This test is to make sure that the user is able to run docker-storage-setup' successfully after installing Docker.
Test this on Atomic image and Base image.
How to test
Be as specific as required for the target audience.
- ssh into an Atomic/Base instance.
- Next we will check if we can run docker-storage-setup.
$ journalctl -o cat --unit docker-storage-setup.service
3. Finally we will list information about all available block devices. We will read sysfs filesystem and udev db to gather information.
The following must be true to consider this a successful test run.
- Step #1 You should be able to login in to an instance.
- 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