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

Example 21 with Stop

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

the class DeploymentAgent method doUpdate.

public boolean doUpdate(Dictionary<String, ?> props) throws Exception {
    if (props == null || Boolean.parseBoolean((String) props.get("disabled"))) {
        return false;
    }
    final Hashtable<String, String> properties = new Hashtable<>();
    for (Enumeration e = props.keys(); e.hasMoreElements(); ) {
        Object key = e.nextElement();
        Object val = props.get(key);
        if (!"service.pid".equals(key) && !FeatureConfigInstaller.FABRIC_ZOOKEEPER_PID.equals(key)) {
            properties.put(key.toString(), val.toString());
        }
    }
    updateStatus("analyzing", null);
    // Building configuration
    curatorCompleteService.waitForService(TimeUnit.SECONDS.toMillis(30));
    String httpUrl;
    List<URI> mavenRepoURIs;
    // force reading of updated informations from ZK
    if (!fabricService.isEmpty()) {
        updateMavenRepositoryConfiguration(fabricService.getService());
    }
    try {
        fabricServiceOperations.lock();
        // no one will change the members now
        httpUrl = this.httpUrl;
        mavenRepoURIs = this.mavenRepoURIs;
    } finally {
        fabricServiceOperations.unlock();
    }
    addMavenProxies(properties, httpUrl, mavenRepoURIs);
    final MavenResolver resolver = MavenResolvers.createMavenResolver(properties, "org.ops4j.pax.url.mvn");
    final DownloadManager manager = DownloadManagers.createDownloadManager(resolver, getDownloadExecutor());
    manager.addListener(new DownloadCallback() {

        @Override
        public void downloaded(StreamProvider provider) throws Exception {
            int pending = manager.pending();
            updateStatus(pending > 0 ? "downloading (" + pending + " pending)" : "downloading", null);
        }
    });
    // Update framework, libs, system and config props
    final Object lock = new Object();
    final AtomicBoolean restart = new AtomicBoolean();
    final Set<String> libsToRemove = new HashSet<>(managedLibs.keySet());
    final Set<String> endorsedLibsToRemove = new HashSet<>(managedEndorsedLibs.keySet());
    final Set<String> extensionLibsToRemove = new HashSet<>(managedExtensionLibs.keySet());
    final Set<String> sysPropsToRemove = new HashSet<>(managedSysProps.keySet());
    final Set<String> configPropsToRemove = new HashSet<>(managedConfigProps.keySet());
    final Set<String> etcsToRemove = new HashSet<>(managedEtcs.keySet());
    final Properties configProps = new Properties(new File(KARAF_BASE + File.separator + "etc" + File.separator + "config.properties"));
    final Properties systemProps = new Properties(new File(KARAF_BASE + File.separator + "etc" + File.separator + "system.properties"));
    Downloader downloader = manager.createDownloader();
    for (String key : properties.keySet()) {
        if (key.equals("framework")) {
            String url = properties.get(key);
            if (!url.startsWith("mvn:")) {
                throw new IllegalArgumentException("Framework url must use the mvn: protocol");
            }
            downloader.download(url, new DownloadCallback() {

                @Override
                public void downloaded(StreamProvider provider) throws Exception {
                    File file = provider.getFile();
                    String path = file.getPath();
                    if (path.startsWith(KARAF_HOME)) {
                        path = path.substring(KARAF_HOME.length() + 1);
                    }
                    synchronized (lock) {
                        if (!path.equals(configProps.get("karaf.framework.felix"))) {
                            configProps.put("karaf.framework", "felix");
                            configProps.put("karaf.framework.felix", path);
                            restart.set(true);
                        }
                    }
                }
            });
        } else if (key.startsWith("config.")) {
            String k = key.substring("config.".length());
            String v = properties.get(key);
            synchronized (lock) {
                managedConfigProps.put(k, v);
                configPropsToRemove.remove(k);
                if (!v.equals(configProps.get(k))) {
                    configProps.put(k, v);
                    restart.set(true);
                }
            }
        } else if (key.startsWith("system.")) {
            String k = key.substring("system.".length());
            synchronized (lock) {
                String v = properties.get(key);
                managedSysProps.put(k, v);
                sysPropsToRemove.remove(k);
                if (!v.equals(systemProps.get(k))) {
                    systemProps.put(k, v);
                    restart.set(true);
                }
            }
        } else if (key.startsWith("lib.")) {
            String value = properties.get(key);
            downloader.download(value, new DownloadCallback() {

                @Override
                public void downloaded(StreamProvider provider) throws Exception {
                    File libFile = provider.getFile();
                    String libName = libFile.getName();
                    Long checksum = ChecksumUtils.checksum(libFile);
                    boolean update;
                    synchronized (lock) {
                        managedLibs.put(libName, "true");
                        libsToRemove.remove(libName);
                        update = !Long.toString(checksum).equals(libChecksums.getProperty(libName));
                    }
                    if (update) {
                        Files.copy(libFile, new File(LIB_PATH, libName));
                        restart.set(true);
                    }
                }
            });
        } else if (key.startsWith("endorsed.")) {
            String value = properties.get(key);
            downloader.download(value, new DownloadCallback() {

                @Override
                public void downloaded(StreamProvider provider) throws Exception {
                    File libFile = provider.getFile();
                    String libName = libFile.getName();
                    Long checksum = ChecksumUtils.checksum(new FileInputStream(libFile));
                    boolean update;
                    synchronized (lock) {
                        managedEndorsedLibs.put(libName, "true");
                        endorsedLibsToRemove.remove(libName);
                        update = !Long.toString(checksum).equals(endorsedChecksums.getProperty(libName));
                    }
                    if (update) {
                        Files.copy(libFile, new File(LIB_ENDORSED_PATH, libName));
                        restart.set(true);
                    }
                }
            });
        } else if (key.startsWith("extension.")) {
            String value = properties.get(key);
            downloader.download(value, new DownloadCallback() {

                @Override
                public void downloaded(StreamProvider provider) throws Exception {
                    File libFile = provider.getFile();
                    String libName = libFile.getName();
                    Long checksum = ChecksumUtils.checksum(libFile);
                    boolean update;
                    synchronized (lock) {
                        managedExtensionLibs.put(libName, "true");
                        extensionLibsToRemove.remove(libName);
                        update = !Long.toString(checksum).equals(extensionChecksums.getProperty(libName));
                    }
                    if (update) {
                        Files.copy(libFile, new File(LIB_EXT_PATH, libName));
                        restart.set(true);
                    }
                }
            });
        } else if (key.startsWith("etc.")) {
            String value = properties.get(key);
            downloader.download(value, new DownloadCallback() {

                @Override
                public void downloaded(StreamProvider provider) throws Exception {
                    File etcFile = provider.getFile();
                    String etcName = etcFile.getName();
                    Long checksum = ChecksumUtils.checksum(new FileInputStream(etcFile));
                    boolean update;
                    synchronized (lock) {
                        managedEtcs.put(etcName, "true");
                        etcsToRemove.remove(etcName);
                        update = !Long.toString(checksum).equals(etcChecksums.getProperty(etcName));
                    }
                    if (update) {
                        Files.copy(etcFile, new File(KARAF_ETC, etcName));
                    }
                }
            });
        }
    }
    downloader.await();
    // Remove unused libs, system & config properties
    for (String sysProp : sysPropsToRemove) {
        systemProps.remove(sysProp);
        managedSysProps.remove(sysProp);
        System.clearProperty(sysProp);
        restart.set(true);
    }
    for (String configProp : configPropsToRemove) {
        configProps.remove(configProp);
        managedConfigProps.remove(configProp);
        restart.set(true);
    }
    for (String lib : libsToRemove) {
        File libFile = new File(LIB_PATH, lib);
        libFile.delete();
        libChecksums.remove(lib);
        managedLibs.remove(lib);
        restart.set(true);
    }
    for (String lib : endorsedLibsToRemove) {
        File libFile = new File(LIB_ENDORSED_PATH, lib);
        libFile.delete();
        endorsedChecksums.remove(lib);
        managedEndorsedLibs.remove(lib);
        restart.set(true);
    }
    for (String lib : extensionLibsToRemove) {
        File libFile = new File(LIB_EXT_PATH, lib);
        libFile.delete();
        extensionChecksums.remove(lib);
        managedExtensionLibs.remove(lib);
        restart.set(true);
    }
    for (String etc : etcsToRemove) {
        File etcFile = new File(KARAF_ETC, etc);
        etcFile.delete();
        etcChecksums.remove(etc);
        managedEtcs.remove(etc);
    }
    libChecksums.save();
    endorsedChecksums.save();
    extensionChecksums.save();
    etcChecksums.save();
    managedLibs.save();
    managedEndorsedLibs.save();
    managedExtensionLibs.save();
    managedConfigProps.save();
    managedSysProps.save();
    managedEtcs.save();
    if (restart.get()) {
        updateStatus("restarting", null);
        configProps.save();
        systemProps.save();
        System.setProperty("karaf.restart", "true");
        bundleContext.getBundle(0).stop();
        return false;
    }
    FeatureConfigInstaller configInstaller = null;
    ServiceReference configAdminServiceReference = bundleContext.getServiceReference(ConfigurationAdmin.class.getName());
    if (configAdminServiceReference != null) {
        ConfigurationAdmin configAdmin = (ConfigurationAdmin) bundleContext.getService(configAdminServiceReference);
        configInstaller = new FeatureConfigInstaller(bundleContext, configAdmin, manager);
    }
    int bundleStartTimeout = Constants.BUNDLE_START_TIMEOUT;
    String overriddenTimeout = properties.get(Constants.BUNDLE_START_TIMEOUT_PID_KEY);
    try {
        if (overriddenTimeout != null)
            bundleStartTimeout = Integer.parseInt(overriddenTimeout);
    } catch (Exception e) {
        LOGGER.warn("Failed to set {} value: [{}], applying default value: {}", Constants.BUNDLE_START_TIMEOUT_PID_KEY, overriddenTimeout, Constants.BUNDLE_START_TIMEOUT);
    }
    Agent agent = new Agent(bundleContext.getBundle(), systemBundleContext, manager, configInstaller, null, DEFAULT_FEATURE_RESOLUTION_RANGE, DEFAULT_BUNDLE_UPDATE_RANGE, DEFAULT_UPDATE_SNAPSHOTS, bundleContext.getDataFile(STATE_FILE), bundleStartTimeout) {

        @Override
        public void updateStatus(String status) {
            DeploymentAgent.this.updateStatus(status, null, false);
        }

        @Override
        public void updateStatus(String status, boolean force) {
            DeploymentAgent.this.updateStatus(status, null, force);
        }

        @Override
        protected void saveState(State newState) throws IOException {
            super.saveState(newState);
            DeploymentAgent.this.state.replace(newState);
        }

        @Override
        protected void provisionList(Set<Resource> resources) {
            DeploymentAgent.this.provisionList = resources;
        }

        @Override
        protected boolean done(boolean agentStarted, List<String> urls) {
            if (agentStarted) {
                // let's do patch-management "last touch" only if new agent wasn't started.
                return true;
            }
            // agent finished provisioning, we can call back to low level patch management
            ServiceReference<PatchManagement> srPm = systemBundleContext.getServiceReference(PatchManagement.class);
            ServiceReference<FabricService> srFs = systemBundleContext.getServiceReference(FabricService.class);
            if (srPm != null && srFs != null) {
                PatchManagement pm = systemBundleContext.getService(srPm);
                FabricService fs = systemBundleContext.getService(srFs);
                if (pm != null && fs != null) {
                    LOGGER.info("Validating baseline information");
                    this.updateStatus("validating baseline information", true);
                    Profile profile = fs.getCurrentContainer().getOverlayProfile();
                    Map<String, String> versions = profile.getConfiguration("io.fabric8.version");
                    File localRepository = resolver.getLocalRepository();
                    if (pm.alignTo(versions, urls, localRepository, new PatchSynchronization())) {
                        this.updateStatus("requires full restart", true);
                        // let's reuse the same flag
                        restart.set(true);
                        return false;
                    }
                    if (handleRestartJvmFlag(profile, restart)) {
                        return false;
                    }
                }
            }
            return true;
        }
    };
    agent.setDeploymentAgentId(deploymentAgentId);
    agent.provision(getPrefixedProperties(properties, "repository."), getPrefixedProperties(properties, "feature."), getPrefixedProperties(properties, "bundle."), getPrefixedProperties(properties, "req."), getPrefixedProperties(properties, "override."), getPrefixedProperties(properties, "optional."), getMetadata(properties, "metadata#"));
    if (restart.get()) {
        // prevent updating status to "success"
        return false;
    }
    return true;
}

Example 22 with Stop

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

the class GitPatchManagementServiceImpl method replacePatchManagementBundleInStartupPropertiesIfNecessary.

/**
 * One stop method that does everything related to installing patch-management bundle in etc/startup.properties.
 * It removes old version of the bundle, doesn't do anything if the bundle is already there and appends a declaration if there was none.
 * @param git
 * @param bundleVersion
 * @throws IOException
 * @throws GitAPIException
 */
private RevCommit replacePatchManagementBundleInStartupPropertiesIfNecessary(Git git, String bundleVersion) throws IOException, GitAPIException {
    boolean modified = false;
    boolean installed = false;
    File etcStartupProperties = new File(git.getRepository().getWorkTree(), "etc/startup.properties");
    List<String> lines = FileUtils.readLines(etcStartupProperties);
    List<String> newVersion = new LinkedList<>();
    for (String line : lines) {
        if (!line.startsWith("io/fabric8/patch/patch-management/")) {
            // copy unchanged
            newVersion.add(line);
        } else {
            // is it old, same, (newer??) version?
            Matcher matcher = VERSION_PATTERN.matcher(line);
            if (matcher.find()) {
                // it should match
                String alreadyInstalledVersion = matcher.group(1);
                Version v1 = Utils.getOsgiVersion(alreadyInstalledVersion);
                Version v2 = Utils.getOsgiVersion(bundleVersion);
                if (v1.equals(v2)) {
                    // already installed at correct version
                    installed = true;
                } else if (v1.compareTo(v2) < 0) {
                    // we'll install new version
                    modified = true;
                } else {
                // newer installed? why?
                }
            }
        }
    }
    if (modified || !installed) {
        newVersion.add("");
        newVersion.add("# installed by patch-management");
        newVersion.add(String.format("io/fabric8/patch/patch-management/%s/patch-management-%s.jar=%d", bundleVersion, bundleVersion, Activator.PATCH_MANAGEMENT_START_LEVEL));
        StringBuilder sb = new StringBuilder();
        for (String newLine : newVersion) {
            sb.append(newLine).append("\n");
        }
        FileUtils.write(new File(git.getRepository().getWorkTree(), "etc/startup.properties"), sb.toString());
        // now to git working copy
        git.add().addFilepattern("etc/startup.properties").call();
        RevCommit commit = gitPatchRepository.prepareCommit(git, String.format(MARKER_PATCH_MANAGEMENT_INSTALLATION_COMMIT_PATTERN, bundleVersion)).call();
        // "checkout" the above change in main "working copy" (${karaf.home})
        applyChanges(git, commit.getParent(0), commit);
        Activator.log(LogService.LOG_INFO, String.format("patch-management-%s.jar installed in etc/startup.properties.", bundleVersion));
        return commit;
    }
    return null;
}

Example 23 with Stop

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

the class GitPatchManagementServiceIT method addPatch4.

/**
 * Patch 4 is rollup patch (doesn't contain descriptor, contains default.profile/io.fabric8.version.properties)
 * Adding it is not different that adding non-rollup patch. Installation is different
 * @throws IOException
 * @throws GitAPIException
 */
@Test
public void addPatch4() throws IOException, GitAPIException {
    initializationPerformedBaselineDistributionFoundInSystem();
    // prepare some ZIP patches
    preparePatchZip("src/test/resources/content/patch4", "target/karaf/patches/source/patch-4.zip", false);
    PatchManagement service = (PatchManagement) pm;
    PatchData patchData = service.fetchPatches(new File("target/karaf/patches/source/patch-4.zip").toURI().toURL()).get(0);
    assertThat(patchData.getId(), equalTo("patch-4"));
    Patch patch = service.trackPatch(patchData);
    GitPatchRepository repository = ((GitPatchManagementServiceImpl) pm).getGitPatchRepository();
    Git fork = repository.cloneRepository(repository.findOrCreateMainGitRepository(), true);
    // we should see remote branch for the patch, but without checking it out, it won't be available in the clone's local branches
    List<Ref> branches = fork.branchList().setListMode(ListBranchCommand.ListMode.REMOTE).call();
    Ref patchBranch = null;
    for (Ref remoteBranch : branches) {
        if (String.format("refs/remotes/origin/patch-%s", patchData.getId()).equals(remoteBranch.getName())) {
            patchBranch = remoteBranch;
            break;
        }
    }
    assertNotNull("Should find remote branch for the added patch", patchBranch);
    assertThat(patch.getManagedPatch().getCommitId(), equalTo(patchBranch.getObjectId().getName()));
    RevCommit patchCommit = new RevWalk(fork.getRepository()).parseCommit(patchBranch.getObjectId());
    // patch commit should be child of baseline commit
    RevCommit baselineCommit = new RevWalk(fork.getRepository()).parseCommit(patchCommit.getParent(0));
    // this baseline commit should be tagged "baseline-VERSION"
    Ref tag = fork.tagList().call().get(0);
    assertThat(tag.getName(), equalTo("refs/tags/baseline-6.2.0"));
    RevCommit baselineCommitFromTag = new RevWalk(fork.getRepository()).parseCommit(tag.getTarget().getObjectId());
    assertThat(baselineCommit.getId(), equalTo(baselineCommitFromTag.getId()));
    List<DiffEntry> patchDiff = repository.diff(fork, baselineCommit, patchCommit);
    int changes = SystemUtils.IS_OS_WINDOWS ? 8 : 9;
    assertThat("patch-4 should lead to " + changes + " changes", patchDiff.size(), equalTo(changes));
    for (Iterator<DiffEntry> iterator = patchDiff.iterator(); iterator.hasNext(); ) {
        DiffEntry de = iterator.next();
        if ("bin/start".equals(de.getNewPath()) && de.getChangeType() == DiffEntry.ChangeType.MODIFY) {
            iterator.remove();
        }
        if ("bin/stop".equals(de.getNewPath()) && de.getChangeType() == DiffEntry.ChangeType.MODIFY) {
            iterator.remove();
        }
        if (!SystemUtils.IS_OS_WINDOWS && "bin/setenv".equals(de.getNewPath()) && de.getChangeType() == DiffEntry.ChangeType.MODIFY) {
            iterator.remove();
        }
        if ("etc/startup.properties".equals(de.getNewPath()) && de.getChangeType() == DiffEntry.ChangeType.MODIFY) {
            iterator.remove();
        }
        if ("etc/my.properties".equals(de.getNewPath()) && de.getChangeType() == DiffEntry.ChangeType.ADD) {
            iterator.remove();
        }
        if ("etc/system.properties".equals(de.getNewPath()) && de.getChangeType() == DiffEntry.ChangeType.MODIFY) {
            iterator.remove();
        }
        if ("fabric/import/fabric/profiles/default.profile/io.fabric8.agent.properties".equals(de.getNewPath()) && de.getChangeType() == DiffEntry.ChangeType.MODIFY) {
            iterator.remove();
        }
        if ("fabric/import/fabric/profiles/default.profile/io.fabric8.version.properties".equals(de.getNewPath()) && de.getChangeType() == DiffEntry.ChangeType.MODIFY) {
            iterator.remove();
        }
        if ("patch-info.txt".equals(de.getNewPath()) && de.getChangeType() == DiffEntry.ChangeType.ADD) {
            iterator.remove();
        }
    }
    assertThat("Unknown changes in patch-4", patchDiff.size(), equalTo(0));
    // let's see the patch applied to baseline-6.2.0
    fork.checkout().setName("patch-4").setStartPoint("origin/patch-patch-4").setCreateBranch(true).call();
    String startupProperties = FileUtils.readFileToString(new File(fork.getRepository().getWorkTree(), "etc/startup.properties"));
    assertTrue(startupProperties.contains("org/ops4j/pax/url/pax-url-gopher/2.4.0/pax-url-gopher-2.4.0.jar=5"));
    repository.closeRepository(fork, true);
}

Example 24 with Stop

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

the class ResolverTest method testResolverInheritanceOnChild.

@Test
public void testResolverInheritanceOnChild() throws Exception {
    System.out.println(CommandSupport.executeCommand("fabric:create --force --clean -n --wait-for-provisioning -g localip -r manualip --manual-ip localhost -b localhost"));
    // System.out.println(executeCommand("shell:info"));
    // System.out.println(executeCommand("fabric:info"));
    // System.out.println(executeCommand("fabric:profile-list"));
    BundleContext moduleContext = ServiceLocator.getSystemContext();
    ServiceProxy<FabricService> fabricProxy = ServiceProxy.createServiceProxy(moduleContext, FabricService.class);
    try {
        FabricService fabricService = fabricProxy.getService();
        CuratorFramework curator = fabricService.adapt(CuratorFramework.class);
        Set<Container> containers = ContainerBuilder.create(1, 1).withName("basic.cntG").withProfiles("default").assertProvisioningResult().build(fabricService);
        try {
            Container cntG = containers.iterator().next();
            Assert.assertEquals("manualip", getSubstitutedPath(curator, ZkPath.CONTAINER_RESOLVER.getPath(cntG.getId())));
            Assert.assertEquals("manualip", fabricService.getCurrentContainer().getResolver());
            // We stop the config admin bridge, since the next step is going to hung the container if we do propagate the change to config admin.
            // new BundleUtils(bundleContext).findAndStopBundle("io.fabric8.fabric-configadmin");
            // We want to make sure that the child points to the parent, so we change the parent resolvers and assert.
            System.out.println(CommandSupport.executeCommand("fabric:container-resolver-set --container root localip"));
            Assert.assertEquals("localip", getSubstitutedPath(curator, ZkPath.CONTAINER_RESOLVER.getPath(cntG.getId())));
        } finally {
            ContainerBuilder.destroy(fabricService, containers);
        }
    } finally {
        fabricProxy.close();
    }
}

Example 25 with Stop

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

the class ArchetypeTest method testCreateArchetype.

@Test
public void testCreateArchetype() throws Exception {
    ArchetypeInfo archetype = archetypeIdToArchetypeInfoMap.get(archetypeId);
    assertNotNull("No archetype found for id: " + archetypeId, archetype);
    File mavenSettingsFile = getMavenSettingsFile();
    assertFileExists(mavenSettingsFile);
    // create a fabric
    // generate and deploy archetypes
    File workDir = new File(System.getProperty("basedir", "."), "target/generated-projects");
    workDir.mkdirs();
    String profileId = assertGenerateArchetype(archetype, workDir, mavenSettingsFile);
    assertNotNull("Should have a profile ID for " + archetype, profileId);
    FabricRequirements requirements = fabricController.getRequirements();
    if (!addedBroker) {
        addedBroker = true;
        requirements.profile("mq-default").minimumInstances(1);
        FabricAssertions.assertRequirementsSatisfied(fabricController, requirements);
    }
    // deploying each profile should have caused the requirements to be updated to add them all now
    // so lets load the requirements and assert they are satisfied
    requirements.profile(profileId).minimumInstances(1);
    FabricAssertions.assertRequirementsSatisfied(fabricController, requirements);
    System.out.println();
    System.out.println("Managed to create a container for " + profileId + ". Now lets stop it");
    System.out.println();
    // now lets force the container to be stopped
    requirements.profile(profileId).minimumInstances(0).maximumInstances(0);
    FabricAssertions.assertRequirementsSatisfied(fabricController, requirements);
    System.out.println();
    System.out.println("Stopped a container for " + profileId + ". Now lets clear requirements");
    System.out.println();
    requirements.removeProfileRequirements(profileId);
    FabricAssertions.assertRequirementsSatisfied(fabricController, requirements);
    System.out.println();
    System.out.println("Removed requirements for profile " + profileId);
    System.out.println();
}