chore(deploy): document auto restart flow

scripts/deploy/_deploy_lib.sh

@@ -91,16 +91,38 @@ bump_version() {
     echo "$new_version"
 }
 
+source_env_file() {
+    local file="$1"
+    if [ ! -f "$file" ]; then
+        return 1
+    fi
+
+    echo "读取环境变量文件: $file"
+    set -a
+    # shellcheck disable=SC1090
+    source "$file" 2>/dev/null || true
+    set +a
+    return 0
+}
+
 # 清除 Cloudflare CDN 缓存
-# 凭据从 .env.local 读（CF_ZONE_ID / CF_API_TOKEN）
+# 凭据按当前分支读取：
+#   main → .env.production
+#   其他 → .env.local
 purge_cdn_cache() {
-    # 从 .env.local 读 CDN 凭据（Next.js 不读取，bash 直接 source）
-    if [ -f .env.local ]; then
-        # shell 解析 KEY=VALUE（忽略注释 / 引号）
-        set -a
-        # shellcheck disable=SC1091
-        source .env.local 2>/dev/null || true
-        set +a
+    local current=$(git branch --show-current 2>/dev/null || echo "unknown")
+    local primary_env=".env.local"
+    local fallback_env=".env.production"
+
+    if [ "$current" = "main" ]; then
+        primary_env=".env.production"
+        fallback_env=".env.local"
+    fi
+
+    source_env_file "$primary_env" || true
+
+    if [ -z "$CF_ZONE_ID" ] || [ -z "$CF_API_TOKEN" ]; then
+        source_env_file "$fallback_env" || true
     fi
 
     if [ -z "$CF_ZONE_ID" ] || [ -z "$CF_API_TOKEN" ]; then

scripts/release/release_web.sh

@@ -18,9 +18,9 @@ cp -f "$WORKTREE_PATH/icons/production/favicon.ico" "$WORKTREE_PATH/public/favic
 cp -f "$WORKTREE_PATH/icons/production/icons/Icon-192.png" "$WORKTREE_PATH/public/images/icons/Icon-192.png"
 cp -f "$WORKTREE_PATH/icons/production/icons/Icon-512.png" "$WORKTREE_PATH/public/images/icons/Icon-512.png"
 
-# 准备生产环境变量（$WORKTREE_PATH/env-example/.env.production.example → $WORKTREE_PATH/.env.local）
-echo "=== 准备生产环境变量（env-example/.env.production.example → .env.local） ==="
-cp -f "$WORKTREE_PATH/env-example/.env.production.example" "$WORKTREE_PATH/.env.local"
+# 准备生产环境变量（$WORKTREE_PATH/env-example/.env.production.example → $WORKTREE_PATH/.env.production）
+echo "=== 准备生产环境变量（env-example/.env.production.example → .env.production） ==="
+cp -f "$WORKTREE_PATH/env-example/.env.production.example" "$WORKTREE_PATH/.env.production"
 
 echo "=== 执行构建部署脚本 ==="
 ./scripts/deploy/deploy_web.sh