diff --git a/doc/development/architecture.md b/doc/development/architecture.md new file mode 100644 index 0000000000000000000000000000000000000000..db22f0bda8528688595a60cb8f9c4fb03be39554 --- /dev/null +++ b/doc/development/architecture.md @@ -0,0 +1,23 @@ +# GitLab project architecture + +GitLab project consists of two parts: GitLab and GitLab shell. + +## GitLab + +Web application with background jobs workers. +Provides you with UI and most of functionality. +For some operations like repo creation - uses GitLab shell. + +Uses: + * Ruby as main language for application code and most libraries. + * [Rails](http://rubyonrails.org/) web framework as main framework for application. + * Mysql or postgres as main databases. Used for persistent data storage(users, project, issues etc). + * Redis database. Used for cache and exchange data between some components. + * Python2 because of [pygments](http://pygments.org/) as code syntax highlighter. + +## GitLab shell + +Command line ruby application. Used by GitLab through shell commands. +It provides interface to all kind of manipulations with repositories and ssh keys. +Full list of commands you can find in README of GitLab shell repo. +Works on pure ruby and do not require any additional software.