Funtoo:Metatools/Advanced Usage
This page documents how to set up a local development environment that will allow full local testing of changes. This includes generating your own meta-repo and kits with your custom changes, as well as getting metro set up for unit tests.
Overview
For our local development setup, we will be using gitolite on our development workstation. Gitolite will make things quite a bit easier by managing git repositories for us. Then we will use use a variety of repositories from Funtoo Linux to generate our own meta-repo and kits, which we can then test using Metro.
Gitolite
Installation
To set up gitolite on your LAN, first choose a system that will be used to house your meta-repo and kits git repositories. This can be done locally, on the same system you will be using for testing (and even development), or you can set it up on a dedicated system. On this system, perform the following steps as root:
root # useradd -m repos
The repos user will be a dedicated user account on the system that will have gitolite enabled and will house our git repositories. Now, we are going to su to this new user and perform gitolite configuration:
user $ git clone https://github.com/sitaramc/gitolite user $ ##install -d ~/bin##
Now, as the repos user, add the following to the end of your ~/.bashrc file:
export PATH=$HOME/bin:$PATH
What we're doing is setting up a bin directory where the gitolite command will be installed, which will be in your path, so that you can use it more easily. With this done, perform the following steps:
{{console|body= $ ##i##source ~/.bashrc $ ##i##gitolite/install -ln
Now, your repos account is almost ready to be used for hosting repositories. The way gitolite works is that it is going to basically take over ssh access to the account, so that when you connect via ssh with git, it will perform its own authentication. For this to work, you will need to enable your own "master key" to access gitolite. To do this, you'll want to decide from which account you'll want to administer gitolite itself. I prefer to use my "drobbins" account on my development workstation, so I will copy my ssh public key from ~/.ssh/id_rsa.pub to /var/tmp/drobbins.pub on the gitolite system, and then perform the following steps to "prime" gitolite with this admin public key:
user $ gitolite setup -pk /var/tmp/drobbins.pub
Gitolite will now be initialized to recognize the drobbins remote account as an administrator. This is important because we will be performing the rest of gitolite setup over ssh, using this account.