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Addigy boolean Custom Fact that detects whether the machine is a VM based on a script from Mike Lynn <3.
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| #!/bin/python | |
| from ctypes import CDLL, c_uint, byref, create_string_buffer | |
| libc = CDLL('/usr/lib/libc.dylib') | |
| def sysctl(name): | |
| size = c_uint(0) | |
| libc.sysctlbyname(name, None, byref(size), None, 0) | |
| buf = create_string_buffer(size.value) | |
| libc.sysctlbyname(name, buf, byref(size), None, 0) | |
| return buf.value | |
| def is_mac_vm(): | |
| return 'VMM' in sysctl('machdep.cpu.features').split(' ') | |
| if is_mac_vm(): | |
| print('true') | |
| else: | |
| print('false') |
Okay. 'Is VM.py' is a Custom Fact for Addigy that will return whether the device is a VM or a real Mac. Not compatible with Linux obviously. I've only tested on 10.14. YMMV.
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Updating this to work with Addigy Custom Facts.