Return all block device information on a host

Examples

iex> Fingerprint.Plugins.Linux.BlockDevices.all
[%{"device" => "dm-0", "logical_block_size" => "512",
"physical_block_size" => "512", "removable" => "0", "rotational" => "0",
"size" => "233390080"},
%{"device" => "dm-1", "logical_block_size" => "512",
"physical_block_size" => "512", "removable" => "0", "rotational" => "0",
"size" => "16171008"},
%{"device" => "loop0", "logical_block_size" => "512",
"physical_block_size" => "512", "removable" => "0", "rotational" => "1",
"size" => "0"},
%{"device" => "loop1", "logical_block_size" => "512",
"physical_block_size" => "512", "removable" => "0", "rotational" => "1",
"size" => "0"},
%{"device" => "loop2", "logical_block_size" => "512",
"physical_block_size" => "512", "removable" => "0", "rotational" => "1",
"size" => "0"},
%{"device" => "loop3", "logical_block_size" => "512",
"physical_block_size" => "512", "removable" => "0", "rotational" => "1",
"size" => "0"},
%{"device" => "loop4", "logical_block_size" => "512",
"physical_block_size" => "512", "removable" => "0", "rotational" => "1",
"size" => "0"},
%{"device" => "loop5", "logical_block_size" => "512",
"physical_block_size" => "512", "removable" => "0", "rotational" => "1",
"size" => "0"},
%{"device" => "loop6", "logical_block_size" => "512",
"physical_block_size" => "512", "removable" => "0", "rotational" => "1",
"size" => "0"},
%{"device" => "loop7", "logical_block_size" => "512",
"physical_block_size" => "512", "removable" => "0", "rotational" => "1",
"size" => "0"},
%{"device" => "sda", "logical_block_size" => "512",
"model" => "SanDisk SSD U100", "physical_block_size" => "512",
"queue_depth" => "31", "removable" => "0", "rev" => "6.04",
"rotational" => "0", "size" => "250069680", "state" => "running",
"timeout" => "30", "vendor" => "ATA"}]