Examples with Mount org.wso2.carbon.registry.core.config.Mount used on opensource projects

Example 1 with Mount

use of org.wso2.carbon.registry.core.config.Mount in project kubernetes by ballerinax.

the class KubernetesAnnotationProcessor method processSecureSocketAnnotation.

/**
 * Extract key-store/trust-store file location from endpoint.
 *
 * @param endpointName          Endpoint name
 * @param secureSocketKeyValues secureSocket annotation struct
 * @return List of @{@link SecretModel} objects
 */
Set<SecretModel> processSecureSocketAnnotation(String endpointName, List<BLangRecordLiteral.BLangRecordKeyValue> secureSocketKeyValues) throws KubernetesPluginException {
    Set<SecretModel> secrets = new HashSet<>();
    String keyStoreFile = null;
    String trustStoreFile = null;
    for (BLangRecordLiteral.BLangRecordKeyValue keyValue : secureSocketKeyValues) {
        // extract file paths.
        String key = keyValue.getKey().toString();
        if ("keyStore".equals(key)) {
            keyStoreFile = extractFilePath(keyValue);
        } else if ("trustStore".equals(key)) {
            trustStoreFile = extractFilePath(keyValue);
        }
    }
    if (keyStoreFile != null && trustStoreFile != null) {
        if (getMountPath(keyStoreFile).equals(getMountPath(trustStoreFile))) {
            // trust-store and key-store mount to same path
            String keyStoreContent = readSecretFile(keyStoreFile);
            String trustStoreContent = readSecretFile(trustStoreFile);
            SecretModel secretModel = new SecretModel();
            secretModel.setName(getValidName(endpointName) + "-secure-socket");
            secretModel.setMountPath(getMountPath(keyStoreFile));
            Map<String, String> dataMap = new HashMap<>();
            dataMap.put(String.valueOf(Paths.get(keyStoreFile).getFileName()), keyStoreContent);
            dataMap.put(String.valueOf(Paths.get(trustStoreFile).getFileName()), trustStoreContent);
            secretModel.setData(dataMap);
            secrets.add(secretModel);
            return secrets;
        }
    }
    if (keyStoreFile != null) {
        String keyStoreContent = readSecretFile(keyStoreFile);
        SecretModel secretModel = new SecretModel();
        secretModel.setName(getValidName(endpointName) + "-keystore");
        secretModel.setMountPath(getMountPath(keyStoreFile));
        Map<String, String> dataMap = new HashMap<>();
        dataMap.put(String.valueOf(Paths.get(keyStoreFile).getFileName()), keyStoreContent);
        secretModel.setData(dataMap);
        secrets.add(secretModel);
    }
    if (trustStoreFile != null) {
        String trustStoreContent = readSecretFile(trustStoreFile);
        SecretModel secretModel = new SecretModel();
        secretModel.setName(getValidName(endpointName) + "-truststore");
        secretModel.setMountPath(getMountPath(trustStoreFile));
        Map<String, String> dataMap = new HashMap<>();
        dataMap.put(String.valueOf(Paths.get(trustStoreFile).getFileName()), trustStoreContent);
        secretModel.setData(dataMap);
        secrets.add(secretModel);
    }
    return secrets;
}

Example 2 with Mount

use of org.wso2.carbon.registry.core.config.Mount in project carbon-apimgt by wso2.

the class RegistryCacheInvalidationService method invalidateCache.

/**
 * This method invalidates registry cache for given resource in given tenant domain
 * @param path
 * @param tenantDomain
 * @throws APIManagementException
 */
public void invalidateCache(String path, String tenantDomain) throws APIManagementException {
    Registry registry;
    boolean isTenantFlowStarted = false;
    try {
        int tenantId = ServiceReferenceHolder.getInstance().getRealmService().getTenantManager().getTenantId(tenantDomain);
        PrivilegedCarbonContext.startTenantFlow();
        PrivilegedCarbonContext.getThreadLocalCarbonContext().setTenantDomain(tenantDomain, true);
        isTenantFlowStarted = true;
        registry = ServiceReferenceHolder.getInstance().getRegistryService().getGovernanceSystemRegistry(tenantId);
        Cache<RegistryCacheKey, GhostResource> cache = RegistryUtils.getResourceCache(RegistryConstants.REGISTRY_CACHE_BACKED_ID);
        RegistryCacheKey cacheKey = null;
        // Is registry mounted
        if (registry.getRegistryContext().getRemoteInstances().size() > 0) {
            for (Mount mount : registry.getRegistryContext().getMounts()) {
                for (RemoteConfiguration configuration : registry.getRegistryContext().getRemoteInstances()) {
                    if (path.startsWith(mount.getPath())) {
                        DataBaseConfiguration dataBaseConfiguration = registry.getRegistryContext().getDBConfig(configuration.getDbConfig());
                        String connectionId = (dataBaseConfiguration.getUserName() != null ? dataBaseConfiguration.getUserName().split("@")[0] : dataBaseConfiguration.getUserName()) + "@" + dataBaseConfiguration.getDbUrl();
                        cacheKey = RegistryUtils.buildRegistryCacheKey(connectionId, tenantId, path);
                        if (cacheKey != null && cache.containsKey(cacheKey)) {
                            cache.remove(cacheKey);
                        }
                    }
                }
            }
        } else {
            DataBaseConfiguration dataBaseConfiguration = registry.getRegistryContext().getDefaultDataBaseConfiguration();
            String connectionId = (dataBaseConfiguration.getUserName() != null ? dataBaseConfiguration.getUserName().split("@")[0] : dataBaseConfiguration.getUserName()) + "@" + dataBaseConfiguration.getDbUrl();
            cacheKey = RegistryUtils.buildRegistryCacheKey(connectionId, tenantId, path);
            if (cacheKey != null && cache.containsKey(cacheKey)) {
                cache.remove(cacheKey);
            }
        }
    } catch (RegistryException e) {
        APIUtil.handleException("Error in accessing governance registry while invalidating cache for " + path + "in tenant " + tenantDomain, e);
    } catch (UserStoreException e) {
        APIUtil.handleException("Error in retrieving Tenant Information while invalidating cache for " + path + "in tenant " + tenantDomain, e);
    } finally {
        if (isTenantFlowStarted) {
            PrivilegedCarbonContext.endTenantFlow();
        }
    }
}

Example 3 with Mount

use of org.wso2.carbon.registry.core.config.Mount in project carbon-business-process by wso2.

the class HumanTaskStore method deploy.

/**
 * Handles the deployment steps for the master node and salve node in the cluster
 * @param humanTaskFile
 * @throws Exception
 */
public void deploy(File humanTaskFile) throws Exception {
    // Currently using the registry read/write mount property to determine whether this node is a master node
    // or a salve node.
    // Handle this properly with hazelcast leader for cluster scenario TODO
    boolean isMasterServer = !isServerReadOnly();
    // Versions of this ht package is already deployed
    boolean isExistingPackage = false;
    // Exactly matching ht package already exists
    boolean isPackageReload = false;
    DeploymentUnitDAO currentlyActiveTaskPackage = null;
    String md5sum = HumanTaskStoreUtils.getMD5Checksum(humanTaskFile);
    String packageName = FilenameUtils.removeExtension(humanTaskFile.getName());
    List<DeploymentUnitDAO> existingDeploymentUnitsForPackage = getExistingDeploymentUnitsForPackage(packageName.trim());
    if (existingDeploymentUnitsForPackage != null && existingDeploymentUnitsForPackage.size() > 0) {
        isExistingPackage = true;
        for (DeploymentUnitDAO dao : existingDeploymentUnitsForPackage) {
            if ((dao.getStatus() == (TaskPackageStatus.ACTIVE))) {
                // extract the currently active task package
                currentlyActiveTaskPackage = dao;
                if (dao.getChecksum().equals(md5sum)) {
                    // Check whether the md5sum matches the active task package.
                    isPackageReload = true;
                }
            }
        }
    }
    // We will only allow writes to db only for the master node to avoid duplicate version creation
    if (isExistingPackage && isPackageReload) {
        // Reload the existing versions of the human task package . No need of creating a new version of the package
        // This could be due to server restart, deployment of the same package or master node has already deployed the
        // new version of the package
        // First check if the currently active task package is already loaded
        String activePackageName = loadedPackages.get(currentlyActiveTaskPackage.getPackageName());
        if (activePackageName != null && activePackageName.equals(currentlyActiveTaskPackage.getName())) {
            if (log.isDebugEnabled()) {
                log.debug("This task package and its previous versions are already loaded " + activePackageName);
            }
            // This task package and its previous versions are already loaded , hence return
            return;
        }
        // Load the existing versions of the package
        reloadExistingTaskVersions(existingDeploymentUnitsForPackage, humanTaskFile, md5sum, isMasterServer);
        return;
    }
    // New version of the package is being deployed on top of the existing version
    if (isExistingPackage && !isPackageReload) {
        if (isMasterServer) {
            // Retire the existing version of the package and deploy the new version
            // This could be two scenarios. Server restart with new version and deploying on existing version.
            String activePackageName = loadedPackages.get(currentlyActiveTaskPackage.getPackageName());
            if (activePackageName == null) {
                // This is a server restart, we need to load existing versions
                reloadExistingTaskVersions(existingDeploymentUnitsForPackage, humanTaskFile, md5sum, isMasterServer);
            }
            long newVersion = getNextVersion();
            HumanTaskDeploymentUnit newDeploymentUnit = createNewDeploymentUnit(humanTaskFile, tenantId, newVersion, md5sum);
            validateTaskConfig(newDeploymentUnit);
            retireTaskPackageConfigurations(currentlyActiveTaskPackage.getName());
            currentlyActiveTaskPackage.setStatus(TaskPackageStatus.RETIRED);
            updateDeploymentUnitDao(currentlyActiveTaskPackage);
            // Retiring of currently active package is complete.
            // Create and deploy new version
            deployNewTaskVersion(newDeploymentUnit, newVersion);
            // Add new version of human task package to registry
            // Update the zip and package properties in the registry
            repository.handleNewHumanTaskPackageAddition(newDeploymentUnit, humanTaskFile);
            // Successfully deployed the packages.
            return;
        } else {
            // Cannot allow creation of a new version from slave nodes, deploy the new version on the master node
            // first to avoid duplicate version creation
            // Write log, issue warning and return
            log.warn("Cannot deploy new version of the task in slave node. Hence deploy the task archive in master" + "node fist");
            return;
        }
    }
    if (!isMasterServer) {
        // Issue warning, write warn message and return as we cannot allow deployment of new versions on slave nodes
        // before deployment of the ht package in the master node
        log.warn("Cannot deploy a new version on the package on the salve node first, " + "Deploy the package on the master node first");
        return;
    }
    // Create new version of deployment unit
    // Process the human task configurations
    // Store deployment unit information to the db
    // Deploy axis2 services
    // Adding HumanTask package the registry.
    long newVersion = getNextVersion();
    HumanTaskDeploymentUnit newDeploymentUnit = createNewDeploymentUnit(humanTaskFile, tenantId, newVersion, md5sum);
    validateTaskConfig(newDeploymentUnit);
    deployNewTaskVersion(newDeploymentUnit, newVersion);
    repository.handleNewHumanTaskPackageAddition(newDeploymentUnit, humanTaskFile);
    return;
}

Example 4 with Mount

use of org.wso2.carbon.registry.core.config.Mount in project carbon-apimgt by wso2.

the class RegistryCacheInvalidationServiceTestCase method testInvalidateCacheWhenRegistryMountedAndCached.

@Test
public void testInvalidateCacheWhenRegistryMountedAndCached() throws APIManagementException {
    List<RemoteConfiguration> remoteConfigurationList = new ArrayList<RemoteConfiguration>();
    RemoteConfiguration remoteConfiguration = new RemoteConfiguration();
    remoteConfiguration.setDbConfig("");
    remoteConfigurationList.add(remoteConfiguration);
    List<Mount> mountList = new ArrayList<Mount>();
    Mount mount = new Mount();
    mount.setPath("/_system/config");
    mountList.add(mount);
    DataBaseConfiguration dataBaseConfiguration = Mockito.mock(DataBaseConfiguration.class);
    Mockito.when(registryContext.getMounts()).thenReturn(mountList);
    Mockito.when(registryContext.getDBConfig(remoteConfiguration.getDbConfig())).thenReturn(dataBaseConfiguration);
    Mockito.when(registryContext.getRemoteInstances()).thenReturn(remoteConfigurationList);
    Mockito.when(registryContext.getDefaultDataBaseConfiguration()).thenReturn(dataBaseConfiguration);
    PowerMockito.when(RegistryUtils.getResourceCache(RegistryConstants.REGISTRY_CACHE_BACKED_ID)).thenReturn(cache);
    Mockito.when(dataBaseConfiguration.getUserName()).thenReturn("john@foo.com");
    Mockito.when(dataBaseConfiguration.getDbUrl()).thenReturn("xyz.com/db");
    RegistryCacheKey registryCacheKey = Mockito.mock(RegistryCacheKey.class);
    PowerMockito.when(RegistryUtils.buildRegistryCacheKey("john@xyz.com/db", 6543, path)).thenReturn(registryCacheKey);
    Mockito.when(cache.containsKey(registryCacheKey)).thenReturn(true);
    RegistryCacheInvalidationService registryCacheInvalidationService = new RegistryCacheInvalidationService();
    registryCacheInvalidationService.invalidateCache(path, tenantDomain);
    Mockito.verify(cache, Mockito.times(1)).remove(Matchers.any());
}