cloud.localstack.docker.command.RunCommand Maven / Gradle / Ivy

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Java utilities for the LocalStack platform.

There is a newer version: 0.2.23

package cloud.localstack.docker.command;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

public class RunCommand extends Command {

    private final String imageName;

    public RunCommand(String imageName) {
        this.imageName = imageName;
    }

    public String execute() {
        List args = new ArrayList<>();
        args.add("run");
        args.add("-d");
        args.addAll(options);
        args.add(imageName);

        return dockerExe.execute(args);
    }

    public RunCommand withExposedPorts(String portsToExpose, boolean randomize) {
        String portsOption = String.format("%s:%s", randomize ? "" : portsToExpose, portsToExpose );
        addOptions("-p", portsOption);
        return this;
    }

    public RunCommand withEnvironmentVariable(String name, String value) {
        addEnvOption(name, value);
        return this;
    }

    public RunCommand withEnvironmentVariables(Map environmentVariables) {
        environmentVariables.forEach((name, value) -> addEnvOption(name, value));
        return this;
    }

    private void addEnvOption(String name, String value) {
        addOptions("-e", String.format("%s=%s", name, value));
    }

}