Update langs

Author: vtm9

services/app/apps/codebattle/assets/js/widgets/pages/builder/BuilderTaskAssignment.jsx

@@ -87,8 +87,8 @@ function BuilderTaskAssignment({
   const editable = useSelector(selectors.canEditTask);
   const [avaibleLanguages, displayLanguage, description] = useTaskDescriptionParams(task, taskLanguage);
   const descriptionTextMapping = {
-    en: task.descriptionEn,
-    ru: task.descriptionRu,
+    en: task?.descriptionEn || '',
+    ru: task?.descriptionRu || '',
   };
   const taskDescriptionText = descriptionTextMapping[taskLanguage];
 

services/app/apps/codebattle/assets/js/widgets/utils/useTaskDescriptionParams.js

@@ -5,35 +5,38 @@ import keys from 'lodash/keys';
 
 import taskDescriptionLanguages from '../config/taskDescriptionLanguages';
 
-const wrapExamplesInCodeBlock = (examples = '') => {
-  const trimmed = examples.trim();
+const wrapExamplesInCodeBlock = (examples) => {
+  const safeExamples = typeof examples === 'string' ? examples : '';
+  const trimmed = safeExamples.trim();
 
   if (trimmed.startsWith('```') && trimmed.endsWith('```')) {
-    return examples;
+    return safeExamples;
   }
 
-  return `\`\`\`\n${examples}\n\`\`\``;
+  return `\`\`\`\n${safeExamples}\n\`\`\``;
 };
 
 const useTaskDescriptionParams = (task, taskLanguage) => useMemo(() => {
-    const avaibleLanguages = keys(task)
+    const safeTask = task || {};
+    const normalizedTaskLanguage = taskLanguage || taskDescriptionLanguages.default;
+    const avaibleLanguages = keys(safeTask)
       .filter((key) => key.includes('description'))
       .map((key) => key.split('description'))
       .map(([, language]) => language.toLowerCase());
 
-    const displayLanguage = includes(avaibleLanguages, taskLanguage)
-      ? taskLanguage
+    const displayLanguage = includes(avaibleLanguages, normalizedTaskLanguage)
+      ? normalizedTaskLanguage
       : taskDescriptionLanguages.default;
 
-    const examples = wrapExamplesInCodeBlock(task.examples);
+    const examples = wrapExamplesInCodeBlock(safeTask.examples);
 
     // TODO: remove russian text from string (create ru/en templates of basic description)
     const taskDescriptionMapping = {
-      en: `${task.descriptionEn}\n\n**Examples:**\n${examples}`,
-      ru: `${task.descriptionRu}\n\n**Примеры:**\n${examples}`,
+      en: `${safeTask.descriptionEn || ''}\n\n**Examples:**\n${examples}`,
+      ru: `${safeTask.descriptionRu || ''}\n\n**Примеры:**\n${examples}`,
     };
 
-    const description = taskDescriptionMapping[taskLanguage];
+    const description = taskDescriptionMapping[displayLanguage];
 
     return [avaibleLanguages, displayLanguage, description];
   }, [task, taskLanguage]);

services/app/apps/codebattle/lib/codebattle/code_check/checker.ex

@@ -40,6 +40,12 @@ defmodule Codebattle.CodeCheck.Checker do
     %{token | result: OutputParser.call(token)}
   end
 
-  defp get_executor, do: Application.fetch_env!(:codebattle, :checker_executor)
+  defp get_executor do
+    if FunWithFlags.enabled?(:use_remote_zig_executor) do
+      Codebattle.CodeCheck.Executor.RemoteZig
+    else
+      Application.fetch_env!(:codebattle, :checker_executor)
+    end
+  end
   # defp get_executor, do: Codebattle.CodeCheck.Executor.RemoteZig
 end

services/app/apps/runner/images/cpp/Containerfile

@@ -51,8 +51,6 @@ COPY Makefile ./
 # don’t fail if user/group already exists; chown only if it does
 RUN chown -R app:app /usr/src/app || true
 
-USER app
-
 EXPOSE 4040
 COPY --from=runner /app/codebattle_runner /runner/codebattle_runner
 ENTRYPOINT ["/runner/codebattle_runner"]

services/app/apps/runner/images/js/Containerfile

@@ -1,5 +1,5 @@
-ARG RUNNER_IMAGE=ghcr.io/hexlet-codebattle/runner-rs:latest
-ARG NODE_TAG=24.11.0-alpine3.22
+ARG RUNNER_IMAGE=ghcr.io/hexlet-codebattle/runner-zig:latest
+ARG NODE_TAG=25.4.0-alpine3.23
 ARG TARGETPLATFORM
 
 FROM --platform=$TARGETPLATFORM ${RUNNER_IMAGE} AS runner
@@ -27,8 +27,6 @@ COPY assertsRunner.js .
 COPY Makefile .
 RUN chown -R app:app /usr/src/app
 
-USER app
-
-EXPOSE 8000
+EXPOSE 4040
 COPY --from=runner /app/codebattle_runner /runner/codebattle_runner
 ENTRYPOINT ["/runner/codebattle_runner"]

services/app/apps/runner/images/js/package.json

@@ -2,11 +2,11 @@
   "name": "js-checker",
   "version": "0.0.1",
   "dependencies": {
-    "@types/lodash": "^4.14.183",
-    "@types/node": "^20.11.25",
-    "@faker-js/faker": "^8.0.2",
-    "lodash": "^4.17.21",
-    "rambda": "^9.1.0",
-    "typescript": "^5.4.2"
+    "@faker-js/faker": "^10.2.0",
+    "@types/lodash": "^4.17.23",
+    "@types/node": "^25.0.10",
+    "lodash": "^4.17.23",
+    "rambda": "^11.0.1",
+    "typescript": "^5.9.3"
   }
 }

services/app/apps/runner/images/kotlin/Containerfile

@@ -1,6 +1,6 @@
-ARG RUNNER_IMAGE=ghcr.io/hexlet-codebattle/runner-rs:latest
-ARG CORRETTO_TAG=25-alpine3.22-full
-ARG KOTLIN_VERSION=2.2.21
+ARG RUNNER_IMAGE=ghcr.io/hexlet-codebattle/runner-zig:latest
+ARG CORRETTO_TAG=25-alpine3.23-full
+ARG KOTLIN_VERSION=2.3.0
 ARG TARGETPLATFORM
 
 FROM --platform=$TARGETPLATFORM ${RUNNER_IMAGE} AS runner
@@ -39,8 +39,6 @@ COPY check check
 COPY Makefile .
 RUN chown -R app:app /usr/src/app
 
-USER app
-
-EXPOSE 8000
+EXPOSE 4040
 COPY --from=runner /app/codebattle_runner /runner/codebattle_runner
 ENTRYPOINT ["/runner/codebattle_runner"]

services/app/apps/runner/images/ruby/Containerfile

@@ -8,19 +8,18 @@ FROM --platform=$TARGETPLATFORM ruby:${RUBY_TAG}
 
 RUN apk add --no-cache make
 
-# Create system group+user first
+# Create system group+user for workspace ownership
 RUN addgroup -S app -g 10001 \
   && adduser  -S -D -H -h /nonexistent -s /sbin/nologin -G app -u 10001 app
 
 WORKDIR /usr/src/app
 
-# Copy files, then fix ownership
 COPY check ./check
 COPY checker.rb .
 COPY Makefile .
-RUN chown -R app:app /usr/src/app
 
-USER app
+# Ensure runner can drop privileges to app (workspace is owned by app)
+RUN chown -R app:app /usr/src/app
 
 EXPOSE 4040
 COPY --from=runner /app/codebattle_runner /runner/codebattle_runner

services/app/apps/runner/images/swift/Containerfile

@@ -1,5 +1,5 @@
-ARG RUNNER_IMAGE=ghcr.io/hexlet-codebattle/runner-rs:latest
-ARG SWIFT_TAG=6.2.0-jammy
+ARG RUNNER_IMAGE=ghcr.io/hexlet-codebattle/runner-zig:latest
+ARG SWIFT_TAG=6.2.3-noble
 ARG TARGETPLATFORM
 
 FROM --platform=$TARGETPLATFORM ${RUNNER_IMAGE} AS runner
@@ -21,8 +21,6 @@ COPY check ./check
 COPY Makefile .
 RUN chown -R app:app /usr/src/app
 
-USER app
-
-EXPOSE 8000
+EXPOSE 4040
 COPY --from=runner /app/codebattle_runner /runner/codebattle_runner
 ENTRYPOINT ["/runner/codebattle_runner"]

services/app/apps/runner/lib/runner/languages.ex

@@ -74,12 +74,12 @@ defmodule Runner.Languages do
       generate_checker?: false,
       name: "Node.js",
       slug: "js",
-      version: "24.11.0",
+      version: "25.4.0",
       check_dir: "check",
       container_run_timeout: "15s",
       solution_file_name: "solution.js",
       checker_file_name: "checker.js",
-      image: "ghcr.io/hexlet-codebattle/js:24.11.0",
+      image: "ghcr.io/hexlet-codebattle/js:25.4.0",
       solution_template: """
       const _ = require("lodash");
       const R = require("rambda");
@@ -126,7 +126,7 @@ defmodule Runner.Languages do
       container_run_timeout: "15s",
       solution_file_name: "solution.js",
       checker_file_name: "checker.js",
-      image: "ghcr.io/hexlet-codebattle/js:24.11.0",
+      image: "ghcr.io/hexlet-codebattle/js:25.4.0",
       solution_template: """
       import * as _ from "lodash";
       import * as R from "rambda";
@@ -315,13 +315,13 @@ defmodule Runner.Languages do
     "kotlin" => %LanguageMeta{
       name: "Kotlin",
       slug: "kotlin",
-      version: "2.2.21",
+      version: "2.3.0",
       output_version: 2,
       check_dir: "check",
       container_run_timeout: "25s",
       solution_file_name: "solution.kt",
       checker_file_name: "checker.kt",
-      image: "ghcr.io/hexlet-codebattle/kotlin:2.2.21",
+      image: "ghcr.io/hexlet-codebattle/kotlin:2.3.0",
       solution_template: """
       package solution
 
@@ -831,12 +831,12 @@ defmodule Runner.Languages do
       name: "Swift",
       slug: "swift",
       output_version: 2,
-      version: "6.1.0",
+      version: "6.2.3",
       container_run_timeout: "20s",
       solution_file_name: "solution.swift",
       checker_file_name: "checker.swift",
       check_dir: "check",
-      image: "ghcr.io/hexlet-codebattle/swift:6.1.0",
+      image: "ghcr.io/hexlet-codebattle/swift:6.2.3",
       solution_template: """
       import Foundation