"""看 worker 启动日志 + Traceback 完整内容"""
import os, paramiko

PASS = os.environ.get("REMOTE_PASS", "")
c = paramiko.SSHClient()
c.set_missing_host_key_policy(paramiko.AutoAddPolicy())
c.connect("207.57.129.228", port=19717, username="root", password=PASS,
          timeout=30, allow_agent=False, look_for_keys=False)


def run(label, cmd, timeout=30):
    print(f"\n=== {label} ===")
    si, so, se = c.exec_command(cmd, timeout=timeout)
    out = so.read().decode(errors="replace")
    err = se.read().decode(errors="replace")
    print(out.rstrip())
    if err.strip():
        print(f"[stderr] {err.rstrip()}")


# 1) worker 启动时全部 INFO/ERROR 日志(关键!)
run("1) worker 启动日志(前 60 行)", "bash -lc 'cd /srv/news && docker compose logs worker 2>&1 | head -60'")

# 2) Traceback 完整内容
run("2) Traceback 完整内容", "bash -lc 'cd /srv/news && docker compose logs worker 2>&1 | grep -A 25 Traceback | head -100'")

# 3) container 启动时间 + restart count
run("3) container 启动时间 + restart count",
    "docker inspect news-aggregator-worker-1 --format '{{.State.StartedAt}} restarts={{.RestartCount}} status={{.State.Status}}'")

# 4) 服务器当前时间
run("4) 服务器当前时间", "date '+%Y-%m-%d %H:%M:%S'")

c.close()