This branch resolves issue #462; Auto growing PVs. Specifically, it looks at the LVM PVs on the host and checks to see if there is unused free space after the backing partition. If there is, it auto-grows the partition and then resizes the PV. This featu
re is designed to make life easier for users who deleted the auto-created '/home' partition during the anaconda disk partitioning tool.
* Created Storage->auto_grow_pv() that does the above.
* Added the missing hidden method name _create_rsync_wrapper in the Storage module POD.
* Added a call to Storage->auto_grow_pv() in anvil-configure-host and anvil-version-changes for nodes and DR.
Signed-off-by: digimer <mkelly@alteeve.ca>
* Fixed handling --eject and --insert to work without a device target specified when only one exists, or to find the file path when only the file name is given.
* Updated anvil-manage-server-storage to show files when processing an optical devices without a file being passed.
Signed-off-by: digimer <mkelly@alteeve.ca>
* Updated anvil-manage-server-storage, striker-collect-debug, and striker-update-cluster to be able to find a connection on an interface when none were found on preferred networks.
Signed-off-by: digimer <mkelly@alteeve.ca>
* Updated Remote->call() to remove the 'background' parameter as it wasn't working.
* Updated anvil-manage-server-storage to use 'anvil-manage-server-storage' to adjust resources in a way that doesn't block.
Signed-off-by: digimer <mkelly@alteeve.ca>
* Continues work on adding new disks (DRBD volumes) to anvil-manage-server-storage.
* Updated DRBD->get_status() to record the peer-role.
Signed-off-by: digimer <mkelly@alteeve.ca>
* Did more work on adding support for adding new disk drives to servers in anvil-manage-server-storage.
* Updated anvil-manage-storage-groups To check for / delete duplicate storage groups with the same name.
Signed-off-by: digimer <mkelly@alteeve.ca>
* Hit a bug where a server's definition file was written to disk while not being valid. Added logging in case it happens again, and additional safe-guards to help avoid it from recurring.
Signed-off-by: digimer <mkelly@alteeve.ca>
* In DRBD->get_next_resource(), implemented a "hold" system where the DRBD minor and TCP port(s) returned are marked as being held for one minute. So subsequent calls won't use the same numbers.
* In anvil-daemon, added a check in run_jobs() where only one instance of a given job command will be started per 2-second loop. This should help reduce the chance of simultaneous race confitions in general.
* Removed from anvil-provision-server and most other tools the call to Job->get_job_uuid(). If the program is called without the job_uuid, don't try to find it. This allows a human (or script) to make repeated calls to a program without one of those calls running a pending job instead.
Signed-off-by: digimer <mkelly@alteeve.ca>
* Got more work done on anvil-manage-server-storage; Now shows DRBD resource size, backing LV and size, and calculates/displayes metadata size.
Signed-off-by: digimer <mkelly@alteeve.ca>
* Updated DRBD->parse_resource() to add references to a resource name and volume for a given backing disk.
* Comtinued work on anvil-manage-server-storage.
Signed-off-by: digimer <mkelly@alteeve.ca>
* Created the new Database->get_lvm_data to compile LVM data from scan-lvm
* Updated DRBD->parse_resource to call Database->get_lvm_data if needed, and to track backing devices to Storage Groups.
Signed-off-by: digimer <mkelly@alteeve.ca>
* Updated Database->get_file_locations() to record files available on Anvil! nodes by tracking hosts in Anvil! systems (needed after reworking how DR hosts are linked).
* Updated Get->available_resources() to call Database->get_files() and ->get_file_locations() to restore tracking files available on Anvil! nodes.
* Fixed a couple display bugs in anvil-provision-server when called with --ci-test --options.
* Continued work on anvil-manage-server-storage.
Signed-off-by: digimer <mkelly@alteeve.ca>
* Updated anvil-manage-server-storage to the point where it can now insert and eject optical disks!
* Updated System->call to log parameters if 'shell_call' isn't set.
* Fixed a bug in anvil-manage-server process_interactive where an $anvil->data reference was being scoped.
Signed-off-by: digimer <mkelly@alteeve.ca>
* Created DRBD->parse_resource() to pass a specific DRBD resource's XML data.
* Fixed a bug in Get->available_resources() so that if the threads is lower than CPU cores, the cores are used as the total available to VMs.
* Fixed bugs in Get->server_from_switch() where it just wasn't working properly.
* Updated scan_drbd to not reset a resource's size to 0-bytes when a resource goes offline.
Signed-off-by: digimer <mkelly@alteeve.ca>
digimer