Change readme

Signed-off-by: Damien Thenot <[email protected]>

Author: Nambrok

README.md

@@ -143,9 +143,7 @@ A xapi plugin to get the lsblk output on the host.
 ### `list_block_devices`:
 ```
 $ xe host-call-plugin host-uuid=<uuid> plugin=lsblk.py fn=list_block_devices
-{
-  "blockdevices": [{"kname": "sdb", "name": "sdb", "pkname": "", "mountpoint": "", "ro": "0", "type": "disk", "size": "64424509440"}, {"kname": "sda", "name": "sda", "pkname": "", "mountpoint": "", "ro": "0", "type": "disk", "children": [{"kname": "sda4", "name": "sda4", "pkname": "sda", "mountpoint": "", "ro": "0", "type": "part", "size": "536870912"}, {"kname": "sda2", "name": "sda2", "pkname": "sda", "mountpoint": "", "ro": "0", "type": "part", "size": "19327352832"}, {"kname": "sda5", "name": "sda5", "pkname": "sda", "mountpoint": "/var/log", "ro": "0", "type": "part", "size": "4294967296"}, {"kname": "sda3", "name": "sda3", "pkname": "sda", "mountpoint": "", "ro": "0", "type": "part", "children": [{"kname": "dm-0", "name": "XSLocalEXT--1fad55d2--4f07--8145--c78a--297b173e06b0-1fad55d2--4f07--8145--c78a--297b173e06b0", "pkname": "sda3", "mountpoint": "/run/sr-mount/1fad55d2-4f07-8145-c78a-297b173e06b0", "ro": "0", "type": "lvm", "size": "19847446528"}], "size": "19863158272"}, {"kname": "sda1", "name": "sda1", "pkname": "sda", "mountpoint": "/", "ro": "0", "type": "part", "size": "19327352832"}, {"kname": "sda6", "name": "sda6", "pkname": "sda", "mountpoint": "[SWAP]", "ro": "0", "type": "part", "size": "1073741824"}], "size": "64424509440"}]
-}
+{"blockdevices": [{"kname": "sda", "name": "sda", "pkname": "", "device-id-paths": ["/dev/disk/by-id/wwn-0x6c81f660e6c1d5002a0a4ad00dacf429", "/dev/disk/by-id/scsi-36c81f660e6c1d5002a0a4ad00dacf429"], "mountpoint": "", "ro": "0", "type": "disk", "children": [{"kname": "sda4", "name": "sda4", "pkname": "sda", "device-id-paths": ["/dev/disk/by-id/wwn-0x6c81f660e6c1d5002a0a4ad00dacf429-part4", "/dev/disk/by-id/scsi-36c81f660e6c1d5002a0a4ad00dacf429-part4"], "mountpoint": "", "ro": "0", "type": "part", "size": "536870912"}, {"kname": "sda2", "name": "sda2", "pkname": "sda", "device-id-paths": ["/dev/disk/by-id/wwn-0x6c81f660e6c1d5002a0a4ad00dacf429-part2", "/dev/disk/by-id/scsi-36c81f660e6c1d5002a0a4ad00dacf429-part2"], "mountpoint": "", "ro": "0", "type": "part", "size": "19327352832"}, {"kname": "sda5", "name": "sda5", "pkname": "sda", "device-id-paths": ["/dev/disk/by-id/wwn-0x6c81f660e6c1d5002a0a4ad00dacf429-part5", "/dev/disk/by-id/scsi-36c81f660e6c1d5002a0a4ad00dacf429-part5"], "mountpoint": "/var/log", "ro": "0", "type": "part", "size": "4294967296"}, {"kname": "sda3", "name": "sda3", "pkname": "sda", "device-id-paths": ["/dev/disk/by-id/wwn-0x6c81f660e6c1d5002a0a4ad00dacf429-part3", "/dev/disk/by-id/scsi-36c81f660e6c1d5002a0a4ad00dacf429-part3"], "mountpoint": "", "ro": "0", "type": "part", "size": "194883075584"}, {"kname": "sda1", "name": "sda1", "pkname": "sda", "device-id-paths": ["/dev/disk/by-id/wwn-0x6c81f660e6c1d5002a0a4ad00dacf429-part1", "/dev/disk/by-id/scsi-36c81f660e6c1d5002a0a4ad00dacf429-part1"], "mountpoint": "/", "ro": "0", "type": "part", "size": "19327352832"}, {"kname": "sda6", "name": "sda6", "pkname": "sda", "device-id-paths": ["/dev/disk/by-id/wwn-0x6c81f660e6c1d5002a0a4ad00dacf429-part6", "/dev/disk/by-id/scsi-36c81f660e6c1d5002a0a4ad00dacf429-part6"], "mountpoint": "[SWAP]", "ro": "0", "type": "part", "size": "1073741824"}], "size": "239444426752"}]}
 ```
 - `blockdevices` is a json representation of the blockdevices.
 - `stdout` is the raw output.