Examples with ILocationAutoConfigurer alien4cloud.orchestrators.plugin.ILocationAutoConfigurer used on opensource projects

Example 1 with ILocationAutoConfigurer

use of alien4cloud.orchestrators.plugin.ILocationAutoConfigurer in project alien4cloud by alien4cloud.

the class OrchestratorStateService method load.

/**
 * Load and connect the given orchestrator.
 *
 * @param orchestrator the orchestrator to load and connect.
 */
private void load(Orchestrator orchestrator) throws PluginConfigurationException {
    log.info("Loading and connecting orchestrator {} (id: {})", orchestrator.getName(), orchestrator.getId());
    // check that the orchestrator is not already loaded.
    if (orchestratorPluginService.get(orchestrator.getId()) != null) {
        throw new AlreadyExistException("Plugin is already loaded.");
    }
    // switch the state to connecting
    orchestrator.setState(OrchestratorState.CONNECTING);
    alienDAO.save(orchestrator);
    // TODO move below in a thread to perform plugin loading and connection asynchronously
    IOrchestratorPluginFactory orchestratorFactory = orchestratorService.getPluginFactory(orchestrator);
    IOrchestratorPlugin<Object> orchestratorInstance = orchestratorFactory.newInstance();
    // Set the configuration for the provider
    OrchestratorConfiguration orchestratorConfiguration = orchestratorConfigurationService.getConfigurationOrFail(orchestrator.getId());
    try {
        Object configuration = orchestratorConfigurationService.configurationAsValidObject(orchestrator.getId(), orchestratorConfiguration.getConfiguration());
        orchestratorInstance.setConfiguration(orchestrator.getId(), configuration);
    } catch (IOException e) {
        throw new PluginConfigurationException("Failed convert configuration json in object.", e);
    }
    // index the archive in alien catalog
    archiveIndexer.indexOrchestratorArchives(orchestratorFactory, orchestratorInstance);
    // connect the orchestrator
    orchestratorInstance.init(deploymentService.getCloudActiveDeploymentContexts(orchestrator.getId()));
    // register the orchestrator instance to be polled for updates
    orchestratorPluginService.register(orchestrator.getId(), orchestratorInstance);
    orchestrator.setState(OrchestratorState.CONNECTED);
    alienDAO.save(orchestrator);
    if (orchestratorInstance instanceof ILocationAutoConfigurer) {
        // trigger locations auto-configurations
        locationService.autoConfigure(orchestrator, (ILocationAutoConfigurer) orchestratorInstance);
    }
    indexLocationsArchives(orchestrator);
}