78 lines
2.1 KiB
Python
Executable File
78 lines
2.1 KiB
Python
Executable File
#!/usr/bin/env python
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import re
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import cgi
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from subprocess import *
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# Enable these for debugging
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import cgitb
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cgitb.enable()
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MAC_FILE = '/etc/wol.macs'
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REFRESH = 15
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def header():
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print "Content-Type: text/html\n"
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def printHead(title):
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print '''<head>
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<title>%s</title>
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<meta http-equiv="refresh" content="%s">
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</head>''' % (title, REFRESH)
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def checkup(hostname):
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p = Popen(['ping', '-c1', '-W2', hostname], stdout = PIPE, stderr = PIPE)
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for line in p.communicate()[0].split('\n'):
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if re.search(r'\sbytes\sfrom\s', line):
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return True
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return False
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def getMACs():
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f = open(MAC_FILE, 'r')
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macs = {}
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for line in f.read().split('\n'):
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m = re.match('(\S+)\s+(\S+)', line)
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if m is not None:
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name, mac = m.group(1, 2)
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macs[name] = mac
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return macs
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def main():
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header()
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print '<html>'
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printHead('Wake on LAN Interface')
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print '<body>'
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print '<h2>%s</h2>' % 'Wake on LAN Interface'
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macs = getMACs()
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form = cgi.FieldStorage()
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if 'name' in form:
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name = form['name'].value
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if name in macs:
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if 'wake' in form:
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Popen(['wakeonlan', macs[name]], stdout = PIPE, stderr = PIPE)
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elif 'shutdown' in form:
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Popen(['ssh', '-i', '/var/www/.ssh/id_rsa',
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'-l', 'root', name, 'shutdown', '-h', 'now'],
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stdout = PIPE, stderr = PIPE)
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print '<ul>'
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names = macs.keys()
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names.sort()
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for name in names:
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up = checkup(name)
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print '<li>'
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print '<form method="post">'
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print '<span style="color: %s;">' % ('#0C0' if up else '#C00')
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print name
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print '</span> '
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print '<input type="hidden" name="name" value="%s"/>' % name
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print '<input type="submit" name="wake" value="Wake" />'
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print ' ';
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print '<input type="submit" name="shutdown" value="Shutdown" />'
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print '</form>'
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print '</li>'
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print '</ul>'
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print '</body></html>'
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if __name__ == "__main__":
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main()
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