User:Roshi/QA/AtomicTests/Atomic Docker Lifecycle

Description

This is a simple testcase to determine whether docker containers run properly on an Atomic Host.

Prerequisite
This testcase assumes you have already ran the boot test.

Setup

1. Ensure you have a booted working Atomic Host

How to test

1. Run a dockerized application
2. Example:

docker run -it --rm busybox true && echo "PASS"

Expected Results

1. Output from the example command should resemble:

Unable to find image 'busybox' locally
Pulling repository busybox
e72ac664f4f0: Download complete 
511136ea3c5a: Download complete 
df7546f9f060: Download complete 
e433a6c5b276: Download complete 
PASS

1. Ensure that the docker daemon is using the storage set up by docker-storage-setup

# lsblk
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  
  │ └─docker-253:0-6298462-pool   253:3    0   10G  0 dm   
  │   └─docker-253:0-6298462-base 253:4    0   10G  0 dm   
  └─atomicos-docker--data         253:2    0   10G  0 lvm  
    └─docker-253:0-6298462-pool   253:3    0   10G  0 dm   
      └─docker-253:0-6298462-base 253:4    0   10G  0 dm