fix(openclaw): add automatic mcp-venv fallback to sync_crons.py

k8s/openclaw/scripts/sync_crons.py

@@ -11,7 +11,14 @@ import json
 import os
 import subprocess
 import sys
-import yaml
+
+try:
+    import yaml
+except ImportError:
+    venv_py = "/home/node/.openclaw/mcp-venv/bin/python3"
+    if os.path.exists(venv_py) and sys.executable != venv_py:
+        os.execv(venv_py, [venv_py] + sys.argv)
+    raise
 
 def find_crons_file():
     candidates = [
@@ -38,7 +45,7 @@ def run_openclaw_cmd(args):
         pod = os.environ.get("POD_NAME", "openclaw-0")
         container = os.environ.get("CONTAINER_NAME", "openclaw")
         cmd = ["kubectl", "exec", "-n", namespace, pod, "-c", container, "--", "openclaw"] + args
-    
+
     res = subprocess.run(cmd, capture_output=True, text=True)
     if res.returncode != 0:
         raise RuntimeError(f"OpenClaw CLI command failed ({' '.join(cmd)}):\n{res.stderr}\n{res.stdout}")
@@ -56,13 +63,13 @@ def list_existing_jobs():
 def reconcile_jobs():
     file_path = find_crons_file()
     print(f"=== Syncing OpenClaw Crons-as-Code from {file_path} ===")
-    
+
     with open(file_path, "r", encoding="utf-8") as f:
         spec = yaml.safe_load(f)
 
     declarations = spec.get("jobs", [])
     existing_jobs = list_existing_jobs()
-    
+
     print(f"Found {len(declarations)} declared jobs in YAML, {len(existing_jobs)} active jobs on gateway.")
 
     for job in declarations:
@@ -70,10 +77,10 @@ def reconcile_jobs():
         decl_key = job.get("declarationKey") or name
         desc = job.get("description", "")
         sched = job.get("schedule", {})
-        
+
         # Match existing job by declarationKey or exact name
         match = next((j for j in existing_jobs if j.get("declarationKey") == decl_key or j.get("name") == name), None)
-        
+
         if match:
             existing_id = match.get("id")
             print(f"Removing existing job '{name}' (ID {existing_id}) for idempotent recreation...")