fix: исправить URL медиа — nginx /media/ проксирует без имени бакета

- vk_parser: убрать bucket из MINIO_PUBLIC_URL (nginx добавляет /news-media/ сам) - admin_system: добавить endpoint POST /repair-media-urls для обновления старых URL в БД - SystemStatus: кнопка «Починить URL медиа» запускает repair endpoint - .env.example: заменить реальные адреса/пароли на плейсхолдеры Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-20 16:44:36 +05:00
parent 00acc59cc4
commit 9e277de65d
6 changed files with 109 additions and 12 deletions
--- a/.env.example
+++ b/.env.example
@@ -1,12 +1,14 @@
 # ============= БАЗА ДАННЫХ =============
-DATABASE_URL=postgresql+asyncpg://news_admin:news_secure_2026@192.168.1.11:5432/news
+DATABASE_URL=postgresql+asyncpg://db_user:db_password@db-host:5432/news

 # ============= MINIO / ХРАНИЛИЩЕ =============
-MINIO_ENDPOINT=minio:9000
-MINIO_ACCESS_KEY=minioadmin
-MINIO_SECRET_KEY=minioadmin
+MINIO_ENDPOINT=minio-host:9000
+MINIO_ACCESS_KEY=your-access-key
+MINIO_SECRET_KEY=your-secret-key
 MINIO_BUCKET=news-media
-MINIO_PUBLIC_URL=http://localhost:9000
+# MINIO_PUBLIC_URL — публичный URL через который браузер загружает медиа.
+# nginx проксирует /media/ → MinIO bucket, поэтому ставим домен сайта + /media (без имени бакета)
+MINIO_PUBLIC_URL=https://your-domain.ru/media

 # ============= JWT / БЕЗОПАСНОСТЬ =============
 JWT_SECRET=your-super-secret-key-change-in-production
--- a/api/route/admin_system.py
+++ b/api/route/admin_system.py
@@ -113,3 +113,60 @@ async def system_status(db: AsyncSession = Depends(get_db), _: str = Depends(req
        "redis":    redis,
        "minio":    minio,
    }
+
+
+@router.post("/repair-media-urls")
+async def repair_media_urls(db: AsyncSession = Depends(get_db), _: str = Depends(require_admin)):
+    """Заменяет старые MinIO URL на актуальный MINIO_PUBLIC_URL во всех статьях и медиафайлах.
+
+    Системный nginx проксирует /media/ → MinIO bucket /news-media/, поэтому bucket исключается из URL.
+    Старый формат: http://host:port/news-media/object_path
+    Новый формат:  MINIO_PUBLIC_URL/object_path  (без bucket)
+
+    Запускать один раз после изменения MINIO_PUBLIC_URL в .env.
+    """
+    new_base = MINIO_PUBLIC_URL.rstrip("/")
+
+    # cover_url: http://host/news-media/path → new_base/path
+    r_cover = await db.execute(text(r"""
+        UPDATE articles
+        SET cover_url = :new_base || '/' ||
+            regexp_replace(cover_url, '^https?://[^/]+(:[0-9]+)?/[^/]+/', '')
+        WHERE cover_url IS NOT NULL
+          AND cover_url LIKE '%/news-media/%'
+          AND cover_url NOT LIKE :prefix
+        RETURNING id
+    """), {"new_base": new_base, "prefix": new_base + "%"})
+
+    # HTML-контент: src="http://host/news-media/path" → src="new_base/path"
+    r_content = await db.execute(text(r"""
+        UPDATE articles
+        SET content = regexp_replace(
+            content,
+            'https?://[^/]+(:[0-9]+)?/[^/]+/([^"'' ]+)',
+            :new_base || '/\2',
+            'g'
+        )
+        WHERE content LIKE '%/news-media/%'
+          AND content NOT LIKE :prefix
+        RETURNING id
+    """), {"new_base": new_base, "prefix": "%" + new_base + "%"})
+
+    # media.url
+    r_media = await db.execute(text(r"""
+        UPDATE media
+        SET url = :new_base || '/' ||
+            regexp_replace(url, '^https?://[^/]+(:[0-9]+)?/[^/]+/', '')
+        WHERE url LIKE '%/news-media/%'
+          AND url NOT LIKE :prefix
+        RETURNING id
+    """), {"new_base": new_base, "prefix": new_base + "%"})
+
+    await db.commit()
+
+    return {
+        "new_base":        new_base,
+        "cover_url_fixed": r_cover.rowcount,
+        "content_fixed":   r_content.rowcount,
+        "media_fixed":     r_media.rowcount,
+    }
--- a/api/vk_parser.py
+++ b/api/vk_parser.py
@@ -162,7 +162,8 @@ async def _upload_from_url(url: str, db: AsyncSession | None = None,
        mc = _minio_client()
        _ensure_bucket(mc)
        mc.put_object(MINIO_BUCKET, object_name, io.BytesIO(data), len(data), content_type=ct)
-        public_url = f"{MINIO_PUBLIC_URL}/{MINIO_BUCKET}/{object_name}"
+        # Системный nginx проксирует /media/ → MinIO bucket, поэтому bucket не дублируем в URL
+        public_url = f"{MINIO_PUBLIC_URL}/{object_name}"
        if db is not None:
            from bd.models import Media
            db.add(Media(
@@ -302,7 +303,7 @@ async def _download_vk_video(owner_id: int, video_id: int,
        mc = _minio_client()
        _ensure_bucket(mc)
        mc.put_object(MINIO_BUCKET, object_name, io.BytesIO(data), len(data), content_type="video/mp4")
-        public_url = f"{MINIO_PUBLIC_URL}/{MINIO_BUCKET}/{object_name}"
+        public_url = f"{MINIO_PUBLIC_URL}/{object_name}"
        print(f"[VK] Видео загружено в MinIO: {object_name} ({total/1024/1024:.1f}MB)")
        if db is not None:
            from bd.models import Media
--- a/web-react/nginx.conf
+++ b/web-react/nginx.conf
@@ -23,7 +23,6 @@ server {
        proxy_pass         http://api:8000/;
        proxy_set_header   Host $host;
        proxy_set_header   X-Real-IP $remote_addr;
-        # Отключаем буферизацию для быстрого ответа
        proxy_buffering    off;
    }

--- a/web-react/src/api/index.js
+++ b/web-react/src/api/index.js
@@ -114,3 +114,6 @@ export const adminVkImportHistory = (token, sourceId, sinceDays = 365) =>

 export const adminSystemStatus = token =>
  req('GET', 'admin/system/status', token)
+
+export const adminRepairMediaUrls = token =>
+  req('POST', 'admin/system/repair-media-urls', token)
--- a/web-react/src/pages/admin/SystemStatus.jsx
+++ b/web-react/src/pages/admin/SystemStatus.jsx
@@ -1,6 +1,6 @@
 import React, { useState, useEffect, useCallback } from 'react'
 import { useAuth } from '../../hooks/useAuth'
-import { adminSystemStatus } from '../../api/index'
+import { adminSystemStatus, adminRepairMediaUrls } from '../../api/index'
 import AdminLayout from '../../components/AdminLayout'
 import Loader from '../../components/Loader'

@@ -90,6 +90,7 @@ export default function SystemStatus() {
  const [data, setData] = useState(null)
  const [loading, setLoading] = useState(true)
  const [lastUpdated, setLastUpdated] = useState(null)
+  const [repairState, setRepairState] = useState(null) // null | 'running' | result-object

  const load = useCallback(async () => {
    setLoading(true)
@@ -106,6 +107,17 @@ export default function SystemStatus() {

  useEffect(() => { load() }, [load])

+  const runRepair = async () => {
+    if (!window.confirm('Обновить все MinIO URL в базе данных?\nЭто перезапишет cover_url и img-теги в контенте статей.')) return
+    setRepairState('running')
+    try {
+      const result = await adminRepairMediaUrls(token)
+      setRepairState(result)
+    } catch (e) {
+      setRepairState({ error: String(e) })
+    }
+  }
+
  const allOk = data && Object.values(data).every(s => s.ok)

  return (
@@ -127,11 +139,34 @@ export default function SystemStatus() {
            </span>
          )}
        </div>
-        <button className="btn btn-ghost btn-sm" onClick={load} disabled={loading}>
-          {loading ? 'Проверяю...' : '🔄 Обновить'}
-        </button>
+        <div style={{ display: 'flex', gap: '0.5rem', flexWrap: 'wrap' }}>
+          <button className="btn btn-ghost btn-sm" onClick={load} disabled={loading}>
+            {loading ? 'Проверяю...' : '🔄 Обновить'}
+          </button>
+          <button
+            className="btn btn-sm"
+            style={{ background: 'var(--c-warning, #f59e0b)', color: '#fff', border: 'none' }}
+            onClick={runRepair}
+            disabled={repairState === 'running'}
+          >
+            {repairState === 'running' ? 'Исправляю...' : '🔧 Починить URL медиа'}
+          </button>
+        </div>
      </div>

+      {repairState && repairState !== 'running' && (
+        <div style={{
+          background: repairState.error ? 'var(--c-danger-bg, #fee2e2)' : 'var(--c-success-bg, #d1fae5)',
+          color: repairState.error ? 'var(--c-danger, #991b1b)' : 'var(--c-success, #065f46)',
+          borderRadius: 8, padding: '0.75rem 1rem', marginBottom: '1rem', fontSize: '0.875rem',
+        }}>
+          {repairState.error
+            ? `Ошибка: ${repairState.error}`
+            : `✅ Готово. Новый base: ${repairState.new_base} | cover_url: ${repairState.cover_url_fixed} | контент: ${repairState.content_fixed} | media: ${repairState.media_fixed}`
+          }
+        </div>
+      )}
+
      {loading && !data ? <Loader /> : (
        <div style={{ display: 'grid', gap: '1rem', gridTemplateColumns: 'repeat(auto-fill, minmax(340px, 1fr))' }}>
          <ServiceCard title="PostgreSQL" icon="🐘" data={data?.postgres} />