Fix Telegram bot deploy receiver cleanup

deploy.ps1

@@ -3,7 +3,15 @@ $PROJECT = "/root/PolyWeather"
 
 Write-Host "🚀 Deploying to $VPS..." -ForegroundColor Cyan
 
-ssh $VPS "cd $PROJECT && git pull && docker compose up -d --build"
+ssh $VPS @"
+cd $PROJECT || exit 1
+git pull || exit 1
+docker compose stop polyweather || true
+pkill -TERM -f 'python(3)? .*bot_[l]istener\.py' || true
+sleep 2
+pkill -KILL -f 'python(3)? .*bot_[l]istener\.py' || true
+docker compose up -d --build
+"@
 
 Write-Host "✅ Deploy complete. Checking health..." -ForegroundColor Green
 Start-Sleep 8

deploy.sh

@@ -143,6 +143,24 @@ read_env_file_value() {
     ' .env | tail -n 1
 }
 
+stop_existing_bot_receivers() {
+    echo "Stopping existing Telegram bot receivers..."
+    docker compose stop polyweather || true
+
+    local legacy_pattern='python(3)? .*bot_[l]istener\.py'
+    if pgrep -af "$legacy_pattern" >/dev/null 2>&1; then
+        echo "Stopping legacy host bot_listener.py processes..."
+        pkill -TERM -f "$legacy_pattern" || true
+        sleep 3
+        if pgrep -af "$legacy_pattern" >/dev/null 2>&1; then
+            echo "Force-stopping legacy host bot_listener.py processes..."
+            pkill -KILL -f "$legacy_pattern" || true
+        fi
+    else
+        echo "No legacy host bot_listener.py process found"
+    fi
+}
+
 resolve_env_value() {
     local primary_key="$1"
     local fallback_key="${2:-}"
@@ -175,6 +193,7 @@ if [ -n "$resolved_supabase_anon_key" ]; then
 else
     unset SUPABASE_ANON_KEY
 fi
+stop_existing_bot_receivers
 pull_ok=0
 for pull_attempt in $(seq 1 6); do
     docker compose pull && pull_ok=1 && break

tests/test_bot_basic_handler.py

@@ -185,11 +185,21 @@ def test_bindtopic_rejects_non_admin(monkeypatch):
     assert "管理员" in bot.replies[0]["text"]
 
 
-def test_start_bind_token_binds_telegram_to_web_account():
+def test_start_bind_token_binds_telegram_to_web_account(monkeypatch):
+    import src.bot.handlers.basic as basic
+
     bot = DummyBot()
     consumed = []
     bound = []
 
+    monkeypatch.setattr(
+        basic,
+        "TelegramGroupPricing",
+        lambda *_args, **_kwargs: (_ for _ in ()).throw(
+            AssertionError("web bind tokens must not require Telegram group membership")
+        ),
+    )
+
     def _consume(token):
         consumed.append(token)
         return {