Commit Graph

2728 Commits

Author SHA1 Message Date
Joshua Boniface 881550b610 Actually fix VM sorting
Due to the executor the previous attempt did not work.
2022-08-12 17:46:29 -04:00
Joshua Boniface 2a21d48128 Bump version to 0.9.52 2022-08-12 11:09:25 -04:00
Joshua Boniface 8d0f26ff7a Add additional kb_ values to OSD stats
Allows for easier parsing later to get e.g. % values and more details on
the used amounts.
2022-08-11 11:06:36 -04:00
Joshua Boniface bcabd7d079 Always sort VM list
Same justification as previous commit.
2022-08-09 12:05:40 -04:00
Joshua Boniface 05a316cdd6 Ensure the node list is sorted
Otherwise the node entries could come back in an arbitrary order; since
this is an ordered list of dictionaries that might not be expected by
the API consumers, so ensure it's always sorted.
2022-08-09 12:03:49 -04:00
Joshua Boniface 4b36753f27 Add reference to bootstrap in index 2022-08-03 20:22:16 -04:00
Joshua Boniface 171f6ac9ed Add missing cluster_req for vm modify 2022-08-02 10:02:26 -04:00
Joshua Boniface 645b525ad7 Bump version to 0.9.51 2022-07-25 23:25:41 -04:00
Joshua Boniface ec559aec0d Remove pvc-flush service
This service caused more headaches than it was worth, so remove it.

The original goal was to cleanly flush nodes on shutdown and unflush
them on startup, but this is tightly controlled by Ansible playbooks at
this point, and this is something best left to the Administrator and
their particular situation anyways.
2022-07-25 23:21:34 -04:00
Joshua Boniface 71ffd5a191 Add confirmation to disable command 2022-07-21 16:43:37 -04:00
Joshua Boniface 2739c27299 Remove faulty literal_eval 2022-07-18 13:35:15 -04:00
Joshua Boniface 56129a3636 Fix bad changelog entries 2022-07-06 16:57:55 -04:00
Joshua Boniface 932b3c55a3 Bump version to 0.9.50 2022-07-06 16:01:14 -04:00
Joshua Boniface 92e2ff7449 Fix bug with space-containing detect strings 2022-07-06 15:58:57 -04:00
Joshua Boniface d8d3feee22 Add selector help and adjust flag name
1. Add documentation on the node selector flags. In the API, reference
the daemon configuration manual which now includes details in this
section; in the CLI, provide the help in "pvc vm define" in detail and
then reference that command's help in the other commands that use this
field.

2. Ensure the naming is consistent in the CLI, using the flag name
"--node-selector" everywhere (was "--selector" for "pvc vm" commands and
"--node-selector" for "pvc provisioner" commands).
2022-06-10 02:42:06 -04:00
Joshua Boniface b1357cafdb Add memfree to selector and use proper defaults 2022-06-10 02:03:12 -04:00
Joshua Boniface f8cdcb30ba Add migration selector via free memory
Closes #152
2022-05-18 03:47:16 -04:00
Joshua Boniface 51ad2058ed Bump version to 0.9.49 2022-05-06 15:49:39 -04:00
Joshua Boniface c401a1f655 Use consistent language for primary mode
I didn't call it "router" anywhere else, but the state in the list is
called "coordinator" so, call it "coordinator mode".
2022-05-06 15:40:52 -04:00
Joshua Boniface 7a40c7a55b Add support for replacing/refreshing OSDs
Adds commands to both replace an OSD disk, and refresh (reimport) an
existing OSD disk on a new node. This handles the cases where an OSD
disk should be replaced (either due to upgrades or failures) or where a
node is rebuilt in-place and an existing OSD must be re-imported to it.

This should avoid the need to do a full remove/add sequence for either
case.

Also cleans up some aspects of OSD removal that are identical between
methods (e.g. using safe-to-destroy and sleeping after stopping) and
fixes a bug if an OSD does not truly exist when the daemon starts up.
2022-05-06 15:32:06 -04:00
Joshua Boniface 8027a6efdc Improve handling of rounded values 2022-05-02 15:29:30 -04:00
Joshua Boniface 3801fcc07b Fix bug with initial JSON for stats 2022-05-02 13:28:19 -04:00
Joshua Boniface c741900baf Refactor OSD removal to use new ZK data
With the OSD LVM information stored in Zookeeper, we can use this to
determine the actual block device to zap rather than relying on runtime
determination and guestimation.
2022-05-02 12:52:22 -04:00
Joshua Boniface 464f0e0356 Store additional OSD information in ZK
Ensures that information like the FSIDs and the OSD LVM volume are
stored in Zookeeper at creation time and updated at daemon start time
(to ensure the data is populated at least once, or if the /dev/sdX
path changes).

This will allow safer operation of OSD removals and the potential
implementation of re-activation after node replacements.
2022-05-02 12:11:39 -04:00
Joshua Boniface cea8832f90 Ensure initial OSD stats is populated
Values are all invalid but this ensures the client won't error out when
trying to show an OSD that has never checked in yet.
2022-04-29 16:50:30 -04:00
Joshua Boniface 5807351405 Bump version to 0.9.48 2022-04-29 15:03:52 -04:00
Joshua Boniface d6ca74376a Fix bugs with forced removal 2022-04-29 14:03:07 -04:00
Joshua Boniface 413100a147 Ensure unresponsive OSDs still display in list
It is still useful to see such dead OSDs even if they've never checked
in or have not checked in for quite some time.
2022-04-29 12:11:52 -04:00
Joshua Boniface 4d698be34b Add OSD removal force option
Ensures a removal can continue even in situations where some step(s)
might fail, for instance removing an obsolete OSD from a replaced node.
2022-04-29 11:16:33 -04:00
Joshua Boniface 53aed0a735 Use a singular configured cluster by default
If there is...
  1. No '--cluster' passed, and
  2. No 'local' cluster, and
  3. There is exactly one cluster configured
...then use that cluster by default in the CLI.
2022-01-13 18:36:20 -05:00
Joshua Boniface ea709f573f Bump version to 0.9.47 2021-12-28 22:03:08 -05:00
Joshua Boniface 1142454934 Add pool PGs count modification
Allows an administrator to adjust the PG count of a given pool. This can
be used to increase the PGs (for example after adding more OSDs) or
decrease it (to remove OSDs, reduce CPU load, etc.).
2021-12-28 21:53:29 -05:00
Joshua Boniface bbfad340a1 Add PGs count to pool list 2021-12-28 21:12:02 -05:00
Joshua Boniface c73939e1c5 Fix issue if pool stats have not updated yet 2021-12-28 21:03:10 -05:00
Joshua Boniface 25fe45dd28 Add device class tiers to Ceph pools
Allows specifying a particular device class ("tier") for a given pool,
for instance SSD-only or NVMe-only. This is implemented with Crush
rules on the Ceph side, and via an additional new key in the pool
Zookeeper schema which is defaulted to "default".
2021-12-28 20:58:15 -05:00
Joshua Boniface 58d57d7037 Bump version to 0.9.46 2021-12-28 15:02:14 -05:00
Joshua Boniface 00d2c67c41 Allow single-node clusters to restart and timeout
Prevents a daemon from waiting forever to terminate if it is primary,
and avoids this entirely if there is only a single node in the cluster.
2021-12-28 03:06:03 -05:00
Joshua Boniface 67131de4f6 Fix bug when removing OSDs
Ensure the OSD is down as well as out or purge might fail.
2021-12-28 03:05:34 -05:00
Joshua Boniface abc23ebb18 Handle detect strings as arguments for blockdevs
Allows specifying blockdevs in the OSD and OSD-DB addition commands as
detect strings rather than actual block device paths. This provides
greater flexibility for automation with pvcbootstrapd (which originates
the concept of detect strings) and in general usage as well.
2021-12-28 02:53:02 -05:00
Joshua Boniface 9f122e916f Allow bypassing confirm message for benchmarks 2021-12-23 21:00:42 -05:00
Joshua Boniface 3ce4d90693 Add auditing to local syslog from PVC client
This ensures that any client command is logged by the local system.
Helps ensure Accounting for users of the CLI. Currently logs the full
command executed along with the $USER environment variable contents.
2021-12-10 16:17:33 -05:00
Joshua Boniface 6ccd19e636 Standardize fuzzy matching and use fullmatch
Solves two problems:

1. How match fuzziness was used was very inconsistent; make them all the
same, i.e. "if is_fuzzy and limit, apply .* to both sides".

2. Use re.fullmatch instead of re.match to ensure exact matching of the
regex to the value. Without fuzziness, this would sometimes cause
inconsistent behavior, for instance if a limit was non-fuzzy "vm",
expecting to match the actual "vm", but also matching "vm1" too.
2021-12-06 16:35:29 -05:00
Joshua Boniface d8689e6eaa Remove "and started" from message text
This is not necessarily the case.
2021-11-29 16:42:26 -05:00
Joshua Boniface bc49b5eca2 Fix bug with cloned image sizes 2021-11-29 14:56:50 -05:00
Joshua Boniface 8470dfaa29 Fix bugs with legacy benchmark format 2021-11-26 11:42:35 -05:00
Joshua Boniface f164d898c1 Bump version to 0.9.45 2021-11-25 09:34:20 -05:00
Joshua Boniface 195f31501c Ensure echo always has an argument 2021-11-25 09:33:26 -05:00
Joshua Boniface a8899a1d66 Fix ordering of pvcnoded unit
We want to be after network.target and want network-online.target
2021-11-18 16:56:49 -05:00
Joshua Boniface 817dffcf30 Bump version to 0.9.44 2021-11-11 16:20:38 -05:00
Joshua Boniface eda2a57a73 Add Munin plugin for Ceph utilization 2021-11-08 15:21:09 -05:00