forceMaxObjectsPerDomain);
}
if (this.status == JobStatus.SUBMITTED && newStatus == JobStatus.STARTED) {
setActualStart(new Date());
}
if (this.status == JobStatus.STARTED
&& (newStatus == JobStatus.DONE || newStatus == JobStatus.FAILED)) {
setActualStop(new Date());
}
status = newStatus;
}
/**
* Returns a map of domain names and name of their corresponding configuration.
*
* <p>The returned Map cannot be changed.
*
* @return a read-only Map (<String>, <String>)
*/
public Map<String, String> getDomainConfigurationMap() {
return Collections.unmodifiableMap(domainConfigurationMap);
}
/**
* Gets the maximum number of objects harvested per domain.
*
* @return The maximum number of objects harvested per domain. 0 means no limit.
*/
public long getMaxObjectsPerDomain() {
return forceMaxObjectsPerDomain;
}
/**
* Gets the maximum number of bytes harvested per domain.
*
* @return The maximum number of bytes harvested per domain. -1 means no limit.
*/
public long getMaxBytesPerDomain() {
return forceMaxBytesPerDomain;
}
/**
* Get the edition number.
*
* @return The edition number
*/
long getEdition() {
return edition;
}
/**
* Set the edition number.
*
* @param edition the new edition number
*/
void setEdition(long edition) {
this.edition = edition;
}
public void setHarvestChannel(HarvestChannel harvestChannel) {
this.channel = harvestChannel.getName();
this.isSnapshot = harvestChannel.isSnapshot();
}
/** @return the associated {@link HarvestChannel} name. */
public String getChannel() {
return channel;
}
/**
* Sets the associated {@link HarvestChannel} name.
*
* @param channel the channel name
*/
public void setChannel(String channel) {
this.channel = channel;
}
/**
* @return true if the job belongs to a snapshot harvest, false if it belongs to a focused
* harvest.
*/
public boolean isSnapshot() {
return isSnapshot;
}
/**
* Sets whether job belongs to a snapshot or focused harvest.
*
* @param isSnapshot true if the job belongs to a snapshot harvest, false if it belongs to a
* focused harvest.
*/
public void setSnapshot(boolean isSnapshot) {
this.isSnapshot = isSnapshot;
}
@Override
public String toString() {
return "Job "
+ getJobID()
+ " (state = "
+ getStatus()
+ ", HD = "
+ getOrigHarvestDefinitionID()
+ ", channel = "
+ getChannel()
+ ", snapshot = "
+ isSnapshot()
+ ", forcemaxcount = "
+ getForceMaxObjectsPerDomain()
+ ", forcemaxbytes = "
+ getMaxBytesPerDomain()
+ ", forcemaxrunningtime = "
+ forceMaxRunningTime
+ ", orderxml = "
+ getOrderXMLName()
+ ", numconfigs = "
+ getDomainConfigurationMap().size()
+ ", created = "
+ getCreationDate()
+ (getSubmittedDate() != null ? ", submitted = " + getSubmittedDate() : "")
+ (getActualStart() != null ? ", started = " + getActualStart() : "")
+ (getActualStop() != null ? ", stopped = " + getActualStop() : "")
+ ")";
}
/** @return Returns the forceMaxObjectsPerDomain. 0 means no limit. */
public long getForceMaxObjectsPerDomain() {
return forceMaxObjectsPerDomain;
}
/**
* Sets the maxObjectsPerDomain value.
*
* @param maxObjectsPerDomain The forceMaxObjectsPerDomain to set. 0 means no limit.
* @throws IOFailure Thrown from auxiliary method editOrderXML_maxObjectsPerDomain.
*/
protected void setMaxObjectsPerDomain(long maxObjectsPerDomain) {
if (!underConstruction) {
final String msg = "Cannot modify job " + this + " as it is no longer under construction";
log.debug(msg);
throw new IllegalState(msg);
}
this.forceMaxObjectsPerDomain = maxObjectsPerDomain;
orderXMLdoc.setMaxObjectsPerDomain(
maxObjectsPerDomain); // FIXME? add argument to maxObjectsIsSetByQuotaEnforcer to method
// setMaxObjectsPerDomain
// orderXMLdoc.editOrderXML_maxObjectsPerDomain(orderXMLdoc, maxObjectsPerDomain,
// maxObjectsIsSetByQuotaEnforcer);
if (0L == maxObjectsPerDomain && 0L != forceMaxBytesPerDomain) {
setMaxBytesPerDomain(0L);
}
}
/**
* Set the maxbytes per domain value.
*
* @param maxBytesPerDomain The maxBytesPerDomain to set, or -1 for no limit.
*/
protected void setMaxBytesPerDomain(long maxBytesPerDomain) {
if (!underConstruction) {
final String msg = "Cannot modify job " + this + " as it is no longer under construction";
log.debug(msg);
throw new IllegalState(msg);
}
this.forceMaxBytesPerDomain = maxBytesPerDomain;
orderXMLdoc.setMaxBytesPerDomain(maxBytesPerDomain);
if (0L == maxBytesPerDomain && 0L != forceMaxObjectsPerDomain) {
setMaxObjectsPerDomain(0L);
}
}
/**
* Set the maxJobRunningTime value.
*
* @param maxJobRunningTime The maxJobRunningTime in seconds to set, or 0 for no limit.
*/
protected void setMaxJobRunningTime(long maxJobRunningTime) {
if (!underConstruction) {
final String msg = "Cannot modify job " + this + " as it is no longer under construction";
log.debug(msg);
throw new IllegalState(msg);
}
this.forceMaxRunningTime = maxJobRunningTime;
orderXMLdoc.setMaxJobRunningTime(maxJobRunningTime);
}
/** @return Returns the MaxJobRunningTime. 0 means no limit. */
public long getMaxJobRunningTime() {
return forceMaxRunningTime;
}
/**
* Get the harvestNum for this job. The number reflects which run of the harvest definition this
* is.
*
* @return the harvestNum for this job.
*/
public int getHarvestNum() {
return harvestNum;
}
/**
* Set the harvestNum for this job. The number reflects which run of the harvest definition this
* is. ONLY TO BE USED IN THE CONSTRUCTION PHASE.
*
* @param harvestNum a given harvestNum
*/
public void setHarvestNum(int harvestNum) {
if (!underConstruction) {
final String msg = "Cannot modify job " + this + " as it is no longer under construction";
log.debug(msg);
throw new IllegalState(msg);
}
this.harvestNum = harvestNum;
}
/**
* Get the list of harvest errors for this job. If no harvest errors, null is returned This value
* is not meaningful until the job is finished (FAILED,DONE, RESUBMITTED)
*
* @return the harvest errors for this job or null if no harvest errors.
*/
public String getHarvestErrors() {
return harvestErrors;
}
/**
* Append to the list of harvest errors for this job. Nothing happens, if argument harvestErrors
* is null.
*
* @param harvestErrors a string containing harvest errors (may be null)
*/
public void appendHarvestErrors(String harvestErrors) {
if (harvestErrors != null) {
if (this.harvestErrors == null) {
this.harvestErrors = harvestErrors;
} else {
this.harvestErrors += "\n" + harvestErrors;
}
}
}
/**
* Get the list of harvest error details for this job. If no harvest error details, null is
* returned This value is not meaningful until the job is finished (FAILED,DONE, RESUBMITTED)
*
* @return the list of harvest error details for this job or null if no harvest error details.
*/
public String getHarvestErrorDetails() {
return harvestErrorDetails;
}
/**
* Append to the list of harvest error details for this job. Nothing happens, if argument
* harvestErrorDetails is null.
*
* @param harvestErrorDetails a string containing harvest error details.
*/
public void appendHarvestErrorDetails(String harvestErrorDetails) {
if (harvestErrorDetails != null) {
if (this.harvestErrorDetails == null) {
this.harvestErrorDetails = harvestErrorDetails;
} else {
this.harvestErrorDetails += "\n" + harvestErrorDetails;
}
}
}
/**
* Get the list of upload errors. If no upload errors, null is returned. This value is not
* meaningful until the job is finished (FAILED,DONE, RESUBMITTED)
*
* @return the list of upload errors as String, or null if no upload errors.
*/
public String getUploadErrors() {
return uploadErrors;
}
/**
* Append to the list of upload errors. Nothing happens, if argument uploadErrors is null.
*
* @param uploadErrors a string containing upload errors.
*/
public void appendUploadErrors(String uploadErrors) {
if (uploadErrors != null) {
if (this.uploadErrors == null) {
this.uploadErrors = uploadErrors;
} else {
this.uploadErrors += "\n" + uploadErrors;
}
}
}
/**
* Get the list of upload error details. If no upload error details, null is returned. This value
* is not meaningful until the job is finished (FAILED,DONE, RESUBMITTED)
*
* @return the list of upload error details as String, or null if no upload error details
*/
public String getUploadErrorDetails() {
return uploadErrorDetails;
}
/**
* Append to the list of upload error details. Nothing happens, if argument uploadErrorDetails is
* null.
*
* @param uploadErrorDetails a string containing upload error details.
*/
public void appendUploadErrorDetails(String uploadErrorDetails) {
if (uploadErrorDetails != null) {
if (this.uploadErrorDetails == null) {
this.uploadErrorDetails = uploadErrorDetails;
} else {
this.uploadErrorDetails += "\n" + uploadErrorDetails;
}
}
}
/**
* Get the ID for the job which this job was resubmitted as. If null, this job has not been
* resubmitted.
*
* @return this ID.
*/
public Long getResubmittedAsJob() {
return resubmittedAsJobWithID;
}
/**
* Set the Date for when this job was submitted. If null, this job has not been submitted.
*
* @param submittedDate The date when this was submitted
*/
public void setSubmittedDate(Date submittedDate) {
this.submittedDate = submittedDate;
}
/**
* Set the Date for when this job was created. If null, this job has not been created.
*
* @param creationDate The date when this was created
*/
public void setCreationDate(Date creationDate) {
this.creationDate = creationDate;
}
/**
* Set the ID for the job which this job was resubmitted as.
*
* @param resubmittedAsJob An Id for a new job.
*/
public void setResubmittedAsJob(Long resubmittedAsJob) {
this.resubmittedAsJobWithID = resubmittedAsJob;
}
/**
* @return id of the job that this job is supposed to continue using Heritrix recover-log or null
* if it starts from scratch.
*/
public Long getContinuationOf() {
return this.continuationOF;
}
@Override
public String getHarvestFilenamePrefix() {
if (this.harvestnamePrefix == null) {
log.warn(
"HarvestnamePrefix not yet set for job {}. Set it by using the naming scheme. "
+ "This should only happen for old jobs being read",
this.jobID);
setDefaultHarvestNamePrefix();
}
return this.harvestnamePrefix;
}
/** @param prefix */
public void setHarvestFilenamePrefix(String prefix) {
this.harvestnamePrefix = prefix;
}
/** @return the forceMaxBytesPerDomain */
public long getForceMaxBytesPerDomain() {
return forceMaxBytesPerDomain;
}
/** @return the configurationSetsObjectLimit */
public boolean isConfigurationSetsObjectLimit() {
return configurationSetsObjectLimit;
}
/** @return the configurationSetsByteLimit */
public boolean isConfigurationSetsByteLimit() {
return configurationSetsByteLimit;
}
/** @return the minCountObjects */
public long getMinCountObjects() {
return minCountObjects;
}
/** @return the maxCountObjects */
public long getMaxCountObjects() {
return maxCountObjects;
}
/** @return the totalCountObjects */
public long getTotalCountObjects() {
return totalCountObjects;
}
void setDefaultHarvestNamePrefix() {
if (getJobID() != null) {
ArchiveFileNaming naming = ArchiveFileNamingFactory.getInstance();
log.debug("Applying the default ArchiveFileNaming class '{}'.", naming.getClass().getName());
final String prefix = naming.getPrefix(this);
setHarvestFilenamePrefix(prefix);
log.debug("The harvestPrefix of this job is: {}", prefix);
} else {
log.warn(
"The harvestnamePrefix is not set now, as it depends on the JobID, which is not set yet");
}
}
/** @return the harvest-audience. */
public String getHarvestAudience() {
return harvestAudience;
}
/**
* Set the harvest audience for this job. Taken from the harvestdefinition that generated this
* job.
*
* @param theAudience the harvest-audience.
*/
public void setHarvestAudience(String theAudience) {
this.harvestAudience = theAudience;
}
///////////// The following two methods are needed by harvestStatus-jobdetails.jsp
// ////////////////////////////////////
/**
* Returns a list of sorted seeds for this job. The sorting is by domain, and inside each domain,
* the list is sorted by url
*
* @return a list of sorted seeds for this job.
*/
public List<String> getSortedSeedList() {
Map<String, Set<String>> urlMap = new HashMap<String, Set<String>>();
for (String seed : seedListSet) {
String url;
// Assume the protocol is http://, if it is missing
if (!seed.matches(Constants.PROTOCOL_REGEXP)) {
url = "http://" + seed;
} else {
url = seed;
}
String domain = getDomain(url);
if (domain == null) {
// stop processing this url, and continue to the next seed
continue;
}
Set<String> set;
if (urlMap.containsKey(domain)) {
set = urlMap.get(domain);
} else {
set = new TreeSet<String>();
urlMap.put(domain, set);
}
set.add(seed);
}
List<String> result = new ArrayList<String>();
for (Set<String> set : urlMap.values()) {
result.addAll(set);
}
return result;
}
/**
* Get the domain, that the given URL belongs to.
*
* @param url an URL
* @return the domain, that the given URL belongs to, or null if unable to do so.
*/
private String getDomain(String url) {
try {
URL uri = new URL(url);
return DomainUtils.domainNameFromHostname(uri.getHost());
} catch (MalformedURLException e) {
log.warn("The string '{}' is not a valid URL", url);
return null;
}
}
}
/** Unit test for the archive upload tool. */
public class UploadTester {
private UseTestRemoteFile ulrf = new UseTestRemoteFile();
private PreventSystemExit pse = new PreventSystemExit();
private PreserveStdStreams pss = new PreserveStdStreams(true);
private MoveTestFiles mtf = new MoveTestFiles(TestInfo.DATA_DIR, TestInfo.WORKING_DIR);
private MockupJMS mjms = new MockupJMS();
private MockupArcRepositoryClient marc = new MockupArcRepositoryClient();
ReloadSettings rs = new ReloadSettings();
/** Max number of store retries. */
private final int storeRetries =
Settings.getInt(JMSArcRepositoryClient.ARCREPOSITORY_STORE_RETRIES);
@Before
public void setUp() {
rs.setUp();
ulrf.setUp();
mjms.setUp();
mtf.setUp();
pss.setUp();
pse.setUp();
marc.setUp();
Settings.set(CommonSettings.NOTIFICATIONS_CLASS, RememberNotifications.class.getName());
}
@After
public void tearDown() {
marc.tearDown();
pse.tearDown();
pss.tearDown();
mtf.tearDown();
mjms.tearDown();
ulrf.tearDown();
RememberNotifications.resetSingleton();
rs.tearDown();
}
@Test
public void testConstructor() {
ReflectUtils.testUtilityConstructor(Upload.class);
}
/** Verify that uploading a single ARC file works as expected and deletes the file locally. */
@Test
public void testMainOneFile() {
Upload.main(new String[] {TestInfo.ARC1.getAbsolutePath()});
assertMsgCount(1, 0);
assertStoreStatus(0, TestInfo.ARC1, true);
}
/**
* Verify that uploading more than one ARC file works as expected and deletes the files locally.
*/
@Test
public void testMainSeveralFiles() {
Upload.main(new String[] {TestInfo.ARC1.getAbsolutePath(), TestInfo.ARC2.getAbsolutePath()});
assertMsgCount(2, 0);
assertStoreStatus(0, TestInfo.ARC1, true);
assertStoreStatus(1, TestInfo.ARC2, true);
}
/**
* Verify that non-ARC files are rejected and execution fails. Also verifies that nothing is
* stored in that case.
*/
@Test
public void testMainNonArc() {
try {
Upload.main(
new String[] {TestInfo.ARC1.getAbsolutePath(), TestInfo.INDEX_DIR.getAbsolutePath()});
fail("Calling Upload with non-arc file should System.exit");
} catch (SecurityException e) {
// Expected
assertMsgCount(0, 0);
}
}
/** Verify that uploading a single WARC file works as expected and deletes the file locally. */
@Test
public void testMainOneWarcFile() {
Upload.main(new String[] {TestInfo.WARC1.getAbsolutePath()});
assertMsgCount(1, 0);
assertStoreStatus(0, TestInfo.WARC1, true);
}
/**
* Verify that the system fails as expected when the store operation fails on the server side.
* (Local files must NOT be deleted).
*/
@Test
public void testMainStoreFails1() {
marc.failOnFile(TestInfo.ARC1.getName());
Upload.main(
new String[] {
TestInfo.ARC1.getAbsolutePath(),
TestInfo.ARC2.getAbsolutePath(),
TestInfo.ARC3.getAbsolutePath()
});
assertMsgCount(2, 1);
int index = 0;
for (int i = 0; i < storeRetries; i++) {
assertStoreStatus(index, TestInfo.ARC1, false);
index++;
}
assertStoreStatus(index, TestInfo.ARC2, true);
index++;
assertStoreStatus(index, TestInfo.ARC3, true);
}
/**
* Verify that the system fails as expected when the store operation fails on the server side.
* (Local files must NOT be deleted).
*/
@Test
public void testMainStoreFails2() {
marc.failOnFile(TestInfo.ARC2.getName());
Upload.main(
new String[] {
TestInfo.ARC1.getAbsolutePath(),
TestInfo.ARC2.getAbsolutePath(),
TestInfo.ARC3.getAbsolutePath()
});
assertMsgCount(2, 1);
int index = 0;
assertStoreStatus(index, TestInfo.ARC1, true);
index++;
for (int i = 0; i < storeRetries; i++) {
assertStoreStatus(index, TestInfo.ARC2, false);
index++;
}
assertStoreStatus(index, TestInfo.ARC3, true);
}
/**
* Verify that the system fails as expected when the store operation fails on the server side.
* (Local files must NOT be deleted).
*/
@Test
public void testMainStoreFails3() {
marc.failOnFile(TestInfo.ARC3.getName());
Upload.main(
new String[] {
TestInfo.ARC1.getAbsolutePath(),
TestInfo.ARC2.getAbsolutePath(),
TestInfo.ARC3.getAbsolutePath()
});
assertMsgCount(2, 1);
int index = 0;
assertStoreStatus(index, TestInfo.ARC1, true);
index++;
assertStoreStatus(index, TestInfo.ARC2, true);
index++;
for (int i = 0; i < storeRetries; i++) {
assertStoreStatus(index, TestInfo.ARC3, false);
index++;
}
}
/**
* Verifies that calling Upload without arguments fails. Also verifies that nothing is stored in
* that case.
*/
@Test
public void testNoArguments() {
try {
Upload.main(new String[] {});
fail("Calling Upload without arguments should System.exit");
} catch (SecurityException e) {
// Expected
assertMsgCount(0, 0);
}
}
/**
* Asserts that we got the expected number of StoreMessages.
*
* @param succeeded Number of files successfully stored
* @param failed Number of files that never got stored
*/
private void assertMsgCount(int succeeded, int failed) {
int expected = succeeded + failed * storeRetries;
assertEquals(
"Upload should generate exactly 1 StoreMessage "
+ "per succeeded arc file and "
+ storeRetries
+ " per failed store",
expected,
marc.getMsgCount());
}
/**
* Asserts that the nth StoreMessage is regarding the given arc file and that the arc file is
* delete if and only if store succeeded.
*
* @param n The relevant index to marc.getStoreMsgs()
* @param arcFile The arc file that was stored
* @param shouldSucceed Whether store was supposed to succeed
*/
private void assertStoreStatus(int n, File arcFile, boolean shouldSucceed) {
StoreMessage sm = marc.getStoreMsgs().get(n);
assertEquals(
"Upload should attempt to upload the specified files",
arcFile.getName(),
sm.getArcfileName());
if (shouldSucceed) {
assertFalse("Upload should delete a properly uploaded file", arcFile.exists());
} else {
assertTrue(
"Upload should not delete a file that wasn't " + " properly uploaded", arcFile.exists());
}
}
}