Commit Graph

44 Commits

Author SHA1 Message Date
Joshua Boniface f41c5176be Ensure health value is an int properly 2023-12-13 14:34:02 -05:00
Joshua Boniface ed9c37982a Move metric collection into daemon library 2023-12-11 19:20:30 -05:00
Joshua Boniface e781d742e6 Fix bug with volume and snapshot listing 2023-12-11 10:21:46 -05:00
Joshua Boniface 7c116b2fbc Ensure node health value is an int 2023-12-10 23:56:50 -05:00
Joshua Boniface 1023c55087 Fix bug in VM state list 2023-12-10 23:44:01 -05:00
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
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
Closes #79
2020-02-08 18:50:38 -05:00