How to use runShellCommand method of org.testcontainers.utility.CommandLine class

Best Testcontainers-java code snippet using org.testcontainers.utility.CommandLine.runShellCommand

Source:DockerMachineClient.java

...6import java.util.Optional;7import static java.util.Arrays.asList;8import static org.slf4j.LoggerFactory.getLogger;9import static org.testcontainers.utility.CommandLine.executableExists;10import static org.testcontainers.utility.CommandLine.runShellCommand;11/**12 * Created by rnorth on 27/10/2015.13 */14public class DockerMachineClient {15    private static DockerMachineClient instance;16    private static final Logger LOGGER = getLogger(DockerMachineClient.class);17    private static final String executableName;18    static {19    	if(SystemUtils.IS_OS_WINDOWS) {20    		executableName = "docker-machine.exe";21    	} else {22    		executableName = "docker-machine";23    	}24    }25    /**26     * Private constructor27     */28    private DockerMachineClient() {29    }30    /**31     * Obtain an instance of the DockerMachineClient wrapper.32     *33     * @return the singleton instance of DockerMachineClient34     */35    public synchronized static DockerMachineClient instance() {36        if (instance == null) {37            instance = new DockerMachineClient();38        }39        return instance;40    }41    public boolean isInstalled() {42        return executableExists(executableName);43    }44    public Optional<String> getDefaultMachine() {45        String ls = runShellCommand(executableName, "ls", "-q");46        List<String> machineNames = asList(ls.split("\n"));47        String envMachineName = System.getenv("DOCKER_MACHINE_NAME");48        if (machineNames.contains(envMachineName)) {49            LOGGER.debug("Using docker-machine set in DOCKER_MACHINE_NAME: {}", envMachineName);50            return Optional.of(envMachineName);51        } else if (machineNames.contains("default")) {52            LOGGER.debug("DOCKER_MACHINE_NAME is not set; Using 'default' docker-machine", envMachineName);53            return Optional.of("default");54        } else if (machineNames.size() > 0) {55            LOGGER.debug("DOCKER_MACHINE_NAME is not set and no machine named 'default' found; Using first machine found with `docker-machine ls`: {}", machineNames.get(0));56            return Optional.of(machineNames.get(0));57        } else {58            return Optional.empty();59        }60    }61    public void ensureMachineRunning(@NonNull String machineName) {62        if (!isMachineRunning(machineName)) {63            LOGGER.info("Docker-machine '{}' is not running. Will start it now", machineName);64            runShellCommand("docker-machine", "start", machineName);65        }66    }67    /**68     * @deprecated Use getDockerDaemonUrl(@NonNull String machineName) for connection to docker-machine69     */70    @Deprecated71    public String getDockerDaemonIpAddress(@NonNull String machineName) {72        return runShellCommand(executableName, "ip", machineName);73    }74    public String getDockerDaemonUrl(@NonNull String machineName) {75        return runShellCommand(executableName, "url", machineName);76    }77    public boolean isMachineRunning(String machineName) {78        String status = runShellCommand("docker-machine", "status", machineName);79        return status.trim().equalsIgnoreCase("running");80    }81    public boolean isDefaultMachineRunning() {82        return isMachineRunning(getDefaultMachine().orElse("default"));83    }84}...

runShellCommand

Using AI Code Generation

1def runShellCommand(String command) {2    def commandLine = new org.testcontainers.utility.CommandLine(command)3    def outputStream = new ByteArrayOutputStream()4    commandLine.copyOutputTo(outputStream)5    commandLine.execute()6    return outputStream.toString()7}8println runShellCommand("ls -la")

runShellCommand

Using AI Code Generation

1import org.testcontainers.utility.CommandLine2def cmd = new CommandLine('docker')3cmd.addArguments('ps')4def result = cmd.exec()5println result.getStdout()6import java.lang.ProcessBuilder7ProcessBuilder pb = new ProcessBuilder("docker", "ps")8Process p = pb.start()9println p.getText()10import java.lang.Process11Process p = Runtime.getRuntime().exec("docker ps")12println p.getText()13import java.lang.ProcessBuilder14ProcessBuilder pb = new ProcessBuilder("docker", "ps")15pb.redirectErrorStream(true)16Process p = pb.start()17println p.getText()18import java.lang.ProcessBuilder19ProcessBuilder pb = new ProcessBuilder("docker", "ps")20pb.redirectErrorStream(true)21Process p = pb.start()22println p.getText()23import java.lang.ProcessBuilder24ProcessBuilder pb = new ProcessBuilder("docker", "ps")25pb.redirectErrorStream(true)26Process p = pb.start()27println p.getText()28import java.lang.ProcessBuilder29ProcessBuilder pb = new ProcessBuilder("docker", "ps")30pb.redirectErrorStream(true)31Process p = pb.start()32println p.getText()33import java.lang.ProcessBuilder34ProcessBuilder pb = new ProcessBuilder("docker", "ps")35pb.redirectErrorStream(true)36Process p = pb.start()37println p.getText()38import java.lang.ProcessBuilder39ProcessBuilder pb = new ProcessBuilder("docker", "ps")40pb.redirectErrorStream(true)41Process p = pb.start()42println p.getText()43import java.lang.ProcessBuilder44ProcessBuilder pb = new ProcessBuilder("docker", "ps")45pb.redirectErrorStream(true)46Process p = pb.start()47println p.getText()48import java.lang.ProcessBuilder49ProcessBuilder pb = new ProcessBuilder("docker", "ps")50pb.redirectErrorStream(true)51Process p = pb.start()52println p.getText()53import java.lang.ProcessBuilder

runShellCommand

Using AI Code Generation

1def commandResult = org.testcontainers.utility.CommandLine.runShellCommand("echo hello world")2if (commandResult.getExitCode() == 0) {3    println commandResult.getStdout()4}5[INFO] --- maven-compiler-plugin:3.8.1:compile (default-compile) @ testcontainers-demo ---6[INFO] --- maven-resources-plugin:3.1.0:resources (default-resources) @ testcontainers-demo ---7[INFO] --- maven-compiler-plugin:3.8.1:testCompile (default-testCompile) @ testcontainers-demo ---8[INFO] --- maven-surefire-plugin:2.22.2:test (default-test) @ testcontainers-demo ---

runShellCommand

Using AI Code Generation

1def dockerComposeOutput = org.testcontainers.utility.CommandLine.runShellCommand(dockerComposeCommand)2println(dockerComposeOutput)3def dockerComposeOutput = org.testcontainers.utility.CommandLine.runShellCommand(dockerComposeCommand)4println(dockerComposeOutput)5def dockerComposeOutput = org.testcontainers.utility.CommandLine.runShellCommand(dockerComposeCommand)6println(dockerComposeOutput)7def dockerComposeOutput = org.testcontainers.utility.CommandLine.runShellCommand(dockerComposeCommand)8println(dockerComposeOutput)

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