Examples with Container io.fabric8.api.Container used on opensource projects

Example 26 with Container

use of io.fabric8.api.Container in project fabric8 by jboss-fuse.

the class ContainerEditJvmOptionsAction method doExecute.

protected Object doExecute() throws Exception {
    validateContainerName(container);
    if (!FabricCommand.doesContainerExist(fabricService, container)) {
        System.out.println("Container " + container + " does not exists!");
        return null;
    }
    Container containerInstance = FabricCommand.getContainerIfExists(fabricService, container);
    String type = containerInstance.getType();
    if (!"karaf".equals(type)) {
        System.out.println("Sorry, currently only \"karaf\" type container are supported");
        return null;
    }
    // read current jvm values
    FabricManager fabricManager = new FabricManager(fabricService);
    if (full) {
        String jmxUrl = null;
        JMXConnector connector = null;
        MBeanServerConnection remote = null;
        HashMap<String, String[]> authenticationData = null;
        jmxUrl = containerInstance.getJmxUrl();
        authenticationData = prepareAuthenticationData();
        try {
            connector = connectOrRetry(authenticationData, jmxUrl);
        } catch (Exception e) {
            username = null;
            password = null;
            System.out.println("Operation Failed. Check logs.");
            log.error("Unable to connect to JMX Server", e);
            return null;
        }
        ObjectName objName = new ObjectName(JAVA_LANG_OBJECT_NAME);
        try {
            remote = connector.getMBeanServerConnection();
            String[] arguments = (String[]) remote.getAttribute(objName, "InputArguments");
            String output = Arrays.toString(arguments);
            output = output.replaceAll(",", "");
            output = output.substring(1, output.length() - 1);
            System.out.println(output);
        } catch (Exception e) {
            System.out.println("Operation Failed. Check logs.");
            log.error("Unable to fetch child jvm opts", e);
        }
        try {
            connector.close();
        } catch (IOException e) {
            log.error("Errors closing remote MBean connection", e);
        }
    } else {
        try {
            String output = fabricManager.getJvmOpts(container);
            if ("Inapplicable".equals(output)) {
                String message = container + " jvmOpts cannot be handled within Fabric. You have to set required values directly in startup scripts.";
                System.out.println(message);
                log.error(message);
                return null;
            }
            if (jvmOptions == null) {
                System.out.println(output);
            } else {
                fabricManager.setJvmOpts(container, jvmOptions);
                System.out.println("Operation succeeded. New JVM flags will be loaded at the next start of " + container + " container");
                log.info("Updated JVM flags for container {}", container);
            }
        } catch (Exception e) {
            System.out.println("Operation Failed. Check logs.");
            log.error("Unable to set ssh jvm opts", e);
        }
    }
    return null;
}

Example 27 with Container

use of io.fabric8.api.Container in project fabric8 by jboss-fuse.

the class ProjectDeployerImpl method resolveProfileDeployments.

private DeployResults resolveProfileDeployments(ProjectRequirements requirements, FabricService fabric, Profile profile, ProfileBuilder builder, boolean mergeWithOldProfile) throws Exception {
    DependencyDTO rootDependency = requirements.getRootDependency();
    ProfileService profileService = fabricService.get().adapt(ProfileService.class);
    if (!mergeWithOldProfile) {
        // If we're not merging with the old profile, then create a dummy empty profile to merge with instead.
        ProfileBuilder emptyProfile = ProfileBuilder.Factory.create(profile.getVersion(), profile.getId()).setOverlay(true);
        profile = emptyProfile.getProfile();
    }
    if (rootDependency != null) {
        // as a hack lets just add this bundle in
        LOG.info("Got root: " + rootDependency);
        List<String> parentIds = profile.getParentIds();
        Profile overlay = profileService.getOverlayProfile(profile);
        String bundleUrl = rootDependency.toBundleUrlWithType();
        LOG.info("Using resolver to add extra features and bundles on " + bundleUrl);
        List<String> features = new ArrayList<String>(profile.getFeatures());
        List<String> bundles = new ArrayList<String>(profile.getBundles());
        List<String> optionals = new ArrayList<String>(profile.getOptionals());
        if (requirements.getFeatures() != null) {
            features.addAll(requirements.getFeatures());
        }
        if (requirements.getBundles() != null) {
            bundles.addAll(requirements.getBundles());
        }
        bundles.add(bundleUrl);
        LOG.info("Adding bundle: " + bundleUrl);
        // TODO we maybe should detect a karaf based container in a nicer way than this?
        boolean isKarafContainer = parentIds.contains("karaf") || parentIds.contains("containers-karaf");
        boolean addBundleDependencies = Objects.equal("bundle", rootDependency.getType()) || isKarafContainer;
        if (addBundleDependencies && requirements.isUseResolver()) {
            // lets build up a list of all current active features and bundles along with all discovered features
            List<Feature> availableFeatures = new ArrayList<Feature>();
            addAvailableFeaturesFromProfile(availableFeatures, fabric, overlay);
            Set<String> currentBundleLocations = new HashSet<>();
            currentBundleLocations.addAll(bundles);
            // lets add the current features
            DownloadManager downloadManager = DownloadManagers.createDownloadManager(fabric, executorService);
            Set<Feature> currentFeatures = AgentUtils.getFeatures(fabric, downloadManager, overlay);
            addBundlesFromProfile(currentBundleLocations, overlay);
            List<String> parentProfileIds = requirements.getParentProfiles();
            if (parentProfileIds != null) {
                for (String parentProfileId : parentProfileIds) {
                    Profile parentProfile = profileService.getProfile(profile.getVersion(), parentProfileId);
                    Profile parentOverlay = profileService.getOverlayProfile(parentProfile);
                    Set<Feature> parentFeatures = AgentUtils.getFeatures(fabric, downloadManager, parentOverlay);
                    currentFeatures.addAll(parentFeatures);
                    addAvailableFeaturesFromProfile(availableFeatures, fabric, parentOverlay);
                    addBundlesFromProfile(currentBundleLocations, parentOverlay);
                }
            }
            // lets add all known features from the known repositories
            for (DependencyDTO dependency : rootDependency.getChildren()) {
                if ("test".equals(dependency.getScope()) || "provided".equals(dependency.getScope())) {
                    continue;
                }
                if ("jar".equals(dependency.getType())) {
                    String match = getAllServiceMixBundles().get(dependency.getGroupId() + ":" + dependency.getArtifactId() + ":" + dependency.getVersion());
                    if (match != null) {
                        LOG.info("Replacing artifact " + dependency + " with servicemix bundle " + match);
                        String[] parts = match.split(":");
                        dependency.setGroupId(parts[0]);
                        dependency.setArtifactId(parts[1]);
                        dependency.setVersion(parts[2]);
                        dependency.setType("bundle");
                    }
                }
                String prefix = dependency.toBundleUrlWithoutVersion();
                Feature feature = findFeatureWithBundleLocationPrefix(currentFeatures, prefix);
                if (feature != null) {
                    LOG.info("Feature is already is in the profile " + feature.getId() + " for " + dependency.toBundleUrl());
                } else {
                    feature = findFeatureWithBundleLocationPrefix(availableFeatures, prefix);
                    if (feature != null) {
                        String name = feature.getName();
                        if (features.contains(name)) {
                            LOG.info("Feature is already added " + name + " for " + dependency.toBundleUrl());
                        } else {
                            LOG.info("Found a matching feature for bundle " + dependency.toBundleUrl() + ": " + feature.getId());
                            features.add(name);
                        }
                    } else {
                        String bundleUrlWithType = dependency.toBundleUrlWithType();
                        String foundBundleUri = findBundleUri(currentBundleLocations, prefix);
                        if (foundBundleUri != null) {
                            LOG.info("Bundle already included " + foundBundleUri + " for " + bundleUrlWithType);
                        } else {
                            boolean ignore = false;
                            String bundleWithoutMvnPrefix = getMavenCoords(bundleUrlWithType);
                            for (String ignoreBundlePrefix : RESOLVER_IGNORE_BUNDLE_PREFIXES) {
                                if (bundleWithoutMvnPrefix.startsWith(ignoreBundlePrefix)) {
                                    ignore = true;
                                    break;
                                }
                            }
                            if (ignore) {
                                LOG.info("Ignoring bundle: " + bundleUrlWithType);
                            } else {
                                boolean optional = dependency.isOptional();
                                LOG.info("Adding " + (optional ? "optional " : "") + " bundle: " + bundleUrlWithType);
                                if (optional) {
                                    optionals.add(bundleUrlWithType);
                                } else {
                                    bundles.add(bundleUrlWithType);
                                }
                            }
                        }
                    }
                }
            }
            // Modify the profile through the {@link ProfileBuilder}
            builder.setOptionals(optionals).setFeatures(features);
        }
        builder.setBundles(bundles);
    }
    profile = profileService.updateProfile(builder.getProfile());
    Integer minimumInstances = requirements.getMinimumInstances();
    if (minimumInstances != null) {
        FabricRequirements fabricRequirements = fabricService.get().getRequirements();
        ProfileRequirements profileRequirements = fabricRequirements.getOrCreateProfileRequirement(profile.getId());
        profileRequirements.setMinimumInstances(minimumInstances);
        fabricRequirements.setVersion(requirements.getVersion());
        fabricService.get().setRequirements(fabricRequirements);
    }
    // lets find a hawtio profile and version
    String profileUrl = findHawtioUrl(fabric);
    if (profileUrl == null) {
        profileUrl = "/";
    }
    if (!profileUrl.endsWith("/")) {
        profileUrl += "/";
    }
    String profilePath = Profiles.convertProfileIdToPath(profile.getId());
    profileUrl += "index.html#/wiki/branch/" + profile.getVersion() + "/view/fabric/profiles/" + profilePath;
    return new DeployResults(profile, profileUrl);
}

Example 28 with Container

use of io.fabric8.api.Container in project fabric8 by jboss-fuse.

the class DeploymentUpdater method updateDeployment.

public void updateDeployment(Git git, File baseDir, CredentialsProvider credentials) throws Exception {
    Set<String> bundles = new LinkedHashSet<String>();
    Set<Feature> features = new LinkedHashSet<Feature>();
    Profile overlayProfile = container.getOverlayProfile();
    Profile effectiveProfile = Profiles.getEffectiveProfile(fabricService, overlayProfile);
    bundles.addAll(effectiveProfile.getBundles());
    AgentUtils.addFeatures(features, fabricService, downloadManager, effectiveProfile);
    if (copyFilesIntoGit) {
        copyDeploymentsIntoGit(git, baseDir, bundles, features);
    } else {
        addDeploymentsIntoPom(git, baseDir, effectiveProfile, bundles, features);
    }
    // now lets do a commit
    String message = "updating deployment";
    git.commit().setMessage(message).call();
    enableDeployDirectory(git, baseDir);
    String branch = GitHelpers.currentBranch(git);
    LOG.info("Pushing deployment changes to branch " + branch + " credentials " + credentials + " for container " + container.getId());
    try {
        Iterable<PushResult> results = git.push().setCredentialsProvider(credentials).setRefSpecs(new RefSpec(branch)).setOutputStream(new LoggingOutputStream(LOG)).call();
        /*
            for (PushResult result : results) {
                LOG.info(result.getMessages());
            }
*/
        LOG.info("Pushed deployment changes to branch " + branch + " for container " + container.getId());
    } catch (GitAPIException e) {
        LOG.error("Failed to push deployment changes to branch " + branch + " for container " + container.getId() + ". Reason: " + e, e);
    }
}

Example 29 with Container

use of io.fabric8.api.Container in project fabric8 by jboss-fuse.

the class OpenShiftDeployAgent method onConfigurationChanged.

protected void onConfigurationChanged() {
    LOGGER.info("Configuration has changed; so checking the Fabric managed Java cartridges on OpenShift are up to date");
    Container[] containers = fabricService.get().getContainers();
    for (Container container : containers) {
        Profile effectiveProfile = Profiles.getEffectiveProfile(fabricService.get(), container.getOverlayProfile());
        Map<String, String> openshiftConfiguration = effectiveProfile.getConfiguration(OpenShiftConstants.OPENSHIFT_PID);
        if (openshiftConfiguration != null) {
            DeploymentUpdater deployTask = null;
            try {
                deployTask = createDeployTask(container, openshiftConfiguration);
            } catch (MalformedURLException e) {
                LOGGER.error("Failed to create DeploymentUpdater. " + e, e);
            }
            if (deployTask != null && OpenShiftUtils.isFabricManaged(openshiftConfiguration)) {
                String containerId = container.getId();
                IOpenShiftConnection connection = OpenShiftUtils.createConnection(container);
                CreateOpenshiftContainerOptions options = OpenShiftUtils.getCreateOptions(container);
                if (connection == null || options == null) {
                    LOGGER.warn("Ignoring container which has no openshift connection or options. connection: " + connection + " options: " + options);
                } else {
                    try {
                        IApplication application = OpenShiftUtils.getApplication(container, connection);
                        if (application != null) {
                            final String gitUrl = application.getGitUrl();
                            if (gitUrl != null) {
                                LOGGER.info("Git URL is " + gitUrl);
                                final CartridgeGitRepository repo = new CartridgeGitRepository(containerId);
                                final List<IOpenShiftSSHKey> sshkeys = application.getDomain().getUser().getSSHKeys();
                                final CredentialsProvider credentials = new CredentialsProvider() {

                                    @Override
                                    public boolean supports(CredentialItem... items) {
                                        return true;
                                    }

                                    @Override
                                    public boolean isInteractive() {
                                        return true;
                                    }

                                    @Override
                                    public boolean get(URIish uri, CredentialItem... items) throws UnsupportedCredentialItem {
                                        LOGGER.info("Credential request " + uri + " items " + Arrays.asList(items));
                                        int i = -1;
                                        for (CredentialItem item : items) {
                                            if (item instanceof CredentialItem.StringType) {
                                                CredentialItem.StringType stringType = (CredentialItem.StringType) item;
                                                int idx = ++i < sshkeys.size() ? i : 0;
                                                if (idx < sshkeys.size()) {
                                                    IOpenShiftSSHKey sshKey = sshkeys.get(idx);
                                                    String passphrase = sshKey.getPublicKey();
                                                    LOGGER.info("For item " + item + " index " + i + " using passphrase: " + passphrase);
                                                    stringType.setValue(passphrase);
                                                } else {
                                                    LOGGER.warn("No ssh keys we can pass into git!");
                                                }
                                                continue;
                                            } else {
                                                LOGGER.warn("Unknown CredentialItem " + item);
                                            }
                                        }
                                        return true;
                                    }
                                };
                                final DeploymentUpdater finalDeployTask = deployTask;
                                SshSessionFactoryUtils.useOpenShiftSessionFactory(new Callable<Object>() {

                                    @Override
                                    public Object call() throws Exception {
                                        repo.cloneOrPull(gitUrl, credentials);
                                        finalDeployTask.updateDeployment(repo.getGit(), repo.getLocalRepo(), credentials);
                                        return null;
                                    }
                                });
                            }
                        }
                    } catch (Exception e) {
                        LOGGER.error("Failed to update container " + containerId + ". Reason: " + e, e);
                    } finally {
                        OpenShiftUtils.close(connection);
                    }
                }
            }
        }
    }
}

Example 30 with Container

use of io.fabric8.api.Container in project fabric8 by jboss-fuse.

the class OpenShiftDeployAgent method createDeployTask.

private DeploymentUpdater createDeployTask(Container container, Map<String, String> openshiftConfiguration) throws MalformedURLException {
    String webappDir = relativePath(container, openshiftConfiguration, OpenShiftConstants.PROPERTY_DEPLOY_WEBAPPS);
    String deployDir = relativePath(container, openshiftConfiguration, OpenShiftConstants.PROPERTY_DEPLOY_JARS);
    if (webappDir != null || deployDir != null) {
        FabricService fabric = fabricService.get();
        DownloadManager downloadManager = DownloadManagers.createDownloadManager(fabric, downloadExecutor);
        DeploymentUpdater deploymentUpdater = new DeploymentUpdater(downloadManager, fabric, container, webappDir, deployDir);
        deploymentUpdater.setRepositories(Maps.stringValue(openshiftConfiguration, OpenShiftConstants.PROPERTY_REPOSITORIES, OpenShiftConstants.DEFAULT_REPOSITORIES));
        deploymentUpdater.setCopyFilesIntoGit(Maps.booleanValue(openshiftConfiguration, OpenShiftConstants.PROPERTY_COPY_BINARIES_TO_GIT, false));
        return deploymentUpdater;
    }
    return null;
}