Method: Spider::AppManager#git_install

Defined in:
lib/spiderfw/setup/app_manager.rb

#git_install(spec, options = {}) ⇒ Object 



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# File 'lib/spiderfw/setup/app_manager.rb', line 260

def git_install(spec, options={})
    require 'git'
    if ::File.exist?("apps/#{spec.id}")
        Spider.output _("%s already installed, skipping") % spec.id
        return
    end
    repo = nil
    if ::File.directory?(File.join(@home_path, '.git'))
       repo = Git.open(@home_path)
    end
    repo_url = options[:rw] ? spec.git_repo_rw : spec.git_repo
    Spider.output _("Fetching %s from %s") % [spec.app_id, repo_url]

    if options[:ssh_user] && repo_url =~ /ssh:\/\/([^@]+@)?(.+)/
        repo_url = "ssh://#{options[:ssh_user]}@#{$2}"
    end

    ENV['GIT_WORK_TREE'] = nil
    if repo
        Dir.chdir(@home_path) do   
            `git submodule add #{repo_url} apps/#{spec.id}`
            `git submodule init`
            `git submodule update`
            repo.add(['.gitmodules', "apps/#{spec.id}"])
            begin
               repo.commit(_("Added app %s") % spec.id) 
           rescue Git::GitExecuteError => exc
               # If no changes added, it means the app was deleted and then reinstalled, 
               # no need to raise an exception
               raise unless exc.message =~ /no changes added/
           end
        end
   else
       Dir.chdir(File.join(@home_path, 'apps')) do
           Git.clone(repo_url, spec.id) 
       end
   end
   app_path = File.join(@home_path, "apps", spec.id)
   if spec.branch != 'master'
       reset_git_env
       Dir.chdir(app_path) do
           `git checkout #{spec.branch}`
       end
   end
end