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Description:
mdstat 1.0.4
This short library is used to convert your /proc/mdstat file into an object
usable in Python. It comes with a short mdjson script that dumps your file
in a JSON format.
Requirements
Linux (or at least get mdstat files from a Linux machine)
Python 2.6+ (or 3.2+)
Example usage
For most use cases, you can simple run mdstat.parse() to get nested
dictionaries repesenting your local /proc/mdstat file. If you fetch the
file remotely or need to run the parser on a stream, use parse_stream.
$ mdjson
{
"personalities": [
"raid10"
],
"unused_devices": [],
"devices": {
"md127": {
"read_only": true,
"status": {
"near_copies": 2,
"blocks": 34359475200,
"raid_disks": 4,
"offset_copies": 0,
"far_copies": 1,
"synced": [
true,
true,
true,
true
],
"chunks": "512K",
"super": "1.2",
"non_degraded_disks": 4
},
"bitmap": null,
"resync": null,
"active": true,
"disks": {
"xvdf": {
"spare": true,
"faulty": false,
"write_mostly": false,
"number": 4,
"replacement": false
},
"xvdd": {
"spare": false,
"faulty": false,
"write_mostly": false,
"number": 2,
"replacement": false
},
"xvde": {
"spare": false,
"faulty": false,
"write_mostly": false,
"number": 3,
"replacement": false
},
"xvdb": {
"spare": false,
"faulty": false,
"write_mostly": false,
"number": 0,
"replacement": false
},
"xvdc": {
"spare": false,
"faulty": false,
"write_mostly": false,
"number": 1,
"replacement": false
}
},
"personality": "raid10"
}
}
}
You can also use the python interface to generate a nested dictionary:
>>> import mdstat
>>> mdstat.parse()
{
"personalities": [
"raid1",
"raid5",
"raid10",
],
"devices": {
"md0": {
"active": True,
[... snip ...]
}
}
"unused_devices": []
}
License
For personal and professional use. You cannot resell or redistribute these repositories in their original state.
Files:
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