sync BE/builders

2026-07-29 04:38:53 +03:00 · 2026-06-05 16:46:31 +02:00
parent b47e05490f
commit 7dc992fb19
6 changed files with 168 additions and 24 deletions
--- a/examples/build_console/backend/public/api/build_log.php
+++ b/examples/build_console/backend/public/api/build_log.php
@@ -5,6 +5,8 @@ Auth::check();

 $id = (int) ($_GET['id'] ?? 0);
 $offset = (int) ($_GET['offset'] ?? 0);
+$full = isset($_GET['full']) && $_GET['full'] === '1';
+$download = isset($_GET['download']) && $_GET['download'] === '1';
 if ($id <= 0) {
    json_out(['ok' => false, 'error' => 'id required'], 400);
 }
@@ -12,7 +14,20 @@ $build = BuildRepository::getById($id);
 if (!$build) {
    json_out(['ok' => false, 'error' => 'not found'], 404);
 }
-$tail = BuildRunner::readLogTail($build['log_path'] ?? null, $offset);
+$logPath = $build['log_path'] ?? null;
+if ($download) {
+    if (!$logPath || !is_file($logPath)) {
+        json_out(['ok' => false, 'error' => 'log not found'], 404);
+    }
+    $code = preg_replace('/[^a-zA-Z0-9._-]+/', '_', (string) ($build['build_code'] ?? 'build'));
+    header('Content-Type: text/plain; charset=utf-8');
+    header('Content-Disposition: attachment; filename="' . $code . '.log"');
+    readfile($logPath);
+    exit;
+}
+$tail = $full
+    ? BuildRunner::readLogFull($logPath)
+    : BuildRunner::readLogTail($logPath, $offset);
 if ($build['status'] === 'running' && $tail['eof'] && is_file(BuildRunner::artifactDir($id) . '/BUILD_INFO.json')) {
    BuildRunner::finalizeFromArtifacts($id);
    $build = BuildRepository::getById($id);
--- a/examples/build_console/backend/public/assets/js/builder.js
+++ b/examples/build_console/backend/public/assets/js/builder.js
@@ -142,31 +142,67 @@
  }

  var buildId = document.body.getAttribute('data-build-id');
+  var buildStatus = document.body.getAttribute('data-build-status') || '';
  var logEl = document.getElementById('build-log-tail');
  if (buildId && logEl) {
    var offset = 0;
    var full = '';
+    var showFull = false;
+    var DISPLAY_TAIL = 50000;
+
+    function renderLog() {
+      logEl.textContent = showFull ? full : full.slice(-DISPLAY_TAIL);
+      logEl.scrollTop = logEl.scrollHeight;
+    }
+
    function poll() {
-      fetch(base + '/api/build_log.php?id=' + encodeURIComponent(buildId) + '&offset=' + offset)
+      var url = base + '/api/build_log.php?id=' + encodeURIComponent(buildId) + '&offset=' + offset;
+      fetch(url)
        .then(function (r) { return r.json(); })
        .then(function (j) {
          if (!j.ok) return;
          if (j.log && j.log.text) {
            full += j.log.text;
            offset = j.log.offset || offset;
-            logEl.textContent = full.slice(-12000);
-            logEl.scrollTop = logEl.scrollHeight;
+            renderLog();
          }
-          if (j.build && j.build.status === 'running') {
-            setTimeout(poll, 1000);
+          var running = j.build && j.build.status === 'running';
+          var eof = j.log && j.log.eof;
+          if (running || !eof) {
+            setTimeout(poll, running ? 1000 : 250);
          }
        }).catch(function () { setTimeout(poll, 2000); });
    }
-    poll();
+
+    function loadFullLog() {
+      return fetch(base + '/api/build_log.php?id=' + encodeURIComponent(buildId) + '&full=1')
+        .then(function (r) { return r.json(); })
+        .then(function (j) {
+          if (j.ok && j.log && j.log.text) {
+            full = j.log.text;
+            offset = j.log.offset || 0;
+            renderLog();
+          }
+        });
+    }
+
+    if (buildStatus && buildStatus !== 'running' && buildStatus !== 'queued') {
+      loadFullLog().catch(function () { poll(); });
+    } else {
+      poll();
+    }
+
    var expand = document.getElementById('build-log-expand');
    if (expand) {
      expand.addEventListener('click', function () {
-        logEl.textContent = full;
+        showFull = true;
+        if (full === '') {
+          loadFullLog().then(function () { renderLog(); });
+        } else {
+          renderLog();
+        }
+        expand.textContent = 'Showing full log';
+        expand.disabled = true;
      });
    }
  }
--- a/examples/build_console/backend/src/BuildRunner.php
+++ b/examples/build_console/backend/src/BuildRunner.php
@@ -138,6 +138,11 @@ YAML;

        $runner = (string) cfg('build.runner_script', '/workspace/scripts/docker-build-runner.sh');
        $repo = (string) cfg('build.repo_root', '/workspace');
+        $gitRemote = trim((string) shell_exec(
+            'git -c safe.directory=' . escapeshellarg($repo)
+            . ' -C ' . escapeshellarg($repo)
+            . ' remote get-url origin 2>/dev/null'
+        ));
        $env = [
            'BUILD_ID=' . $id,
            'BUILD_LOG_FILE=' . escapeshellarg($logPath),
@@ -149,6 +154,7 @@ YAML;
            'ANDROIDCAST_CI_VERSION=' . escapeshellarg((string) cfg('build.ci_version', '00.01.00.1000')),
            'GIT_REF=' . escapeshellarg((string) ($params['git_ref'] ?? '')),
            'GIT_SHA=' . escapeshellarg((string) ($params['git_sha'] ?? '')),
+            'GIT_REMOTE=' . escapeshellarg($gitRemote),
            'GRADLE_TASK=' . escapeshellarg((string) ($params['gradle_task'] ?? 'assembleDebug')),
            'RUN_UNIT_TESTS=' . (!empty($params['run_tests']) ? '1' : '0'),
            'RUN_NATIVE=' . (!empty($params['run_native']) ? '1' : '0'),
@@ -260,28 +266,78 @@ YAML;
            } elseif (str_contains($tail, '[runner] finished')) {
                self::finalizeFromArtifacts($id);
            } elseif ($tail !== '') {
-                self::failBuild($id, 'Build runner exited unexpectedly', $logPath);
+                $hint = self::summarizeLogFailure($logPath);
+                $msg = $hint !== '' ? $hint : 'Build runner exited unexpectedly';
+                self::failBuild($id, $msg, $logPath);
            } else {
                self::failBuild($id, 'Build runner never started', $logPath);
            }
        }
    }

+    /** Last lines / markers from build.log for reconcile error_message (max 512 chars). */
+    public static function summarizeLogFailure(?string $logPath): string {
+        if (!$logPath || !is_file($logPath)) {
+            return '';
+        }
+        $size = filesize($logPath) ?: 0;
+        $chunk = (string) file_get_contents($logPath, false, null, max(0, $size - 32768));
+        if ($chunk === '') {
+            return '';
+        }
+        $lines = preg_split('/\r\n|\r|\n/', $chunk) ?: [];
+        $markers = [];
+        foreach ($lines as $line) {
+            $trim = trim($line);
+            if ($trim === '') {
+                continue;
+            }
+            if (preg_match('/\[runner\] ERROR:|\[builder\] ERROR:|fatal:|BUILD FAILED|Cannot connect to the Docker daemon/i', $trim)) {
+                $markers[] = $trim;
+            }
+        }
+        $tailLines = array_values(array_filter($lines, static fn(string $l): bool => trim($l) !== ''));
+        $last = array_slice($tailLines, -4);
+        $parts = $markers !== [] ? array_slice($markers, -2) : $last;
+        $summary = implode(' | ', $parts);
+        if ($summary === '') {
+            return '';
+        }
+        if (strlen($summary) > 480) {
+            $summary = '…' . substr($summary, -477);
+        }
+        return 'Build runner exited unexpectedly: ' . $summary;
+    }
+
    public static function readLogTail(?string $logPath, int $offset = 0, int $maxBytes = 65536): array {
        if (!$logPath || !is_file($logPath)) {
-            return ['offset' => 0, 'eof' => true, 'text' => ''];
+            return ['offset' => 0, 'eof' => true, 'text' => '', 'size' => 0];
        }
        $size = filesize($logPath) ?: 0;
        $offset = max(0, min($offset, $size));
        $fh = fopen($logPath, 'rb');
        if (!$fh) {
-            return ['offset' => $offset, 'eof' => true, 'text' => ''];
+            return ['offset' => $offset, 'eof' => true, 'text' => '', 'size' => $size];
        }
        fseek($fh, $offset);
        $chunk = fread($fh, $maxBytes) ?: '';
        $newOffset = $offset + strlen($chunk);
        fclose($fh);
-        return ['offset' => $newOffset, 'eof' => $newOffset >= $size, 'text' => $chunk];
+        return ['offset' => $newOffset, 'eof' => $newOffset >= $size, 'text' => $chunk, 'size' => $size];
+    }
+
+    public static function readLogFull(?string $logPath, int $maxBytes = 2097152): array {
+        if (!$logPath || !is_file($logPath)) {
+            return ['offset' => 0, 'eof' => true, 'text' => '', 'size' => 0, 'truncated' => false];
+        }
+        $size = filesize($logPath) ?: 0;
+        $truncated = $size > $maxBytes;
+        $start = $truncated ? $size - $maxBytes : 0;
+        $text = (string) file_get_contents($logPath, false, null, $start);
+        if ($truncated) {
+            $text = "[log truncated: showing last {$maxBytes} of {$size} bytes]\n" . $text;
+        }
+        return ['offset' => $size, 'eof' => true, 'text' => $text, 'size' => $size, 'truncated' => $truncated];
    }

    public static function finalizeFromArtifacts(int $buildId): void {
--- a/examples/build_console/backend/views/build_detail.php
+++ b/examples/build_console/backend/views/build_detail.php
@@ -84,6 +84,10 @@ if ($status === 'failed' && $dockerFail && $healthDocker):

 <section class="card card--lift">
  <h2>Build log</h2>
+  <p class="muted graphs-footnote">Live tail shows the last ~50&nbsp;KB while running. Failed builds load the full log automatically. Per-step files (when present): <code>docker-build.log</code>, <code>docker-run.log</code> under this build’s artifact dir.</p>
  <pre id="build-log-tail" class="log-preview log-preview--live" aria-live="polite"></pre>
-  <button type="button" class="btn" id="build-log-expand">Show full log</button>
+  <div class="build-log-actions">
+    <button type="button" class="btn" id="build-log-expand">Show full log</button>
+    <a class="btn" id="build-log-download" href="<?= h(Auth::basePath()) ?>/api/build_log.php?id=<?= (int) $build['id'] ?>&amp;download=1">Download log</a>
+  </div>
 </section>
--- a/examples/build_console/backend/views/layout.php
+++ b/examples/build_console/backend/views/layout.php
@@ -22,7 +22,8 @@ $links = cfg('links', []);
 </head>
 <body data-base-path="<?= h(Auth::basePath()) ?>"
      data-view="<?= h($view ?? 'home') ?>"
-      <?= (($view ?? '') === 'build' && !empty($build['id'])) ? ' data-build-id="' . (int) $build['id'] . '"' : '' ?>>
+      <?= (($view ?? '') === 'build' && !empty($build['id'])) ? ' data-build-id="' . (int) $build['id'] . '"' : '' ?>
+      <?= (($view ?? '') === 'build' && !empty($build['status'])) ? ' data-build-status="' . h((string) $build['status']) . '"' : '' ?>>
  <div class="shell">
    <nav class="nav-pane" id="nav-pane" aria-label="Builder navigation">
      <button type="button" class="nav-handle" id="nav-handle" aria-label="Toggle navigation">