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Diskmanage: detect osds/journals/etc. created with ceph-volume

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ceph-volume creates osds/journal/etc. on LVM instead of partitions,
so to detect them, we have to parse the lv_tags of the LVs and
match them with the underlying device

also add tests for this detection

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
This commit is contained in:
Dominik Csapak
2019-05-29 15:48:06 +02:00
committed by Thomas Lamprecht
parent cd814c0453
commit 19dcd1adcb
22 changed files with 184 additions and 1 deletions
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64
test/disk_tests/usages/disklist_expected.json
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@ -88,5 +88,69 @@
"vendor" : "ATA",
"wwn" : "0x0000000000000000",
"devpath" : "/dev/sdd"
},
"sdg" : {
"serial" : "SERIAL1",
"vendor" : "ATA",
"wwn" : "0x0000000000000000",
"devpath" : "/dev/sdg",
"model" : "MODEL1",
"used" : "LVM",
"wearout" : "N/A",
"health" : "UNKNOWN",
"gpt" : 1,
"size" : 1536000,
"rpm" : 0,
"type" : "hdd",
"bluestore": 1,
"osdid" : 1
},
"sdh" : {
"serial" : "SERIAL1",
"vendor" : "ATA",
"wwn" : "0x0000000000000000",
"devpath" : "/dev/sdh",
"model" : "MODEL1",
"used" : "LVM",
"wearout" : "N/A",
"health" : "UNKNOWN",
"gpt" : 1,
"journals": 1,
"size" : 1536000,
"rpm" : 0,
"type" : "hdd",
"osdid" : -1
},
"sdi" : {
"serial" : "SERIAL1",
"vendor" : "ATA",
"wwn" : "0x0000000000000000",
"devpath" : "/dev/sdi",
"model" : "MODEL1",
"used" : "LVM",
"wearout" : "N/A",
"health" : "UNKNOWN",
"gpt" : 1,
"size" : 1536000,
"rpm" : 0,
"type" : "hdd",
"db": 1,
"osdid" : -1
},
"sdj" : {
"serial" : "SERIAL1",
"vendor" : "ATA",
"wwn" : "0x0000000000000000",
"devpath" : "/dev/sdj",
"model" : "MODEL1",
"used" : "LVM",
"wearout" : "N/A",
"health" : "UNKNOWN",
"gpt" : 1,
"size" : 1536000,
"rpm" : 0,
"bluestore": 0,
"type" : "hdd",
"osdid" : 2
}
}