Digimer ca7052dd53 The core logic is done!!!! Still need to finish end-points for the WebUI to hook into, but the core of M3 is complete! Many, many bugs are expected, of course. :) ... * Created DRBD->check_if_syncsource() and ->check_if_synctarget() that return '1' if the target host is currently SyncSource or SyncTarget for any resource, respectively. * Updated DRBD->update_global_common() to return the unified-format diff if any changes were made to global-common.conf. * Created ScanCore->check_health() that returns the health score for a host. Created ->count_servers() that returns the number of servers on a host, how much RAM is used by those servers and, if available, the estimated migration time of the servers. Updated ->check_temperature() to set/clear/return the time that a host has been in a warning or critical temperature state. * Finished ScanCore->post_scan_analysis_node()!!! It certainly has bugs, and much testing is needed, but the logic is all in place! Oh what a slog that was... It should be far more intelligent than M2 though, once flushed out and tested. * Created Server->active_migrations() that returns '1' if any servers are in a migration on an Anvil! system. Updated ->migrate_virsh() to record how long a migration took in the "server::migration_duration" variable, which is averaged by ScanCore->count_servers() to estimate migration times. * Updated scan-drbd to check/update the global-common.conf file's config at the end of a scan. * Updated ScanCore itself to not scan when in maintenance mode. Also updated it to call 'anvil-safe-start' when ScanCore starts, so long as it is within ten minutes of the host booting. Signed-off-by: Digimer <digimer@alteeve.ca>		2021-04-30 22:58:01 -04:00
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scan-drbd	The core logic is done!!!! Still need to finish end-points for the WebUI to hook into, but the core of M3 is complete! Many, many bugs are expected, of course. :)	2021-04-30 22:58:01 -04:00
scan-drbd.sql	* Finished scan-drbd. Removed the code to track resources by UUID via resource config file. The UUID tracking it fairly easy messed up by manual edits/rsyncs, and the code to handle updating the UUID in the resource config files was complicated enough that it negated any benefit of avoiding resources being marked as removed / newly created on name change. Left the DRBD->resource_uuid() method though, in case we decide to revisit this.	2020-12-06 18:11:26 -05:00
scan-drbd.xml	The core logic is done!!!! Still need to finish end-points for the WebUI to hook into, but the core of M3 is complete! Many, many bugs are expected, of course. :)	2021-04-30 22:58:01 -04:00