Examples of com.spotify.helios.cli.Table

com.spotify.helios.cli.Table
Produces tabulated output, adding padding to cells as necessary to align them into columns.

      if (json) {
        final Map<String, HostStatus> sorted = Maps.newTreeMap();
        sorted.putAll(allAsMap(statuses));
        out.println(Json.asPrettyStringUnchecked(sorted));
      } else {
        final Table table = table(out);
        table.row("HOST", "STATUS", "DEPLOYED", "RUNNING",
                  "CPUS", "MEM", "LOAD AVG", "MEM USAGE", "OS", "HELIOS", "DOCKER");


        for (final Map.Entry<String, ListenableFuture<HostStatus>> e : statuses.entrySet()) {


          final String host = e.getKey();
          final HostStatus s = e.getValue().get();


          if (s == null) {
            continue;
          }


          final Set<TaskStatus> runningDeployedJobs = Sets.newHashSet();
          for (final JobId jobId : s.getJobs().keySet()) {
            final TaskStatus taskStatus = s.getStatuses().get(jobId);
            if (taskStatus == null) {
              continue;
            }
            if (taskStatus.getState() == TaskStatus.State.RUNNING) {
              runningDeployedJobs.add(taskStatus);
            }
          }


          final HostInfo hi = s.getHostInfo();
          final String memUsage;
          final String cpus;
          final String mem;
          final String loadAvg;
          final String os;
          final String docker;
          if (hi != null) {
            final long free = hi.getMemoryFreeBytes();
            final long total = hi.getMemoryTotalBytes();
            memUsage = format("%.2f", (float) (total - free) / total);
            cpus = String.valueOf(hi.getCpus());
            mem = hi.getMemoryTotalBytes() / (1024 * 1024 * 1024) + " gb";
            loadAvg = format("%.2f", hi.getLoadAvg());
            os = hi.getOsName() + " " + hi.getOsVersion();
            final DockerVersion dv = hi.getDockerVersion();
            docker = (dv != null) ? format("%s (%s)", dv.getVersion(), dv.getApiVersion()) : "";
          } else {
            memUsage = cpus = mem = loadAvg = os = docker = "";
          }


          final String version;
          if (s.getAgentInfo() != null) {
            version = Optional.fromNullable(s.getAgentInfo().getVersion()).or("");
          } else {
            version = "";
          }


          String status = s.getStatus() == UP ? "Up" : "Down";
          if (s.getAgentInfo() != null) {
            final long startTime = s.getAgentInfo().getStartTime();
            final long upTime = s.getAgentInfo().getUptime();
            if (s.getStatus() == UP) {
              status += " " + humanDuration(currentTimeMillis() - startTime);
            } else {
              status += " " + humanDuration(currentTimeMillis() - startTime - upTime);
            }
          }


          table.row(formatHostname(full, host), status, s.getJobs().size(),
                    runningDeployedJobs.size(), cpus, mem, loadAvg, memUsage, os, version, docker);
        }


        table.print();
      }
    }
    return 0;
  }

View Full Code Here

      if (quiet) {
        for (final JobId jobId : sortedJobIds) {
          out.println(jobId);
        }
      } else {
        final Table table = table(out);
        table.row("JOB ID", "NAME", "VERSION", "HOSTS", "COMMAND", "ENVIRONMENT");
        
        for (final Map.Entry<JobId, ListenableFuture<JobStatus>> e : futures.entrySet()) {
          final JobId jobId = e.getKey();
          final Job job = jobs.get(jobId);
          final String command = on(' ').join(escape(job.getCommand()));
          final String env = Joiner.on(" ").withKeyValueSeparator("=").join(job.getEnv());
          final JobStatus status = e.getValue().get();
          table.row(full ? jobId : jobId.toShortString(), jobId.getName(), jobId.getVersion(),
                    status != null ? status.getDeployments().keySet().size() : 0,
                    command, env);
        }
        table.print();
      }
    }


    return 0;
  }

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    if (json) {
      out.println(Json.asPrettyStringUnchecked(result));
      return 0;
    }


    final Table table = table(out);
    table.row("HOST", "TIMESTAMP", "STATE", "THROTTLED", "CONTAINERID");
    List<TaskStatusEvent> events = result.getEvents();
    DateTimeFormatter format = DateTimeFormat.forPattern("YYYY-MM-dd HH:mm:ss.SSS");


    for (TaskStatusEvent event : events) {
      String host = checkNotNull(event.getHost());
      long timestamp = checkNotNull(event.getTimestamp());
      TaskStatus status = checkNotNull(event.getStatus());
      State state = checkNotNull(status.getState());
      String containerId = status.getContainerId();
      containerId = containerId == null ? "<none>" : containerId;


      table.row(host, format.print(timestamp), state, status.getThrottled(), containerId);
    }
    table.print();
    return 0;
  }

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Related Classes of com.spotify.helios.cli.Table

com.spotify.helios.cli.command.HostListCommand

com.spotify.helios.cli.command.JobHistoryCommand

com.spotify.helios.cli.command.JobListCommand

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