Examples with Exec io.strimzi.test.executor.Exec used on opensource projects

Example 1 with Exec

use of io.strimzi.test.executor.Exec in project strimzi by strimzi.

the class OlmResource method parseExamplesFromCsv.

private static Map<String, JsonObject> parseExamplesFromCsv(String csvName, String namespace) {
    String csvString = ResourceManager.cmdKubeClient().exec(true, Level.DEBUG, "get", "csv", csvName, "-o", "json", "-n", namespace).out();
    JsonObject csv = new JsonObject(csvString);
    String almExamples = csv.getJsonObject("metadata").getJsonObject("annotations").getString("alm-examples");
    JsonArray examples = new JsonArray(almExamples);
    return examples.stream().map(o -> (JsonObject) o).collect(Collectors.toMap(object -> object.getString("kind"), object -> object));
}

Example 2 with Exec

use of io.strimzi.test.executor.Exec in project strimzi by strimzi.

the class MetricsCollector method collectMetrics.

/**
 * Collect metrics from specific pod
 * @return collected metrics
 */
private String collectMetrics(String metricsPodIp) throws InterruptedException, ExecutionException, IOException {
    List<String> executableCommand = Arrays.asList(cmdKubeClient(namespaceName).toString(), "exec", scraperPodName, "-n", namespaceName, "--", "curl", metricsPodIp + ":" + metricsPort + metricsPath);
    Exec exec = new Exec();
    // 20 seconds should be enough for collect data from the pod
    int ret = exec.execute(null, executableCommand, 20_000);
    LOGGER.info("Metrics collection for PodIp {} from Pod {} finished with return code: {}", metricsPodIp, scraperPodName, ret);
    return exec.out();
}

Example 3 with Exec

use of io.strimzi.test.executor.Exec in project strimzi by strimzi.

the class MetricsIsolatedST method getExporterRunScript.

private String getExporterRunScript(String podName) throws InterruptedException, ExecutionException, IOException {
    ArrayList<String> command = new ArrayList<>();
    command.add("cat");
    command.add("/tmp/run.sh");
    ArrayList<String> executableCommand = new ArrayList<>();
    executableCommand.addAll(Arrays.asList(cmdKubeClient().toString(), "exec", podName, "-n", INFRA_NAMESPACE, "--"));
    executableCommand.addAll(command);
    Exec exec = new Exec();
    // 20 seconds should be enough for collect data from the pod
    int ret = exec.execute(null, executableCommand, 20_000);
    synchronized (lock) {
        LOGGER.info("Metrics collection for pod {} return code - {}", podName, ret);
    }
    assertThat("Collected metrics should not be empty", exec.out(), not(emptyString()));
    return exec.out();
}

Example 4 with Exec

use of io.strimzi.test.executor.Exec in project strimzi-kafka-operator by strimzi.

the class VerifiableClient method runClient.

/**
 * Run clients
 *
 * @param timeoutMs kill timeout in ms
 * @return true if command end with exit code 0
 */
private boolean runClient(long timeoutMs, boolean logToOutput) {
    messages.clear();
    try {
        executor = new Exec();
        ArrayList<String> command = prepareCommand();
        LOGGER.info("Client command: {}", String.join(" ", command));
        int ret = executor.execute(null, command, timeoutMs);
        synchronized (lock) {
            if (logToOutput) {
                if (ret == 0) {
                    parseToList(executor.out());
                } else {
                    LOGGER.info("{} RETURN code: {}", clientType, ret);
                    if (!executor.out().isEmpty()) {
                        LOGGER.info("======STDOUT START=======");
                        LOGGER.info("{}", Exec.cutExecutorLog(executor.out()));
                        LOGGER.info("======STDOUT END======");
                    }
                    if (!executor.err().isEmpty()) {
                        LOGGER.info("======STDERR START=======");
                        LOGGER.info("{}", Exec.cutExecutorLog(executor.err()));
                        LOGGER.info("======STDERR END======");
                    }
                }
            }
        }
        return ret == 0;
    } catch (InterruptedException | ExecutionException | IOException e) {
        e.printStackTrace();
        return false;
    }
}

Example 5 with Exec

use of io.strimzi.test.executor.Exec in project strimzi by strimzi.

the class VerifiableClient method runClient.

/**
 * Run clients
 *
 * @param timeoutMs kill timeout in ms
 * @return true if command end with exit code 0
 */
private boolean runClient(long timeoutMs, boolean logToOutput) {
    messages.clear();
    try {
        executor = new Exec();
        ArrayList<String> command = prepareCommand();
        LOGGER.info("Client command: {}", String.join(" ", command));
        int ret = executor.execute(null, command, timeoutMs);
        synchronized (lock) {
            if (logToOutput) {
                if (ret == 0) {
                    parseToList(executor.out());
                } else {
                    LOGGER.info("{} RETURN code: {}", clientType, ret);
                    if (!executor.out().isEmpty()) {
                        LOGGER.info("======STDOUT START=======");
                        LOGGER.info("{}", Exec.cutExecutorLog(executor.out()));
                        LOGGER.info("======STDOUT END======");
                    }
                    if (!executor.err().isEmpty()) {
                        LOGGER.info("======STDERR START=======");
                        LOGGER.info("{}", Exec.cutExecutorLog(executor.err()));
                        LOGGER.info("======STDERR END======");
                    }
                }
            }
        }
        return ret == 0;
    } catch (InterruptedException | ExecutionException | IOException e) {
        e.printStackTrace();
        return false;
    }
}