Use centos7 VirtualBox image from Atlas

[dnsmichi]

This requires us to

• disable SELinux
• install Puppet
• install vbguest Vagrant plugin

Ensure that these changes work with Parallels and libvirt as provider.

Edit: There are certain problems with the official centos/7 box as it does not provide the VirtualBox guest tools. The vagrant-vbguest plugin would solve this somehow, but adds a dependency for the end user to install. Furthermore there are known bugs with VirtualBox guest additionals (5.1.20 is broken atm). I cannot support such scenarios and therefore need a box with has the guest additions pre-installed.

Final solution: Use the boxes provided by bento and clearly note that in the docs.

[dnsmichi]

If the plugin is missing, the error message is unreadable. But there's the possibility to check for installed plugins and bail out with a telling error. This will allow a smooth change for users.

http://stackoverflow.com/questions/21001567/how-to-detect-from-a-vagrantfile-if-a-plugin-has-been-installed

[dnsmichi]

http://sillyadmin.blogspot.de/2013/04/quickly-disable-selinux-in-setup-script.html

[dnsmichi]

Take @lazyfrosch 's shell_provisionier. https://github.com/Icinga/icinga-build-vagrant/blob/master/scripts/shell_provisioner.sh

Also kill the finialize script and do that inline based on #53
http://stackoverflow.com/questions/30820949/print-message-after-booting-vagrant-machine-with-vagrant-up

[dnsmichi]

Boxes:

• icinga2x
• icinga2x-cluster
• icinga2x-ha-cluster
• icinga2x-influxdb
• icinga2x-elastic
• icinga2x-graylog
• icinga2x-freebsd
• dev/icinga1x-dev

[dnsmichi]

I'm really unhappy with the current state and fiddling with the additional vbguest module. I'd prefer a centos base image which already includes the virtualbox guest tools. This must also work flawlessly on Windows, since the boxes serve as local demo too.

See CentOS/sig-cloud-instance-build#27

@bobapple is it safe to assume that http://boxes.icinga.com/vagrant/centos/centos-7.3-x64-virtualbox.box is available for the time being?

[dnsmichi]

I'll stick with https://atlas.hashicorp.com/bento/boxes/centos-7.3 as this is recommended by many.

[dnsmichi]

Done, all tests were fine.