init.rb

# coding: utf-8
require 'redmine'

require File.join(File.dirname(__FILE__), 'app', 'models', 'git_repository_extra')
require File.join(File.dirname(__FILE__), 'app', 'models', 'git_cia_notification')

Redmine::Plugin.register :redmine_git_hosting do
    name 'Redmine Git Hosting Plugin'
    author 'Eric Bishop, Pedro Algarvio, Christian Käser, Zsolt Parragi, Yunsang Choi, Joshua Hogendorn, Jan Schulz-Hofen, John Kubiatowicz and others'
    description 'Enables Redmine / ChiliProject to control hosting of git repositories'
    version '0.5.1x'
    url 'https://github.com/ericpaulbishop/redmine_git_hosting'

    settings :default => {
	'httpServer' => 'localhost',
	'httpServerSubdir' => '',
	'gitServer' => 'localhost',
	'gitUser' => 'git',
	'gitConfigPath' => 'gitolite.conf', # Redmine gitolite config file
	'gitConfigHasAdminKey' => 'true',   # Conf file should have admin key
	'gitRepositoryBasePath' => 'repositories/',
	'gitRedmineSubdir' => '',
	'gitRepositoryHierarchy' => 'true',
	'gitRecycleBasePath' => 'recycle_bin/',
	'gitRecycleExpireTime' => '24.0',
	'gitLockWaitTime' => '10',
	'gitoliteIdentityFile' => RAILS_ROOT + '/.ssh/gitolite_admin_id_rsa',
	'gitoliteIdentityPublicKeyFile' => RAILS_ROOT + '/.ssh/gitolite_admin_id_rsa.pub',
	'allProjectsUseGit' => 'false',
	'gitDaemonDefault' => '1',   # Default is Daemon enabled
	'gitHttpDefault' => '1',     # Default is HTTP_ONLY
	'gitNotifyCIADefault' => '0', # Default is CIA Notification disabled
	'deleteGitRepositories' => 'false',
	'gitRepositoriesShowUrl' => 'true',
	'gitCacheMaxTime' => '-1',
	'gitCacheMaxElements' => '100',
	'gitCacheMaxSize' => '16',
	'gitHooksDebug' => 'false',
	'gitHooksAreAsynchronous' => 'true',
	'gitTempDataDir' => '/tmp/redmine_git_hosting/',
	'gitScriptDir' => '',
	'gitForceHooksUpdate' => 'true',
	'gitRepositoryIdentUnique' => 'true'
    },
    :partial => 'redmine_git_hosting'
    project_module :repository do
	permission :create_repository_mirrors, :repository_mirrors => :create
	permission :view_repository_mirrors, :repository_mirrors => :index
	permission :edit_repository_mirrors, :repository_mirrors => :edit
	permission :create_repository_post_receive_urls, :repository_post_receive_urls => :create
	permission :view_repository_post_receive_urls, :repository_post_receive_urls => :index
	permission :edit_repository_post_receive_urls, :repository_post_receive_urls => :edit
	permission :create_deployment_keys, :deployment_credentials => :create_with_key
	permission :view_deployment_keys, :deployment_credentials => :index
	permission :edit_deployment_keys, :deployment_credentials => :edit
    end
end

# Set up autoload of patches
require 'dispatcher' unless Rails::VERSION::MAJOR >= 3
def git_hosting_patch(&block)
    if Rails::VERSION::MAJOR >= 3
	ActionDispatch::Calbacks.to_prepare(&block)
    else
	Dispatcher.to_prepare(:redmine_git_patches,&block)
    end
end
git_hosting_patch do
    patches=Dir[File.dirname(__FILE__)+"/lib/git_hosting/patches/*.rb"].map{|x| File.basename(x,".rb")}.sort

    # Special positioning necessary
    # Put git_adapter_patch last (make sure that git_cmd stays patched!)
    patches = (patches-["git_adapter_patch"]) << "git_adapter_patch"
    patches.each do |patch|
	require_dependency 'git_hosting/patches/'+File.basename(patch,".rb")
    end
end

# initialize hooks
class GitProjectShowHook < Redmine::Hook::ViewListener
    render_on :view_projects_show_left, :partial => 'git_urls'
end

class GitRepoUrlHook < Redmine::Hook::ViewListener
    render_on :view_repositories_show_contextual, :partial => 'git_urls'
end

# Put Git SCM first in list of SCMs
Redmine::Scm::Base.all.unshift("Git").uniq!

# initialize observer
# Don't initialize this while doing migration of primary system (i.e. Redmine/Chiliproject)
migrating_primary = (File.basename($0) == "rake" && ARGV.include?("db:migrate"))
config.after_initialize do
    if config.action_controller.perform_caching && !migrating_primary
	ActiveRecord::Base.observers = ActiveRecord::Base.observers << GitHostingObserver
	ActiveRecord::Base.observers = ActiveRecord::Base.observers << GitHostingSettingsObserver

	ActionController::Dispatcher.to_prepare(:git_hosting_observer_reload) do
	    GitHostingObserver.instance.reload_this_observer
	end
	ActionController::Dispatcher.to_prepare(:git_hosting_settings_observer_reload) do
	    GitHostingSettingsObserver.instance.reload_this_observer
	end
    end
end