gitlab-org--gitlab-foss/app/models/project.rb
2015-04-24 12:29:36 +02:00

708 lines
20 KiB
Ruby

# == Schema Information
#
# Table name: projects
#
# id :integer not null, primary key
# name :string(255)
# path :string(255)
# description :text
# created_at :datetime
# updated_at :datetime
# creator_id :integer
# issues_enabled :boolean default(TRUE), not null
# wall_enabled :boolean default(TRUE), not null
# merge_requests_enabled :boolean default(TRUE), not null
# wiki_enabled :boolean default(TRUE), not null
# namespace_id :integer
# issues_tracker :string(255) default("gitlab"), not null
# issues_tracker_id :string(255)
# snippets_enabled :boolean default(TRUE), not null
# last_activity_at :datetime
# import_url :string(255)
# visibility_level :integer default(0), not null
# archived :boolean default(FALSE), not null
# import_status :string(255)
# repository_size :float default(0.0)
# star_count :integer default(0), not null
# import_type :string(255)
# import_source :string(255)
# avatar :string(255)
#
require 'carrierwave/orm/activerecord'
require 'file_size_validator'
class Project < ActiveRecord::Base
include Sortable
include Gitlab::ShellAdapter
include Gitlab::VisibilityLevel
include Gitlab::ConfigHelper
include Rails.application.routes.url_helpers
extend Gitlab::ConfigHelper
extend Enumerize
default_value_for :archived, false
default_value_for :visibility_level, gitlab_config_features.visibility_level
default_value_for :issues_enabled, gitlab_config_features.issues
default_value_for :merge_requests_enabled, gitlab_config_features.merge_requests
default_value_for :wiki_enabled, gitlab_config_features.wiki
default_value_for :wall_enabled, false
default_value_for :snippets_enabled, gitlab_config_features.snippets
# set last_activity_at to the same as created_at
after_create :set_last_activity_at
def set_last_activity_at
update_column(:last_activity_at, self.created_at)
end
ActsAsTaggableOn.strict_case_match = true
acts_as_taggable_on :tags
attr_accessor :new_default_branch
# Relations
belongs_to :creator, foreign_key: 'creator_id', class_name: 'User'
belongs_to :group, -> { where(type: Group) }, foreign_key: 'namespace_id'
belongs_to :namespace
has_one :last_event, -> {order 'events.created_at DESC'}, class_name: 'Event', foreign_key: 'project_id'
# Project services
has_many :services
has_one :gitlab_ci_service, dependent: :destroy
has_one :campfire_service, dependent: :destroy
has_one :emails_on_push_service, dependent: :destroy
has_one :irker_service, dependent: :destroy
has_one :pivotaltracker_service, dependent: :destroy
has_one :hipchat_service, dependent: :destroy
has_one :flowdock_service, dependent: :destroy
has_one :assembla_service, dependent: :destroy
has_one :asana_service, dependent: :destroy
has_one :gemnasium_service, dependent: :destroy
has_one :slack_service, dependent: :destroy
has_one :buildkite_service, dependent: :destroy
has_one :bamboo_service, dependent: :destroy
has_one :teamcity_service, dependent: :destroy
has_one :pushover_service, dependent: :destroy
has_one :jira_service, dependent: :destroy
has_one :redmine_service, dependent: :destroy
has_one :custom_issue_tracker_service, dependent: :destroy
has_one :gitlab_issue_tracker_service, dependent: :destroy
has_one :external_wiki_service, dependent: :destroy
has_one :forked_project_link, dependent: :destroy, foreign_key: "forked_to_project_id"
has_one :forked_from_project, through: :forked_project_link
# Merge Requests for target project should be removed with it
has_many :merge_requests, dependent: :destroy, foreign_key: 'target_project_id'
# Merge requests from source project should be kept when source project was removed
has_many :fork_merge_requests, foreign_key: 'source_project_id', class_name: MergeRequest
has_many :issues, dependent: :destroy
has_many :labels, dependent: :destroy
has_many :services, dependent: :destroy
has_many :events, dependent: :destroy
has_many :milestones, dependent: :destroy
has_many :notes, dependent: :destroy
has_many :snippets, dependent: :destroy, class_name: 'ProjectSnippet'
has_many :hooks, dependent: :destroy, class_name: 'ProjectHook'
has_many :protected_branches, dependent: :destroy
has_many :project_members, dependent: :destroy, as: :source, class_name: 'ProjectMember'
has_many :users, through: :project_members
has_many :deploy_keys_projects, dependent: :destroy
has_many :deploy_keys, through: :deploy_keys_projects
has_many :users_star_projects, dependent: :destroy
has_many :starrers, through: :users_star_projects, source: :user
has_one :import_data, dependent: :destroy, class_name: "ProjectImportData"
delegate :name, to: :owner, allow_nil: true, prefix: true
delegate :members, to: :team, prefix: true
# Validations
validates :creator, presence: true, on: :create
validates :description, length: { maximum: 2000 }, allow_blank: true
validates :name,
presence: true,
length: { within: 0..255 },
format: { with: Gitlab::Regex.project_name_regex,
message: Gitlab::Regex.project_name_regex_message }
validates :path,
presence: true,
length: { within: 0..255 },
format: { with: Gitlab::Regex.project_path_regex,
message: Gitlab::Regex.project_path_regex_message }
validates :issues_enabled, :merge_requests_enabled,
:wiki_enabled, inclusion: { in: [true, false] }
validates :issues_tracker_id, length: { maximum: 255 }, allow_blank: true
validates :namespace, presence: true
validates_uniqueness_of :name, scope: :namespace_id
validates_uniqueness_of :path, scope: :namespace_id
validates :import_url,
format: { with: /\A#{URI.regexp(%w(ssh git http https))}\z/, message: 'should be a valid url' },
if: :import?
validates :star_count, numericality: { greater_than_or_equal_to: 0 }
validate :check_limit, on: :create
validate :avatar_type,
if: ->(project) { project.avatar && project.avatar_changed? }
validates :avatar, file_size: { maximum: 200.kilobytes.to_i }
mount_uploader :avatar, AvatarUploader
# Scopes
scope :sorted_by_activity, -> { reorder(last_activity_at: :desc) }
scope :sorted_by_stars, -> { reorder('projects.star_count DESC') }
scope :sorted_by_names, -> { joins(:namespace).reorder('namespaces.name ASC, projects.name ASC') }
scope :without_user, ->(user) { where('projects.id NOT IN (:ids)', ids: user.authorized_projects.map(&:id) ) }
scope :without_team, ->(team) { team.projects.present? ? where('projects.id NOT IN (:ids)', ids: team.projects.map(&:id)) : scoped }
scope :not_in_group, ->(group) { where('projects.id NOT IN (:ids)', ids: group.project_ids ) }
scope :in_namespace, ->(namespace) { where(namespace_id: namespace.id) }
scope :in_group_namespace, -> { joins(:group) }
scope :personal, ->(user) { where(namespace_id: user.namespace_id) }
scope :joined, ->(user) { where('namespace_id != ?', user.namespace_id) }
scope :public_only, -> { where(visibility_level: Project::PUBLIC) }
scope :public_and_internal_only, -> { where(visibility_level: Project.public_and_internal_levels) }
scope :non_archived, -> { where(archived: false) }
state_machine :import_status, initial: :none do
event :import_start do
transition [:none, :finished] => :started
end
event :import_finish do
transition started: :finished
end
event :import_fail do
transition started: :failed
end
event :import_retry do
transition failed: :started
end
state :started
state :finished
state :failed
after_transition any => :started, do: :add_import_job
after_transition any => :finished, do: :clear_import_data
end
class << self
def public_and_internal_levels
[Project::PUBLIC, Project::INTERNAL]
end
def abandoned
where('projects.last_activity_at < ?', 6.months.ago)
end
def publicish(user)
visibility_levels = [Project::PUBLIC]
visibility_levels << Project::INTERNAL if user
where(visibility_level: visibility_levels)
end
def with_push
joins(:events).where('events.action = ?', Event::PUSHED)
end
def active
joins(:issues, :notes, :merge_requests).order('issues.created_at, notes.created_at, merge_requests.created_at DESC')
end
def search(query)
joins(:namespace).where('projects.archived = ?', false).
where('LOWER(projects.name) LIKE :query OR
LOWER(projects.path) LIKE :query OR
LOWER(namespaces.name) LIKE :query OR
LOWER(projects.description) LIKE :query',
query: "%#{query.try(:downcase)}%")
end
def search_by_title(query)
where('projects.archived = ?', false).where('LOWER(projects.name) LIKE :query', query: "%#{query.downcase}%")
end
def find_with_namespace(id)
return nil unless id.include?('/')
id = id.split('/')
namespace = Namespace.find_by(path: id.first)
return nil unless namespace
where(namespace_id: namespace.id).find_by(path: id.second)
end
def visibility_levels
Gitlab::VisibilityLevel.options
end
def sort(method)
if method == 'repository_size_desc'
reorder(repository_size: :desc, id: :desc)
else
order_by(method)
end
end
end
def team
@team ||= ProjectTeam.new(self)
end
def repository
@repository ||= Repository.new(path_with_namespace, nil, self)
end
def commit(id = 'HEAD')
repository.commit(id)
end
def saved?
id && persisted?
end
def add_import_job
RepositoryImportWorker.perform_in(2.seconds, id)
end
def clear_import_data
self.import_data.destroy if self.import_data
end
def import?
import_url.present?
end
def imported?
import_finished?
end
def import_in_progress?
import? && import_status == 'started'
end
def import_failed?
import_status == 'failed'
end
def import_finished?
import_status == 'finished'
end
def check_limit
unless creator.can_create_project? or namespace.kind == 'group'
errors[:limit_reached] << ("Your project limit is #{creator.projects_limit} projects! Please contact your administrator to increase it")
end
rescue
errors[:base] << ("Can't check your ability to create project")
end
def to_param
path
end
def web_url
[gitlab_config.url, path_with_namespace].join('/')
end
def web_url_without_protocol
web_url.split('://')[1]
end
def build_commit_note(commit)
notes.new(commit_id: commit.id, noteable_type: 'Commit')
end
def last_activity
last_event
end
def last_activity_date
last_activity_at || updated_at
end
def project_id
self.id
end
def issue_exists?(issue_id)
if default_issues_tracker?
self.issues.where(iid: issue_id).first.present?
else
true
end
end
def default_issue_tracker
gitlab_issue_tracker_service || create_gitlab_issue_tracker_service
end
def issues_tracker
if external_issue_tracker
external_issue_tracker
else
default_issue_tracker
end
end
def default_issues_tracker?
if external_issue_tracker
false
else
true
end
end
def external_issues_trackers
services.select(&:issue_tracker?).reject(&:default?)
end
def external_issue_tracker
@external_issues_tracker ||= external_issues_trackers.select(&:activated?).first
end
def can_have_issues_tracker_id?
self.issues_enabled && !self.default_issues_tracker?
end
def build_missing_services
services_templates = Service.where(template: true)
Service.available_services_names.each do |service_name|
service = find_service(services, service_name)
# If service is available but missing in db
if service.nil?
# We should check if template for the service exists
template = find_service(services_templates, service_name)
if template.nil?
# If no template, we should create an instance. Ex `create_gitlab_ci_service`
service = self.send :"create_#{service_name}_service"
else
Service.create_from_template(self.id, template)
end
end
end
end
def find_service(list, name)
list.find { |service| service.to_param == name }
end
def gitlab_ci?
gitlab_ci_service && gitlab_ci_service.active
end
def ci_services
services.select { |service| service.category == :ci }
end
def ci_service
@ci_service ||= ci_services.select(&:activated?).first
end
def avatar_type
unless self.avatar.image?
self.errors.add :avatar, 'only images allowed'
end
end
def avatar_in_git
@avatar_file ||= 'logo.png' if repository.blob_at_branch('master', 'logo.png')
@avatar_file ||= 'logo.jpg' if repository.blob_at_branch('master', 'logo.jpg')
@avatar_file ||= 'logo.gif' if repository.blob_at_branch('master', 'logo.gif')
@avatar_file
end
def avatar_url
if avatar.present?
[gitlab_config.url, avatar.url].join
elsif avatar_in_git
[gitlab_config.url, namespace_project_avatar_path(namespace, self)].join
end
end
# For compatibility with old code
def code
path
end
def items_for(entity)
case entity
when 'issue' then
issues
when 'merge_request' then
merge_requests
end
end
def send_move_instructions
NotificationService.new.project_was_moved(self)
end
def owner
if group
group
else
namespace.try(:owner)
end
end
def project_member_by_name_or_email(name = nil, email = nil)
user = users.where('name like ? or email like ?', name, email).first
project_members.where(user: user) if user
end
# Get Team Member record by user id
def project_member_by_id(user_id)
project_members.find_by(user_id: user_id)
end
def name_with_namespace
@name_with_namespace ||= begin
if namespace
namespace.human_name + ' / ' + name
else
name
end
end
end
def path_with_namespace
if namespace
namespace.path + '/' + path
else
path
end
end
def execute_hooks(data, hooks_scope = :push_hooks)
hooks.send(hooks_scope).each do |hook|
hook.async_execute(data)
end
end
def execute_services(data, hooks_scope = :push_hooks)
# Call only service hooks that are active for this scope
services.send(hooks_scope).each do |service|
service.async_execute(data)
end
end
def update_merge_requests(oldrev, newrev, ref, user)
MergeRequests::RefreshService.new(self, user).
execute(oldrev, newrev, ref)
end
def valid_repo?
repository.exists?
rescue
errors.add(:path, 'Invalid repository path')
false
end
def empty_repo?
!repository.exists? || repository.empty?
end
def ensure_satellite_exists
self.satellite.create unless self.satellite.exists?
end
def satellite
@satellite ||= Gitlab::Satellite::Satellite.new(self)
end
def repo
repository.raw
end
def url_to_repo
gitlab_shell.url_to_repo(path_with_namespace)
end
def namespace_dir
namespace.try(:path) || ''
end
def repo_exists?
@repo_exists ||= repository.exists?
rescue
@repo_exists = false
end
def open_branches
all_branches = repository.branches
if protected_branches.present?
all_branches.reject! do |branch|
protected_branches_names.include?(branch.name)
end
end
all_branches
end
def protected_branches_names
@protected_branches_names ||= protected_branches.map(&:name)
end
def root_ref?(branch)
repository.root_ref == branch
end
def ssh_url_to_repo
url_to_repo
end
def http_url_to_repo
[gitlab_config.url, '/', path_with_namespace, '.git'].join('')
end
# Check if current branch name is marked as protected in the system
def protected_branch?(branch_name)
protected_branches_names.include?(branch_name)
end
def developers_can_push_to_protected_branch?(branch_name)
protected_branches.any? { |pb| pb.name == branch_name && pb.developers_can_push }
end
def forked?
!(forked_project_link.nil? || forked_project_link.forked_from_project.nil?)
end
def personal?
!group
end
def rename_repo
path_was = previous_changes['path'].first
old_path_with_namespace = File.join(namespace_dir, path_was)
new_path_with_namespace = File.join(namespace_dir, path)
if gitlab_shell.mv_repository(old_path_with_namespace, new_path_with_namespace)
# If repository moved successfully we need to remove old satellite
# and send update instructions to users.
# However we cannot allow rollback since we moved repository
# So we basically we mute exceptions in next actions
begin
gitlab_shell.mv_repository("#{old_path_with_namespace}.wiki", "#{new_path_with_namespace}.wiki")
gitlab_shell.rm_satellites(old_path_with_namespace)
ensure_satellite_exists
send_move_instructions
reset_events_cache
rescue
# Returning false does not rollback 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('repository cannot be renamed')
end
end
def hook_attrs
{
name: name,
ssh_url: ssh_url_to_repo,
http_url: http_url_to_repo,
namespace: namespace.name,
visibility_level: visibility_level
}
end
# Reset events cache related to this project
#
# Since we do cache @event we need to reset cache in special cases:
# * when project was moved
# * when project was renamed
# * when the project avatar changes
# Events cache stored like events/23-20130109142513.
# The cache key includes updated_at timestamp.
# Thus it will automatically generate a new fragment
# when the event is updated because the key changes.
def reset_events_cache
Event.where(project_id: self.id).
order('id DESC').limit(100).
update_all(updated_at: Time.now)
end
def project_member(user)
project_members.where(user_id: user).first
end
def default_branch
@default_branch ||= repository.root_ref if repository.exists?
end
def reload_default_branch
@default_branch = nil
default_branch
end
def visibility_level_field
visibility_level
end
def archive!
update_attribute(:archived, true)
end
def unarchive!
update_attribute(:archived, false)
end
def change_head(branch)
gitlab_shell.update_repository_head(self.path_with_namespace, branch)
reload_default_branch
end
def forked_from?(project)
forked? && project == forked_from_project
end
def update_repository_size
update_attribute(:repository_size, repository.size)
end
def forks_count
ForkedProjectLink.where(forked_from_project_id: self.id).count
end
def find_label(name)
labels.find_by(name: name)
end
def origin_merge_requests
merge_requests.where(source_project_id: self.id)
end
def create_repository
if gitlab_shell.add_repository(path_with_namespace)
true
else
errors.add(:base, 'Failed to create repository')
false
end
end
def repository_exists?
!!repository.exists?
end
def create_wiki
ProjectWiki.new(self, self.owner).wiki
true
rescue ProjectWiki::CouldNotCreateWikiError => ex
errors.add(:base, 'Failed create wiki')
false
end
end