QA:Testcase Docker Storage Setup

Description

This test is to make sure that the user is able to run docker-storage-setup' successfully after installing Docker.

Setup

Test this on Atomic image.

How to test

Be as specific as required for the target audience.

1. ssh into an Atomic image.
2. Next we will check if we can run docker-storage-setup.
3. Finally we will list information about all available block devices. We will read sysfs filesystem and udev db to gather information.

We will execute these commands:

 $ journalctl -o cat --unit docker-storage-setup.service
 $ lsblk

Expected Results

The following must be true to consider this a successful test run. Be brief ... but explicit.

1. Step #1 You should be able to login in to an atomic image.
2. Step #2 will give you output like this:

 $ CHANGED: partition=2 start=411648 old: size=12171264 end=12582912 new: size=41531232,end=41942880
 Physical volume "/dev/vda2" changed
 1 physical volume(s) resized / 0 physical volume(s) not resized
 Size of logical volume atomicos/root changed from 1.95 GiB (500 extents) to 4.00 GiB (1024 extents).
 Logical volume root successfully resized
 Rounding up size to full physical extent 24.00 MiB
 Logical volume "docker-meta" created
 Logical volume "docker-data" created

3. Step #3 will give you output like this:

 $ NAME                      MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
 vda                       252:0    0   20G  0 disk 
 ├─vda1                    252:1    0  200M  0 part /boot
 └─vda2                    252:2    0 19.8G  0 part 
   ├─atomicos-root         253:0    0    4G  0 lvm  /sysroot
   ├─atomicos-docker--meta 253:1    0   24M  0 lvm  
   └─atomicos-docker--data 253:2    0   10G  0 lvm

Optional

Optionally provide hints for exploratory testing.