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1638 Commits

Author SHA1 Message Date
Joshua Boniface 97a560fcbe Update cluster documentation 
Add a TOC, add additional sections, improve wording in some sections,
spellcheck.
 2020-03-25 15:38:00 -04:00
Joshua Boniface d84e94eff4 Add force_single_node script 2020-03-25 10:48:49 -04:00
Joshua Boniface ce9d0e9603 Add helper scripts to CLI client 2020-03-22 01:19:55 -04:00
Joshua Boniface 3aea5ae34b Correct invalid function call 2020-03-21 16:46:34 -04:00
Joshua Boniface 3f5076d9ca Revamp some architecture documentation 2020-03-15 18:07:05 -04:00
Joshua Boniface 8ed602ef9c Update getting started paragraph 2020-03-15 17:50:16 -04:00
Joshua Boniface e501345e44 Revamp GitHub notice 2020-03-15 17:39:06 -04:00
Joshua Boniface d8f97d090a Update title in README 2020-03-15 17:37:30 -04:00
Joshua Boniface 082648f3b2 Mention Zookeeper in initial paragraph 2020-03-15 17:36:12 -04:00
Joshua Boniface 2df8f5d407 Fix pvcapid config in migrations script 2020-03-15 17:33:27 -04:00
Joshua Boniface ca65cb66b8 Update Debian changelog 2020-03-15 17:32:12 -04:00
Joshua Boniface 616d7c43ed Add additional info about OVA deployment 2020-03-15 17:31:12 -04:00
Joshua Boniface 4fe3a73980 Reorganize manuals and architecture pages 2020-03-15 17:19:51 -04:00
Joshua Boniface 26084741d0 Update README and index for 0.7 2020-03-15 17:17:17 -04:00
Joshua Boniface 4a52ff56b9 Catch failures in getPoolInformation 
Fixes #90
 2020-03-15 16:58:13 -04:00
Joshua Boniface 0a367898a0 Don't trigger aggregator fail if fine 2020-03-12 13:22:12 -04:00
Joshua Boniface ca5327b908 Make strtobool even more robust 
If strtobool fails, return False always.
 2020-03-09 09:30:16 -04:00
Joshua Boniface d36d8e0637 Use custom strtobool to handle weird edge cases 2020-03-06 09:40:13 -05:00
Joshua Boniface 36588a3a81 Work around bad RequestArgs handling 2020-03-03 16:48:20 -05:00
Joshua Boniface c02bc0b46a Correct issues with VM lock freeing 
Code was bad and using a depricated feature.
 2020-03-02 12:45:12 -05:00
Joshua Boniface 1e4350ca6f Properly handle takeover state in VXNetworks 
Most of these actions/conditionals were looking for primary state, but
were failing during node takeover. Update the conditionals to look for
both router states instead.

Also add a wait to lock flushing until a takeover is completed.
 2020-03-02 10:41:00 -05:00
Joshua Boniface b8852e116e Improve handling of root disk in GRUB 
Since vdX names become sdX names inside VMs, use the same setup as the
fstab in order to map this onto a static SCSI ID.
 2020-03-02 10:02:39 -05:00
Joshua Boniface 9e468d3524 Increase build-and-deploy wait time to 15 2020-02-27 14:32:01 -05:00
Joshua Boniface 11f045f100 Support showing individual userdata and script doc 
Closes #89
 2020-02-27 14:31:08 -05:00
Joshua Boniface fd80eb9e22 Ensure profile creation works with empty lists 
If we get a 404 code back from the upper function, we should create an
empty list rather than trying to loop through the dictionary.
 2020-02-24 09:30:58 -05:00
Joshua Boniface 6ac82d6ce9 Ensure single-element templates are lists 
Ensures any list-assuming statements later on hold true even when there
is only a single template entry.
 2020-02-21 10:50:28 -05:00
Joshua Boniface b438b9b4c2 Import gevent for production listener 2020-02-21 09:39:07 -05:00
Joshua Boniface 4417bd374b Add Python requests toolbelt to CLI deps 2020-02-20 23:27:07 -05:00
Joshua Boniface 9d5f50f82a Implement progress bars for file uploads 
Provide pretty status bars to indicate upload progress for tasks that
perform large file uploads to the API ('provisioner ova upload' and
'storage volume upload') so the administrator can gauge progress and
estimated time to completion.
 2020-02-20 22:42:19 -05:00
Joshua Boniface 56a9e48163 Normalize all return messages 
Ensure all API return messages are formated the same: no "error", a
final period except when displaying Exception text, and a regular spaced
out format.
 2020-02-20 22:42:19 -05:00
Joshua Boniface 31a117e21c Fix call to config dictionary from pvc_api 2020-02-20 15:11:20 -05:00
Joshua Boniface 57768f2583 Remove an obsolete script 2020-02-19 21:40:23 -05:00
Joshua Boniface e4e4e336b4 Handle invalid cursor setup cleanly 
This seems to happen only during termination, so catch it and continue
so the loop terminates.
 2020-02-19 16:29:59 -05:00
Joshua Boniface 0caea03428 Clean up redundant message output 2020-02-19 16:27:14 -05:00
Joshua Boniface 65932b20d2 Handle request failures more gracefully 2020-02-19 16:19:34 -05:00
Joshua Boniface 1b8b32b07c Don't return tuple value on error 2020-02-19 15:47:08 -05:00
Joshua Boniface 39ce704969 Implement wait for node primary/secondary in CLI 
Use a different wait method of querying the node status every
half-second during the transition, in order to wait on the transition to
complete if desired.

Closes #72
 2020-02-19 14:33:31 -05:00
Joshua Boniface d2a5fe59c0 Use transitional takeover states for migration 
Use a pair of transitional states, "takeover" and "relinquish", when
transitioning between primary and secondary coordinator states. This
provides a clsuter-wide record that the nodes are still working during
their synchronous transition states, and should allow clients to
determine when the node(s) have fully switched over. Also add an
additional 2 seconds of wait at the end of the transition jobs to ensure
everything has had a chance to start before proceeding.

References #72
 2020-02-19 14:06:54 -05:00
Joshua Boniface 8678dedfea Revert "Implement wait for node coordinator transition" 
This reverts commit 0aefafa7f7.

This does not work since the API goes away during the transition.

References #72
 2020-02-19 10:50:21 -05:00
Joshua Boniface 0aefafa7f7 Implement wait for node coordinator transition 
References #72
 2020-02-19 10:50:04 -05:00
Joshua Boniface 6db4df51c0 Remove obsolete follow_console_log function 2020-02-19 10:19:49 -05:00
Joshua Boniface 5ddf72855b Clean up obsolete is_cli flags 2020-02-19 10:18:41 -05:00
Joshua Boniface 0e05ce8b07 Use correct wording of "shut down" 2020-02-19 10:04:58 -05:00
Joshua Boniface 78780039de Add wait support to VM CLI commands 
References #72
 2020-02-19 10:02:32 -05:00
Joshua Boniface 99f579e41a Add wait support to API commands 
References #72
 2020-02-19 09:51:42 -05:00
Joshua Boniface 07577a52a9 Implement wait support for various VM commands 
Implements wait support for VM restart, shutdown, move, migrate, and
unmigrate commands, similar to node flush/node unflush.

Includes some additional refactoring of the move command to make its
operation identical to migrate, only without recording the previous
node.

References #72
 2020-02-19 09:45:31 -05:00
Joshua Boniface 45040a5635 Make wait flag optional on flush functions 
References #72
 2020-02-19 09:44:38 -05:00
Joshua Boniface 097f0d9be4 Fix bug with script load from database 2020-02-18 20:39:36 -05:00
Joshua Boniface ca68321be3 Allow modification of system templates 
Closes #82
 2020-02-18 16:18:27 -05:00
Joshua Boniface b322841edf Complete integration of OVA provisioner 
Finishes a basic form of OVA provisioning within the existing create_vm
function. Future plans should include separating out the functions and
cleaning them up a bit more, but this is sufficient for basic operation.

Closes #71
 2020-02-18 14:42:45 -05:00