import paramiko, sys
sys.stdout.reconfigure(encoding='utf-8', errors='replace')
c = paramiko.SSHClient(); c.set_missing_host_key_policy(paramiko.AutoAddPolicy())
c.connect('101.79.17.164', username='root', password='1q2w3e!Q', timeout=15)
def run(label, cmd, timeout=15):
    _, o, _ = c.exec_command(cmd, timeout=timeout)
    print(f'\n[{label}]\n' + o.read().decode('utf-8','replace').strip()[:800])

run('npm 에러 상세',
    'curl -sf -u "admin:Admin@2026!" http://127.0.0.1:9080/job/zioinfo-mail/4/consoleText 2>/dev/null | '
    "grep -A5 -B2 'npm\\|error\\|ERROR\\|FAIL\\|exit'")

run('package.json 있는지',
    'ls -la /var/lib/jenkins/workspace/zioinfo-mail/frontend/package.json 2>/dev/null')
run('package-lock.json 있는지',
    'ls -la /var/lib/jenkins/workspace/zioinfo-mail/frontend/package-lock.json 2>/dev/null && '
    'wc -l /var/lib/jenkins/workspace/zioinfo-mail/frontend/package-lock.json')
run('node/npm 버전', 'node --version; npm --version')
c.close()