Sugar on a Stick/Customization: Difference between revisions
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== Customizing your SoaS == | == Customizing your SoaS == | ||
'''Note:''' As of | '''Note:''' As of October 30, this is only a draft, most certainly incomplete and still subject to changes. | ||
Creating your own SoaS is not as hard as it probably sounds. Depending on whether you just want to adjust some settings or need to modify it for a deployment, you might want to look a bit deeper into the process of creating the images, even if the procedure itself is always the same. | Creating your own SoaS is not as hard as it probably sounds. Depending on whether you just want to adjust some settings or need to modify it for a deployment, you might want to look a bit deeper into the process of creating the images, even if the procedure itself is always the same. Please make sure to adhere to the naming conditions when releasing a customized version publicly. | ||
=== Components | === Components === | ||
First of all, it is important to understand from which components SoaS it is composed. It consists basically of the following parts: | First of all, it is important to understand from which components SoaS it is composed. It consists basically of the following parts: | ||
* Fedora, as the base operating system, providing most of the packages we are using (this includes the Sugar Environment & Platform | * Fedora, as the base operating system, providing most of the packages we are using (this includes the Sugar Environment & Platform). | ||
* Additional packages from a repository at download.sugarlabs.org to add our branding | * Additional packages from a repository at download.sugarlabs.org to add our branding (we are trying to keep the number of packages here as small as possible). | ||
* | * The activities, which are directly downloaded from [http://activities.sugarlabs.org activities.sugarlabs.org]. | ||
=== Prerequirements === | === Prerequirements === | ||
You will need a Fedora system to run the scripts to create the live media, preferably the most current version of it. Additionally, you will need the a few packages, like the tools used for composing and a distributed version control system. To get them, become root by using su and run the following command: | |||
<code>yum install git livecd-tools</code> | |||
Development takes place in the SoaS GIT repository, which you will need to checkout first. As it is a GIT repository, make sure to have GIT installed, before executing: | |||
<code>git clone git://git.sugarlabs.org/soas/mainline.git soas</code> | |||
In case you encounter any issues while checking the files out, probably because you are behind a firewall, you might try using HTTP instead: | |||
<code>git clone http://git.sugarlabs.org/git/soas/mainline.git soas</code> | |||
This will grab all the latest files in the project's directory and place them in a folder called soas. | |||
=== Getting Started === | === Getting Started === | ||
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Now we will have a look at the config files themselves, which are used to create the builds. Starting with soas-base.ks, which provides the base system, you will notice some arguments at the top of the file: | Now we will have a look at the config files themselves, which are used to create the builds. Starting with soas-base.ks, which provides the base system, you will notice some arguments at the top of the file: | ||
| | ||
lang en_US.UTF-8 | * lang en_US.UTF-8 | ||
keyboard us | * keyboard us | ||
timezone US/Eastern | * timezone US/Eastern | ||
You can easily adjust that to modify the default language settings. Fedora provides more information on the various options here (http://fedoraproject.org/wiki/Anaconda/Kickstart). | You can easily adjust that to modify the default language settings. Fedora provides more information on the various options here (http://fedoraproject.org/wiki/Anaconda/Kickstart). | ||
Next, we will focus on the soas-sugar.ks, which contains all the Sugar parts, as well as some customizations. The first part listed under # sugar! contains the activities, that have been packaged for Fedora, meaning that they are available as RPM files. You can run yum list 'sugar-*' on your build machine to find out what is available in the repos. | Next, we will focus on the soas-sugar.ks, which contains all the Sugar parts, as well as some customizations. The first part listed under # sugar! contains the activities, that have been packaged for Fedora, meaning that they are available as RPM files. You can run yum list 'sugar-*' on your build machine to find out what is available in the repos. | ||