blob: 3d7c21ac9ae253c078e39e276292b792bddfa178 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
# -*- coding: utf-8 -*-
from enum import Enum
from typing import NamedTuple
from .. import mgr
class ClusterCapacity(NamedTuple):
total_avail_bytes: int
total_bytes: int
total_used_raw_bytes: int
class ClusterModel:
class Status(Enum):
INSTALLED = 0
POST_INSTALLED = 1
status: Status
def __init__(self, status=Status.POST_INSTALLED.name):
"""
:param status: The status of the cluster. Assume that the cluster
is already functional by default.
:type status: str
"""
self.status = self.Status[status]
def dict(self):
return {'status': self.status.name}
def to_db(self):
mgr.set_store('cluster/status', self.status.name)
@classmethod
def from_db(cls):
"""
Get the stored cluster status from the configuration key/value store.
If the status is not set, assume it is already fully functional.
"""
return cls(status=mgr.get_store('cluster/status', cls.Status.POST_INSTALLED.name))
@classmethod
def get_capacity(cls) -> ClusterCapacity:
df = mgr.get('df')
return ClusterCapacity(total_avail_bytes=df['stats']['total_avail_bytes'],
total_bytes=df['stats']['total_bytes'],
total_used_raw_bytes=df['stats']['total_used_raw_bytes'])._asdict()
@classmethod
def get_rgw_pools(cls):
rgw_pool_size = {}
osd_map = mgr.get('osd_map')
for pool in osd_map['pools']:
if 'rgw' in pool.get('application_metadata', {}):
name = pool['pool_name']
rgw_pool_size[name] = pool['size']
return rgw_pool_size
|
