| 1 | #!/usr/bin/python
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| 2 | #
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| 3 | # Utilities for determining the Windows operating system version remotely.
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| 4 | #
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| 5 |
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| 6 | from samba import srvsvc
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| 7 |
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| 8 | # Constants
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| 9 |
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| 10 | PLATFORM_UNKNOWN = 0
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| 11 | PLATFORM_WIN9X = 1
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| 12 | PLATFORM_NT4 = 2
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| 13 | PLATFORM_NT5 = 3 # Windows 2000
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| 14 |
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| 15 | def platform_name(platform_type):
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| 16 |
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| 17 | platform_names = { PLATFORM_UNKNOWN: "Unknown",
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| 18 | PLATFORM_WIN9X: "Windows 9x",
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| 19 | PLATFORM_NT4: "Windows NT",
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| 20 | PLATFORM_NT5: "Windows 2000" }
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| 21 |
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| 22 | if platform_names.has_key(platform_type):
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| 23 | return platform_names[platform_type]
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| 24 |
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| 25 | return "Unknown"
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| 26 |
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| 27 | def platform_type(info101):
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| 28 | """Determine the operating system type from a SRV_INFO_101."""
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| 29 |
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| 30 | if info101['major_version'] == 4 and info101['minor_version'] == 0:
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| 31 | return PLATFORM_NT4
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| 32 |
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| 33 | if info101['major_version'] == 5 and info101['minor_version'] == 0:
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| 34 | return PLATFORM_NT5
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| 35 |
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| 36 | return PLATFORM_UNKNOWN
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| 37 |
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| 38 | def is_domain_controller(info101):
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| 39 | """Return true if the server_type field from a SRV_INFO_101
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| 40 | indicates a domain controller."""
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| 41 | return info101['server_type'] & srvsvc.SV_TYPE_DOMAIN_CTRL
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| 42 |
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| 43 | def os_version(name):
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| 44 | info = srvsvc.netservergetinfo("\\\\%s" % name, 101)
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| 45 | return platform_type(info)
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| 46 |
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| 47 | if __name__ == "__main__":
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| 48 | import sys
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| 49 | if len(sys.argv) != 2:
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| 50 | print "Usage: osver.py server"
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| 51 | sys.exit(0)
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| 52 | info = srvsvc.netservergetinfo("\\\\%s" % sys.argv[1], 101)
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| 53 | print "platform type = %d" % platform_type(info)
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| 54 | if is_domain_controller(info):
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| 55 | print "%s is a domain controller" % sys.argv[1]
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