Joshua Boniface
44a4f0e1f7
Use new info detail output instead of new lists
...
Avoids multiple additional ZK calls by using data that is now in the
status detail output.
2023-12-10 22:19:09 -05:00
Joshua Boniface
5d53a3e529
Add state and faults detail to cluster information
...
We already parse this information out anyways, so might as well add it
to the API output JSON. This can be leveraged by the Prometheus endpoint
as well to avoid duplicate listings.
2023-12-10 17:29:32 -05:00
Joshua Boniface
35e22cb50f
Simplify cluster status handling
...
This significantly simplifies cluster state handling by removing most of
the superfluous get_list() calls, replacing them with basic child reads
since most of them are just for a count anyways. The ones that require
states simplify this down to a child read plus direct reads for the
exact items required while leveraging the new read_many() function.
2023-12-10 17:05:46 -05:00
Joshua Boniface
317ca4b98c
Move defined state combinations into common
2023-12-09 12:36:32 -05:00
Joshua Boniface
61b39d0739
Fix incorrect cluster health calculation
2023-12-07 11:13:36 -05:00
Joshua Boniface
2267a9c85d
Improve output formatting for simplicity
2023-12-05 10:37:35 -05:00
Joshua Boniface
c4397219da
Ensure fencing states are properly reflected
2023-09-18 09:59:18 -04:00
Joshua Boniface
c1782c5004
Add full/nearfull OSD health detection
2023-04-28 11:33:39 -04:00
Joshua Boniface
e773211293
Add PVC version to cluster status output
2023-02-22 16:09:24 -05:00
Joshua Boniface
70ba364f1d
Flip VM state condition to remove shutdown
...
Don't cause health degredation for shutdown state, and flip the list
around to make it clearer.
2023-02-16 20:32:33 -05:00
Joshua Boniface
1f8561d59a
Format cluster health like node healths
...
Make a cleaner construct here.
2023-02-16 12:33:36 -05:00
Joshua Boniface
1093ca6264
Disallow health less than 0
2023-02-15 16:50:24 -05:00
Joshua Boniface
29584e5636
Add per-node health entries for 3rd party checks
2023-02-15 16:44:49 -05:00
Joshua Boniface
f4e8449356
Fix bugs and formatting of health messages
2023-02-15 16:28:56 -05:00
Joshua Boniface
ec79acf061
Fix linting of cluster.py file
2023-02-15 15:48:31 -05:00
Joshua Boniface
00586074cf
Modify cluster health to use new values
2023-02-15 15:45:43 -05:00
Joshua Boniface
726d0a562b
Update copyright header year
2022-10-06 11:55:27 -04:00
Joshua Boniface
c41664d2da
Reformat code with Black code formatter
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Unify the code style along PEP and Black principles using the tool.
2021-11-06 03:02:43 -04:00
Joshua Boniface
75fb60b1b4
Add VM list filtering by tag
...
Uses same method as state or node filtering, rather than altering how
the main LIMIT field works.
2021-07-14 00:59:20 -04:00
Joshua Boniface
6adaf1f669
Fix incorrect handling of deletions in init
2021-06-29 18:41:02 -04:00
Joshua Boniface
680c62a6e4
Fix schema path call and version check
2021-06-13 14:46:30 -04:00
Joshua Boniface
01c82f5d19
Move backup and restore into common
2021-06-13 14:25:51 -04:00
Joshua Boniface
9b1bd8476f
Convert cluster.py to new ZK schema handler
2021-06-12 17:11:32 -04:00
Joshua Boniface
f0dc0fc782
Avoid duplicating maintenance state change
...
This makes no functional difference, but is technically more correct.
2021-06-05 01:36:40 -04:00
Joshua Boniface
33a54cf7f2
Move configuration keys to /config tree
2021-06-01 10:48:55 -04:00
Joshua Boniface
6205dba451
Rework cluster library for new zkhandler
2021-05-29 20:32:20 -04:00
Joshua Boniface
0bf276fd51
Update copyright year in headers
2021-03-25 17:01:55 -04:00
Joshua Boniface
f4ec161aa2
Update file copyright header.
...
Remove the option to select a later version of the GPL.
2021-03-25 16:58:02 -04:00
Joshua Boniface
260b39ebf2
Lint: E302 expected 2 blank lines, found X
2020-11-07 14:45:24 -05:00
Joshua Boniface
3f242cd437
Lint: E202 whitespace before '}'
2020-11-07 12:57:42 -05:00
Joshua Boniface
e333f2b935
Lint: E201 whitespace after '{'
2020-11-07 12:38:31 -05:00
Joshua Boniface
5b3ee363b2
Lint: E222 multiple spaces after operator
2020-11-07 12:10:24 -05:00
Joshua Boniface
2d8f684fc8
Lint: E722 do not use bare 'except' (2)
2020-11-06 19:24:10 -05:00
Joshua Boniface
d9e7b7ec15
Lint: F401 <library> imported but unused
2020-11-06 19:22:49 -05:00
Joshua Boniface
e7ab1bfddd
Add cluster overprovision determination
...
Adds a check of (n-1) memory overprovisioning. (n-1) is considered to be
the configuration that excludes the "largest" node. The cluster will
report degraded when in this state.
2020-10-18 14:57:22 -04:00
Joshua Boniface
15e78aa9f0
Add status information in cluster status
...
Provide textual explanations for the degraded status, including
specific node/VM/OSD issues as well as detailed Ceph health. "Single
pane of glass" mentality.
2020-08-17 12:25:23 -04:00
Joshua Boniface
2b4d980685
Display Ceph health in PVC status as well
...
Makes this output a little more realistic and allows proper monitoring
of the Ceph cluster status (separate from the PVC status which is
tracking only OSD up/in state).
2020-08-13 15:10:57 -04:00
Joshua Boniface
670596ed8e
Add dead node states to status
2020-02-15 18:51:02 -05:00
Joshua Boniface
4505b239eb
Rename API and common Debian packages
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Closes #79
2020-02-08 18:50:38 -05:00
Joshua Boniface