Examples with ExecCreateCmdResponse com.github.dockerjava.api.command.ExecCreateCmdResponse used on opensource projects

Example 6 with ExecCreateCmdResponse

use of com.github.dockerjava.api.command.ExecCreateCmdResponse in project druid by druid-io.

the class DruidClusterAdminClient method runCommandInDockerContainer.

public Pair<String, String> runCommandInDockerContainer(String serviceName, String... cmd) throws Exception {
    DockerClient dockerClient = newClient();
    ByteArrayOutputStream stdout = new ByteArrayOutputStream();
    ByteArrayOutputStream stderr = new ByteArrayOutputStream();
    ExecCreateCmdResponse execCreateCmdResponse = dockerClient.execCreateCmd(findDockerContainer(dockerClient, serviceName)).withAttachStderr(true).withAttachStdout(true).withCmd(cmd).exec();
    dockerClient.execStartCmd(execCreateCmdResponse.getId()).exec(new ExecStartResultCallback(stdout, stderr)).awaitCompletion();
    return new Pair<>(stdout.toString(StandardCharsets.UTF_8.name()), stderr.toString(StandardCharsets.UTF_8.name()));
}