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author | Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com> | 2013-03-21 22:11:08 +0200 |
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committer | Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com> | 2013-03-21 22:11:08 +0200 |
commit | c4299bb45a97314fd51962b91346c65ba564d388 (patch) | |
tree | dc65066a2ea824a1fe2a4c8d990f3470bcb0b555 /app/models/namespace.rb | |
parent | 0103363191d63d9a81bfeba61abf443532f47183 (diff) | |
download | gitlab-ce-c4299bb45a97314fd51962b91346c65ba564d388.tar.gz |
Move directory logic out of model. Use Gitlab:Shell class to interact with file system
Diffstat (limited to 'app/models/namespace.rb')
-rw-r--r-- | app/models/namespace.rb | 52 |
1 files changed, 20 insertions, 32 deletions
diff --git a/app/models/namespace.rb b/app/models/namespace.rb index e8b7d0c3706..cb7164eab13 100644 --- a/app/models/namespace.rb +++ b/app/models/namespace.rb @@ -13,6 +13,8 @@ # class Namespace < ActiveRecord::Base + include Gitlab::ShellAdapter + attr_accessible :name, :description, :path has_many :projects, dependent: :destroy @@ -31,7 +33,7 @@ class Namespace < ActiveRecord::Base delegate :name, to: :owner, allow_nil: true, prefix: true after_create :ensure_dir_exist - after_update :move_dir + after_update :move_dir, if: :path_changed? after_destroy :rm_dir scope :root, -> { where('type IS NULL') } @@ -53,48 +55,34 @@ class Namespace < ActiveRecord::Base end def ensure_dir_exist - unless dir_exists? - FileUtils.mkdir( namespace_full_path, mode: 0770 ) - end - end - - def dir_exists? - File.exists?(namespace_full_path) + gitlab_shell.add_namespace(path) end - def namespace_full_path - @namespace_full_path ||= File.join(Gitlab.config.gitlab_shell.repos_path, path) + def rm_dir + gitlab_shell.rm_namespace(path) end def move_dir - if path_changed? - old_path = File.join(Gitlab.config.gitlab_shell.repos_path, path_was) - new_path = File.join(Gitlab.config.gitlab_shell.repos_path, path) - if File.exists?(new_path) - raise "Already exists" - end - - + if gitlab_shell.mv_namespace(path_was, path) + # If repositories moved successfully we need to remove old satellites + # and send update instructions to users. + # However we cannot allow rollback since we moved namespace dir + # So we basically we mute exceptions in next actions begin - # Remove satellite when moving repo - if path_was.present? - satellites_path = File.join(Gitlab.config.satellites.path, path_was) - FileUtils.rm_r( satellites_path, force: true ) - end - - FileUtils.mv( old_path, new_path ) + gitlab_shell.rm_satellites(path_was) send_update_instructions - rescue Exception => e - raise "Namespace move error #{old_path} #{new_path}" + rescue + # Returning false does not rolback after_* transaction but gives + # us information about failing some of tasks + false end + else + # if we cannot move namespace directory we should rollback + # db changes in order to prevent out of sync between db and fs + raise Exception.new('namespace directory cannot be moved') end end - def rm_dir - dir_path = File.join(Gitlab.config.gitlab_shell.repos_path, path) - FileUtils.rm_r( dir_path, force: true ) - end - def send_update_instructions projects.each(&:send_move_instructions) end |