#!/usr/bin/env python
import py

def show_info(hostname):
    if '.' not in hostname:
        hostname += '.merlinux.de'
    gw = py.execnet.SshGateway(hostname)
    channel = gw.remote_exec("""
        import re, py
        try:
            out = py.process.cmdexec("sudo xm list") 
        except py.process.cmdexec.Error, e:
            # probably no XEN system 
            out = py.process.cmdexec("sudo vserver-stat")
        channel.send(out) 
        out = py.process.cmdexec("sudo fdisk -l /dev/sda /dev/sdb /dev/hda /dev/hdb")
        lines = []
        for line in out.split('\\n'):
            if line.find("Disk") != -1:
                lines.append(line) 
        channel.send(lines)
    """)
    out = channel.receive()
    print "***", hostname, hetzner[hostname], "***"
    print out 
    for line in channel.receive():
        print line 
    print

hetzner = {
    'h4.merlinux.de': '#11805 85.10.208.235',
    'h2.merlinux.de': '#8733 88.198.18.230',
    'h1.merlinux.de': '#8010 85.10.203.229',
    'h5.merlinux.de': '#16663 85.10.203.226',
}

if __name__ == '__main__':
    hostnames = py.std.sys.argv[1:]
    if not hostnames:
        hostnames = ["h%d" % x for x in (1,2,4,5)] 
    for hostname in hostnames:
        show_info(hostname)