67 lines
2.2 KiB
Plaintext
67 lines
2.2 KiB
Plaintext
<Arguments>
|
|
|
|
--help
|
|
|
|
Display usage and version information about this application.
|
|
|
|
--run
|
|
|
|
Attempt to mount and run the database file system as
|
|
configured. This is blocking and is optimized to run via
|
|
systemd but can still run without systemd if desired.
|
|
|
|
--blk-size <numeric-value-in-bytes>
|
|
|
|
Use this option along --run if initializing the filesystem
|
|
for the first time. this parameter will adjust the block
|
|
size of the file system. The smaller the blk_size, the
|
|
greater the compression effect will take hold; however,
|
|
with that comes higher overhead because more hash values
|
|
will need to be calculated per file and more blocks per
|
|
file read will need to be fetched. This is ignored if a
|
|
filesystem already exist in the database, it will instead
|
|
use the blk_size value already stored in the database.
|
|
If not given, a default value of 16777216 is used.
|
|
|
|
--config <path-to-json-file>
|
|
|
|
Use this option to point to a json formatted file to
|
|
configure the application's behavior upon mounting the
|
|
database file system. If not present, it will use the
|
|
default config file location.
|
|
|
|
--config-help
|
|
|
|
Display details about the json config file and the
|
|
various elements it uses to change application behavior.
|
|
|
|
--list-db-drvs
|
|
|
|
List all QT based database drivers the application
|
|
currently supports. Any value returned by this command
|
|
line argument can then be used in "db_drv" inside of the
|
|
config file to pick which type of database you desire to
|
|
use.
|
|
|
|
--list-datasets
|
|
|
|
List all datasets (forks and snapshots) currently in the
|
|
database.
|
|
|
|
--fork <--src name> <--dst name>
|
|
|
|
This creates a new fork of the given dataset in <src>
|
|
with the new name given in <dst>. A fork is basically a
|
|
copy of the <src> dataset that is re-writable.
|
|
|
|
--snapshot <--src name> <--dst name>
|
|
|
|
This creates a new snapshot of the given dataset in
|
|
<src> with the new name given in <dst>. A snapshot is
|
|
basically a copy of the <src> dataset that is read-only
|
|
|
|
--rm-dataset <name>
|
|
|
|
This removes the given dataset name from the database.
|
|
The origin dataset 'root' cannot be removed.
|