Examples with InfluxDBClient com.influxdb.client.InfluxDBClient used on opensource projects

Example 16 with InfluxDBClient

use of com.influxdb.client.InfluxDBClient in project openhab-addons by openhab.

the class InfluxDBClientFacadeImpl method connect.

@Override
public boolean connect() {
    var clientOptions = InfluxDBClientOptions.builder().url(config.getUrl()).org(config.getOrganization()).bucket(config.getBucket()).authenticateToken(config.getToken().toCharArray()).build();
    final InfluxDBClient createdClient = InfluxDBClientFactory.create(clientOptions);
    this.client = createdClient;
    var currentQueryAPI = createdClient.getQueryApi();
    this.queryAPI = currentQueryAPI;
    boolean connected = checkConnectionStatus();
    if (connected) {
        logger.debug("Successfully connected to InfluxDB. Instance ready={}", createdClient.ready());
    } else {
        logger.warn("Not able to connect to InfluxDB with config {}", config);
    }
    return connected;
}

Example 17 with InfluxDBClient

use of com.influxdb.client.InfluxDBClient in project IginX by thulab.

the class InfluxDBStorage method testConnection.

private boolean testConnection() {
    Map<String, String> extraParams = meta.getExtraParams();
    String url = extraParams.get("url");
    try {
        InfluxDBClient client = InfluxDBClientFactory.create(url, extraParams.get("token").toCharArray());
        client.close();
    } catch (Exception e) {
        logger.error("test connection error: {}", e.getMessage());
        return false;
    }
    return true;
}

Example 18 with InfluxDBClient

use of com.influxdb.client.InfluxDBClient in project addons by smarthomej.

the class InfluxDB2RepositoryImpl method disconnect.

/**
 * Disconnect from InfluxDB server
 */
@Override
public void disconnect() {
    final InfluxDBClient currentClient = this.client;
    if (currentClient != null) {
        currentClient.close();
    }
    this.client = null;
}

Example 19 with InfluxDBClient

use of com.influxdb.client.InfluxDBClient in project influxdb-plugin by jenkinsci.

the class InfluxDbPublicationService method getInfluxDBClient.

private InfluxDBClient getInfluxDBClient(Run<?, ?> build, Target target) {
    StandardUsernamePasswordCredentials credentials = CredentialsProvider.findCredentialById(target.getCredentialsId(), StandardUsernamePasswordCredentials.class, build);
    InfluxDBClient influxDB;
    if (target.getOrganization() != null && !target.getOrganization().trim().isEmpty()) {
        InfluxDBClientOptions.Builder options = InfluxDBClientOptions.builder().url(target.getUrl()).org(target.getOrganization()).bucket(target.getDatabase());
        if (credentials != null) {
            // basic auth
            options.authenticate(credentials.getUsername(), credentials.getPassword().getPlainText().toCharArray());
        } else {
            // token auth
            StringCredentials c = CredentialsProvider.findCredentialById(target.getCredentialsId(), StringCredentials.class, build);
            assert c != null;
            options.authenticateToken(c.getSecret().getPlainText().toCharArray());
        }
        influxDB = InfluxDBClientFactory.create(options.build());
    } else {
        influxDB = credentials == null ? InfluxDBClientFactory.createV1(target.getUrl(), "", "".toCharArray(), target.getDatabase(), target.getRetentionPolicy()) : InfluxDBClientFactory.createV1(target.getUrl(), credentials.getUsername(), credentials.getPassword().getPlainText().toCharArray(), target.getDatabase(), target.getRetentionPolicy());
    }
    return influxDB;
}

Example 20 with InfluxDBClient

use of com.influxdb.client.InfluxDBClient in project nifi-influxdb-bundle by influxdata.

the class AbstractInfluxDatabaseProcessor_2 method getInfluxDBClient.

/**
 * Get or create InfluxDBClient thought {@link InfluxDatabaseService_2}.
 *
 * @return InfluxDBClient instance
 */
public synchronized InfluxDBClient getInfluxDBClient(final ProcessContext context) {
    if (influxDBClient.get() == null) {
        try {
            InfluxDBClient influxDBClient = influxDatabaseService.create();
            configure(influxDBClient, context);
            this.influxDBClient.set(influxDBClient);
        } catch (Exception e) {
            String message = "Error while getting connection " + e.getLocalizedMessage();
            getLogger().error(message, e);
            throw new RuntimeException(message, e);
        }
        getLogger().info("InfluxDB connection created for host {}", new Object[] { influxDatabaseService.getDatabaseURL() });
    }
    return influxDBClient.get();
}