Examples with Command org.platformlayer.ops.Command used on opensource projects

Example 1 with Command

use of org.platformlayer.ops.Command in project platformlayer by platformlayer.

the class StandardServiceInstance method addChildren.

@Override
protected void addChildren() throws OpsException {
    final StandardTemplateData template = getTemplate();
    File instanceDir = template.getInstanceDir();
    addChild(MetricsInstance.class);
    String user = template.getUser();
    String group = template.getGroup();
    addChild(ManagedDirectory.build(instanceDir, "0700").setOwner(user).setGroup(group));
    addChild(ManagedDirectory.build(template.getConfigDir(), "0700").setOwner(user).setGroup(group));
    addConfigurationFile(template);
    addLogFile(template);
    addExtraFiles();
    {
        StandardService service = addChild(StandardService.class);
        Command command = template.getCommand();
        service.command = OpsProvider.of(command);
        Map<String, String> env = template.getEnvironment();
        service.environment = Providers.of(env);
        service.instanceDir = instanceDir;
        service.key = template.getServiceKey();
        service.owner = template.getModel().getKey();
        service.matchExecutableName = template.getMatchExecutableName();
    }
    if (template.shouldCreateKeystore()) {
        createKeystore(template);
    }
}

Example 2 with Command

use of org.platformlayer.ops.Command in project platformlayer by platformlayer.

the class ScriptBuilder method add.

public void add(String literal, Object... args) {
    Command command = Command.build(literal, args);
    add(command);
}

Example 3 with Command

use of org.platformlayer.ops.Command in project platformlayer by platformlayer.

the class AptPackageManager method findOutOfDatePackages.

// // some packages might need longer if the network is slow
// private static Map<String, TimeSpan> packageTimeMap = new HashMap<String, TimeSpan>() {
// {
// put("sun-java6-jdk", new TimeSpan("30m"));
// }
// };
//
// public static void update(OpsServer server) throws OpsException {
// SimpleBashCommand command = new SimpleBashCommand("/usr/bin/apt-get");
// command.addLiteralArg("-q");
// command.addLiteralArg("-y");
// command.addLiteralArg("update");
//
// server.simpleRun(command, new TimeSpan("5m"));
// }
//
// public static void installUpdates(OpsServer server) throws OpsException {
// SimpleBashCommand command = new SimpleBashCommand("/usr/bin/apt-get");
// command.addLiteralArg("-q");
// command.addLiteralArg("-y");
// command.addLiteralArg("upgrade");
//
// server.simpleRun(command, new TimeSpan("15m"));
// }
public List<String> findOutOfDatePackages(OpsTarget target) throws OpsException {
    Command command = Command.build("apt-get -q -q --simulate dist-upgrade");
    ProcessExecution execution = target.executeCommand(command);
    final List<String> packages = Lists.newArrayList();
    for (String line : Splitter.on("\n").split(execution.getStdOut())) {
        line = line.trim();
        if (line.isEmpty()) {
            continue;
        }
        List<String> tokens = Lists.newArrayList(Splitter.on(CharMatcher.WHITESPACE).omitEmptyStrings().split(line));
        if (tokens.size() < 2) {
            continue;
        }
        String action = tokens.get(0);
        if (action.equals("Inst")) {
            // e.g. Inst coreutils [8.13-3.1] (8.13-3.2 Debian:testing [amd64])
            packages.add(tokens.get(1));
        // New version is in tokens[2]
        // Current version is in tokens[3], but that's a trick
        }
    }
    return packages;
}

Example 4 with Command

use of org.platformlayer.ops.Command in project platformlayer by platformlayer.

the class AptPackageManager method install.

public void install(OpsTarget target, Iterable<String> packageNames) throws OpsException {
    CommandEnvironment commandEnvironment = buildEnvironmentWithProxy(target);
    commandEnvironment.put("DEBIAN_FRONTEND", "noninteractive");
    log.info("Installing APT packages: " + Joiner.on(",").join(packageNames));
    Command command = Command.build("apt-get install --yes");
    for (String packageName : packageNames) {
        command.addQuoted(packageName);
    }
    target.executeCommand(command.setEnvironment(commandEnvironment).setTimeout(TimeSpan.TEN_MINUTES));
    flushCache(target);
}

Example 5 with Command

use of org.platformlayer.ops.Command in project platformlayer by platformlayer.

the class AptPackageManager method clean.

public void clean(OpsTarget target) throws OpsException {
    CommandEnvironment commandEnvironment = buildEnvironmentWithProxy(target);
    Command command = Command.build("apt-get clean");
    target.executeCommand(command.setEnvironment(commandEnvironment).setTimeout(TimeSpan.TEN_MINUTES));
}