scripts\clash_profile_conversion.sh start.sh

scripts/clash_profile_conversion.sh

@@ -61,11 +61,26 @@ fi
 TMP_OUT="$Temp_Dir/.clash_config.converted.yaml"
 rm -f "$TMP_OUT" 2>/dev/null || true
 
-# 4) 拼接 /sub 参数（尽量通用）
+# 4) 调用 subconverter：用 -G + --data-urlencode，避免 url 参数里含 ? & 导致 400
-CONVERT_URL="${SUBCONVERTER_URL}/sub?target=${SUB_TARGET}&url=${SUB_URL}"
+#    注意：SUB_URL 必须是原始订阅 URL（例如 https://.../subscribe?token=xxx）
-if [ "$SUB_UDP" = "true" ]; then CONVERT_URL="${CONVERT_URL}&udp=true"; fi
+TMP_OUT="${OUT_FILE}.tmp"
-if [ "$SUB_EMOJI" = "true" ]; then CONVERT_URL="${CONVERT_URL}&emoji=true"; fi
+
-if [ "$SUB_SORT" = "true" ]; then CONVERT_URL="${CONVERT_URL}&sort=true"; fi
+set +e
+curl -fsSLG "${SUBCONVERTER_URL}/sub" \
+  --data-urlencode "target=${SUB_TARGET}" \
+  --data-urlencode "url=${SUB_URL}" \
+  -o "${TMP_OUT}"
+rc=$?
+set -e
+
+if [ $rc -ne 0 ] || [ ! -s "${TMP_OUT}" ]; then
+  echo "[WARN] convert failed (rc=${rc}), skip"
+  rm -f "${TMP_OUT}" 2>/dev/null || true
+  exit 0
+fi
+
+mv -f "${TMP_OUT}" "${OUT_FILE}"
+echo "[OK] converted via subconverter -> ${OUT_FILE} (target=${SUB_TARGET})"
 
 # 5) 执行转换（失败则回退）
 set +e

start.sh

@@ -443,6 +443,27 @@ if [ "$SKIP_CONFIG_REBUILD" != "true" ]; then
     # 3) 强制注入 secret
     force_write_secret "$CONFIG_FILE" || true
 
+    # =========================
+    # 配置自检：防止无效订阅导致服务崩溃
+    # - 若新生成的 CONFIG_FILE 非法
+    # - 自动回退到 conf/config.yaml（上一次可用配置）
+    # =========================
+    BIN="${Server_Dir}/bin/clash-linux-amd64"
+    NEW_CFG="$CONFIG_FILE"
+    OLD_CFG="${Conf_Dir}/config.yaml"
+
+    if [ -x "$BIN" ] && [ -f "$NEW_CFG" ]; then
+      if ! "$BIN" -t -f "$NEW_CFG" >/dev/null 2>&1; then
+        echo "[ERROR] Generated config invalid, fallback to last good config: $OLD_CFG" >&2
+        if [ -f "$OLD_CFG" ]; then
+          cp -f "$OLD_CFG" "$NEW_CFG"
+        else
+          echo "[FATAL] No valid config available, aborting startup" >&2
+          exit 1
+        fi
+      fi
+    fi
+
     echo "[INFO] Runtime config generated: $CONFIG_FILE (size=$(wc -c <"$CONFIG_FILE" 2>/dev/null || echo 0))"
   else
     echo "[WARN] Download did not produce clash.yaml (rc=$ReturnStatus), skip runtime config generation" >&2