fix(deploy): sync install.py into container for Redis env-check hotfix

sync-install-wizard-to-container.sh now copies server/api/install.py and
restarts Nexus so Docker installs pick up redis:6379 without full rebuild.

Co-authored-by: Cursor <cursoragent@cursor.com>

deploy/sync-install-wizard-to-container.sh

@@ -47,6 +47,22 @@ main() {
     sync_file "$app/vendor/theme.css" /app/web/app/vendor/theme.css
     sync_file "$app/vendor/alpinejs.min.js" /app/web/app/vendor/alpinejs.min.js
 
+    local install_py="$NEXUS_ROOT/server/api/install.py"
+    if [[ -f "$install_py" ]]; then
+        info "同步 install.py（Docker Redis env-check 修复）..."
+        sync_file "$install_py" /app/server/api/install.py
+        info "重启 Nexus 容器以加载 Python 变更..."
+        docker restart "$CONTAINER" >/dev/null
+        for _ in $(seq 1 30); do
+            if curl -sf http://127.0.0.1:8600/health >/dev/null 2>&1; then
+                break
+            fi
+            sleep 2
+        done
+    else
+        warn "未找到 $install_py，跳过 Python 热同步"
+    fi
+
     local code
     code="$(curl -s -o /dev/null -w '%{http_code}' http://127.0.0.1:8600/app/install.html 2>/dev/null || echo 000)"
     if [[ "$code" == "200" ]]; then

docs/changelog/2026-06-05-install-wizard-docker-redis.md

@@ -20,8 +20,7 @@ Compose 栈中 Redis 仅在容器内网 `redis:6379`，未映射宿主机端口
 
 ```bash
 cd /opt/nexus && git pull
-bash deploy/sync-install-wizard-to-container.sh
+bash deploy/sync-install-wizard-to-container.sh   # 同步 install.html + install.py 并重启
-docker compose -f docker/docker-compose.prod.yml --env-file docker/.env.prod restart nexus
 ```
 
-或 `nexus-1panel.sh upgrade` 重建镜像。
+无需完整 rebuild；若仍失败再 `bash deploy/nexus-1panel.sh upgrade`。