Kitchen::Openvz
Use OpenVZ containers with test-kitchen.
Installation
Add this line to your application's Gemfile:
gem 'kitchen-openvz'
And then execute:
$ bundle
Or install it yourself as:
$ gem install kitchen-openvz
Requirements
- OpenVZ installed on your machine or VM, please refer to:: http://openvz.org/Quick_installation
- one or more containers in /vz/templates/cache, have a look here:: http://openvz.org/Download/template/precreated; Containers will be downloaded automatically if they don't exist.
- RHEL / CENTOS.
Options
use_sudo
Whether to use sudo or not.
port
SSH port to bind to.
container_id
The container CTID. The driver will auto increment this it finds that it is already taken.
Defaults to:: 101
hostname
Container IP address. The driver will autoincrement it if it is already taken. Defaults to:: 10.1.1.1
shared_folders
One or more host folders mounts i.e. [['/host/folder1', '/guest/folder1'], ['/host/folder2', '/guest/folder2']]
openvz_home
Path to openvz home. Defaults to: /vz.
lock_file
Where to create the lock file. This is needed as sometimes the create action needs to query other running containers to i.e. auto increment IPs/CTIDs.
Defaults to:: /var/run/kitchen-openvz.lock.
ssh_public_key
Path to the SSH public key to use. Defaults to:: /root/.ssh/id_rsa.pub
customize
The customize section is provided for convenience since the vzctl set commands are slightly cryptic. It contains 3 settings memory, swap, vcpu allowing users to set RAM, swap and CPU count respectively.
The same result can be achieved by passing the equivalent settings in the openvz_opts section /see below/. Moreover, if duplicated, options specified in openvz_opts take precedence.
memory
Container RAM limit. Defaults to:: 256MB. Use only digits when specifying in the kitchen file.
swap
Container swap memory. Defaults to:: 512MB. Same remark as in memory.
vcpu
Number of CPUs. Defaults to:: 1
openvz_opts
Extra options to pass to vzctl set. Note that anything under here will be passed to vzctl set as is.
Example:
Look at the included example_.kitchen.yml.
Notes
NAT : refer to the OpenVZ guide to setup NAT and provide Internet access to the container(s) :: https://openvz.org/Using_NAT_for_container_with_private_IPs
Contributing
- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request