rpymostat_common.unique_ids module¶
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class
rpymostat_common.unique_ids.
SystemID
[source]¶ Bases:
object
Determine and retrieve a unique system ID for the hardware this is running on.
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id_methods
= ['raspberrypi_cpu', 'uuid_getnode']¶
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id_string
¶ Find/calculate and return the unique system ID string for the hardware this is running on.
Internally, this calls all method whose names are listed in
id_methods
, in order, and returns the value of the first one that returned something other than None.Returns: unique, never-changing system ID Return type: str
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proc_cpuinfo_hw_re
= <_sre.SRE_Pattern object>¶
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proc_cpuinfo_rev_re
= <_sre.SRE_Pattern object>¶
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proc_cpuinfo_serial_re
= <_sre.SRE_Pattern object>¶
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random_fallback
()[source]¶ Generate a host ID using a random UUID via Python’s
uuid.uuid4()
. Used as a fallback when the ID can’t be determined using any other method.Returns: random UUID Return type: str
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raspberrypi_cpu
()[source]¶ If this system is a Raspberry Pi, get its model and (CPU) serial number.
Thanks to: http://elinux.org/RPi_HardwareHistory#Board_Revision_History
Returns: RaspberryPi serial number Return type: str
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rpi_hardware
= ['BCM2708', 'BCM2709']¶
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rpi_revisions
= {'0015': 'A+ 1.1 256MB (Embest)', '0014': 'Compute Module 1.0 512MB (Q2 2014 Embest)', '0013': 'B+ 1.2 512MB (Q1 2015)', '0012': 'A+ 1.1 256MB (Q4 2014 Sony)', '0011': 'Compute Module 1.0 512MB (Q2 2014 Sony)', '0010': 'B+ 1.0 512MB (Q3 2014 Sony)', '000d': 'B 2.0 512MB (Q4 2012 Egoman)', '000e': 'B 2.0 512MB (Q4 2012 Sony)', '000f': 'B 2.0 512MB (Q4 2012 Qisda)', 'a22082': '3 Model B 1.2 1024MB (Q1 2016)', 'Beta': 'B (Beta) ? 256MB (Q1 2012 Beta Board)', '900092': 'Zero 1.2 512MB (Q4 2015 Sony)', '900093': 'Zero 1.3 512MB (Q2 2016)', '0004': 'B 2.0 256MB (Q3 2012 Sony)', '0005': 'B 2.0 256MB (Q4 2012 Qisda)', '0006': 'B 2.0 256MB (Q4 2012 Egoman)', '0007': 'A 2.0 256MB (Q1 2013 Egoman)', '0002': 'B 1.0 256MB (Q1 2012)', '0003': 'B ECN0001 1.0 256MB (Q3 2012)', '0008': 'A 2.0 256MB (Q1 2013 Sony)', '0009': 'A 2.0 256MB (Q1 2013 Qisda)', 'a01041': '2 Model B 1.1 1GB (Q1 2015 Sony)', 'a02082': '3 Model B 1.2 1024MB (Q1 2016 Sony)', 'a21041': '2 Model B 1.1 1GB (Q1 2015 Embest)'}¶
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uuid_getnode
()[source]¶ Determine this system’s UUID via Python’s
uuid.getnode()
(slow) method.Returns: hardware system ID from Python’s uuid.getnode()
Return type: str
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