author | wenzelm |
Mon, 13 Mar 2023 17:32:29 +0100 | |
changeset 77632 | f7208db921c2 |
parent 77631 | 89fffc5f5728 |
child 77633 | a65b39fdf8b6 |
permissions | -rw-r--r-- |
77238 | 1 |
/* Title: Pure/Tools/build_process.scala |
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Author: Makarius |
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Build process for sessions, with build database, optional heap, and |
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optional presentation. |
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*/ |
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package isabelle |
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import scala.collection.immutable.SortedMap |
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import scala.math.Ordering |
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import scala.annotation.tailrec |
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object Build_Process { |
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/** static context **/ |
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object Context { |
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def apply( |
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store: Sessions.Store, |
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build_deps: Sessions.Deps, |
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progress: Progress = new Progress, |
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ml_platform: String = Isabelle_System.getenv("ML_PLATFORM"), |
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hostname: String = Isabelle_System.hostname(), |
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numa_shuffling: Boolean = false, |
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build_heap: Boolean = false, |
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max_jobs: Int = 1, |
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fresh_build: Boolean = false, |
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no_build: Boolean = false, |
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session_setup: (String, Session) => Unit = (_, _) => (), |
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build_uuid: String = UUID.random().toString, |
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master: Boolean = false, |
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): Context = { |
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val sessions_structure = build_deps.sessions_structure |
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val build_graph = sessions_structure.build_graph |
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val sessions = |
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Map.from( |
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for ((name, (info, _)) <- build_graph.iterator) |
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yield { |
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val deps = info.parent.toList |
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val ancestors = sessions_structure.build_requirements(deps) |
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val sources_shasum = build_deps.sources_shasum(name) |
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val session_context = |
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Build_Job.Session_Context.load( |
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build_uuid, name, deps, ancestors, info.session_prefs, sources_shasum, |
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info.timeout, store, progress = progress) |
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name -> session_context |
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}) |
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val sessions_time = { |
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val maximals = build_graph.maximals.toSet |
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def descendants_time(name: String): Double = { |
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if (maximals.contains(name)) sessions(name).old_time.seconds |
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else { |
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val descendants = build_graph.all_succs(List(name)).toSet |
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val g = build_graph.restrict(descendants) |
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(0.0 :: g.maximals.flatMap { desc => |
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val ps = g.all_preds(List(desc)) |
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if (ps.exists(p => !sessions.isDefinedAt(p))) None |
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else Some(ps.map(p => sessions(p).old_time.seconds).sum) |
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}).max |
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} |
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} |
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Map.from( |
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for (name <- sessions.keysIterator) |
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yield name -> descendants_time(name)).withDefaultValue(0.0) |
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} |
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val ordering = |
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new Ordering[String] { |
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def compare(name1: String, name2: String): Int = |
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sessions_time(name2) compare sessions_time(name1) match { |
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case 0 => |
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sessions(name2).timeout compare sessions(name1).timeout match { |
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case 0 => name1 compare name2 |
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case ord => ord |
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} |
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case ord => ord |
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} |
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} |
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val numa_nodes = Host.numa_nodes(enabled = numa_shuffling) |
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new Context(store, build_deps, sessions, ordering, ml_platform, hostname, numa_nodes, |
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build_heap = build_heap, max_jobs = max_jobs, fresh_build = fresh_build, |
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no_build = no_build, session_setup, build_uuid = build_uuid, master = master) |
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} |
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} |
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final class Context private( |
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val store: Sessions.Store, |
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val build_deps: Sessions.Deps, |
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val sessions: State.Sessions, |
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val ordering: Ordering[String], |
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val ml_platform: String, |
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val hostname: String, |
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val numa_nodes: List[Int], |
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val build_heap: Boolean, |
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val max_jobs: Int, |
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val fresh_build: Boolean, |
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val no_build: Boolean, |
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val session_setup: (String, Session) => Unit, |
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val build_uuid: String, |
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val master: Boolean |
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) { |
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override def toString: String = |
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"Build_Process.Context(build_uuid = " + quote(build_uuid) + ")" |
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def build_options: Options = store.options |
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def sessions_structure: Sessions.Structure = build_deps.sessions_structure |
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def sources_shasum(name: String): SHA1.Shasum = sessions(name).sources_shasum |
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def old_command_timings(name: String): List[Properties.T] = |
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sessions.get(name) match { |
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case Some(session_context) => |
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Properties.uncompress(session_context.old_command_timings_blob, cache = store.cache) |
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case None => Nil |
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} |
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def prepare_database(): Unit = { |
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using_option(store.open_build_database()) { db => |
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db.transaction { |
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Data.all_tables.create_lock(db) |
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Data.clean_build(db) |
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} |
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db.rebuild() |
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} |
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} |
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def store_heap(name: String): Boolean = |
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build_heap || Sessions.is_pure(name) || |
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sessions.valuesIterator.exists(_.ancestors.contains(name)) |
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def worker_active: Boolean = max_jobs > 0 |
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} |
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/** dynamic state **/ |
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type Progress_Messages = SortedMap[Long, Progress.Message] |
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case class Worker( |
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worker_uuid: String, |
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build_uuid: String, |
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hostname: String, |
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java_pid: Long, |
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java_start: Date, |
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start: Date, |
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stamp: Date, |
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stop: Option[Date], |
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serial: Long |
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) |
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157 |
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case class Task( |
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name: String, |
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deps: List[String], |
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info: JSON.Object.T = JSON.Object.empty |
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) { |
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def is_ready: Boolean = deps.isEmpty |
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def resolve(dep: String): Task = |
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if (deps.contains(dep)) copy(deps = deps.filterNot(_ == dep)) else this |
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} |
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case class Job( |
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name: String, |
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worker_uuid: String, |
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node_info: Host.Node_Info, |
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build: Option[Build_Job] |
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) { |
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def no_build: Job = copy(build = None) |
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} |
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case class Result( |
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process_result: Process_Result, |
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output_shasum: SHA1.Shasum, |
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node_info: Host.Node_Info, |
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current: Boolean |
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) { |
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def ok: Boolean = process_result.ok |
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} |
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object State { |
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type Sessions = Map[String, Build_Job.Session_Context] |
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type Workers = List[Worker] |
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type Pending = List[Task] |
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type Running = Map[String, Job] |
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type Results = Map[String, Result] |
77513 | 192 |
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def inc_serial(serial: Long): Long = { |
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194 |
require(serial < java.lang.Long.MAX_VALUE, "serial overflow") |
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serial + 1 |
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196 |
} |
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} |
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sealed case class State( |
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serial: Long = 0, |
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progress_seen: Long = 0, |
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numa_next: Int = 0, |
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sessions: State.Sessions = Map.empty, // static build targets |
77583 | 204 |
workers: State.Workers = Nil, // available worker processes |
77496 | 205 |
pending: State.Pending = Nil, // dynamic build "queue" |
206 |
running: State.Running = Map.empty, // presently running jobs |
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207 |
results: State.Results = Map.empty // finished results |
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208 |
) { |
77513 | 209 |
require(serial >= 0, "serial underflow") |
210 |
def inc_serial: State = copy(serial = State.inc_serial(serial)) |
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211 |
def set_serial(i: Long): State = { |
|
212 |
require(serial <= i, "non-monotonic change of serial") |
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213 |
copy(serial = i) |
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214 |
} |
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215 |
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def progress_serial(message_serial: Long = serial): State = |
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if (message_serial > progress_seen) copy(progress_seen = message_serial) |
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else error("Bad serial " + message_serial + " for progress output (already seen)") |
77505 | 219 |
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77583 | 220 |
def set_workers(new_workers: State.Workers): State = copy(workers = new_workers) |
221 |
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77632 | 222 |
def next_numa_node(numa_nodes: List[Int]): (Option[Int], State) = |
77343 | 223 |
if (numa_nodes.isEmpty) (None, this) |
224 |
else { |
|
225 |
val available = numa_nodes.zipWithIndex |
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val used = |
227 |
Set.from(for (job <- running.valuesIterator; i <- job.node_info.numa_node) yield i) |
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val numa_index = available.collectFirst({ case (n, i) if n == numa_next => i }).getOrElse(0) |
77343 | 230 |
val candidates = available.drop(numa_index) ::: available.take(numa_index) |
231 |
val (n, i) = |
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232 |
candidates.find({ case (n, i) => i == numa_index && !used(n) }) orElse |
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233 |
candidates.find({ case (n, _) => !used(n) }) getOrElse candidates.head |
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(Some(n), copy(numa_next = numa_nodes((i + 1) % numa_nodes.length))) |
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} |
77337 | 237 |
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def finished: Boolean = pending.isEmpty |
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def remove_pending(name: String): State = |
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copy(pending = pending.flatMap( |
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entry => if (entry.name == name) None else Some(entry.resolve(name)))) |
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243 |
|
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def is_running(name: String): Boolean = running.isDefinedAt(name) |
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245 |
|
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|
246 |
def stop_running(): Unit = |
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247 |
for (job <- running.valuesIterator; build <- job.build) build.cancel() |
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|
248 |
|
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249 |
def finished_running(): List[Build_Job] = |
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250 |
List.from( |
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|
251 |
for (job <- running.valuesIterator; build <- job.build if build.is_finished) |
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yield build) |
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253 |
|
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254 |
def add_running(job: Job): State = |
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copy(running = running + (job.name -> job)) |
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256 |
|
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257 |
def remove_running(name: String): State = |
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258 |
copy(running = running - name) |
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259 |
|
77336 | 260 |
def make_result( |
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name: String, |
77461 | 262 |
process_result: Process_Result, |
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263 |
output_shasum: SHA1.Shasum, |
77475 | 264 |
node_info: Host.Node_Info = Host.Node_Info.none, |
77461 | 265 |
current: Boolean = false |
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266 |
): State = { |
77461 | 267 |
val entry = name -> Build_Process.Result(process_result, output_shasum, node_info, current) |
268 |
copy(results = results + entry) |
|
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269 |
} |
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270 |
} |
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271 |
|
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|
272 |
|
77436 | 273 |
|
274 |
/** SQL data model **/ |
|
77372 | 275 |
|
276 |
object Data { |
|
277 |
def make_table(name: String, columns: List[SQL.Column], body: String = ""): SQL.Table = |
|
278 |
SQL.Table("isabelle_build" + if_proper(name, "_" + name), columns, body = body) |
|
279 |
||
280 |
object Generic { |
|
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val build_uuid = SQL.Column.string("build_uuid") |
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val worker_uuid = SQL.Column.string("worker_uuid") |
77372 | 283 |
val name = SQL.Column.string("name") |
284 |
||
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285 |
def sql( |
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286 |
build_uuid: String = "", |
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287 |
worker_uuid: String = "", |
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288 |
name: String = "", |
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289 |
names: Iterable[String] = Nil |
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|
290 |
): SQL.Source = |
77372 | 291 |
SQL.and( |
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292 |
if_proper(build_uuid, Generic.build_uuid.equal(build_uuid)), |
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293 |
if_proper(worker_uuid, Generic.worker_uuid.equal(worker_uuid)), |
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294 |
if_proper(name, Generic.name.equal(name)), |
77375 | 295 |
if_proper(names, Generic.name.member(names))) |
77372 | 296 |
} |
297 |
||
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|
298 |
|
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299 |
/* base table */ |
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300 |
|
77417 | 301 |
object Base { |
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302 |
val build_uuid = Generic.build_uuid.make_primary_key |
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|
303 |
val ml_platform = SQL.Column.string("ml_platform") |
77372 | 304 |
val options = SQL.Column.string("options") |
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|
305 |
val start = SQL.Column.date("start") |
77545 | 306 |
val stop = SQL.Column.date("stop") |
77372 | 307 |
|
77545 | 308 |
val table = make_table("", List(build_uuid, ml_platform, options, start, stop)) |
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|
309 |
} |
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|
310 |
|
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|
311 |
def start_build( |
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312 |
db: SQL.Database, |
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|
313 |
build_uuid: String, |
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|
314 |
ml_platform: String, |
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|
315 |
options: String |
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|
316 |
): Unit = { |
77541 | 317 |
db.execute_statement(Base.table.insert(), body = |
318 |
{ stmt => |
|
319 |
stmt.string(1) = build_uuid |
|
320 |
stmt.string(2) = ml_platform |
|
321 |
stmt.string(3) = options |
|
322 |
stmt.date(4) = db.now() |
|
323 |
stmt.date(5) = None |
|
324 |
}) |
|
77372 | 325 |
} |
326 |
||
77545 | 327 |
def stop_build(db: SQL.Database, build_uuid: String): Unit = |
77541 | 328 |
db.execute_statement( |
77545 | 329 |
Base.table.update(List(Base.stop), sql = SQL.where(Generic.sql(build_uuid = build_uuid))), |
77541 | 330 |
body = { stmt => stmt.date(1) = db.now() }) |
77538 | 331 |
|
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|
332 |
def clean_build(db: SQL.Database): Unit = { |
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|
333 |
val old = |
77552 | 334 |
db.execute_query_statement( |
335 |
Base.table.select(List(Base.build_uuid), sql = SQL.where(Base.stop.defined)), |
|
336 |
List.from[String], res => res.string(Base.build_uuid)) |
|
77539
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|
337 |
|
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|
338 |
if (old.nonEmpty) { |
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changeset
|
339 |
for (table <- List(Base.table, Sessions.table, Progress.table, Workers.table)) { |
77540 | 340 |
db.execute_statement(table.delete(sql = Generic.build_uuid.where_member(old))) |
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|
341 |
} |
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|
342 |
} |
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|
343 |
} |
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|
344 |
|
77416
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changeset
|
345 |
|
77531 | 346 |
/* sessions */ |
77505 | 347 |
|
77496 | 348 |
object Sessions { |
349 |
val name = Generic.name.make_primary_key |
|
350 |
val deps = SQL.Column.string("deps") |
|
351 |
val ancestors = SQL.Column.string("ancestors") |
|
77610
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|
352 |
val options = SQL.Column.string("options") |
77496 | 353 |
val sources = SQL.Column.string("sources") |
354 |
val timeout = SQL.Column.long("timeout") |
|
355 |
val old_time = SQL.Column.long("old_time") |
|
356 |
val old_command_timings = SQL.Column.bytes("old_command_timings") |
|
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changeset
|
357 |
val build_uuid = Generic.build_uuid |
77496 | 358 |
|
359 |
val table = make_table("sessions", |
|
77610
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changeset
|
360 |
List(name, deps, ancestors, options, sources, timeout, |
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changeset
|
361 |
old_time, old_command_timings, build_uuid)) |
77496 | 362 |
} |
363 |
||
364 |
def read_sessions_domain(db: SQL.Database): Set[String] = |
|
77552 | 365 |
db.execute_query_statement( |
366 |
Sessions.table.select(List(Sessions.name)), |
|
367 |
Set.from[String], res => res.string(Sessions.name)) |
|
77496 | 368 |
|
369 |
def read_sessions(db: SQL.Database, names: Iterable[String] = Nil): State.Sessions = |
|
77552 | 370 |
db.execute_query_statement( |
371 |
Sessions.table.select(sql = if_proper(names, Sessions.name.where_member(names))), |
|
372 |
Map.from[String, Build_Job.Session_Context], |
|
373 |
{ res => |
|
374 |
val name = res.string(Sessions.name) |
|
375 |
val deps = split_lines(res.string(Sessions.deps)) |
|
376 |
val ancestors = split_lines(res.string(Sessions.ancestors)) |
|
77610
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changeset
|
377 |
val options = res.string(Sessions.options) |
77552 | 378 |
val sources_shasum = SHA1.fake_shasum(res.string(Sessions.sources)) |
379 |
val timeout = Time.ms(res.long(Sessions.timeout)) |
|
380 |
val old_time = Time.ms(res.long(Sessions.old_time)) |
|
381 |
val old_command_timings_blob = res.bytes(Sessions.old_command_timings) |
|
382 |
val build_uuid = res.string(Sessions.build_uuid) |
|
77610
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diff
changeset
|
383 |
name -> Build_Job.Session_Context(name, deps, ancestors, options, sources_shasum, |
77552 | 384 |
timeout, old_time, old_command_timings_blob, build_uuid) |
77496 | 385 |
} |
77552 | 386 |
) |
77496 | 387 |
|
388 |
def update_sessions(db:SQL.Database, sessions: State.Sessions): Boolean = { |
|
389 |
val old_sessions = read_sessions_domain(db) |
|
390 |
val insert = sessions.iterator.filterNot(p => old_sessions.contains(p._1)).toList |
|
391 |
||
392 |
for ((name, session) <- insert) { |
|
77541 | 393 |
db.execute_statement(Sessions.table.insert(), body = |
394 |
{ stmt => |
|
395 |
stmt.string(1) = name |
|
396 |
stmt.string(2) = cat_lines(session.deps) |
|
397 |
stmt.string(3) = cat_lines(session.ancestors) |
|
77610
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parents:
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diff
changeset
|
398 |
stmt.string(4) = session.session_prefs |
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parents:
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diff
changeset
|
399 |
stmt.string(5) = session.sources_shasum.toString |
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diff
changeset
|
400 |
stmt.long(6) = session.timeout.ms |
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wenzelm
parents:
77609
diff
changeset
|
401 |
stmt.long(7) = session.old_time.ms |
3b09ae9e40cb
clarified session prefs (or "options" within the database);
wenzelm
parents:
77609
diff
changeset
|
402 |
stmt.bytes(8) = session.old_command_timings_blob |
3b09ae9e40cb
clarified session prefs (or "options" within the database);
wenzelm
parents:
77609
diff
changeset
|
403 |
stmt.string(9) = session.build_uuid |
77541 | 404 |
}) |
77496 | 405 |
} |
406 |
||
407 |
insert.nonEmpty |
|
408 |
} |
|
409 |
||
77531 | 410 |
|
411 |
/* progress */ |
|
412 |
||
413 |
object Progress { |
|
414 |
val serial = SQL.Column.long("serial").make_primary_key |
|
415 |
val kind = SQL.Column.int("kind") |
|
416 |
val text = SQL.Column.string("text") |
|
417 |
val verbose = SQL.Column.bool("verbose") |
|
418 |
val build_uuid = Generic.build_uuid |
|
419 |
||
420 |
val table = make_table("progress", List(serial, kind, text, verbose, build_uuid)) |
|
421 |
} |
|
422 |
||
423 |
def read_progress(db: SQL.Database, seen: Long = 0, build_uuid: String = ""): Progress_Messages = |
|
77552 | 424 |
db.execute_query_statement( |
77531 | 425 |
Progress.table.select( |
426 |
sql = |
|
427 |
SQL.where( |
|
428 |
SQL.and( |
|
429 |
if (seen <= 0) "" else Progress.serial.ident + " > " + seen, |
|
77552 | 430 |
Generic.sql(build_uuid = build_uuid)))), |
431 |
SortedMap.from[Long, isabelle.Progress.Message], |
|
432 |
{ res => |
|
433 |
val serial = res.long(Progress.serial) |
|
434 |
val kind = isabelle.Progress.Kind(res.int(Progress.kind)) |
|
435 |
val text = res.string(Progress.text) |
|
436 |
val verbose = res.bool(Progress.verbose) |
|
437 |
serial -> isabelle.Progress.Message(kind, text, verbose = verbose) |
|
77531 | 438 |
} |
77552 | 439 |
) |
77531 | 440 |
|
441 |
def write_progress( |
|
442 |
db: SQL.Database, |
|
443 |
message_serial: Long, |
|
444 |
message: isabelle.Progress.Message, |
|
445 |
build_uuid: String |
|
446 |
): Unit = { |
|
77541 | 447 |
db.execute_statement(Progress.table.insert(), body = |
448 |
{ stmt => |
|
449 |
stmt.long(1) = message_serial |
|
450 |
stmt.int(2) = message.kind.id |
|
451 |
stmt.string(3) = message.text |
|
452 |
stmt.bool(4) = message.verbose |
|
453 |
stmt.string(5) = build_uuid |
|
454 |
}) |
|
77531 | 455 |
} |
456 |
||
457 |
||
458 |
/* workers */ |
|
459 |
||
460 |
object Workers { |
|
461 |
val worker_uuid = Generic.worker_uuid.make_primary_key |
|
462 |
val build_uuid = Generic.build_uuid |
|
77584 | 463 |
val hostname = SQL.Column.string("hostname") |
464 |
val java_pid = SQL.Column.long("java_pid") |
|
465 |
val java_start = SQL.Column.date("java_start") |
|
77546
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
466 |
val start = SQL.Column.date("start") |
77531 | 467 |
val stamp = SQL.Column.date("stamp") |
77546
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
468 |
val stop = SQL.Column.date("stop") |
77531 | 469 |
val serial = SQL.Column.long("serial") |
470 |
||
77584 | 471 |
val table = make_table("workers", |
472 |
List(worker_uuid, build_uuid, hostname, java_pid, java_start, start, stamp, stop, serial)) |
|
77531 | 473 |
|
474 |
val serial_max = serial.copy(expr = "MAX(" + serial.ident + ")") |
|
475 |
} |
|
476 |
||
77586 | 477 |
def read_workers( |
478 |
db: SQL.Database, |
|
479 |
build_uuid: String = "", |
|
480 |
worker_uuid: String = "" |
|
481 |
): State.Workers = { |
|
482 |
db.execute_query_statement( |
|
483 |
Workers.table.select(sql = |
|
484 |
SQL.where(Generic.sql(build_uuid = build_uuid, worker_uuid = worker_uuid))), |
|
485 |
List.from[Worker], |
|
486 |
{ res => |
|
487 |
Worker( |
|
488 |
worker_uuid = res.string(Workers.worker_uuid), |
|
489 |
build_uuid = res.string(Workers.build_uuid), |
|
490 |
hostname = res.string(Workers.hostname), |
|
491 |
java_pid = res.long(Workers.java_pid), |
|
77588
066d5df144f0
assume total operation: ProcessHandle.current().info.startInstant appears to work on all platforms;
wenzelm
parents:
77587
diff
changeset
|
492 |
java_start = res.date(Workers.java_start), |
77586 | 493 |
start = res.date(Workers.start), |
494 |
stamp = res.date(Workers.stamp), |
|
495 |
stop = res.get_date(Workers.stop), |
|
496 |
serial = res.long(Workers.serial)) |
|
497 |
}) |
|
498 |
} |
|
499 |
||
77546
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
500 |
def serial_max(db: SQL.Database): Long = |
77552 | 501 |
db.execute_query_statementO[Long]( |
502 |
Workers.table.select(List(Workers.serial_max)), |
|
503 |
res => res.long(Workers.serial) |
|
504 |
).getOrElse(0L) |
|
77531 | 505 |
|
77584 | 506 |
def start_worker( |
507 |
db: SQL.Database, |
|
508 |
worker_uuid: String, |
|
509 |
build_uuid: String, |
|
510 |
hostname: String, |
|
511 |
java_pid: Long, |
|
77588
066d5df144f0
assume total operation: ProcessHandle.current().info.startInstant appears to work on all platforms;
wenzelm
parents:
77587
diff
changeset
|
512 |
java_start: Date |
77584 | 513 |
): Long = { |
77546
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
514 |
def err(msg: String): Nothing = |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
515 |
error("Cannot start worker " + worker_uuid + if_proper(msg, "\n" + msg)) |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
516 |
|
77552 | 517 |
val build_stop = |
518 |
db.execute_query_statementO( |
|
77546
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
519 |
Base.table.select(List(Base.stop), |
77552 | 520 |
sql = SQL.where(Generic.sql(build_uuid = build_uuid))), |
521 |
res => res.get_date(Base.stop)) |
|
522 |
||
77546
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
523 |
build_stop match { |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
524 |
case Some(None) => |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
525 |
case Some(Some(_)) => err("for already stopped build process " + build_uuid) |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
526 |
case None => err("for unknown build process " + build_uuid) |
77531 | 527 |
} |
528 |
||
77546
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
529 |
val serial = serial_max(db) |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
530 |
db.execute_statement(Workers.table.insert(), body = |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
531 |
{ stmt => |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
532 |
val now = db.now() |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
533 |
stmt.string(1) = worker_uuid |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
534 |
stmt.string(2) = build_uuid |
77584 | 535 |
stmt.string(3) = hostname |
536 |
stmt.long(4) = java_pid |
|
537 |
stmt.date(5) = java_start |
|
538 |
stmt.date(6) = now |
|
539 |
stmt.date(7) = now |
|
540 |
stmt.date(8) = None |
|
541 |
stmt.long(9) = serial |
|
77546
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
542 |
}) |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
543 |
serial |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
544 |
} |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
545 |
|
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
546 |
def stamp_worker( |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
547 |
db: SQL.Database, |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
548 |
worker_uuid: String, |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
549 |
serial: Long, |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
550 |
stop: Boolean = false |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
551 |
): Unit = { |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
552 |
val sql = |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
553 |
Workers.table.update(List(Workers.stamp, Workers.stop, Workers.serial), |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
554 |
sql = SQL.where(Generic.sql(worker_uuid = worker_uuid))) |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
555 |
db.execute_statement(sql, body = |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
556 |
{ stmt => |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
557 |
val now = db.now() |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
558 |
stmt.date(1) = now |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
559 |
stmt.date(2) = if (stop) Some(now) else None |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
560 |
stmt.long(3) = serial |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
561 |
}) |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
562 |
} |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
563 |
|
77531 | 564 |
|
565 |
/* pending jobs */ |
|
566 |
||
567 |
object Pending { |
|
568 |
val name = Generic.name.make_primary_key |
|
569 |
val deps = SQL.Column.string("deps") |
|
570 |
val info = SQL.Column.string("info") |
|
571 |
||
572 |
val table = make_table("pending", List(name, deps, info)) |
|
573 |
} |
|
574 |
||
77585 | 575 |
def read_pending(db: SQL.Database): List[Task] = |
77552 | 576 |
db.execute_query_statement( |
577 |
Pending.table.select(sql = SQL.order_by(List(Pending.name))), |
|
77585 | 578 |
List.from[Task], |
77552 | 579 |
{ res => |
580 |
val name = res.string(Pending.name) |
|
581 |
val deps = res.string(Pending.deps) |
|
582 |
val info = res.string(Pending.info) |
|
77585 | 583 |
Task(name, split_lines(deps), info = JSON.Object.parse(info)) |
77552 | 584 |
}) |
77372 | 585 |
|
77496 | 586 |
def update_pending(db: SQL.Database, pending: State.Pending): Boolean = { |
77372 | 587 |
val old_pending = read_pending(db) |
588 |
val (delete, insert) = Library.symmetric_difference(old_pending, pending) |
|
589 |
||
590 |
if (delete.nonEmpty) { |
|
77540 | 591 |
db.execute_statement( |
592 |
Pending.table.delete(sql = SQL.where(Generic.sql(names = delete.map(_.name))))) |
|
77372 | 593 |
} |
594 |
||
595 |
for (entry <- insert) { |
|
77541 | 596 |
db.execute_statement(Pending.table.insert(), body = |
597 |
{ stmt => |
|
598 |
stmt.string(1) = entry.name |
|
599 |
stmt.string(2) = cat_lines(entry.deps) |
|
600 |
stmt.string(3) = JSON.Format(entry.info) |
|
601 |
}) |
|
77372 | 602 |
} |
603 |
||
604 |
delete.nonEmpty || insert.nonEmpty |
|
605 |
} |
|
606 |
||
77531 | 607 |
|
608 |
/* running jobs */ |
|
609 |
||
610 |
object Running { |
|
611 |
val name = Generic.name.make_primary_key |
|
77587 | 612 |
val worker_uuid = Generic.worker_uuid |
77531 | 613 |
val hostname = SQL.Column.string("hostname") |
614 |
val numa_node = SQL.Column.int("numa_node") |
|
615 |
||
77587 | 616 |
val table = make_table("running", List(name, worker_uuid, hostname, numa_node)) |
77531 | 617 |
} |
618 |
||
77630
86ef80d13544
clarified signature: avoid confusion due to object-orientation;
wenzelm
parents:
77629
diff
changeset
|
619 |
def read_running(db: SQL.Database): List[Job] = |
77552 | 620 |
db.execute_query_statement( |
621 |
Running.table.select(sql = SQL.order_by(List(Running.name))), |
|
77630
86ef80d13544
clarified signature: avoid confusion due to object-orientation;
wenzelm
parents:
77629
diff
changeset
|
622 |
List.from[Job], |
77552 | 623 |
{ res => |
624 |
val name = res.string(Running.name) |
|
77587 | 625 |
val worker_uuid = res.string(Running.worker_uuid) |
77552 | 626 |
val hostname = res.string(Running.hostname) |
627 |
val numa_node = res.get_int(Running.numa_node) |
|
77630
86ef80d13544
clarified signature: avoid confusion due to object-orientation;
wenzelm
parents:
77629
diff
changeset
|
628 |
Job(name, worker_uuid, Host.Node_Info(hostname, numa_node), None) |
77552 | 629 |
} |
630 |
) |
|
77372 | 631 |
|
77496 | 632 |
def update_running(db: SQL.Database, running: State.Running): Boolean = { |
77630
86ef80d13544
clarified signature: avoid confusion due to object-orientation;
wenzelm
parents:
77629
diff
changeset
|
633 |
val running0 = read_running(db) |
86ef80d13544
clarified signature: avoid confusion due to object-orientation;
wenzelm
parents:
77629
diff
changeset
|
634 |
val running1 = running.valuesIterator.map(_.no_build).toList |
77372 | 635 |
|
77630
86ef80d13544
clarified signature: avoid confusion due to object-orientation;
wenzelm
parents:
77629
diff
changeset
|
636 |
val (delete, insert) = Library.symmetric_difference(running0, running1) |
77372 | 637 |
|
638 |
if (delete.nonEmpty) { |
|
77540 | 639 |
db.execute_statement( |
77630
86ef80d13544
clarified signature: avoid confusion due to object-orientation;
wenzelm
parents:
77629
diff
changeset
|
640 |
Running.table.delete(sql = SQL.where(Generic.sql(names = delete.map(_.name))))) |
77372 | 641 |
} |
642 |
||
643 |
for (job <- insert) { |
|
77541 | 644 |
db.execute_statement(Running.table.insert(), body = |
645 |
{ stmt => |
|
77630
86ef80d13544
clarified signature: avoid confusion due to object-orientation;
wenzelm
parents:
77629
diff
changeset
|
646 |
stmt.string(1) = job.name |
77587 | 647 |
stmt.string(2) = job.worker_uuid |
648 |
stmt.string(3) = job.node_info.hostname |
|
649 |
stmt.int(4) = job.node_info.numa_node |
|
77541 | 650 |
}) |
77372 | 651 |
} |
652 |
||
653 |
delete.nonEmpty || insert.nonEmpty |
|
654 |
} |
|
655 |
||
77531 | 656 |
|
657 |
/* job results */ |
|
658 |
||
659 |
object Results { |
|
660 |
val name = Generic.name.make_primary_key |
|
661 |
val hostname = SQL.Column.string("hostname") |
|
662 |
val numa_node = SQL.Column.string("numa_node") |
|
663 |
val rc = SQL.Column.int("rc") |
|
664 |
val out = SQL.Column.string("out") |
|
665 |
val err = SQL.Column.string("err") |
|
666 |
val timing_elapsed = SQL.Column.long("timing_elapsed") |
|
667 |
val timing_cpu = SQL.Column.long("timing_cpu") |
|
668 |
val timing_gc = SQL.Column.long("timing_gc") |
|
669 |
||
670 |
val table = |
|
671 |
make_table("results", |
|
672 |
List(name, hostname, numa_node, rc, out, err, timing_elapsed, timing_cpu, timing_gc)) |
|
673 |
} |
|
674 |
||
77496 | 675 |
def read_results_domain(db: SQL.Database): Set[String] = |
77552 | 676 |
db.execute_query_statement( |
677 |
Results.table.select(List(Results.name)), |
|
678 |
Set.from[String], res => res.string(Results.name)) |
|
77496 | 679 |
|
77372 | 680 |
def read_results(db: SQL.Database, names: List[String] = Nil): Map[String, Build_Job.Result] = |
77552 | 681 |
db.execute_query_statement( |
682 |
Results.table.select(sql = if_proper(names, Results.name.where_member(names))), |
|
683 |
Map.from[String, Build_Job.Result], |
|
684 |
{ res => |
|
685 |
val name = res.string(Results.name) |
|
686 |
val hostname = res.string(Results.hostname) |
|
687 |
val numa_node = res.get_int(Results.numa_node) |
|
688 |
val rc = res.int(Results.rc) |
|
689 |
val out = res.string(Results.out) |
|
690 |
val err = res.string(Results.err) |
|
691 |
val timing = |
|
692 |
res.timing( |
|
693 |
Results.timing_elapsed, |
|
694 |
Results.timing_cpu, |
|
695 |
Results.timing_gc) |
|
696 |
val node_info = Host.Node_Info(hostname, numa_node) |
|
697 |
val process_result = |
|
698 |
Process_Result(rc, |
|
699 |
out_lines = split_lines(out), |
|
700 |
err_lines = split_lines(err), |
|
701 |
timing = timing) |
|
702 |
name -> Build_Job.Result(node_info, process_result) |
|
77496 | 703 |
} |
77552 | 704 |
) |
77372 | 705 |
|
77496 | 706 |
def update_results(db: SQL.Database, results: State.Results): Boolean = { |
707 |
val old_results = read_results_domain(db) |
|
77385 | 708 |
val insert = results.iterator.filterNot(p => old_results.contains(p._1)).toList |
77372 | 709 |
|
710 |
for ((name, result) <- insert) { |
|
711 |
val node_info = result.node_info |
|
712 |
val process_result = result.process_result |
|
77541 | 713 |
db.execute_statement(Results.table.insert(), body = |
714 |
{ stmt => |
|
715 |
stmt.string(1) = name |
|
716 |
stmt.string(2) = node_info.hostname |
|
717 |
stmt.int(3) = node_info.numa_node |
|
718 |
stmt.int(4) = process_result.rc |
|
719 |
stmt.string(5) = cat_lines(process_result.out_lines) |
|
720 |
stmt.string(6) = cat_lines(process_result.err_lines) |
|
721 |
stmt.long(7) = process_result.timing.elapsed.ms |
|
722 |
stmt.long(8) = process_result.timing.cpu.ms |
|
723 |
stmt.long(9) = process_result.timing.gc.ms |
|
724 |
}) |
|
77372 | 725 |
} |
726 |
||
727 |
insert.nonEmpty |
|
728 |
} |
|
729 |
||
77531 | 730 |
|
731 |
/* collective operations */ |
|
732 |
||
77596 | 733 |
val all_tables: SQL.Tables = |
734 |
SQL.Tables( |
|
77534 | 735 |
Base.table, |
736 |
Workers.table, |
|
737 |
Progress.table, |
|
738 |
Sessions.table, |
|
739 |
Pending.table, |
|
740 |
Running.table, |
|
741 |
Results.table, |
|
742 |
Host.Data.Node_Info.table) |
|
743 |
||
77416
d88c12f22ab0
clarified scope of "serial" and "numa_index" within database;
wenzelm
parents:
77415
diff
changeset
|
744 |
def update_database( |
d88c12f22ab0
clarified scope of "serial" and "numa_index" within database;
wenzelm
parents:
77415
diff
changeset
|
745 |
db: SQL.Database, |
77529
40ccee0fe19a
separate static build_uuid from dynamic worker_uuid, to allow multiple worker processes participate in one build process;
wenzelm
parents:
77527
diff
changeset
|
746 |
worker_uuid: String, |
40ccee0fe19a
separate static build_uuid from dynamic worker_uuid, to allow multiple worker processes participate in one build process;
wenzelm
parents:
77527
diff
changeset
|
747 |
build_uuid: String, |
77416
d88c12f22ab0
clarified scope of "serial" and "numa_index" within database;
wenzelm
parents:
77415
diff
changeset
|
748 |
hostname: String, |
d88c12f22ab0
clarified scope of "serial" and "numa_index" within database;
wenzelm
parents:
77415
diff
changeset
|
749 |
state: State |
d88c12f22ab0
clarified scope of "serial" and "numa_index" within database;
wenzelm
parents:
77415
diff
changeset
|
750 |
): State = { |
d88c12f22ab0
clarified scope of "serial" and "numa_index" within database;
wenzelm
parents:
77415
diff
changeset
|
751 |
val changed = |
d88c12f22ab0
clarified scope of "serial" and "numa_index" within database;
wenzelm
parents:
77415
diff
changeset
|
752 |
List( |
77496 | 753 |
update_sessions(db, state.sessions), |
77416
d88c12f22ab0
clarified scope of "serial" and "numa_index" within database;
wenzelm
parents:
77415
diff
changeset
|
754 |
update_pending(db, state.pending), |
d88c12f22ab0
clarified scope of "serial" and "numa_index" within database;
wenzelm
parents:
77415
diff
changeset
|
755 |
update_running(db, state.running), |
77476 | 756 |
update_results(db, state.results), |
77525
de6fb423fd4b
clarified database content: store actual value instead of index;
wenzelm
parents:
77522
diff
changeset
|
757 |
Host.Data.update_numa_next(db, hostname, state.numa_next)) |
77372 | 758 |
|
77546
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
759 |
val serial0 = serial_max(db) |
77513 | 760 |
val serial = if (changed.exists(identity)) State.inc_serial(serial0) else serial0 |
77372 | 761 |
|
77546
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
762 |
stamp_worker(db, worker_uuid, serial) |
77583 | 763 |
state.set_serial(serial).set_workers(read_workers(db)) |
77372 | 764 |
} |
765 |
} |
|
77396 | 766 |
} |
77372 | 767 |
|
768 |
||
77436 | 769 |
|
770 |
/** main process **/ |
|
77259
61fc2afe4c8b
clarified signature: prefer stateful object-oriented style, to make it fit better into physical world;
wenzelm
parents:
77258
diff
changeset
|
771 |
|
77505 | 772 |
class Build_Process( |
77530 | 773 |
protected final val build_context: Build_Process.Context, |
774 |
protected final val build_progress: Progress |
|
77505 | 775 |
) |
77436 | 776 |
extends AutoCloseable { |
777 |
/* context */ |
|
778 |
||
77530 | 779 |
protected final val store: Sessions.Store = build_context.store |
780 |
protected final val build_options: Options = store.options |
|
781 |
protected final val build_deps: Sessions.Deps = build_context.build_deps |
|
782 |
protected final val build_uuid: String = build_context.build_uuid |
|
783 |
protected final val worker_uuid: String = UUID.random().toString |
|
77259
61fc2afe4c8b
clarified signature: prefer stateful object-oriented style, to make it fit better into physical world;
wenzelm
parents:
77258
diff
changeset
|
784 |
|
77436 | 785 |
|
77437
dcbf96acae27
clarified signature: do not expose global state to object-oriented variants;
wenzelm
parents:
77436
diff
changeset
|
786 |
/* global state: internal var vs. external database */ |
77436 | 787 |
|
77437
dcbf96acae27
clarified signature: do not expose global state to object-oriented variants;
wenzelm
parents:
77436
diff
changeset
|
788 |
private var _state: Build_Process.State = init_state(Build_Process.State()) |
dcbf96acae27
clarified signature: do not expose global state to object-oriented variants;
wenzelm
parents:
77436
diff
changeset
|
789 |
|
77629 | 790 |
private val _database: Option[SQL.Database] = store.open_build_database() |
77372 | 791 |
|
77466
94dcf2c3895a
more thorough synchronized_database for internal *and* external state;
wenzelm
parents:
77465
diff
changeset
|
792 |
def close(): Unit = synchronized { _database.foreach(_.close()) } |
94dcf2c3895a
more thorough synchronized_database for internal *and* external state;
wenzelm
parents:
77465
diff
changeset
|
793 |
|
94dcf2c3895a
more thorough synchronized_database for internal *and* external state;
wenzelm
parents:
77465
diff
changeset
|
794 |
protected def synchronized_database[A](body: => A): A = |
77438 | 795 |
synchronized { |
77466
94dcf2c3895a
more thorough synchronized_database for internal *and* external state;
wenzelm
parents:
77465
diff
changeset
|
796 |
_database match { |
94dcf2c3895a
more thorough synchronized_database for internal *and* external state;
wenzelm
parents:
77465
diff
changeset
|
797 |
case None => body |
77596 | 798 |
case Some(db) => db.transaction_lock(Build_Process.Data.all_tables)(body) |
77436 | 799 |
} |
800 |
} |
|
801 |
||
77466
94dcf2c3895a
more thorough synchronized_database for internal *and* external state;
wenzelm
parents:
77465
diff
changeset
|
802 |
private def sync_database(): Unit = |
94dcf2c3895a
more thorough synchronized_database for internal *and* external state;
wenzelm
parents:
77465
diff
changeset
|
803 |
synchronized_database { |
94dcf2c3895a
more thorough synchronized_database for internal *and* external state;
wenzelm
parents:
77465
diff
changeset
|
804 |
for (db <- _database) { |
94dcf2c3895a
more thorough synchronized_database for internal *and* external state;
wenzelm
parents:
77465
diff
changeset
|
805 |
_state = |
94dcf2c3895a
more thorough synchronized_database for internal *and* external state;
wenzelm
parents:
77465
diff
changeset
|
806 |
Build_Process.Data.update_database( |
77529
40ccee0fe19a
separate static build_uuid from dynamic worker_uuid, to allow multiple worker processes participate in one build process;
wenzelm
parents:
77527
diff
changeset
|
807 |
db, worker_uuid, build_uuid, build_context.hostname, _state) |
77466
94dcf2c3895a
more thorough synchronized_database for internal *and* external state;
wenzelm
parents:
77465
diff
changeset
|
808 |
} |
94dcf2c3895a
more thorough synchronized_database for internal *and* external state;
wenzelm
parents:
77465
diff
changeset
|
809 |
} |
77436 | 810 |
|
811 |
||
77505 | 812 |
/* progress backed by database */ |
813 |
||
77533 | 814 |
private def progress_output(message: Progress.Message, build_progress_output: => Unit): Unit = { |
77522
a1d30297cd61
more complete coverage of non-final Progress methods, notably for Server.Connection_Progress;
wenzelm
parents:
77521
diff
changeset
|
815 |
synchronized_database { |
a1d30297cd61
more complete coverage of non-final Progress methods, notably for Server.Connection_Progress;
wenzelm
parents:
77521
diff
changeset
|
816 |
val state1 = _state.inc_serial.progress_serial() |
a1d30297cd61
more complete coverage of non-final Progress methods, notably for Server.Connection_Progress;
wenzelm
parents:
77521
diff
changeset
|
817 |
for (db <- _database) { |
77529
40ccee0fe19a
separate static build_uuid from dynamic worker_uuid, to allow multiple worker processes participate in one build process;
wenzelm
parents:
77527
diff
changeset
|
818 |
Build_Process.Data.write_progress(db, state1.serial, message, build_uuid) |
77546
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
819 |
Build_Process.Data.stamp_worker(db, worker_uuid, state1.serial) |
77522
a1d30297cd61
more complete coverage of non-final Progress methods, notably for Server.Connection_Progress;
wenzelm
parents:
77521
diff
changeset
|
820 |
} |
77533 | 821 |
build_progress_output |
77522
a1d30297cd61
more complete coverage of non-final Progress methods, notably for Server.Connection_Progress;
wenzelm
parents:
77521
diff
changeset
|
822 |
_state = state1 |
a1d30297cd61
more complete coverage of non-final Progress methods, notably for Server.Connection_Progress;
wenzelm
parents:
77521
diff
changeset
|
823 |
} |
a1d30297cd61
more complete coverage of non-final Progress methods, notably for Server.Connection_Progress;
wenzelm
parents:
77521
diff
changeset
|
824 |
} |
a1d30297cd61
more complete coverage of non-final Progress methods, notably for Server.Connection_Progress;
wenzelm
parents:
77521
diff
changeset
|
825 |
|
77530 | 826 |
protected object progress extends Progress { |
77509
3bc49507bae5
clarified treatment of "verbose" messages, e.g. Progress.theory();
wenzelm
parents:
77505
diff
changeset
|
827 |
override def verbose: Boolean = build_progress.verbose |
77505 | 828 |
|
77509
3bc49507bae5
clarified treatment of "verbose" messages, e.g. Progress.theory();
wenzelm
parents:
77505
diff
changeset
|
829 |
override def output(message: Progress.Message): Unit = |
77522
a1d30297cd61
more complete coverage of non-final Progress methods, notably for Server.Connection_Progress;
wenzelm
parents:
77521
diff
changeset
|
830 |
progress_output(message, if (do_output(message)) build_progress.output(message)) |
a1d30297cd61
more complete coverage of non-final Progress methods, notably for Server.Connection_Progress;
wenzelm
parents:
77521
diff
changeset
|
831 |
|
a1d30297cd61
more complete coverage of non-final Progress methods, notably for Server.Connection_Progress;
wenzelm
parents:
77521
diff
changeset
|
832 |
override def theory(theory: Progress.Theory): Unit = |
a1d30297cd61
more complete coverage of non-final Progress methods, notably for Server.Connection_Progress;
wenzelm
parents:
77521
diff
changeset
|
833 |
progress_output(theory.message, build_progress.theory(theory)) |
a1d30297cd61
more complete coverage of non-final Progress methods, notably for Server.Connection_Progress;
wenzelm
parents:
77521
diff
changeset
|
834 |
|
a1d30297cd61
more complete coverage of non-final Progress methods, notably for Server.Connection_Progress;
wenzelm
parents:
77521
diff
changeset
|
835 |
override def nodes_status(nodes_status: Document_Status.Nodes_Status): Unit = |
a1d30297cd61
more complete coverage of non-final Progress methods, notably for Server.Connection_Progress;
wenzelm
parents:
77521
diff
changeset
|
836 |
build_progress.nodes_status(nodes_status) |
77505 | 837 |
|
838 |
override def stop(): Unit = build_progress.stop() |
|
839 |
override def stopped: Boolean = build_progress.stopped |
|
840 |
} |
|
841 |
||
77530 | 842 |
protected val log: Logger = Logger.make_system_log(progress, build_options) |
77505 | 843 |
|
844 |
||
77437
dcbf96acae27
clarified signature: do not expose global state to object-oriented variants;
wenzelm
parents:
77436
diff
changeset
|
845 |
/* policy operations */ |
77333 | 846 |
|
77415
6b928419f109
clarified signature: allow more general init, e.g. from existing database;
wenzelm
parents:
77414
diff
changeset
|
847 |
protected def init_state(state: Build_Process.State): Build_Process.State = { |
77496 | 848 |
val sessions1 = |
849 |
build_context.sessions.foldLeft(state.sessions) { case (map, (name, session)) => |
|
850 |
if (state.sessions.isDefinedAt(name)) map |
|
851 |
else map + (name -> session) |
|
852 |
} |
|
853 |
||
77415
6b928419f109
clarified signature: allow more general init, e.g. from existing database;
wenzelm
parents:
77414
diff
changeset
|
854 |
val old_pending = state.pending.iterator.map(_.name).toSet |
6b928419f109
clarified signature: allow more general init, e.g. from existing database;
wenzelm
parents:
77414
diff
changeset
|
855 |
val new_pending = |
6b928419f109
clarified signature: allow more general init, e.g. from existing database;
wenzelm
parents:
77414
diff
changeset
|
856 |
List.from( |
6b928419f109
clarified signature: allow more general init, e.g. from existing database;
wenzelm
parents:
77414
diff
changeset
|
857 |
for { |
77449 | 858 |
(name, session_context) <- build_context.sessions.iterator |
77415
6b928419f109
clarified signature: allow more general init, e.g. from existing database;
wenzelm
parents:
77414
diff
changeset
|
859 |
if !old_pending(name) |
77585 | 860 |
} yield Build_Process.Task(name, session_context.deps)) |
77496 | 861 |
val pending1 = new_pending ::: state.pending |
862 |
||
863 |
state.copy(sessions = sessions1, pending = pending1) |
|
77415
6b928419f109
clarified signature: allow more general init, e.g. from existing database;
wenzelm
parents:
77414
diff
changeset
|
864 |
} |
77259
61fc2afe4c8b
clarified signature: prefer stateful object-oriented style, to make it fit better into physical world;
wenzelm
parents:
77258
diff
changeset
|
865 |
|
77437
dcbf96acae27
clarified signature: do not expose global state to object-oriented variants;
wenzelm
parents:
77436
diff
changeset
|
866 |
protected def next_job(state: Build_Process.State): Option[String] = |
77578
149d48a4801b
support for "isabelle build -j0": require external workers to make progress;
wenzelm
parents:
77561
diff
changeset
|
867 |
if (progress.stopped || state.running.size < build_context.max_jobs) { |
77437
dcbf96acae27
clarified signature: do not expose global state to object-oriented variants;
wenzelm
parents:
77436
diff
changeset
|
868 |
state.pending.filter(entry => entry.is_ready && !state.is_running(entry.name)) |
77313
f8aa1647d156
more elementary data structures, to fit better to SQL database;
wenzelm
parents:
77312
diff
changeset
|
869 |
.sortBy(_.name)(build_context.ordering) |
f8aa1647d156
more elementary data structures, to fit better to SQL database;
wenzelm
parents:
77312
diff
changeset
|
870 |
.headOption.map(_.name) |
77296
eeaa2872320b
clarified signature: more explicit synchronized operations;
wenzelm
parents:
77295
diff
changeset
|
871 |
} |
eeaa2872320b
clarified signature: more explicit synchronized operations;
wenzelm
parents:
77295
diff
changeset
|
872 |
else None |
77259
61fc2afe4c8b
clarified signature: prefer stateful object-oriented style, to make it fit better into physical world;
wenzelm
parents:
77258
diff
changeset
|
873 |
|
77467
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
874 |
protected def start_session(state: Build_Process.State, session_name: String): Build_Process.State = { |
77468 | 875 |
val ancestor_results = |
876 |
for (a <- build_context.sessions(session_name).ancestors) yield state.results(a) |
|
77467
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
877 |
|
77460
ccca589d7027
tuned signature: support general Build_Job instances;
wenzelm
parents:
77459
diff
changeset
|
878 |
val input_shasum = |
77260 | 879 |
if (ancestor_results.isEmpty) { |
880 |
SHA1.shasum_meta_info(SHA1.digest(Path.explode("$POLYML_EXE"))) |
|
881 |
} |
|
77460
ccca589d7027
tuned signature: support general Build_Job instances;
wenzelm
parents:
77459
diff
changeset
|
882 |
else SHA1.flat_shasum(ancestor_results.map(_.output_shasum)) |
77257 | 883 |
|
77463 | 884 |
val store_heap = build_context.store_heap(session_name) |
77469 | 885 |
|
886 |
val (current, output_shasum) = |
|
887 |
store.check_output(session_name, |
|
888 |
sources_shasum = build_context.sources_shasum(session_name), |
|
889 |
input_shasum = input_shasum, |
|
890 |
fresh_build = build_context.fresh_build, |
|
891 |
store_heap = store_heap) |
|
892 |
||
77260 | 893 |
val all_current = current && ancestor_results.forall(_.current) |
77257 | 894 |
|
77260 | 895 |
if (all_current) { |
77467
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
896 |
state |
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
897 |
.remove_pending(session_name) |
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
898 |
.make_result(session_name, Process_Result.ok, output_shasum, current = true) |
77260 | 899 |
} |
77315
f34559b24277
clarified signature: move all parameters into Build_Process.Context;
wenzelm
parents:
77314
diff
changeset
|
900 |
else if (build_context.no_build) { |
77521
5642de4d225d
clarified signature: manage "verbose" flag via "progress";
wenzelm
parents:
77514
diff
changeset
|
901 |
progress.echo("Skipping " + session_name + " ...", verbose = true) |
77467
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
902 |
state. |
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
903 |
remove_pending(session_name). |
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
904 |
make_result(session_name, Process_Result.error, output_shasum) |
77260 | 905 |
} |
77578
149d48a4801b
support for "isabelle build -j0": require external workers to make progress;
wenzelm
parents:
77561
diff
changeset
|
906 |
else if (progress.stopped || !ancestor_results.forall(_.ok)) { |
77452 | 907 |
progress.echo(session_name + " CANCELLED") |
77467
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
908 |
state |
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
909 |
.remove_pending(session_name) |
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
910 |
.make_result(session_name, Process_Result.undefined, output_shasum) |
77452 | 911 |
} |
912 |
else { |
|
77632 | 913 |
val (numa_node, state1) = state.next_numa_node(build_context.numa_nodes) |
77551 | 914 |
val node_info = Host.Node_Info(build_context.hostname, numa_node) |
915 |
||
916 |
progress.echo( |
|
917 |
(if (store_heap) "Building " else "Running ") + session_name + |
|
918 |
if_proper(node_info.numa_node, " on " + node_info) + " ...") |
|
77260 | 919 |
|
77472 | 920 |
store.init_output(session_name) |
77257 | 921 |
|
77630
86ef80d13544
clarified signature: avoid confusion due to object-orientation;
wenzelm
parents:
77629
diff
changeset
|
922 |
val build = |
86ef80d13544
clarified signature: avoid confusion due to object-orientation;
wenzelm
parents:
77629
diff
changeset
|
923 |
Build_Job.start_session(build_context, progress, log, |
77505 | 924 |
build_deps.background(session_name), input_shasum, node_info) |
77630
86ef80d13544
clarified signature: avoid confusion due to object-orientation;
wenzelm
parents:
77629
diff
changeset
|
925 |
|
86ef80d13544
clarified signature: avoid confusion due to object-orientation;
wenzelm
parents:
77629
diff
changeset
|
926 |
state1.add_running(Build_Process.Job(session_name, worker_uuid, node_info, Some(build))) |
77260 | 927 |
} |
928 |
} |
|
77257 | 929 |
|
77436 | 930 |
|
77546
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
931 |
/* build process roles */ |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
932 |
|
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
933 |
final def start_build(): Unit = synchronized_database { |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
934 |
for (db <- _database) { |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
935 |
Build_Process.Data.start_build(db, build_uuid, build_context.ml_platform, |
77610
3b09ae9e40cb
clarified session prefs (or "options" within the database);
wenzelm
parents:
77609
diff
changeset
|
936 |
build_context.sessions_structure.session_prefs) |
77546
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
937 |
} |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
938 |
} |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
939 |
|
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
940 |
final def stop_build(): Unit = synchronized_database { |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
941 |
for (db <- _database) { |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
942 |
Build_Process.Data.stop_build(db, build_uuid) |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
943 |
} |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
944 |
} |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
945 |
|
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
946 |
final def start_worker(): Unit = synchronized_database { |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
947 |
for (db <- _database) { |
77584 | 948 |
val java = ProcessHandle.current() |
949 |
val java_pid = java.pid |
|
77588
066d5df144f0
assume total operation: ProcessHandle.current().info.startInstant appears to work on all platforms;
wenzelm
parents:
77587
diff
changeset
|
950 |
val java_start = Date.instant(java.info.startInstant.get) |
77584 | 951 |
val serial = |
952 |
Build_Process.Data.start_worker( |
|
953 |
db, worker_uuid, build_uuid, build_context.hostname, java_pid, java_start) |
|
77546
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
954 |
_state = _state.set_serial(serial) |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
955 |
} |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
956 |
} |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
957 |
|
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
958 |
final def stop_worker(): Unit = synchronized_database { |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
959 |
for (db <- _database) { |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
960 |
Build_Process.Data.stamp_worker(db, worker_uuid, _state.serial, stop = true) |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
961 |
} |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
962 |
} |
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
963 |
|
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
964 |
|
77436 | 965 |
/* run */ |
77372 | 966 |
|
77579
69d3547206db
clarified signature: prefer Build_Process.Context for parameters;
wenzelm
parents:
77578
diff
changeset
|
967 |
def run(): Map[String, Process_Result] = { |
77466
94dcf2c3895a
more thorough synchronized_database for internal *and* external state;
wenzelm
parents:
77465
diff
changeset
|
968 |
def finished(): Boolean = synchronized_database { _state.finished } |
77400
f3e5b3fe230e
clarified signature: more explicit "synchronized" regions;
wenzelm
parents:
77398
diff
changeset
|
969 |
|
77437
dcbf96acae27
clarified signature: do not expose global state to object-oriented variants;
wenzelm
parents:
77436
diff
changeset
|
970 |
def sleep(): Unit = |
dcbf96acae27
clarified signature: do not expose global state to object-oriented variants;
wenzelm
parents:
77436
diff
changeset
|
971 |
Isabelle_Thread.interrupt_handler(_ => progress.stop()) { |
dcbf96acae27
clarified signature: do not expose global state to object-oriented variants;
wenzelm
parents:
77436
diff
changeset
|
972 |
build_options.seconds("editor_input_delay").sleep() |
dcbf96acae27
clarified signature: do not expose global state to object-oriented variants;
wenzelm
parents:
77436
diff
changeset
|
973 |
} |
dcbf96acae27
clarified signature: do not expose global state to object-oriented variants;
wenzelm
parents:
77436
diff
changeset
|
974 |
|
77546
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
975 |
def start_job(): Boolean = synchronized_database { |
77467
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
976 |
next_job(_state) match { |
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
977 |
case Some(name) => |
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
978 |
if (Build_Job.is_session_name(name)) { |
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
979 |
_state = start_session(_state, name) |
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
980 |
true |
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
981 |
} |
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
982 |
else error("Unsupported build job name " + quote(name)) |
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
983 |
case None => false |
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
984 |
} |
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
985 |
} |
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
986 |
|
77335 | 987 |
if (finished()) { |
988 |
progress.echo_warning("Nothing to build") |
|
989 |
Map.empty[String, Process_Result] |
|
990 |
} |
|
991 |
else { |
|
77579
69d3547206db
clarified signature: prefer Build_Process.Context for parameters;
wenzelm
parents:
77578
diff
changeset
|
992 |
if (build_context.master) start_build() |
77578
149d48a4801b
support for "isabelle build -j0": require external workers to make progress;
wenzelm
parents:
77561
diff
changeset
|
993 |
|
77580
32f9e75c92e9
clarified worker state: always maintain database content via worker_uuid;
wenzelm
parents:
77579
diff
changeset
|
994 |
start_worker() |
32f9e75c92e9
clarified worker state: always maintain database content via worker_uuid;
wenzelm
parents:
77579
diff
changeset
|
995 |
if (build_context.master && !build_context.worker_active) { |
32f9e75c92e9
clarified worker state: always maintain database content via worker_uuid;
wenzelm
parents:
77579
diff
changeset
|
996 |
progress.echo("Waiting for external workers ...") |
32f9e75c92e9
clarified worker state: always maintain database content via worker_uuid;
wenzelm
parents:
77579
diff
changeset
|
997 |
} |
77578
149d48a4801b
support for "isabelle build -j0": require external workers to make progress;
wenzelm
parents:
77561
diff
changeset
|
998 |
|
77538 | 999 |
try { |
1000 |
while (!finished()) { |
|
1001 |
if (progress.stopped) synchronized_database { _state.stop_running() } |
|
77310 | 1002 |
|
77630
86ef80d13544
clarified signature: avoid confusion due to object-orientation;
wenzelm
parents:
77629
diff
changeset
|
1003 |
for (build <- synchronized_database { _state.finished_running() }) { |
86ef80d13544
clarified signature: avoid confusion due to object-orientation;
wenzelm
parents:
77629
diff
changeset
|
1004 |
val job_name = build.job_name |
86ef80d13544
clarified signature: avoid confusion due to object-orientation;
wenzelm
parents:
77629
diff
changeset
|
1005 |
val (process_result, output_shasum) = build.join |
77538 | 1006 |
synchronized_database { |
1007 |
_state = _state. |
|
1008 |
remove_pending(job_name). |
|
1009 |
remove_running(job_name). |
|
77630
86ef80d13544
clarified signature: avoid confusion due to object-orientation;
wenzelm
parents:
77629
diff
changeset
|
1010 |
make_result(job_name, process_result, output_shasum, node_info = build.node_info) |
77538 | 1011 |
} |
1012 |
} |
|
1013 |
||
77546
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
1014 |
if (!start_job()) { |
77538 | 1015 |
sync_database() |
1016 |
sleep() |
|
77396 | 1017 |
} |
1018 |
} |
|
77310 | 1019 |
} |
77546
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
1020 |
finally { |
77580
32f9e75c92e9
clarified worker state: always maintain database content via worker_uuid;
wenzelm
parents:
77579
diff
changeset
|
1021 |
stop_worker() |
77579
69d3547206db
clarified signature: prefer Build_Process.Context for parameters;
wenzelm
parents:
77578
diff
changeset
|
1022 |
if (build_context.master) stop_build() |
77546
9b9179cda155
clarified build process roles: "worker" vs. "build";
wenzelm
parents:
77545
diff
changeset
|
1023 |
} |
77467
e27bc7957297
more robust: proper synchronization of transition from next_job to start_session;
wenzelm
parents:
77466
diff
changeset
|
1024 |
|
77466
94dcf2c3895a
more thorough synchronized_database for internal *and* external state;
wenzelm
parents:
77465
diff
changeset
|
1025 |
synchronized_database { |
77334
0231e62956a6
clarified state: more explicit type as plain value, which is also easier to sync with external db;
wenzelm
parents:
77333
diff
changeset
|
1026 |
for ((name, result) <- _state.results) yield name -> result.process_result |
77257 | 1027 |
} |
1028 |
} |
|
1029 |
} |
|
77238 | 1030 |
} |