I have a File under Linux /tmp/volume.log and the content is:
[id:1091666, name:root, deviceName:/dev/sda, maxStorage:107374182400, unitNumber:0, displayOrder:0, rootVolume:true],[id:1091851, name:/var/log/devops|40GB;/home/devops|150GB, deviceName:/dev/sdb, maxStorage:289910292480, unitNumber:1, displayOrder:1, rootVolume:false]],
It will be in single line. This file is generated by some other script.
My Aim is to find the non-root volume disk and parse it to LVM Commands as Variable to extend or create new volumes, at the time of OS Build.
In the above Example.
There are two disks, 1 - sda which is root disk, (if rootVolume is true it is root disk) 2 - sdb which is non root disk (if rootVolume is false it is non root disk)
I have to grep only
and grep then
Once I parse all the above in to Variables, I can call those variables in the Commands like
#!/bin/bash Disk_name=/dev/sdb Size_Value=40G LV_name=var_log_devops Mount_Point=/var/log/devops sudo pvcreate $Disk_name sudo vgcreate vgrp01 $Disk_name sudo lvcreate -L $Size_Value -n $var_log_devops vgrp01 sudo mkfs.xfs $var_log_devops sudo mkdir -p $/var/log/devops sudo mount $var_log_devops $/var/log/devops
Right now I am struck with, Extracting the Values from the Text file, becasue they are in single line and multiple Delimiters are present.