Clone repo on MC deployment

[Scirelgar]

As stated in the hypothesis document, the best way to install mc-sentinel on a Magic-Castle deployment is to clone this repo using cloud-init.

Purpose

Have the code from mc-sentinel available in an instance of MC after deployment, regardless of Puppet being functioning.

Requirements

Clone this repository through the runcmd field in cloud-init config.

Deliverable

Commands added in cmd that allows for accessing the code of this repo once instances are deployed.

Related

https://github.com/Scirelgar/magic_castle

Subtasks

• Make it work on example deployment
• Submit change to MC main repo

[Scirelgar]

The required changes in puppet.yaml are to add this snippet right after dnf install git:

%{ if contains(tags, "public")}
      git clone https://github.com/MagicCastle/mc-sentinel.git  /opt/mc-sentinel/
      bash /opt/mc-sentinel/install.sh
%{ endif }

Then add a firewall rule in the variables

mc-sentinel = { "from_port" = 5000, "to_port" = 5000, "tag" = "public" }