Examples with Start io.fabric8.arquillian.kubernetes.event.Start used on opensource projects

Example 56 with Start

use of io.fabric8.arquillian.kubernetes.event.Start in project fabric8 by jboss-fuse.

the class ActiveMQConsumerFactory method updateInternal.

private void updateInternal(Map<String, ?> configuration) throws Exception {
    try {
        LOG.info("Starting consumer");
        consumerService = new ActiveMQService(connectionFactory);
        consumerService.setMaxAttempts(10);
        consumerService.start();
        String destination = (String) configuration.get("destination");
        if (destination == null) {
            destination = DEFAULT_DESTINATION;
        }
        consumer = new ConsumerThread(consumerService, destination);
        consumer.start();
        LOG.info("Consumer started");
    } catch (JMSException e) {
        throw new Exception("Cannot start consumer", e);
    }
}

Example 57 with Start

use of io.fabric8.arquillian.kubernetes.event.Start in project fabric8 by jboss-fuse.

the class ActiveMQProducerFactory method updateInternal.

private void updateInternal(Map<String, ?> configuration) throws Exception {
    try {
        LOG.info("Starting producer");
        producerService = new ActiveMQService(connectionFactory);
        producerService.setMaxAttempts(10);
        producerService.start();
        String destination = (String) configuration.get("destination");
        if (destination == null) {
            destination = DEFAULT_DESTINATION;
        }
        producer = new ProducerThread(producerService, destination);
        producer.setSleep(500);
        producer.start();
        LOG.info("Producer started");
    } catch (JMSException e) {
        throw new Exception("Cannot start producer", e);
    }
}

Example 58 with Start

use of io.fabric8.arquillian.kubernetes.event.Start in project fabric8 by jboss-fuse.

the class FileBackupService method backupDataFiles.

/**
 * Invoked just before Framework is restarted and data/cache directory is removed. We copy existing data
 * directories for current bundles and record for which bundle$$version it is used.
 * @param result used to create backup directories.
 * @param pending
 * @throws IOException
 */
@Override
public void backupDataFiles(PatchResult result, Pending pending) throws IOException {
    Map<String, Bundle> bundlesWithData = new HashMap<>();
    // bundle.getDataFile("xxx") creates data dir if it didn't exist - it's not what we want
    String storageLocation = systemContext.getProperty("org.osgi.framework.storage");
    if (storageLocation == null) {
        Activator.log(LogService.LOG_INFO, "Can't determine \"org.osgi.framework.storage\" property value");
        return;
    }
    File cacheDir = new File(storageLocation);
    if (!cacheDir.isDirectory()) {
        return;
    }
    for (Bundle b : systemContext.getBundles()) {
        if (b.getSymbolicName() != null) {
            String sn = Utils.stripSymbolicName(b.getSymbolicName());
            if ("org.apache.karaf.features.core".equals(sn)) {
                // we start with fresh features service state
                continue;
            }
            // a bit of knowledge of how Felix works below...
            File dataDir = new File(cacheDir, "bundle" + b.getBundleId() + "/data");
            if (dataDir.isDirectory()) {
                String key = String.format("%s$$%s", sn, b.getVersion().toString());
                bundlesWithData.put(key, b);
            }
        }
    }
    // this property file will be used to map full symbolicName$$version to a location where bundle data
    // is stored - the data must be restored both during R patch installation and rollback
    Properties properties = new Properties();
    String dirName = result.getPatchData().getId() + ".datafiles";
    if (result.getParent() != null) {
        dirName = result.getPatchData().getId() + "." + System.getProperty("karaf.name") + ".datafiles";
    }
    File dataBackupDir = new File(result.getPatchData().getPatchLocation(), dirName);
    String prefix = pending == Pending.ROLLUP_INSTALLATION ? "install" : "rollback";
    for (BundleUpdate update : result.getBundleUpdates()) {
        // same update for both updated and reinstalled bundle
        String key = String.format("%s$$%s", update.getSymbolicName(), pending == Pending.ROLLUP_INSTALLATION ? update.getPreviousVersion() : (update.getNewVersion() == null ? update.getPreviousVersion() : update.getNewVersion()));
        if (bundlesWithData.containsKey(key)) {
            File dataFileBackupDir = new File(dataBackupDir, prefix + "/" + key + "/data");
            dataFileBackupDir.mkdirs();
            final Bundle b = bundlesWithData.get(key);
            FileUtils.copyDirectory(b.getDataFile(""), dataFileBackupDir, new FileFilter() {

                @Override
                public boolean accept(File pathname) {
                    return pathname.isDirectory() || !b.getSymbolicName().equals("org.apache.felix.configadmin") || pathname.getName().endsWith(".config");
                }
            });
            properties.setProperty(key, key);
            properties.setProperty(String.format("%s$$%s", update.getSymbolicName(), update.getPreviousVersion()), key);
            if (update.getNewVersion() != null) {
                properties.setProperty(String.format("%s$$%s", update.getSymbolicName(), update.getNewVersion()), key);
            }
        }
    }
    FileOutputStream propsFile = new FileOutputStream(new File(dataBackupDir, "backup-" + prefix + ".properties"));
    properties.store(propsFile, "Data files to restore after \"" + result.getPatchData().getId() + "\" " + (pending == Pending.ROLLUP_INSTALLATION ? "installation" : "rollback"));
    propsFile.close();
}

Example 59 with Start

use of io.fabric8.arquillian.kubernetes.event.Start in project fabric8 by jboss-fuse.

the class GitPatchManagementServiceImpl method applyChanges.

/**
 * <p>This method updates ${karaf.base} simply by copying all files from currently checked out working copy
 * (usually HEAD of main patch branch) to <code>${karaf.base}</code></p>
 * @param git
 * @param restartFileInstall whether to start fileinstall bundle at the end
 * @throws IOException
 * @throws GitAPIException
 */
private void applyChanges(Git git, boolean restartFileInstall) throws IOException, GitAPIException {
    Bundle fileInstall = null;
    for (Bundle b : systemContext.getBundles()) {
        if (b.getSymbolicName() != null && Utils.stripSymbolicName(b.getSymbolicName()).equals("org.apache.felix.fileinstall")) {
            fileInstall = b;
            break;
        }
    }
    if (fileInstall != null) {
        try {
            fileInstall.stop(Bundle.STOP_TRANSIENT);
        } catch (Exception e) {
            Activator.log(LogService.LOG_WARNING, e.getMessage());
        }
    }
    File wcDir = git.getRepository().getWorkTree();
    copyManagedDirectories(wcDir, karafBase, true, true, true);
    File lib = new File(wcDir, "lib");
    if (lib.exists()) {
        FileUtils.copyDirectory(lib, new File(karafBase, "lib.next"));
    }
    // we do exception for etc/overrides.properties
    File overrides = new File(karafBase, "etc/overrides.properties");
    if (overrides.exists() && overrides.length() == 0) {
        FileUtils.deleteQuietly(overrides);
    }
    if (restartFileInstall && fileInstall != null) {
        try {
            fileInstall.start(Bundle.START_TRANSIENT);
        } catch (Exception e) {
            Activator.log(LogService.LOG_WARNING, e.getMessage());
        }
    }
}

Example 60 with Start

use of io.fabric8.arquillian.kubernetes.event.Start in project fabric8 by jboss-fuse.

the class GitPatchManagementServiceImpl method findLatestPatchRevision.

@Override
public String findLatestPatchRevision(File gitRepository, String versionId) {
    Git git = null;
    try {
        git = Git.open(gitRepository);
        Iterable<RevCommit> log = git.log().add(git.getRepository().resolve(versionId)).call();
        List<RevCommit> oldestToNewest = new LinkedList<>();
        RevCommit patchBaseRevision = null;
        for (RevCommit rc : log) {
            // in case we don't find previous R patch, we'll have to find it the hard way
            oldestToNewest.add(0, rc);
            if (rc.getShortMessage().startsWith("Installing rollup patch ")) {
                if (rc.getParents() != null && rc.getParents().length == 2) {
                    // it's 2nd parent with "Installing profiles from patch ..." message
                    if (rc.getParents()[0].getShortMessage().startsWith("Installing profiles from patch ")) {
                        patchBaseRevision = rc.getParents()[0];
                        break;
                    } else if (rc.getParents()[1].getShortMessage().startsWith("Installing profiles from patch ")) {
                        patchBaseRevision = rc.getParents()[1];
                        break;
                    }
                }
                // if "Installing rollup patch ..." commit doesn't have 2 parents, it means it was created by
                // some old patch mechanism from early 6.2.1 which just copied profiles over and didn't use
                // merging
                patchBaseRevision = rc;
                break;
            }
        }
        if (patchBaseRevision == null) {
            // from this change
            for (RevCommit rc : oldestToNewest) {
                if (rc.getShortMessage().startsWith("Update configurations for profile: ")) {
                    patchBaseRevision = rc;
                    break;
                }
            }
        }
        if (patchBaseRevision == null) {
            // we didn't find good place to start... we'll start from HEAD then
            return versionId;
        }
        String patchBranchName = String.format("__%s-%d", versionId, new Date().getTime());
        Ref branch = git.checkout().setCreateBranch(true).setName(patchBranchName).setStartPoint(patchBaseRevision).call();
        return patchBranchName;
    } catch (Exception e) {
        throw new PatchException(e.getMessage(), e);
    } finally {
        if (git != null) {
            gitPatchRepository.closeRepository(git, false);
        }
    }
}