Examples with GraknConfig ai.grakn.engine.GraknConfig used on opensource projects

Example 1 with GraknConfig

use of ai.grakn.engine.GraknConfig in project grakn by graknlabs.

the class EngineContext method createTestConfig.

/**
 * Create a configuration for use in tests, using random ports.
 */
public static GraknConfig createTestConfig() {
    GraknConfig config = GraknConfig.create();
    config.setConfigProperty(GraknConfigKey.SERVER_PORT, 0);
    return config;
}

Example 2 with GraknConfig

use of ai.grakn.engine.GraknConfig in project grakn by graknlabs.

the class BackgroundTaskRunnerTest method configureMocks.

@BeforeClass
public static void configureMocks() {
    GraknConfig config = mock(GraknConfig.class);
    when(config.getProperty(GraknConfigKey.NUM_BACKGROUND_THREADS)).thenReturn(1);
    taskRunner = new BackgroundTaskRunner(config);
}

Example 3 with GraknConfig

use of ai.grakn.engine.GraknConfig in project grakn by graknlabs.

the class GraqlShellIT method runShell.

private ShellResponse runShell(String input, String... args) throws Exception {
    args = addKeyspaceAndUriParams(args);
    InputStream in = new ByteArrayInputStream(input.getBytes());
    OutputStream bout = new ByteArrayOutputStream();
    OutputStream berr = new ByteArrayOutputStream();
    OutputStream tout = bout;
    OutputStream terr = berr;
    if (showStdOutAndErr) {
        // Intercept stdout and stderr, but make sure it is still printed using the TeeOutputStream
        tout = new TeeOutputStream(bout, System.out);
        terr = new TeeOutputStream(berr, System.err);
    }
    PrintStream out = new PrintStream(tout);
    PrintStream err = new PrintStream(terr);
    Boolean success = null;
    GraknConfig config = GraknConfig.create();
    try {
        System.setIn(in);
        GraqlShellOptions options = GraqlShellOptions.create(args);
        success = GraqlConsole.start(options, new GraknSessionProvider(config), historyFile, out, err);
    } catch (Exception e) {
        e.printStackTrace();
        err.flush();
        fail(berr.toString());
    } finally {
        resetIO();
    }
    out.flush();
    err.flush();
    assertNotNull(success);
    return ShellResponse.of(bout.toString(), berr.toString(), success);
}

Example 4 with GraknConfig

use of ai.grakn.engine.GraknConfig in project grakn by graknlabs.

the class DistributionContext method newEngineProcess.

private Process newEngineProcess(Integer port, Integer redisPort) throws IOException {
    // Set correct port & task manager
    GraknConfig config = GraknConfig.create();
    config.setConfigProperty(GraknConfigKey.SERVER_PORT, port);
    config.setConfigProperty(GraknConfigKey.REDIS_HOST, ImmutableList.of(new SimpleURI("localhost", redisPort).toString()));
    // To speed up tests of failure cases
    config.setConfigProperty(GraknConfigKey.TASKS_RETRY_DELAY, 60);
    // Write new properties to disk
    File propertiesFile = new File("grakn-engine-" + port + ".properties");
    propertiesFile.deleteOnExit();
    config.write(propertiesFile);
    // Java commands to start Engine process
    String[] commands = { "java", "-cp", getClassPath(), "-Dgrakn.dir=" + EXTRACTED_DISTRIBUTION_DIRECTORY, "-Dgrakn.conf=" + propertiesFile.getAbsolutePath(), "-Dgrakn.pidfile=/tmp/grakn.pid", Grakn.class.getName(), "&" };
    // Start process
    ProcessBuilder processBuilder = new ProcessBuilder(commands);
    if (inheritIO)
        processBuilder.inheritIO();
    return processBuilder.start();
}

Example 5 with GraknConfig

use of ai.grakn.engine.GraknConfig in project grakn by graknlabs.

the class ConfigProcessor method updateStorageConfig.

public static void updateStorageConfig() {
    GraknConfig graknConfig = Configs.graknConfig();
    String updatedStorageConfigString = Configs.storageConfig().updateFromConfig(graknConfig).toConfigString();
    saveConfigStringToFile(updatedStorageConfigString, Configs.storageConfigPath());
}