src/Pure/Admin/isabelle_cronjob.scala
author wenzelm
Fri May 12 14:40:21 2017 +0200 (2017-05-12)
changeset 65806 0156222f2a18
parent 65805 d3c5898f1a5e
child 65807 a830c6257393
permissions -rw-r--r--
tuned -- more visible;
wenzelm@64148
     1
/*  Title:      Pure/Admin/isabelle_cronjob.scala
wenzelm@64148
     2
    Author:     Makarius
wenzelm@64148
     3
wenzelm@64148
     4
Main entry point for administrative cronjob at TUM.
wenzelm@64148
     5
*/
wenzelm@64148
     6
wenzelm@64148
     7
package isabelle
wenzelm@64148
     8
wenzelm@64148
     9
wenzelm@64170
    10
import scala.annotation.tailrec
wenzelm@64170
    11
import scala.collection.mutable
wenzelm@64170
    12
wenzelm@64170
    13
wenzelm@64148
    14
object Isabelle_Cronjob
wenzelm@64148
    15
{
wenzelm@64194
    16
  /* file-system state: owned by main cronjob */
wenzelm@64153
    17
wenzelm@64153
    18
  val main_dir = Path.explode("~/cronjob")
wenzelm@64194
    19
  val main_state_file = main_dir + Path.explode("run/main.state")
wenzelm@64219
    20
  val current_log = main_dir + Path.explode("run/main.log")  // owned by log service
wenzelm@64219
    21
  val cumulative_log = main_dir + Path.explode("log/main.log")  // owned by log service
wenzelm@64153
    22
wenzelm@64231
    23
  val isabelle_repos = main_dir + Path.explode("isabelle")
wenzelm@64231
    24
  val isabelle_repos_test = main_dir + Path.explode("isabelle-test")
wenzelm@64231
    25
  val afp_repos = main_dir + Path.explode("AFP")
wenzelm@64153
    26
wenzelm@64236
    27
  val isabelle_dev_source = "http://isabelle.in.tum.de/repos/isabelle"
wenzelm@64236
    28
  val isabelle_release_source = "http://bitbucket.org/isabelle_project/isabelle-release"
wenzelm@64236
    29
  val afp_source = "https://bitbucket.org/isa-afp/afp-devel"
wenzelm@64236
    30
wenzelm@65736
    31
  val jenkins_jobs = "identify" :: Jenkins.build_log_jobs
wenzelm@65666
    32
wenzelm@64153
    33
wenzelm@64192
    34
wenzelm@64192
    35
  /** particular tasks **/
wenzelm@64192
    36
wenzelm@64405
    37
  /* identify Isabelle + AFP repository snapshots and build release */
wenzelm@64192
    38
wenzelm@64405
    39
  private val build_release =
wenzelm@64405
    40
    Logger_Task("build_release", logger =>
wenzelm@64405
    41
        {
wenzelm@65771
    42
          Isabelle_Devel.make_index()
wenzelm@65771
    43
wenzelm@64405
    44
          val rev = Mercurial.repository(isabelle_repos).id()
wenzelm@64405
    45
          val afp_rev = Mercurial.setup_repository(afp_source, afp_repos).id()
wenzelm@64192
    46
wenzelm@64405
    47
          File.write(logger.log_dir + Build_Log.log_filename("isabelle_identify", logger.start_date),
wenzelm@65674
    48
            Build_Log.Identify.content(logger.start_date, Some(rev), Some(afp_rev)))
wenzelm@64405
    49
wenzelm@65770
    50
          Isabelle_Devel.release_snapshot(rev = rev, afp_rev = afp_rev,
wenzelm@65770
    51
            parallel_jobs = 4, remote_mac = "macbroy31")
wenzelm@65770
    52
        })
wenzelm@64192
    53
wenzelm@64192
    54
wenzelm@64194
    55
  /* integrity test of build_history vs. build_history_base */
wenzelm@64193
    56
wenzelm@64194
    57
  private val build_history_base =
wenzelm@64193
    58
    Logger_Task("build_history_base", logger =>
wenzelm@64193
    59
      {
wenzelm@64251
    60
        val hg =
wenzelm@64251
    61
          Mercurial.setup_repository(
wenzelm@64251
    62
            File.standard_path(isabelle_repos), isabelle_repos_test)
wenzelm@64194
    63
        for {
wenzelm@64194
    64
          (result, log_path) <-
wenzelm@64251
    65
            Build_History.build_history(
wenzelm@64251
    66
              hg, rev = "build_history_base", fresh = true, build_args = List("HOL"))
wenzelm@64194
    67
        } {
wenzelm@64194
    68
          result.check
wenzelm@64482
    69
          File.move(log_path, logger.log_dir + log_path.base)
wenzelm@64194
    70
        }
wenzelm@64193
    71
      })
wenzelm@64193
    72
wenzelm@64193
    73
wenzelm@64231
    74
  /* remote build_history */
wenzelm@64231
    75
wenzelm@65783
    76
  sealed case class Item(known: Boolean, isabelle_version: String, pull_date: Date)
wenzelm@65783
    77
  {
wenzelm@65783
    78
    def unknown: Boolean = !known
wenzelm@65783
    79
  }
wenzelm@65783
    80
wenzelm@64409
    81
  sealed case class Remote_Build(
wenzelm@65764
    82
    description: String,
wenzelm@64231
    83
    host: String,
wenzelm@64231
    84
    user: String = "",
wenzelm@65594
    85
    port: Int = 0,
wenzelm@64294
    86
    shared_home: Boolean = true,
wenzelm@65789
    87
    history: Int = 0,
wenzelm@64231
    88
    options: String = "",
wenzelm@65732
    89
    args: String = "",
wenzelm@65732
    90
    detect: SQL.Source = "")
wenzelm@65732
    91
  {
wenzelm@65783
    92
    def sql: SQL.Source =
wenzelm@65783
    93
      Build_Log.Prop.build_engine + " = " + SQL.string(Build_History.engine) + " AND " +
wenzelm@65783
    94
      Build_Log.Prop.build_host + " = " + SQL.string(host) +
wenzelm@65783
    95
      (if (detect == "") "" else " AND " + SQL.enclose(detect))
wenzelm@65783
    96
wenzelm@65747
    97
    def profile: Build_Status.Profile =
wenzelm@65798
    98
      Build_Status.Profile(description, history, sql)
wenzelm@65783
    99
wenzelm@65783
   100
    def pick(options: Options, rev: String = ""): Option[String] =
wenzelm@65747
   101
    {
wenzelm@65783
   102
      val store = Build_Log.store(options)
wenzelm@65783
   103
      using(store.open_database())(db =>
wenzelm@65783
   104
      {
wenzelm@65783
   105
        val select =
wenzelm@65783
   106
          Build_Log.Data.select_recent_isabelle_versions(
wenzelm@65789
   107
            days = options.int("build_log_history") max history, rev = rev, sql = "WHERE " + sql)
wenzelm@65783
   108
wenzelm@65783
   109
        val recent_items =
wenzelm@65783
   110
          db.using_statement(select)(stmt =>
wenzelm@65783
   111
            stmt.execute_query().iterator(res =>
wenzelm@65783
   112
            {
wenzelm@65783
   113
              val known = res.bool(Build_Log.Data.known)
wenzelm@65783
   114
              val isabelle_version = res.string(Build_Log.Prop.isabelle_version)
wenzelm@65783
   115
              val pull_date = res.date(Build_Log.Data.pull_date)
wenzelm@65783
   116
              Item(known, isabelle_version, pull_date)
wenzelm@65783
   117
            }).toList)
wenzelm@65783
   118
wenzelm@65783
   119
        def unknown_runs(items: List[Item]): List[List[Item]] =
wenzelm@65783
   120
        {
wenzelm@65783
   121
          val (run, rest) = Library.take_prefix[Item](_.unknown, items.dropWhile(_.known))
wenzelm@65783
   122
          if (run.nonEmpty) run :: unknown_runs(rest) else Nil
wenzelm@65783
   123
        }
wenzelm@65783
   124
wenzelm@65789
   125
        val known_rev =
wenzelm@65789
   126
          rev != "" && recent_items.exists(item => item.known && item.isabelle_version == rev)
wenzelm@65789
   127
wenzelm@65789
   128
        if (history > 0 || known_rev) {
wenzelm@65789
   129
          val longest_run =
wenzelm@65789
   130
            (List.empty[Item] /: unknown_runs(recent_items))({ case (item1, item2) =>
wenzelm@65789
   131
              if (item1.length >= item2.length) item1 else item2
wenzelm@65789
   132
            })
wenzelm@65789
   133
          if (longest_run.isEmpty) None
wenzelm@65789
   134
          else Some(longest_run(longest_run.length / 2).isabelle_version)
wenzelm@65783
   135
        }
wenzelm@65783
   136
        else Some(rev)
wenzelm@65783
   137
      })
wenzelm@65747
   138
    }
wenzelm@65732
   139
  }
wenzelm@64231
   140
wenzelm@65806
   141
  val remote_builds_old: List[Remote_Build] =
wenzelm@65806
   142
    List(
wenzelm@65806
   143
      Remote_Build("Poly/ML test", "lxbroy8",
wenzelm@65806
   144
        options = "-m32 -B -M1x2,2 -t polyml-test -e 'init_component /home/isabelle/contrib/polyml-5.7-20170217'",
wenzelm@65806
   145
        args = "-N -g timing",
wenzelm@65806
   146
        detect = Build_Log.Prop.build_tags + " = " + SQL.string("polyml-test")),
wenzelm@65806
   147
      Remote_Build("Mac OS X 10.8 Mountain Lion", "macbroy30", options = "-m32 -M2", args = "-a",
wenzelm@65806
   148
        detect = Build_Log.Prop.build_start + " < date '2017-03-03'"))
wenzelm@65806
   149
wenzelm@65806
   150
wenzelm@65806
   151
  val remote_builds: List[List[Remote_Build]] =
wenzelm@65732
   152
  {
wenzelm@64231
   153
    List(
wenzelm@65805
   154
      List(Remote_Build("Poly/ML 5.7 Linux", "lxbroy8",
wenzelm@65805
   155
        options = "-m32 -B -M1x2,2 -t polyml-5.7 -e 'init_component /home/isabelle/contrib/polyml-5.7'",
wenzelm@65732
   156
        args = "-N -g timing",
wenzelm@65805
   157
        detect = Build_Log.Prop.build_tags + " = " + SQL.string("polyml-5.7"))),
wenzelm@65764
   158
      List(Remote_Build("Linux A", "lxbroy9",
wenzelm@65732
   159
        options = "-m32 -B -M1x2,2", args = "-N -g timing")),
wenzelm@65802
   160
      List(Remote_Build("Linux B", "lxbroy10", history = 90,
wenzelm@65732
   161
        options = "-m32 -B -M1x4,2,4,6", args = "-N -g timing")),
wenzelm@64351
   162
      List(
wenzelm@65768
   163
        Remote_Build("Mac OS X 10.9 Mavericks", "macbroy2", options = "-m32 -M8", args = "-a",
wenzelm@65732
   164
          detect = Build_Log.Prop.build_tags + " IS NULL"),
wenzelm@65768
   165
        Remote_Build("Mac OS X 10.9 Mavericks, quick_and_dirty", "macbroy2",
wenzelm@65732
   166
          options = "-m32 -M8 -t quick_and_dirty", args = "-a -o quick_and_dirty",
wenzelm@65732
   167
          detect = Build_Log.Prop.build_tags + " = " + SQL.string("quick_and_dirty")),
wenzelm@65768
   168
        Remote_Build("Mac OS X 10.9 Mavericks, skip_proofs", "macbroy2",
wenzelm@65732
   169
          options = "-m32 -M8 -t skip_proofs", args = "-a -o skip_proofs",
wenzelm@65732
   170
          detect = Build_Log.Prop.build_tags + " = " + SQL.string("skip_proofs"))),
wenzelm@65768
   171
      List(
wenzelm@65768
   172
        Remote_Build("Mac OS X 10.12 Sierra", "macbroy30", options = "-m32 -M2", args = "-a",
wenzelm@65768
   173
          detect = Build_Log.Prop.build_start + " > date '2017-03-03'")),
wenzelm@65768
   174
      List(Remote_Build("Mac OS X 10.10 Yosemite", "macbroy31", options = "-m32 -M2", args = "-a")),
wenzelm@64351
   175
      List(
wenzelm@65802
   176
        Remote_Build("Windows", "vmnipkow9", history = 90, shared_home = false,
wenzelm@65732
   177
          options = "-m32 -M4", args = "-a",
wenzelm@65732
   178
          detect = Build_Log.Settings.ML_PLATFORM + " = " + SQL.string("x86-windows")),
wenzelm@65802
   179
        Remote_Build("Windows", "vmnipkow9", history = 90, shared_home = false,
wenzelm@65732
   180
          options = "-m64 -M4", args = "-a",
wenzelm@65732
   181
          detect = Build_Log.Settings.ML_PLATFORM + " = " + SQL.string("x86_64-windows"))))
wenzelm@65732
   182
  }
wenzelm@64231
   183
wenzelm@64231
   184
  private def remote_build_history(rev: String, r: Remote_Build): Logger_Task =
wenzelm@64294
   185
  {
wenzelm@64294
   186
    val task_name = "build_history-" + r.host
wenzelm@64294
   187
    Logger_Task(task_name, logger =>
wenzelm@64231
   188
      {
wenzelm@64231
   189
        using(logger.ssh_context.open_session(host = r.host, user = r.user, port = r.port))(
wenzelm@64259
   190
          ssh =>
wenzelm@64231
   191
            {
wenzelm@64348
   192
              val self_update = !r.shared_home
wenzelm@64348
   193
              val push_isabelle_home = self_update && Mercurial.is_repository(Path.explode("~~"))
wenzelm@64348
   194
wenzelm@64468
   195
              val (results, _) =
wenzelm@64468
   196
                Build_History.remote_build_history(ssh,
wenzelm@64468
   197
                  isabelle_repos,
wenzelm@64468
   198
                  isabelle_repos.ext(r.host),
wenzelm@64538
   199
                  isabelle_repos_source = isabelle_dev_source,
wenzelm@64468
   200
                  self_update = self_update,
wenzelm@64468
   201
                  push_isabelle_home = push_isabelle_home,
wenzelm@64468
   202
                  options =
wenzelm@64479
   203
                    "-r " + Bash.string(rev) + " -N " + Bash.string(task_name) + " -f " + r.options,
wenzelm@64468
   204
                  args = "-o timeout=10800 " + r.args)
wenzelm@64346
   205
wenzelm@64481
   206
              for ((log_name, bytes) <- results) {
wenzelm@64481
   207
                logger.log(Date.now(), log_name)
wenzelm@64468
   208
                Bytes.write(logger.log_dir + Path.explode(log_name), bytes)
wenzelm@64481
   209
              }
wenzelm@64231
   210
            })
wenzelm@64231
   211
      })
wenzelm@64294
   212
  }
wenzelm@64231
   213
wenzelm@65747
   214
  val build_status_profiles: List[Build_Status.Profile] =
wenzelm@65768
   215
    (remote_builds_old :: remote_builds).flatten.map(_.profile)
wenzelm@65747
   216
wenzelm@65746
   217
wenzelm@64192
   218
wenzelm@64192
   219
  /** task logging **/
wenzelm@64171
   220
wenzelm@64193
   221
  sealed case class Logger_Task(name: String = "", body: Logger => Unit)
wenzelm@64154
   222
wenzelm@64257
   223
  class Log_Service private[Isabelle_Cronjob](progress: Progress, val ssh_context: SSH.Context)
wenzelm@64171
   224
  {
wenzelm@64219
   225
    current_log.file.delete
wenzelm@64219
   226
wenzelm@64171
   227
    private val thread: Consumer_Thread[String] =
wenzelm@64171
   228
      Consumer_Thread.fork("cronjob: logger", daemon = true)(
wenzelm@64171
   229
        consume = (text: String) =>
wenzelm@64219
   230
          { // critical
wenzelm@64219
   231
            File.append(current_log, text + "\n")
wenzelm@64219
   232
            File.append(cumulative_log, text + "\n")
wenzelm@64171
   233
            progress.echo(text)
wenzelm@64171
   234
            true
wenzelm@64171
   235
          })
wenzelm@64171
   236
wenzelm@64171
   237
    def shutdown() { thread.shutdown() }
wenzelm@64171
   238
wenzelm@64171
   239
    val hostname = Isabelle_System.hostname()
wenzelm@64171
   240
wenzelm@64171
   241
    def log(date: Date, task_name: String, msg: String): Unit =
wenzelm@64193
   242
      if (task_name != "")
wenzelm@64193
   243
        thread.send(
wenzelm@64193
   244
          "[" + Build_Log.print_date(date) + ", " + hostname + ", " + task_name + "]: " + msg)
wenzelm@64171
   245
wenzelm@64171
   246
    def start_logger(start_date: Date, task_name: String): Logger =
wenzelm@64171
   247
      new Logger(this, start_date, task_name)
wenzelm@64154
   248
wenzelm@64171
   249
    def run_task(start_date: Date, task: Logger_Task)
wenzelm@64171
   250
    {
wenzelm@64171
   251
      val logger = start_logger(start_date, task.name)
wenzelm@64171
   252
      val res = Exn.capture { task.body(logger) }
wenzelm@64171
   253
      val end_date = Date.now()
wenzelm@64171
   254
      val err =
wenzelm@64171
   255
        res match {
wenzelm@64171
   256
          case Exn.Res(_) => None
wenzelm@64295
   257
          case Exn.Exn(exn) =>
wenzelm@64410
   258
            System.err.println("Exception trace for " + quote(task.name) + ":")
wenzelm@64397
   259
            exn.printStackTrace()
wenzelm@64295
   260
            val first_line = Library.split_lines(Exn.message(exn)).headOption getOrElse "exception"
wenzelm@64295
   261
            Some(first_line)
wenzelm@64171
   262
        }
wenzelm@64171
   263
      logger.log_end(end_date, err)
wenzelm@64171
   264
    }
wenzelm@64171
   265
wenzelm@64171
   266
    def fork_task(start_date: Date, task: Logger_Task): Task =
wenzelm@64171
   267
      new Task(task.name, run_task(start_date, task))
wenzelm@64171
   268
  }
wenzelm@64171
   269
wenzelm@64171
   270
  class Logger private[Isabelle_Cronjob](
wenzelm@64171
   271
    val log_service: Log_Service, val start_date: Date, val task_name: String)
wenzelm@64162
   272
  {
wenzelm@64257
   273
    def ssh_context: SSH.Context = log_service.ssh_context
wenzelm@65640
   274
    def options: Options = ssh_context.options
wenzelm@64231
   275
wenzelm@64171
   276
    def log(date: Date, msg: String): Unit = log_service.log(date, task_name, msg)
wenzelm@64171
   277
wenzelm@64171
   278
    def log_end(end_date: Date, err: Option[String])
wenzelm@64171
   279
    {
wenzelm@64171
   280
      val elapsed_time = end_date.time - start_date.time
wenzelm@64171
   281
      val msg =
wenzelm@64171
   282
        (if (err.isEmpty) "finished" else "ERROR " + err.get) +
wenzelm@64197
   283
        (if (elapsed_time.seconds < 3.0) "" else " (" + elapsed_time.message_hms + " elapsed time)")
wenzelm@64171
   284
      log(end_date, msg)
wenzelm@64171
   285
    }
wenzelm@64171
   286
wenzelm@64195
   287
    val log_dir: Path = main_dir + Build_Log.log_subdir(start_date)
wenzelm@64195
   288
wenzelm@64195
   289
    Isabelle_System.mkdirs(log_dir)
wenzelm@64171
   290
    log(start_date, "started")
wenzelm@64171
   291
  }
wenzelm@64171
   292
wenzelm@64171
   293
  class Task private[Isabelle_Cronjob](name: String, body: => Unit)
wenzelm@64171
   294
  {
wenzelm@64171
   295
    private val future: Future[Unit] = Future.thread("cronjob: " + name) { body }
wenzelm@64171
   296
    def is_finished: Boolean = future.is_finished
wenzelm@64162
   297
  }
wenzelm@64153
   298
wenzelm@64170
   299
wenzelm@64170
   300
wenzelm@64153
   301
  /** cronjob **/
wenzelm@64153
   302
wenzelm@64187
   303
  def cronjob(progress: Progress, exclude_task: Set[String])
wenzelm@64153
   304
  {
wenzelm@64171
   305
    /* soft lock */
wenzelm@64153
   306
wenzelm@64153
   307
    val still_running =
wenzelm@64153
   308
      try { Some(File.read(main_state_file)) }
wenzelm@64153
   309
      catch { case ERROR(_) => None }
wenzelm@64153
   310
wenzelm@64153
   311
    still_running match {
wenzelm@64170
   312
      case None | Some("") =>
wenzelm@64153
   313
      case Some(running) =>
wenzelm@64153
   314
        error("Isabelle cronjob appears to be still running: " + running)
wenzelm@64153
   315
    }
wenzelm@64153
   316
wenzelm@64199
   317
wenzelm@64199
   318
    /* log service */
wenzelm@64199
   319
wenzelm@64257
   320
    val log_service = new Log_Service(progress, SSH.init_context(Options.init()))
wenzelm@64154
   321
wenzelm@64199
   322
    def run(start_date: Date, task: Logger_Task) { log_service.run_task(start_date, task) }
wenzelm@64199
   323
wenzelm@64199
   324
    def run_now(task: Logger_Task) { run(Date.now(), task) }
wenzelm@64154
   325
wenzelm@64154
   326
wenzelm@64199
   327
    /* structured tasks */
wenzelm@64184
   328
wenzelm@64350
   329
    def SEQ(tasks: List[Logger_Task]): Logger_Task = Logger_Task(body = _ =>
wenzelm@64193
   330
      for (task <- tasks.iterator if !exclude_task(task.name) || task.name == "")
wenzelm@64199
   331
        run_now(task))
wenzelm@64153
   332
wenzelm@64350
   333
    def PAR(tasks: List[Logger_Task]): Logger_Task = Logger_Task(body = _ =>
wenzelm@64170
   334
      {
wenzelm@64199
   335
        @tailrec def join(running: List[Task])
wenzelm@64199
   336
        {
wenzelm@64199
   337
          running.partition(_.is_finished) match {
wenzelm@64199
   338
            case (Nil, Nil) =>
wenzelm@64199
   339
            case (Nil, _ :: _) => Thread.sleep(500); join(running)
wenzelm@64199
   340
            case (_ :: _, remaining) => join(remaining)
wenzelm@64199
   341
          }
wenzelm@64170
   342
        }
wenzelm@64199
   343
        val start_date = Date.now()
wenzelm@64199
   344
        val running =
wenzelm@64350
   345
          for (task <- tasks if !exclude_task(task.name))
wenzelm@64199
   346
            yield log_service.fork_task(start_date, task)
wenzelm@64199
   347
        join(running)
wenzelm@64199
   348
      })
wenzelm@64193
   349
wenzelm@64170
   350
wenzelm@64170
   351
    /* main */
wenzelm@64170
   352
wenzelm@64199
   353
    val main_start_date = Date.now()
wenzelm@64199
   354
    File.write(main_state_file, main_start_date + " " + log_service.hostname)
wenzelm@64199
   355
wenzelm@64232
   356
    val rev = Mercurial.repository(isabelle_repos).id()
wenzelm@64231
   357
wenzelm@64193
   358
    run(main_start_date,
wenzelm@65783
   359
      Logger_Task("isabelle_cronjob", logger =>
wenzelm@64231
   360
        run_now(
wenzelm@64405
   361
          SEQ(List(build_release, build_history_base,
wenzelm@65783
   362
            PAR(remote_builds.map(seq =>
wenzelm@65783
   363
              SEQ(seq.flatMap(r => r.pick(logger.options, rev).map(remote_build_history(_, r)))))),
wenzelm@65666
   364
            Logger_Task("jenkins_logs", _ => Jenkins.download_logs(jenkins_jobs, main_dir)),
wenzelm@65770
   365
            Logger_Task("build_log_database",
wenzelm@65770
   366
              logger => Isabelle_Devel.build_log_database(logger.options)),
wenzelm@65770
   367
            Logger_Task("build_status",
wenzelm@65793
   368
              logger => Isabelle_Devel.build_status(logger.options)))))))
wenzelm@64153
   369
wenzelm@64171
   370
    log_service.shutdown()
wenzelm@64170
   371
wenzelm@64153
   372
    main_state_file.file.delete
wenzelm@64153
   373
  }
wenzelm@64153
   374
wenzelm@64153
   375
wenzelm@64153
   376
wenzelm@64153
   377
  /** command line entry point **/
wenzelm@64153
   378
wenzelm@64148
   379
  def main(args: Array[String])
wenzelm@64148
   380
  {
wenzelm@64148
   381
    Command_Line.tool0 {
wenzelm@64148
   382
      var force = false
wenzelm@64148
   383
      var verbose = false
wenzelm@64187
   384
      var exclude_task = Set.empty[String]
wenzelm@64148
   385
wenzelm@64148
   386
      val getopts = Getopts("""
wenzelm@64148
   387
Usage: Admin/cronjob/main [OPTIONS]
wenzelm@64148
   388
wenzelm@64148
   389
  Options are:
wenzelm@64148
   390
    -f           apply force to do anything
wenzelm@64148
   391
    -v           verbose
wenzelm@64187
   392
    -x NAME      exclude tasks with this name
wenzelm@64148
   393
""",
wenzelm@64148
   394
        "f" -> (_ => force = true),
wenzelm@64187
   395
        "v" -> (_ => verbose = true),
wenzelm@64187
   396
        "x:" -> (arg => exclude_task += arg))
wenzelm@64148
   397
wenzelm@64148
   398
      val more_args = getopts(args)
wenzelm@64148
   399
      if (more_args.nonEmpty) getopts.usage()
wenzelm@64148
   400
wenzelm@64909
   401
      val progress = if (verbose) new Console_Progress() else No_Progress
wenzelm@64148
   402
wenzelm@64187
   403
      if (force) cronjob(progress, exclude_task)
wenzelm@64153
   404
      else error("Need to apply force to do anything")
wenzelm@64148
   405
    }
wenzelm@64148
   406
  }
wenzelm@64148
   407
}