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Verify file storage path
This patch adds two verification steps to 'gnt-clusterverify':- The configured file storage directory is checked against the allowed file storage directories file.- We check whether the configured file storage directory is existing and writable on each node....
Prepare verification code for new file path verification
This patch prepares the verification code for addinga new verification step for the file storage paths:- It moves a couple of file storage helper functions from bdev to filestorage (since they make more sense there...
Refactor NodeInfo RPC regarding storage reporting
The NodeInfo RPC call is refactored to handle now more thanjust storage reporting for volume groups.
Since NodeInfo now returns storage space information notnecessarily for volume groups, but also for other storage...
Integrate free space reporting for file storage
This patch integrates the free space reporting for filestorage. So far, it is only called, when the defaultdisk template is a file-based disk template ("file" or"sharedfile").
Signed-off-by: Helga Velroyen <helgav@google.com>...
Renamining space reporting for file storage
Before being integrated, the function for space reportingfor file storage is renamed to a more expressive name.
Signed-off-by: Helga Velroyen <helgav@google.com>Reviewed-by: Thomas Thrainer <thomasth@google.com>
Use os.statvfs to determine free disk space
This simplifies my previous commit (820bade90) by using os.statvfsinstead of parsing the output of 'df'.
Signed-off-by: Helga Velroyen <helgav@google.com>Reviewed-by: Bernardo Dal Seno <bdalseno@google.com>
Backend function for file storage space reporting
This adds functionality to retrieve disk space informationfor file storage. It calls the 'df' tool and parses itsoutput to extract the total and free amount of disk spaceon the disk where the given path is located....