import pexpect

c = pexpect.spawn('ssh -q -o StrictHostKeyChecking=no root@210.16.161.214', encoding='utf-8', timeout=60)
c.expect('password:')
c.sendline('XHR521yhf')
c.expect('[$#]')

# Check what ports postgres is listening on inside container
c.sendline('docker logs velobase-harness-postgres-1 2>&1 | grep -i "listening\\|ready\\|port" | tail -5')
c.expect('[$#]')
print('=== PG LOGS ===')
print(c.before.strip()[-500:])

# Check if postgres is accessible from host via localhost:5433
c.sendline('ss -tlnp | grep 5433')
c.expect('[$#]')
print('=== PORT 5433 ===')
print(c.before.strip()[-300:])

# Check docker compose port mapping
c.sendline('docker port velobase-harness-postgres-1')
c.expect('[$#]')
print('=== PORT MAP ===')
print(c.before.strip()[-300:])

c.sendline('exit')