ci: bump version with Build-138

External tournament servers expose POST /api/bots (registry) not
POST /api/account/bots. They also require their own HMAC-HS256 token,
not the NowChessSystems RS256 account-service token.

parkOnStartup now:
- Parks on the local NowChessSystems account service via /api/account/bots
  using the resolved NowChessSystems token (unchanged)
- For each remote server from fetchRemoteServers(), calls
  registerWithServer(serverUrl, name) to obtain a server-specific token
  via POST /api/auth/register (public endpoint), then parks via
  POST /api/bots using that token

registerWithTournamentServer extracted into registerWithServer(url, name)
so it can be reused for both the primary tournament server (resolveToken)
and all remote servers (parkOnStartup).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

modules/official-bots/CHANGELOG.md

@@ -470,3 +470,77 @@
 ### Reverts
 
 * Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))
+##  (2026-06-22)
+
+### Features
+
+* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
+* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
+* **analytics:** add Spark batch analytics module ([#70](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/70)) ([39f1657](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/39f1657e1db6e84889af338c43be8cb5c03c3ec3))
+* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
+* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
+* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
+* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
+* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
+* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
+* **events:** migrate game-creation and bot flows to Redis Streams NCS-89 ([#62](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/62)) ([a24924c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a24924c23057db3d700a75dbc4333557789cd991))
+* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
+* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
+* NCS-82 add Swiss-system tournament module ([#55](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/55)) ([c5661de](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c5661de4a0ebf4b33211f5a391840dcf744656b7))
+* **official-bots:** consume GameOver stream for bot cleanup ([#67](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/67)) ([db9d153](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/db9d1533912f4b41c4d1ca80ccffdde5d23d6ff6))
+* **official-bots:** park expert bot on tournament server at startup ([#75](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/75)) ([30295a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/30295a4bb95855ee8261c92278bb9ebc80ee12ee))
+* **official-bots:** resolve tournament bot token from Redis and account service ([386ddc5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/386ddc5c19f8f893b16c6422aa5393b54c872e45))
+* **tournament:** federate tournaments across clusters with DB replication ([5b000a6](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5b000a6e5f04ea6770d1c7ab6bfdaded77a99172))
+* **tournament:** seed external server registry from env var on startup ([845dc9c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/845dc9c2935c8bc1be42541dfaf31c9a861d3272))
+* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
+
+### Bug Fixes
+
+* enable official bots to connect to external tournament server ([#71](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/71)) ([688d30e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/688d30e2b10026923372be5fca3c63eaaee2de2a))
+* **official-bots:** configure JWT verification ([#72](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/72)) ([98c64fc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/98c64fc0d56dc542beb31c75f4b9056d91de03cd))
+* **official-bots:** correct parkOn path from /api/bots to /api/account/bots ([1be9949](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1be9949c0b5c6a1db535696620d77735050d6c93))
+* **official-bots:** make botToken optional, fall back to env, fix 502 status ([f43d193](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f43d1930d80670d810c57b54eaa3789854fa082c))
+* **official-bots:** NCS-70-auto-register official bots with account service ([#59](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/59)) ([7117a93](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7117a93376272094d0b1a6abf2121254ce396684))
+* **official-bots:** sync bots before token fetch on first startup after DB wipe ([b0ddb27](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0ddb274d23bca8b1b3f691ce0d643f33e0b54cd))
+
+### Reverts
+
+* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))
+##  (2026-06-22)
+
+### Features
+
+* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
+* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
+* **analytics:** add Spark batch analytics module ([#70](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/70)) ([39f1657](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/39f1657e1db6e84889af338c43be8cb5c03c3ec3))
+* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
+* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
+* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
+* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
+* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
+* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
+* **events:** migrate game-creation and bot flows to Redis Streams NCS-89 ([#62](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/62)) ([a24924c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a24924c23057db3d700a75dbc4333557789cd991))
+* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
+* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
+* NCS-82 add Swiss-system tournament module ([#55](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/55)) ([c5661de](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c5661de4a0ebf4b33211f5a391840dcf744656b7))
+* **official-bots:** consume GameOver stream for bot cleanup ([#67](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/67)) ([db9d153](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/db9d1533912f4b41c4d1ca80ccffdde5d23d6ff6))
+* **official-bots:** park expert bot on tournament server at startup ([#75](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/75)) ([30295a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/30295a4bb95855ee8261c92278bb9ebc80ee12ee))
+* **official-bots:** resolve tournament bot token from Redis and account service ([386ddc5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/386ddc5c19f8f893b16c6422aa5393b54c872e45))
+* **tournament:** federate tournaments across clusters with DB replication ([5b000a6](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5b000a6e5f04ea6770d1c7ab6bfdaded77a99172))
+* **tournament:** seed external server registry from env var on startup ([845dc9c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/845dc9c2935c8bc1be42541dfaf31c9a861d3272))
+* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
+
+### Bug Fixes
+
+* enable official bots to connect to external tournament server ([#71](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/71)) ([688d30e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/688d30e2b10026923372be5fca3c63eaaee2de2a))
+* **official-bots:** configure JWT verification ([#72](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/72)) ([98c64fc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/98c64fc0d56dc542beb31c75f4b9056d91de03cd))
+* **official-bots:** correct parkOn path from /api/bots to /api/account/bots ([1be9949](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1be9949c0b5c6a1db535696620d77735050d6c93))
+* **official-bots:** make botToken optional, fall back to env, fix 502 status ([f43d193](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f43d1930d80670d810c57b54eaa3789854fa082c))
+* **official-bots:** NCS-70-auto-register official bots with account service ([#59](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/59)) ([7117a93](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7117a93376272094d0b1a6abf2121254ce396684))
+* **official-bots:** park on external tournament servers using correct endpoint and token ([3188241](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/31882417377468b41bbe3ff94506aa4928024450))
+* **official-bots:** register with tournament server directly to get correct token ([64b5d55](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/64b5d5567f110c2fe152558c7de275a1e0b30e21))
+* **official-bots:** sync bots before token fetch on first startup after DB wipe ([b0ddb27](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0ddb274d23bca8b1b3f691ce0d643f33e0b54cd))
+
+### Reverts
+
+* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))

modules/official-bots/src/main/scala/de/nowchess/bot/service/TournamentBotGamePlayer.scala

@@ -62,12 +62,11 @@ class TournamentBotGamePlayer:
   private def resolveToken(difficulty: String): Option[String] =
     val name     = botName(difficulty)
     val redisKey = s"${redisConfig.prefix}:tournament-bot:token:$name"
-    Try(accountServiceClient.getBotToken(name).token)
-      .toOption
-      .filter(_.nonEmpty)
+    registerWithServer(tournamentServiceUrl, name)
+      .orElse(fetchTokenFromAccountService(name))
       .map { token =>
         redis.value(classOf[String]).set(redisKey, token)
-        log.infof("Fetched fresh bot token for %s from account service", name)
+        log.infof("Refreshed bot token for %s — stored in Redis", name)
         token
       }
       .orElse {
@@ -83,15 +82,45 @@ class TournamentBotGamePlayer:
         }
       }
 
+  private def registerWithServer(serverUrl: String, name: String): Option[String] =
+    Try {
+      val body = s"""{"name":"${name.replace("\"", "\\\"")}","isBot":true}"""
+      val response = client.target(serverUrl)
+        .path("api").path("auth").path("register")
+        .request(MediaType.APPLICATION_JSON)
+        .post(Entity.entity(body, MediaType.APPLICATION_JSON))
+      val status = response.getStatus
+      if status == 200 || status == 201 then
+        val token = objectMapper.readTree(response.readEntity(classOf[String])).path("token").asText()
+        response.close()
+        Option(token).filter(_.nonEmpty)
+      else { response.close(); None }
+    }.toOption.flatten
+
+  private def fetchTokenFromAccountService(name: String): Option[String] =
+    Try(accountServiceClient.getBotToken(name).token).toOption.filter(_.nonEmpty)
+      .orElse {
+        Try {
+          val allNames = BotController.listBots.map(botName)
+          accountServiceClient.syncBots(de.nowchess.bot.client.SyncOfficialBotsRequest(allNames))
+          accountServiceClient.getBotToken(name).token
+        }.toOption.filter(_.nonEmpty)
+      }
+
   private def parkOnStartup(token: Option[String]): Unit =
+    val localAccountUrl = System.getenv().asScala.getOrElse("ACCOUNT_SERVICE_URL", "http://localhost:8083")
     token match
-      case None => log.warn("No bot token resolved — skipping park")
+      case None => log.warn("No bot token resolved — skipping local park")
       case Some(tok) =>
-        val localAccountUrl = System.getenv().asScala.getOrElse("ACCOUNT_SERVICE_URL", "http://localhost:8083")
-        BotController.listBots.foreach(diff => parkOn(localAccountUrl, diff, tok))
-        fetchRemoteServers().foreach { serverUrl =>
-          BotController.listBots.foreach(diff => parkOn(serverUrl, diff, tok))
-        }
+        BotController.listBots.foreach(diff => parkOnAccountService(localAccountUrl, diff, tok))
+    fetchRemoteServers().foreach { serverUrl =>
+      BotController.listBots.foreach { diff =>
+        val name = botName(diff)
+        registerWithServer(serverUrl, name) match
+          case None      => log.warnf("Could not register %s on %s — skipping park", name, serverUrl)
+          case Some(tok) => parkOnTournamentServer(serverUrl, name, tok)
+      }
+    }
 
   private def fetchRemoteServers(): List[String] =
     Try {
@@ -105,7 +134,7 @@ class TournamentBotGamePlayer:
       else { response.close(); Nil }
     }.getOrElse(Nil)
 
-  private def parkOn(serverUrl: String, difficulty: String, token: String): Unit =
+  private def parkOnAccountService(serverUrl: String, difficulty: String, token: String): Unit =
     Try {
       val body = s"""{"name":"${botName(difficulty)}"}"""
       val response = client.target(serverUrl).path("api").path("account").path("bots")
@@ -119,6 +148,20 @@ class TournamentBotGamePlayer:
       response.close()
     }.failed.foreach(ex => log.warnf(ex, "Failed to park %s on %s", botName(difficulty), serverUrl))
 
+  private def parkOnTournamentServer(serverUrl: String, name: String, token: String): Unit =
+    Try {
+      val body = s"""{"name":"${name.replace("\"", "\\\"")}"}"""
+      val response = client.target(serverUrl).path("api").path("bots")
+        .request(MediaType.APPLICATION_JSON)
+        .header("Authorization", s"Bearer $token")
+        .post(Entity.entity(body, MediaType.APPLICATION_JSON))
+      if response.getStatus == 201 || response.getStatus == 200 then
+        val id = objectMapper.readTree(response.readEntity(classOf[String])).path("id").asText()
+        log.infof("Parked bot %s on tournament server %s as id %s", name, serverUrl, id)
+      else log.warnf("Park %s on tournament server %s returned status %d", name, serverUrl, response.getStatus)
+      response.close()
+    }.failed.foreach(ex => log.warnf(ex, "Failed to park %s on tournament server %s", name, serverUrl))
+
   private def botName(difficulty: String): String = s"NowChess ${difficulty.capitalize}"
 
   def joinTournament(

modules/official-bots/versions.env

@@ -1,3 +1,3 @@
 MAJOR=0
-MINOR=24
+MINOR=26
 PATCH=0