How to use

put

method

in

org.apache.brooklyn.core.effector.ssh.SshEffectorTasks

  public static TaskFactory<?> buildChefFile(String runDirectory, String chefDirectory, String phase, Iterable<? extends String> runList,
      Map<String, Object> optionalAttributes) {
    // TODO if it's server, try knife first
    // TODO configure add'l properties
    String phaseRb = 
      "root = "
      + "'"+runDirectory+"'" 
      // recommended alternate to runDir is the following, but it is not available in some rubies
      //+ File.absolute_path(File.dirname(__FILE__))"+
      + "\n"+
      "file_cache_path root\n"+
//            "cookbook_path root + '/cookbooks'\n";
      "cookbook_path '"+chefDirectory+"'\n";

    Map<String,Object> phaseJsonMap = MutableMap.of();
    if (optionalAttributes!=null)
      phaseJsonMap.putAll(optionalAttributes);
    if (runList!=null)
      phaseJsonMap.put("run_list", ImmutableList.copyOf(runList));
    Gson json = new GsonBuilder().create();
    String phaseJson = json.toJson(phaseJsonMap);

    return Tasks.sequential("build chef files for "+phase,
          SshEffectorTasks.put(Urls.mergePaths(runDirectory)+"/"+phase+".rb").contents(phaseRb).createDirectory(),
          SshEffectorTasks.put(Urls.mergePaths(runDirectory)+"/"+phase+".json").contents(phaseJson));
  }

  public static TaskFactory<?> buildChefFile(String runDirectory, String chefDirectory, String phase, Iterable<? extends String> runList,
      Map<String, Object> optionalAttributes) {
    // TODO if it's server, try knife first
    // TODO configure add'l properties
    String phaseRb = 
      "root = "
      + "'"+runDirectory+"'" 
      // recommended alternate to runDir is the following, but it is not available in some rubies
      //+ File.absolute_path(File.dirname(__FILE__))"+
      + "\n"+
      "file_cache_path root\n"+
//            "cookbook_path root + '/cookbooks'\n";
      "cookbook_path '"+chefDirectory+"'\n";

    Map<String,Object> phaseJsonMap = MutableMap.of();
    if (optionalAttributes!=null)
      phaseJsonMap.putAll(optionalAttributes);
    if (runList!=null)
      phaseJsonMap.put("run_list", ImmutableList.copyOf(runList));
    Gson json = new GsonBuilder().create();
    String phaseJson = json.toJson(phaseJsonMap);

    return Tasks.sequential("build chef files for "+phase,
          SshEffectorTasks.put(Urls.mergePaths(runDirectory)+"/"+phase+".rb").contents(phaseRb).createDirectory(),
          SshEffectorTasks.put(Urls.mergePaths(runDirectory)+"/"+phase+".json").contents(phaseJson));
  }

@Test(groups="Integration")
public void testSshPut() throws IOException {
  String fn = Urls.mergePaths(tempDir.getPath(), "f1");
  SshPutTaskWrapper t = submit(SshEffectorTasks.put(fn).contents("hello world"));
  t.block();
  Assert.assertEquals(FileUtils.readFileToString(new File(fn)), "hello world");
  // and make sure this doesn't throw
  Assert.assertTrue(t.isDone());
  Assert.assertTrue(t.isSuccessful());
  Assert.assertEquals(t.get(), null);
  Assert.assertEquals(t.getExitCode(), (Integer)0);
}

@Override
public ProcessTaskWrapper<Integer> executeScriptAsync(String commands) {
  String filename = "mariadb-commands-"+Identifiers.makeRandomId(8);
  DynamicTasks.queue(SshEffectorTasks.put(Urls.mergePaths(getRunDir(), filename)).contents(commands).summary("copying datastore script to execute "+filename));
  return executeScriptFromInstalledFileAsync(filename);
}

@Override
public void customizeService() {
  DynamicTasks.queue(
      SshEffectorTasks.put("/tmp/" + getServiceScriptFileName())
              .contents(TemplateProcessor.processTemplateContents(
                  ResourceUtils.create().getResourceAsString(config().get(CustomService.SERVICE_SCRIPT_TEMPLATE_URL)),
                  this,
                  ImmutableMap.<String,String>of())),
      SshEffectorTasks.put("/tmp/" + getMetaInfoXmlFileName())
              .contents(TemplateProcessor.processTemplateContents(
                  ResourceUtils.create().getResourceAsString(config().get(CustomService.SERVICE_METAINFO_TEMPLATE_URL)),
                  this,
                  ImmutableMap.<String,String>of())),
      SshEffectorTasks.ssh(
          sudo(format("mkdir -p %s", getServiceDirectory())),
          sudo(format("mv /tmp/%s %s", getMetaInfoXmlFileName(), getServiceDirectory())),
          sudo(format("mkdir -p %s", getServiceScriptDirectory())),
          sudo(format("mv /tmp/%s %s/",getServiceScriptFileName(), getServiceScriptDirectory())),
          sudo(format("mkdir -p %s", getServiceConfigDirectory()))));
  Map<String, ?> serviceConf = getConfig(CustomService.CUSTOM_SERVICE_CONF);
  for (Entry<String, ?> entry: serviceConf.entrySet()) {
    DynamicTasks.queue(
        SshEffectorTasks.put("/tmp/" + getServicePropertyFileName(entry.getKey()))
                .contents(prepareServiceConfigurationXmlContent(entry.getKey(), (Map) entry.getValue())),
        SshEffectorTasks.ssh(
            sudo(format("mv %s %s/", "/tmp/" + getServicePropertyFileName(entry.getKey()), getServiceConfigDirectory()))));
  }
  DynamicTasks.waitForLast();
}

@Override
public ProcessTaskWrapper<Integer> executeScriptAsync(String commands) {
  String filename = "mysql-commands-"+Identifiers.makeRandomId(8);
  DynamicTasks.queue(SshEffectorTasks.put(Urls.mergePaths(getRunDir(), filename)).contents(commands).summary("copying datastore script to execute "+filename));
  return executeScriptFromInstalledFileAsync(filename);
}

@Override
protected String startProcessesAtMachine(Supplier<MachineLocation> machineS) {
  DynamicTasks.queue(
      SshEffectorTasks.ssh(
        "mkdir "+dir(entity),
        "cd "+dir(entity),
        BashCommands.downloadToStdout(downloadUrl(entity, isLocalhost(machineS)))+" | tar xvz"
      ).summary("download mysql").returning(SshTasks.returningStdoutLoggingInfo(log, true)));
  if (isLinux(machineS)) {
    DynamicTasks.queue(SshEffectorTasks.ssh(BashCommands.installPackage("libaio1")));
  }
  DynamicTasks.queue(
      SshEffectorTasks.put(".my.cnf")
        .contents(String.format("[mysqld]\nbasedir=%s/%s\n", dir(entity), installDir(entity, isLocalhost(machineS)))),
      SshEffectorTasks.ssh(
        "cd "+dir(entity)+"/*",
        "./scripts/mysql_install_db",
        "./support-files/mysql.server start > out.log 2> err.log < /dev/null"
      ).summary("setup and run mysql").returning(SshTasks.returningStdoutLoggingInfo(log, true)));
  return "submitted start";
}
@Override

String contents = processTemplate(configUrl);
DynamicTasks.queue(
  SshEffectorTasks.put("/tmp/postgresql.conf").contents(contents),
  SshEffectorTasks.ssh(sudoAsUser("postgres", "cp /tmp/postgresql.conf " + getDataDir() + "/postgresql.conf")));
String contents = processTemplate(authConfigUrl);
DynamicTasks.queue(
  SshEffectorTasks.put("/tmp/pg_hba.conf").contents(contents),
  SshEffectorTasks.ssh(sudoAsUser("postgres", "cp /tmp/pg_hba.conf " + getDataDir() + "/pg_hba.conf")));