src/Pure/Admin/build_log.scala
author wenzelm
Sat Apr 29 10:17:08 2017 +0200 (2017-04-29)
changeset 65627 bb185e442c95
parent 65626 55d7a4fe8236
child 65628 fd87fb909b89
permissions -rw-r--r--
put bulky data last;
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/*  Title:      Pure/Admin/build_log.scala
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    Author:     Makarius
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Management of build log files and database storage.
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*/
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package isabelle
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import java.io.{File => JFile}
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import java.time.ZoneId
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import java.time.format.{DateTimeFormatter, DateTimeParseException}
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import java.util.Locale
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import java.sql.PreparedStatement
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import scala.collection.immutable.SortedMap
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import scala.collection.mutable
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import scala.util.matching.Regex
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object Build_Log
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{
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  /** content **/
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  /* properties */
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  object Prop
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  {
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    val build_tags = SQL.Column.string("build_tags")  // lines
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    val build_args = SQL.Column.string("build_args")  // lines
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    val build_group_id = SQL.Column.string("build_group_id")
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    val build_id = SQL.Column.string("build_id")
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    val build_engine = SQL.Column.string("build_engine")
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    val build_host = SQL.Column.string("build_host")
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    val build_start = SQL.Column.date("build_start")
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    val build_end = SQL.Column.date("build_end")
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    val isabelle_version = SQL.Column.string("isabelle_version")
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    val afp_version = SQL.Column.string("afp_version")
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    val all_props: List[SQL.Column] =
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      List(build_tags, build_args, build_group_id, build_id, build_engine,
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        build_host, build_start, build_end, isabelle_version, afp_version)
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  }
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  /* settings */
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  object Settings
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  {
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    val ISABELLE_BUILD_OPTIONS = SQL.Column.string("ISABELLE_BUILD_OPTIONS")
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    val ML_PLATFORM = SQL.Column.string("ML_PLATFORM")
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    val ML_HOME = SQL.Column.string("ML_HOME")
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    val ML_SYSTEM = SQL.Column.string("ML_SYSTEM")
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    val ML_OPTIONS = SQL.Column.string("ML_OPTIONS")
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    val ml_settings = List(ML_PLATFORM, ML_HOME, ML_SYSTEM, ML_OPTIONS)
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    val all_settings = ISABELLE_BUILD_OPTIONS :: ml_settings
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    type Entry = (String, String)
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    type T = List[Entry]
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    object Entry
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    {
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      def unapply(s: String): Option[Entry] =
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        s.indexOf('=') match {
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          case -1 => None
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          case i =>
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            val a = s.substring(0, i)
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            val b = Library.perhaps_unquote(s.substring(i + 1))
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            Some((a, b))
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        }
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      def apply(a: String, b: String): String = a + "=" + quote(b)
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      def getenv(a: String): String = apply(a, Isabelle_System.getenv(a))
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    }
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    def show(): String =
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      cat_lines(
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        List(Entry.getenv(ISABELLE_BUILD_OPTIONS.name), "") :::
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        ml_settings.map(c => Entry.getenv(c.name)))
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  }
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  /* file names */
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  def log_date(date: Date): String =
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    String.format(Locale.ROOT, "%s.%05d",
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      DateTimeFormatter.ofPattern("yyyy-MM-dd").format(date.rep),
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      new java.lang.Long((date.time - date.midnight.time).ms / 1000))
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  def log_subdir(date: Date): Path =
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    Path.explode("log") + Path.explode(date.rep.getYear.toString)
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  def log_filename(engine: String, date: Date, more: List[String] = Nil): Path =
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    Path.explode((engine :: log_date(date) :: more).mkString("", "_", ".log"))
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  /** log file **/
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  def print_date(date: Date): String = Log_File.Date_Format(date)
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  object Log_File
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  {
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    /* log file */
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    def plain_name(name: String): String =
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    {
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      List(".log", ".log.gz", ".log.xz", ".gz", ".xz").find(name.endsWith(_)) match {
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        case Some(s) => Library.try_unsuffix(s, name).get
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        case None => name
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      }
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    }
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    def apply(name: String, lines: List[String]): Log_File =
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      new Log_File(plain_name(name), lines)
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    def apply(name: String, text: String): Log_File =
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      Log_File(name, Library.trim_split_lines(text))
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    def apply(file: JFile): Log_File =
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    {
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      val name = file.getName
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      val text =
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        if (name.endsWith(".gz")) File.read_gzip(file)
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        else if (name.endsWith(".xz")) File.read_xz(file)
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        else File.read(file)
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      apply(name, text)
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    }
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    def apply(path: Path): Log_File = apply(path.file)
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    /* log file collections */
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    def is_log(file: JFile,
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      prefixes: List[String] =
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        List(Build_History.log_prefix, Identify.log_prefix, Isatest.log_prefix, AFP_Test.log_prefix),
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      suffixes: List[String] = List(".log", ".log.gz", ".log.xz")): Boolean =
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    {
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      val name = file.getName
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      prefixes.exists(name.startsWith(_)) &&
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      suffixes.exists(name.endsWith(_))
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    }
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    def find_files(dirs: Iterable[Path]): List[JFile] =
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      dirs.iterator.flatMap(dir => File.find_files(dir.file, is_log(_))).toList
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    /* date format */
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    val Date_Format =
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    {
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      val fmts =
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        Date.Formatter.variants(
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          List("EEE MMM d HH:mm:ss O yyyy", "EEE MMM d HH:mm:ss VV yyyy"),
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          List(Locale.ENGLISH, Locale.GERMAN)) :::
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        List(
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          DateTimeFormatter.RFC_1123_DATE_TIME,
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          Date.Formatter.pattern("EEE MMM d HH:mm:ss yyyy").withZone(ZoneId.of("Europe/Berlin")))
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      def tune_timezone(s: String): String =
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        s match {
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          case "CET" | "MET" => "GMT+1"
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          case "CEST" | "MEST" => "GMT+2"
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          case "EST" => "Europe/Berlin"
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          case _ => s
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        }
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      def tune_weekday(s: String): String =
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        s match {
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          case "Die" => "Di"
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          case "Mit" => "Mi"
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          case "Don" => "Do"
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          case "Fre" => "Fr"
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          case "Sam" => "Sa"
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          case "Son" => "So"
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          case _ => s
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        }
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      def tune(s: String): String =
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        Word.implode(
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          Word.explode(s) match {
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            case a :: "M\uFFFDr" :: bs => tune_weekday(a) :: "Mär" :: bs.map(tune_timezone(_))
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            case a :: bs => tune_weekday(a) :: bs.map(tune_timezone(_))
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            case Nil => Nil
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          }
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        )
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      Date.Format.make(fmts, tune)
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    }
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    /* inlined content */
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    def print_props(marker: String, props: Properties.T): String =
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      marker + YXML.string_of_body(XML.Encode.properties(Properties.encode_lines(props)))
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  }
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  class Log_File private(val name: String, val lines: List[String])
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  {
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    log_file =>
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    override def toString: String = name
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    def text: String = cat_lines(lines)
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    def err(msg: String): Nothing =
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      error("Error in log file " + quote(name) + ": " + msg)
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    /* date format */
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    object Strict_Date
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    {
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      def unapply(s: String): Some[Date] =
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        try { Some(Log_File.Date_Format.parse(s)) }
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        catch { case exn: DateTimeParseException => log_file.err(exn.getMessage) }
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    }
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    /* inlined content */
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    def find[A](f: String => Option[A]): Option[A] =
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      lines.iterator.map(f).find(_.isDefined).map(_.get)
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    def find_line(marker: String): Option[String] =
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      find(Library.try_unprefix(marker, _))
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    def find_match(regex: Regex): Option[String] =
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      lines.iterator.map(regex.unapplySeq(_)).find(res => res.isDefined && res.get.length == 1).
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        map(res => res.get.head)
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    /* settings */
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    def get_setting(a: String): Option[Settings.Entry] =
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      lines.find(_.startsWith(a + "=")) match {
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        case Some(line) => Settings.Entry.unapply(line)
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        case None => None
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      }
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    def get_all_settings: Settings.T =
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      for { c <- Settings.all_settings; entry <- get_setting(c.name) }
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      yield entry
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    /* properties (YXML) */
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    val xml_cache = new XML.Cache()
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    def parse_props(text: String): Properties.T =
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      xml_cache.props(Properties.decode_lines(XML.Decode.properties(YXML.parse_body(text))))
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    def filter_props(marker: String): List[Properties.T] =
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      for {
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        line <- lines
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        s <- Library.try_unprefix(marker, line)
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        if YXML.detect(s)
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      } yield parse_props(s)
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    def find_props(marker: String): Option[Properties.T] =
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      find_line(marker) match {
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        case Some(text) if YXML.detect(text) => Some(parse_props(text))
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        case _ => None
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      }
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    /* parse various formats */
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    def parse_meta_info(): Meta_Info = Build_Log.parse_meta_info(log_file)
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    def parse_build_info(): Build_Info = Build_Log.parse_build_info(log_file)
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    def parse_session_info(
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        command_timings: Boolean = false,
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        ml_statistics: Boolean = false,
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        task_statistics: Boolean = false): Session_Info =
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      Build_Log.parse_session_info(log_file, command_timings, ml_statistics, task_statistics)
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  }
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  /** digested meta info: produced by Admin/build_history in log.xz file **/
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  object Meta_Info
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  {
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    val empty: Meta_Info = Meta_Info(Nil, Nil)
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    val log_name = SQL.Column.string("log_name", primary_key = true)
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    val table =
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      SQL.Table("isabelle_build_log_meta_info", log_name :: Prop.all_props ::: Settings.all_settings)
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  }
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  sealed case class Meta_Info(props: Properties.T, settings: Settings.T)
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  {
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    def is_empty: Boolean = props.isEmpty && settings.isEmpty
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    def get(c: SQL.Column): Option[String] =
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      Properties.get(props, c.name) orElse
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      Properties.get(settings, c.name)
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    def get_date(c: SQL.Column): Option[Date] =
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      get(c).map(Log_File.Date_Format.parse(_))
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  }
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  object Identify
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  {
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    val log_prefix = "isabelle_identify_"
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    val engine = "identify"
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    val Start = new Regex("""^isabelle_identify: (.+)$""")
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    val No_End = new Regex("""$.""")
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    val Isabelle_Version = new Regex("""^Isabelle version: (\S+)$""")
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    val AFP_Version = new Regex("""^AFP version: (\S+)$""")
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  }
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  object Isatest
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  {
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    val log_prefix = "isatest-makeall-"
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    val engine = "isatest"
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    val Start = new Regex("""^------------------- starting test --- (.+) --- (.+)$""")
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    val End = new Regex("""^------------------- test (?:successful|FAILED) --- (.+) --- .*$""")
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    val Isabelle_Version = new Regex("""^Isabelle version: (\S+)$""")
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    val No_AFP_Version = new Regex("""$.""")
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  }
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  object AFP_Test
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  {
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    val log_prefix = "afp-test-devel-"
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    val engine = "afp-test"
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    val Start = new Regex("""^Start test(?: for .+)? at ([^,]+), (.*)$""")
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    val Start_Old = new Regex("""^Start test(?: for .+)? at ([^,]+)$""")
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    val End = new Regex("""^End test on (.+), .+, elapsed time:.*$""")
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    val Isabelle_Version = new Regex("""^Isabelle version: .* -- hg id (\S+)$""")
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    val AFP_Version = new Regex("""^AFP version: .* -- hg id (\S+)$""")
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    val Bad_Init = new Regex("""^cp:.*: Disc quota exceeded$""")
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  }
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  object Jenkins
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  {
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    val engine = "jenkins"
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    val Start = new Regex("""^Started .*$""")
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    val Start_Date = new Regex("""^Build started at (.+)$""")
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    val No_End = new Regex("""$.""")
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    val Isabelle_Version = new Regex("""^Isabelle id (\S+)$""")
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    val AFP_Version = new Regex("""^AFP id (\S+)$""")
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    val CONFIGURATION = "=== CONFIGURATION ==="
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    val BUILD = "=== BUILD ==="
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    val FINISHED = "Finished: "
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  }
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  private def parse_meta_info(log_file: Log_File): Meta_Info =
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  {
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    def parse(engine: String, host: String, start: Date,
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      End: Regex, Isabelle_Version: Regex, AFP_Version: Regex): Meta_Info =
wenzelm@64091
   354
    {
wenzelm@64296
   355
      val build_id =
wenzelm@64296
   356
      {
wenzelm@64296
   357
        val prefix = if (host != "") host else if (engine != "") engine else ""
wenzelm@64296
   358
        (if (prefix == "") "build" else prefix) + ":" + start.time.ms
wenzelm@64296
   359
      }
wenzelm@65591
   360
      val build_engine = if (engine == "") Nil else List(Prop.build_engine.name -> engine)
wenzelm@65591
   361
      val build_host = if (host == "") Nil else List(Prop.build_host.name -> host)
wenzelm@64108
   362
wenzelm@65599
   363
      val start_date = List(Prop.build_start.name -> print_date(start))
wenzelm@64091
   364
      val end_date =
wenzelm@64091
   365
        log_file.lines.last match {
wenzelm@64109
   366
          case End(log_file.Strict_Date(end_date)) =>
wenzelm@65599
   367
            List(Prop.build_end.name -> print_date(end_date))
wenzelm@64091
   368
          case _ => Nil
wenzelm@64091
   369
        }
wenzelm@64091
   370
wenzelm@64091
   371
      val isabelle_version =
wenzelm@65591
   372
        log_file.find_match(Isabelle_Version).map(Prop.isabelle_version.name -> _)
wenzelm@64091
   373
      val afp_version =
wenzelm@65591
   374
        log_file.find_match(AFP_Version).map(Prop.afp_version.name -> _)
wenzelm@64062
   375
wenzelm@65591
   376
      Meta_Info((Prop.build_id.name -> build_id) :: build_engine ::: build_host :::
wenzelm@64108
   377
          start_date ::: end_date ::: isabelle_version.toList ::: afp_version.toList,
wenzelm@65611
   378
        log_file.get_all_settings)
wenzelm@64091
   379
    }
wenzelm@64091
   380
wenzelm@64091
   381
    log_file.lines match {
wenzelm@64119
   382
      case line :: _ if line.startsWith(Build_History.META_INFO_MARKER) =>
wenzelm@64119
   383
        Meta_Info(log_file.find_props(Build_History.META_INFO_MARKER).get,
wenzelm@65611
   384
          log_file.get_all_settings)
wenzelm@64117
   385
wenzelm@65625
   386
      case Identify.Start(log_file.Strict_Date(start)) :: _ =>
wenzelm@65625
   387
        parse(Identify.engine, "", start, Identify.No_End,
wenzelm@65625
   388
          Identify.Isabelle_Version, Identify.AFP_Version)
wenzelm@65625
   389
wenzelm@64109
   390
      case Isatest.Start(log_file.Strict_Date(start), host) :: _ =>
wenzelm@64109
   391
        parse(Isatest.engine, host, start, Isatest.End,
wenzelm@64108
   392
          Isatest.Isabelle_Version, Isatest.No_AFP_Version)
wenzelm@64099
   393
wenzelm@64109
   394
      case AFP_Test.Start(log_file.Strict_Date(start), host) :: _ =>
wenzelm@64109
   395
        parse(AFP_Test.engine, host, start, AFP_Test.End,
wenzelm@64109
   396
          AFP_Test.Isabelle_Version, AFP_Test.AFP_Version)
wenzelm@64099
   397
wenzelm@64109
   398
      case AFP_Test.Start_Old(log_file.Strict_Date(start)) :: _ =>
wenzelm@64109
   399
        parse(AFP_Test.engine, "", start, AFP_Test.End,
wenzelm@64109
   400
          AFP_Test.Isabelle_Version, AFP_Test.AFP_Version)
wenzelm@64099
   401
wenzelm@64110
   402
      case Jenkins.Start() :: _
wenzelm@64110
   403
      if log_file.lines.contains(Jenkins.CONFIGURATION) ||
wenzelm@64110
   404
         log_file.lines.last.startsWith(Jenkins.FINISHED) =>
wenzelm@64110
   405
        log_file.lines.dropWhile(_ != Jenkins.BUILD) match {
wenzelm@64110
   406
          case Jenkins.BUILD :: _ :: Jenkins.Start_Date(log_file.Strict_Date(start)) :: _ =>
wenzelm@64111
   407
            parse(Jenkins.engine, "", start.to(ZoneId.of("Europe/Berlin")), Jenkins.No_End,
wenzelm@64110
   408
              Jenkins.Isabelle_Version, Jenkins.AFP_Version)
wenzelm@64110
   409
          case _ => Meta_Info.empty
wenzelm@64110
   410
        }
wenzelm@64110
   411
wenzelm@64341
   412
      case line :: _ if line.startsWith("\u0000") => Meta_Info.empty
wenzelm@64109
   413
      case List(Isatest.End(_)) => Meta_Info.empty
wenzelm@64109
   414
      case _ :: AFP_Test.Bad_Init() :: _ => Meta_Info.empty
wenzelm@64105
   415
      case Nil => Meta_Info.empty
wenzelm@64104
   416
wenzelm@64110
   417
      case _ => log_file.err("cannot detect log file format")
wenzelm@64061
   418
    }
wenzelm@64061
   419
  }
wenzelm@64061
   420
wenzelm@64085
   421
wenzelm@64098
   422
wenzelm@65276
   423
  /** build info: toplevel output of isabelle build or Admin/build_history **/
wenzelm@64119
   424
wenzelm@64119
   425
  val ML_STATISTICS_MARKER = "\fML_statistics = "
wenzelm@64119
   426
  val SESSION_NAME = "session_name"
wenzelm@64085
   427
wenzelm@64061
   428
  object Session_Status extends Enumeration
wenzelm@64061
   429
  {
wenzelm@64085
   430
    val EXISTING = Value("existing")
wenzelm@64061
   431
    val FINISHED = Value("finished")
wenzelm@64061
   432
    val FAILED = Value("failed")
wenzelm@64061
   433
    val CANCELLED = Value("cancelled")
wenzelm@64061
   434
  }
wenzelm@64061
   435
wenzelm@64085
   436
  sealed case class Session_Entry(
wenzelm@64085
   437
    chapter: String,
wenzelm@64085
   438
    groups: List[String],
wenzelm@64085
   439
    threads: Option[Int],
wenzelm@64089
   440
    timing: Timing,
wenzelm@64089
   441
    ml_timing: Timing,
wenzelm@64120
   442
    heap_size: Option[Long],
wenzelm@65627
   443
    status: Session_Status.Value,
wenzelm@65627
   444
    ml_statistics: List[Properties.T])
wenzelm@64085
   445
  {
wenzelm@64085
   446
    def finished: Boolean = status == Session_Status.FINISHED
wenzelm@64085
   447
  }
wenzelm@64054
   448
wenzelm@65599
   449
  object Build_Info
wenzelm@65599
   450
  {
wenzelm@65613
   451
    val session_name = SQL.Column.string("session_name", primary_key = true)
wenzelm@65613
   452
    val chapter = SQL.Column.string("chapter")
wenzelm@65613
   453
    val groups = SQL.Column.string("groups")
wenzelm@65613
   454
    val threads = SQL.Column.int("threads")
wenzelm@65616
   455
    val timing_elapsed = SQL.Column.long("timing_elapsed")
wenzelm@65616
   456
    val timing_cpu = SQL.Column.long("timing_cpu")
wenzelm@65616
   457
    val timing_gc = SQL.Column.long("timing_gc")
wenzelm@65616
   458
    val ml_timing_elapsed = SQL.Column.long("ml_timing_elapsed")
wenzelm@65616
   459
    val ml_timing_cpu = SQL.Column.long("ml_timing_cpu")
wenzelm@65616
   460
    val ml_timing_gc = SQL.Column.long("ml_timing_gc")
wenzelm@65613
   461
    val heap_size = SQL.Column.long("heap_size")
wenzelm@65613
   462
    val status = SQL.Column.string("status")
wenzelm@65627
   463
    val ml_statistics = SQL.Column.bytes("ml_statistics")
wenzelm@65605
   464
wenzelm@65613
   465
    val table = SQL.Table("isabelle_build_log_build_info",
wenzelm@65616
   466
      List(Meta_Info.log_name, session_name, chapter, groups, threads, timing_elapsed, timing_cpu,
wenzelm@65627
   467
        timing_gc, ml_timing_elapsed, ml_timing_cpu, ml_timing_gc, heap_size, status, ml_statistics))
wenzelm@65623
   468
wenzelm@65623
   469
    val table0 = table.copy(columns = table.columns.take(2))
wenzelm@65599
   470
  }
wenzelm@65599
   471
wenzelm@64085
   472
  sealed case class Build_Info(sessions: Map[String, Session_Entry])
wenzelm@64054
   473
  {
wenzelm@64085
   474
    def session(name: String): Session_Entry = sessions(name)
wenzelm@64085
   475
    def get_session(name: String): Option[Session_Entry] = sessions.get(name)
wenzelm@64054
   476
wenzelm@64089
   477
    def get_default[A](name: String, f: Session_Entry => A, x: A): A =
wenzelm@64085
   478
      get_session(name) match {
wenzelm@64089
   479
        case Some(entry) => f(entry)
wenzelm@64089
   480
        case None => x
wenzelm@64085
   481
      }
wenzelm@64085
   482
wenzelm@64119
   483
    def finished_sessions: List[String] = sessions.keySet.iterator.filter(finished(_)).toList
wenzelm@64089
   484
    def finished(name: String): Boolean = get_default(name, _.finished, false)
wenzelm@64089
   485
    def timing(name: String): Timing = get_default(name, _.timing, Timing.zero)
wenzelm@64089
   486
    def ml_timing(name: String): Timing = get_default(name, _.ml_timing, Timing.zero)
wenzelm@65052
   487
    def ml_statistics(name: String): ML_Statistics =
wenzelm@65052
   488
      get_default(name, entry => ML_Statistics(name, entry.ml_statistics), ML_Statistics.empty)
wenzelm@64054
   489
  }
wenzelm@64054
   490
wenzelm@64085
   491
  private def parse_build_info(log_file: Log_File): Build_Info =
wenzelm@64085
   492
  {
wenzelm@64085
   493
    object Chapter_Name
wenzelm@64085
   494
    {
wenzelm@64085
   495
      def unapply(s: String): Some[(String, String)] =
wenzelm@64085
   496
        space_explode('/', s) match {
wenzelm@64085
   497
          case List(chapter, name) => Some((chapter, name))
wenzelm@64085
   498
          case _ => Some(("", s))
wenzelm@64085
   499
        }
wenzelm@64085
   500
    }
wenzelm@64054
   501
wenzelm@64085
   502
    val Session_No_Groups = new Regex("""^Session (\S+)$""")
wenzelm@64085
   503
    val Session_Groups = new Regex("""^Session (\S+) \((.*)\)$""")
wenzelm@64085
   504
    val Session_Finished1 =
wenzelm@64085
   505
      new Regex("""^Finished (\S+) \((\d+):(\d+):(\d+) elapsed time, (\d+):(\d+):(\d+) cpu time.*$""")
wenzelm@64085
   506
    val Session_Finished2 =
wenzelm@64085
   507
      new Regex("""^Finished (\S+) \((\d+):(\d+):(\d+) elapsed time.*$""")
wenzelm@64085
   508
    val Session_Timing =
wenzelm@64085
   509
      new Regex("""^Timing (\S+) \((\d) threads, (\d+\.\d+)s elapsed time, (\d+\.\d+)s cpu time, (\d+\.\d+)s GC time.*$""")
wenzelm@64086
   510
    val Session_Started = new Regex("""^(?:Running|Building) (\S+) \.\.\.$""")
wenzelm@64085
   511
    val Session_Failed = new Regex("""^(\S+) FAILED""")
wenzelm@64085
   512
    val Session_Cancelled = new Regex("""^(\S+) CANCELLED""")
wenzelm@64120
   513
    val Heap = new Regex("""^Heap (\S+) \((\d+) bytes\)$""")
wenzelm@64085
   514
wenzelm@64085
   515
    var chapter = Map.empty[String, String]
wenzelm@64085
   516
    var groups = Map.empty[String, List[String]]
wenzelm@64085
   517
    var threads = Map.empty[String, Int]
wenzelm@64054
   518
    var timing = Map.empty[String, Timing]
wenzelm@64085
   519
    var ml_timing = Map.empty[String, Timing]
wenzelm@64086
   520
    var started = Set.empty[String]
wenzelm@64085
   521
    var failed = Set.empty[String]
wenzelm@64085
   522
    var cancelled = Set.empty[String]
wenzelm@65627
   523
    var heap_sizes = Map.empty[String, Long]
wenzelm@64119
   524
    var ml_statistics = Map.empty[String, List[Properties.T]]
wenzelm@64119
   525
wenzelm@64085
   526
    def all_sessions: Set[String] =
wenzelm@64120
   527
      chapter.keySet ++ groups.keySet ++ threads.keySet ++ timing.keySet ++ ml_timing.keySet ++
wenzelm@65627
   528
      failed ++ cancelled ++ started ++ heap_sizes.keySet ++ ml_statistics.keySet
wenzelm@64085
   529
wenzelm@64054
   530
wenzelm@64062
   531
    for (line <- log_file.lines) {
wenzelm@64054
   532
      line match {
wenzelm@64085
   533
        case Session_No_Groups(Chapter_Name(chapt, name)) =>
wenzelm@64085
   534
          chapter += (name -> chapt)
wenzelm@64085
   535
          groups += (name -> Nil)
wenzelm@64119
   536
wenzelm@64085
   537
        case Session_Groups(Chapter_Name(chapt, name), grps) =>
wenzelm@64085
   538
          chapter += (name -> chapt)
wenzelm@64085
   539
          groups += (name -> Word.explode(grps))
wenzelm@64119
   540
wenzelm@64086
   541
        case Session_Started(name) =>
wenzelm@64086
   542
          started += name
wenzelm@64119
   543
wenzelm@64054
   544
        case Session_Finished1(name,
wenzelm@64054
   545
            Value.Int(e1), Value.Int(e2), Value.Int(e3),
wenzelm@64054
   546
            Value.Int(c1), Value.Int(c2), Value.Int(c3)) =>
wenzelm@64054
   547
          val elapsed = Time.hms(e1, e2, e3)
wenzelm@64054
   548
          val cpu = Time.hms(c1, c2, c3)
wenzelm@64085
   549
          timing += (name -> Timing(elapsed, cpu, Time.zero))
wenzelm@64119
   550
wenzelm@64054
   551
        case Session_Finished2(name,
wenzelm@64054
   552
            Value.Int(e1), Value.Int(e2), Value.Int(e3)) =>
wenzelm@64054
   553
          val elapsed = Time.hms(e1, e2, e3)
wenzelm@64085
   554
          timing += (name -> Timing(elapsed, Time.zero, Time.zero))
wenzelm@64119
   555
wenzelm@64054
   556
        case Session_Timing(name,
wenzelm@64054
   557
            Value.Int(t), Value.Double(e), Value.Double(c), Value.Double(g)) =>
wenzelm@64054
   558
          val elapsed = Time.seconds(e)
wenzelm@64054
   559
          val cpu = Time.seconds(c)
wenzelm@64054
   560
          val gc = Time.seconds(g)
wenzelm@64085
   561
          ml_timing += (name -> Timing(elapsed, cpu, gc))
wenzelm@64054
   562
          threads += (name -> t)
wenzelm@64119
   563
wenzelm@64120
   564
        case Heap(name, Value.Long(size)) =>
wenzelm@64120
   565
          heap_sizes += (name -> size)
wenzelm@64120
   566
wenzelm@65590
   567
        case _ if line.startsWith(ML_STATISTICS_MARKER) && YXML.detect(line) =>
wenzelm@64119
   568
          val (name, props) =
wenzelm@64119
   569
            Library.try_unprefix(ML_STATISTICS_MARKER, line).map(log_file.parse_props(_)) match {
wenzelm@64119
   570
              case Some((SESSION_NAME, session_name) :: props) => (session_name, props)
wenzelm@64119
   571
              case _ => log_file.err("malformed ML_statistics " + quote(line))
wenzelm@64119
   572
            }
wenzelm@64120
   573
          ml_statistics += (name -> (props :: ml_statistics.getOrElse(name, Nil)))
wenzelm@64119
   574
wenzelm@64054
   575
        case _ =>
wenzelm@64054
   576
      }
wenzelm@64054
   577
    }
wenzelm@64054
   578
wenzelm@64085
   579
    val sessions =
wenzelm@64085
   580
      Map(
wenzelm@64085
   581
        (for (name <- all_sessions.toList) yield {
wenzelm@64085
   582
          val status =
wenzelm@64085
   583
            if (failed(name)) Session_Status.FAILED
wenzelm@64085
   584
            else if (cancelled(name)) Session_Status.CANCELLED
wenzelm@64086
   585
            else if (timing.isDefinedAt(name) || ml_timing.isDefinedAt(name))
wenzelm@64086
   586
              Session_Status.FINISHED
wenzelm@64086
   587
            else if (started(name)) Session_Status.FAILED
wenzelm@64085
   588
            else Session_Status.EXISTING
wenzelm@64085
   589
          val entry =
wenzelm@64085
   590
            Session_Entry(
wenzelm@64085
   591
              chapter.getOrElse(name, ""),
wenzelm@64085
   592
              groups.getOrElse(name, Nil),
wenzelm@64085
   593
              threads.get(name),
wenzelm@64089
   594
              timing.getOrElse(name, Timing.zero),
wenzelm@64089
   595
              ml_timing.getOrElse(name, Timing.zero),
wenzelm@64120
   596
              heap_sizes.get(name),
wenzelm@65627
   597
              status,
wenzelm@65627
   598
              ml_statistics.getOrElse(name, Nil).reverse)
wenzelm@64085
   599
          (name -> entry)
wenzelm@64085
   600
        }):_*)
wenzelm@64085
   601
    Build_Info(sessions)
wenzelm@64054
   602
  }
wenzelm@64099
   603
wenzelm@64099
   604
wenzelm@64099
   605
wenzelm@65276
   606
  /** session info: produced by isabelle build as session log.gz file **/
wenzelm@64099
   607
wenzelm@64099
   608
  sealed case class Session_Info(
wenzelm@64099
   609
    session_timing: Properties.T,
wenzelm@64099
   610
    command_timings: List[Properties.T],
wenzelm@64099
   611
    ml_statistics: List[Properties.T],
wenzelm@64099
   612
    task_statistics: List[Properties.T])
wenzelm@64099
   613
wenzelm@64099
   614
  private def parse_session_info(
wenzelm@64099
   615
    log_file: Log_File,
wenzelm@64099
   616
    command_timings: Boolean,
wenzelm@64099
   617
    ml_statistics: Boolean,
wenzelm@64099
   618
    task_statistics: Boolean): Session_Info =
wenzelm@64099
   619
  {
wenzelm@65290
   620
    Session_Info(
wenzelm@65290
   621
      session_timing = log_file.find_props("\fTiming = ") getOrElse Nil,
wenzelm@65290
   622
      command_timings = if (command_timings) log_file.filter_props("\fcommand_timing = ") else Nil,
wenzelm@65290
   623
      ml_statistics = if (ml_statistics) log_file.filter_props(ML_STATISTICS_MARKER) else Nil,
wenzelm@65290
   624
      task_statistics = if (task_statistics) log_file.filter_props("\ftask_statistics = ") else Nil)
wenzelm@64099
   625
  }
wenzelm@65595
   626
wenzelm@65595
   627
wenzelm@65595
   628
wenzelm@65595
   629
  /** persistent store **/
wenzelm@65595
   630
wenzelm@65595
   631
  def store(options: Options): Store = new Store(options)
wenzelm@65595
   632
wenzelm@65595
   633
  class Store private[Build_Log](options: Options) extends Properties.Store
wenzelm@65595
   634
  {
wenzelm@65595
   635
    def open_database(
wenzelm@65595
   636
      user: String = options.string("build_log_database_user"),
wenzelm@65595
   637
      password: String = options.string("build_log_database_password"),
wenzelm@65595
   638
      database: String = options.string("build_log_database_name"),
wenzelm@65595
   639
      host: String = options.string("build_log_database_host"),
wenzelm@65595
   640
      port: Int = options.int("build_log_database_port"),
wenzelm@65595
   641
      ssh_host: String = options.string("build_log_ssh_host"),
wenzelm@65595
   642
      ssh_user: String = options.string("build_log_ssh_user"),
wenzelm@65595
   643
      ssh_port: Int = options.int("build_log_ssh_port")): PostgreSQL.Database =
wenzelm@65595
   644
    {
wenzelm@65595
   645
      PostgreSQL.open_database(
wenzelm@65595
   646
        user = user, password = password, database = database, host = host, port = port,
wenzelm@65595
   647
        ssh =
wenzelm@65595
   648
          if (ssh_host == "") None
wenzelm@65595
   649
          else Some(SSH.init_context(options).open_session(ssh_host, ssh_user, port)))
wenzelm@65595
   650
    }
wenzelm@65599
   651
wenzelm@65605
   652
    def filter_files(db: SQL.Database, table: SQL.Table, files: List[JFile]): List[JFile] =
wenzelm@65600
   653
    {
wenzelm@65614
   654
      db.transaction {
wenzelm@65614
   655
        db.create_table(table)
wenzelm@65614
   656
wenzelm@65614
   657
        val key = Meta_Info.log_name
wenzelm@65614
   658
        val known_files =
wenzelm@65622
   659
          using(db.select(table, List(key), distinct = true))(stmt =>
wenzelm@65614
   660
            SQL.iterator(stmt.executeQuery)(rs => db.string(rs, key)).toSet)
wenzelm@65600
   661
wenzelm@65614
   662
        val unique_files =
wenzelm@65614
   663
          (Map.empty[String, JFile] /: files.iterator)({ case (m, file) =>
wenzelm@65614
   664
            val name = Log_File.plain_name(file.getName)
wenzelm@65614
   665
            if (known_files(name)) m else m + (name -> file)
wenzelm@65614
   666
          })
wenzelm@65600
   667
wenzelm@65614
   668
        unique_files.iterator.map(_._2).toList
wenzelm@65614
   669
      }
wenzelm@65600
   670
    }
wenzelm@65600
   671
wenzelm@65605
   672
    def write_meta_info(db: SQL.Database, files: List[JFile])
wenzelm@65599
   673
    {
wenzelm@65618
   674
      for (file_group <- filter_files(db, Meta_Info.table, files).grouped(1000)) {
wenzelm@65614
   675
        db.transaction {
wenzelm@65618
   676
          for (file <- file_group) {
wenzelm@65618
   677
            val log_file = Log_File(file)
wenzelm@65618
   678
            val meta_info = log_file.parse_meta_info()
wenzelm@65618
   679
wenzelm@65619
   680
            using(db.delete(Meta_Info.table, Meta_Info.log_name.sql_where_equal(log_file.name)))(
wenzelm@65619
   681
              _.execute)
wenzelm@65619
   682
            using(db.insert(Meta_Info.table))(stmt =>
wenzelm@65618
   683
            {
wenzelm@65618
   684
              db.set_string(stmt, 1, log_file.name)
wenzelm@65618
   685
              for ((c, i) <- Meta_Info.table.columns.tail.zipWithIndex) {
wenzelm@65618
   686
                if (c.T == SQL.Type.Date)
wenzelm@65618
   687
                  db.set_date(stmt, i + 2, meta_info.get_date(c))
wenzelm@65618
   688
                else
wenzelm@65624
   689
                  db.set_string(stmt, i + 2, meta_info.get(c))
wenzelm@65618
   690
              }
wenzelm@65618
   691
              stmt.execute()
wenzelm@65618
   692
            })
wenzelm@65618
   693
          }
wenzelm@65614
   694
        }
wenzelm@65605
   695
      }
wenzelm@65605
   696
    }
wenzelm@65605
   697
wenzelm@65621
   698
    def read_meta_info(db: SQL.Database, log_name: String): Option[Meta_Info] =
wenzelm@65621
   699
    {
wenzelm@65621
   700
      val cs = Meta_Info.table.columns.tail
wenzelm@65621
   701
      using(db.select(Meta_Info.table, cs, Meta_Info.log_name.sql_where_equal(log_name)))(stmt =>
wenzelm@65621
   702
      {
wenzelm@65621
   703
        val rs = stmt.executeQuery
wenzelm@65621
   704
        if (!rs.next) None
wenzelm@65621
   705
        else {
wenzelm@65621
   706
          val results =
wenzelm@65621
   707
            cs.map(c => c.name ->
wenzelm@65621
   708
              (if (c.T == SQL.Type.Date)
wenzelm@65621
   709
                db.get(rs, c, db.date _).map(Log_File.Date_Format(_))
wenzelm@65621
   710
               else
wenzelm@65624
   711
                db.get(rs, c, db.string _)))
wenzelm@65621
   712
          val n = Prop.all_props.length
wenzelm@65621
   713
          val props = for ((x, Some(y)) <- results.take(n)) yield (x, y)
wenzelm@65621
   714
          val settings = for ((x, Some(y)) <- results.drop(n)) yield (x, y)
wenzelm@65621
   715
          Some(Meta_Info(props, settings))
wenzelm@65621
   716
        }
wenzelm@65621
   717
      })
wenzelm@65621
   718
    }
wenzelm@65621
   719
wenzelm@65605
   720
    def write_build_info(db: SQL.Database, files: List[JFile])
wenzelm@65605
   721
    {
wenzelm@65618
   722
      for (file_group <- filter_files(db, Build_Info.table, files).grouped(100)) {
wenzelm@65614
   723
        db.transaction {
wenzelm@65618
   724
          for (file <- file_group) {
wenzelm@65618
   725
            val log_file = Log_File(file)
wenzelm@65618
   726
            val build_info = log_file.parse_build_info()
wenzelm@65618
   727
wenzelm@65619
   728
            using(db.delete(Build_Info.table, Meta_Info.log_name.sql_where_equal(log_file.name)))(
wenzelm@65619
   729
              _.execute)
wenzelm@65623
   730
            if (build_info.sessions.isEmpty) {
wenzelm@65623
   731
              using(db.insert(Build_Info.table0))(stmt =>
wenzelm@65623
   732
              {
wenzelm@65618
   733
                db.set_string(stmt, 1, log_file.name)
wenzelm@65623
   734
                db.set_string(stmt, 2, "")
wenzelm@65618
   735
                stmt.execute()
wenzelm@65623
   736
              })
wenzelm@65623
   737
            }
wenzelm@65623
   738
            else {
wenzelm@65623
   739
              using(db.insert(Build_Info.table))(stmt =>
wenzelm@65623
   740
              {
wenzelm@65623
   741
                for ((session_name, session) <- build_info.sessions.iterator) {
wenzelm@65623
   742
                  db.set_string(stmt, 1, log_file.name)
wenzelm@65623
   743
                  db.set_string(stmt, 2, session_name)
wenzelm@65623
   744
                  db.set_string(stmt, 3, session.chapter)
wenzelm@65623
   745
                  db.set_string(stmt, 4, cat_lines(session.groups))
wenzelm@65623
   746
                  db.set_int(stmt, 5, session.threads)
wenzelm@65623
   747
                  db.set_long(stmt, 6, session.timing.elapsed.proper_ms)
wenzelm@65623
   748
                  db.set_long(stmt, 7, session.timing.cpu.proper_ms)
wenzelm@65623
   749
                  db.set_long(stmt, 8, session.timing.gc.proper_ms)
wenzelm@65623
   750
                  db.set_long(stmt, 9, session.ml_timing.elapsed.proper_ms)
wenzelm@65623
   751
                  db.set_long(stmt, 10, session.ml_timing.cpu.proper_ms)
wenzelm@65623
   752
                  db.set_long(stmt, 11, session.ml_timing.gc.proper_ms)
wenzelm@65627
   753
                  db.set_long(stmt, 12, session.heap_size)
wenzelm@65627
   754
                  db.set_string(stmt, 13, session.status.toString)
wenzelm@65627
   755
                  db.set_bytes(stmt, 14, compress_properties(session.ml_statistics))
wenzelm@65623
   756
                  stmt.execute()
wenzelm@65623
   757
                }
wenzelm@65623
   758
              })
wenzelm@65623
   759
            }
wenzelm@65618
   760
          }
wenzelm@65614
   761
        }
wenzelm@65599
   762
      }
wenzelm@65599
   763
    }
wenzelm@65621
   764
wenzelm@65621
   765
    def read_build_info(
wenzelm@65621
   766
      db: SQL.Database, log_name: String, session_names: List[String] = Nil): Build_Info =
wenzelm@65621
   767
    {
wenzelm@65623
   768
      val where0 =
wenzelm@65623
   769
        Meta_Info.log_name.sql_where_equal(log_name) + " AND "
wenzelm@65623
   770
          Build_Info.session_name.sql_name + " <> ''"
wenzelm@65621
   771
      val where =
wenzelm@65623
   772
        if (session_names.isEmpty) where0
wenzelm@65621
   773
        else
wenzelm@65623
   774
          where0 + " AND " +
wenzelm@65621
   775
          session_names.map(a => Build_Info.session_name.sql_name + " = " + SQL.quote_string(a)).
wenzelm@65621
   776
            mkString("(", " OR ", ")")
wenzelm@65621
   777
      val sessions =
wenzelm@65621
   778
        using(db.select(Build_Info.table, Build_Info.table.columns.tail, where))(stmt =>
wenzelm@65621
   779
        {
wenzelm@65621
   780
          SQL.iterator(stmt.executeQuery)(rs =>
wenzelm@65621
   781
          {
wenzelm@65621
   782
            val session_name = db.string(rs, Build_Info.session_name)
wenzelm@65626
   783
            val session_entry =
wenzelm@65626
   784
              Session_Entry(
wenzelm@65626
   785
                chapter = db.string(rs, Build_Info.chapter),
wenzelm@65626
   786
                groups = split_lines(db.string(rs, Build_Info.groups)),
wenzelm@65626
   787
                threads = db.get(rs, Build_Info.threads, db.int _),
wenzelm@65626
   788
                timing =
wenzelm@65626
   789
                  Timing(Time.ms(db.long(rs, Build_Info.timing_elapsed)),
wenzelm@65626
   790
                    Time.ms(db.long(rs, Build_Info.timing_cpu)),
wenzelm@65626
   791
                    Time.ms(db.long(rs, Build_Info.timing_gc))),
wenzelm@65626
   792
                ml_timing =
wenzelm@65626
   793
                  Timing(Time.ms(db.long(rs, Build_Info.ml_timing_elapsed)),
wenzelm@65626
   794
                    Time.ms(db.long(rs, Build_Info.ml_timing_cpu)),
wenzelm@65626
   795
                    Time.ms(db.long(rs, Build_Info.ml_timing_gc))),
wenzelm@65626
   796
                heap_size = db.get(rs, Build_Info.heap_size, db.long _),
wenzelm@65627
   797
                status = Session_Status.withName(db.string(rs, Build_Info.status)),
wenzelm@65627
   798
                ml_statistics = uncompress_properties(db.bytes(rs, Build_Info.ml_statistics)))
wenzelm@65626
   799
            session_name -> session_entry
wenzelm@65621
   800
          }).toMap
wenzelm@65621
   801
        })
wenzelm@65621
   802
      Build_Info(sessions)
wenzelm@65621
   803
    }
wenzelm@65595
   804
  }
wenzelm@64045
   805
}