project.rb 29 KB
Newer Older
1 2
require 'carrierwave/orm/activerecord'

gitlabhq's avatar
gitlabhq committed
3
class Project < ActiveRecord::Base
4
  include Gitlab::ConfigHelper
5
  include Gitlab::ShellAdapter
6
  include Gitlab::VisibilityLevel
7
  include Gitlab::CurrentSettings
8 9
  include Referable
  include Sortable
10
  include AfterCommitQueue
11
  include CaseSensitivity
12
  include TokenAuthenticatable
Robert Speicher's avatar
Robert Speicher committed
13

14
  extend Gitlab::ConfigHelper
15

Jared Szechy's avatar
Jared Szechy committed
16 17
  UNKNOWN_IMPORT_URL = 'http://unknown.git'

18
  default_value_for :archived, false
19 20 21
  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
22
  default_value_for :builds_enabled, gitlab_config_features.builds
23 24
  default_value_for :wiki_enabled, gitlab_config_features.wiki
  default_value_for :snippets_enabled, gitlab_config_features.snippets
25
  default_value_for :container_registry_enabled, gitlab_config_features.container_registry
26
  default_value_for(:shared_runners_enabled) { current_application_settings.shared_runners_enabled }
27

28 29
  # set last_activity_at to the same as created_at
  after_create :set_last_activity_at
30
  def set_last_activity_at
31
    update_column(:last_activity_at, self.created_at)
32 33
  end

34
  # update visibility_level of forks
35 36 37 38 39 40 41 42 43 44 45 46
  after_update :update_forks_visibility_level
  def update_forks_visibility_level
    return unless visibility_level < visibility_level_was

    forks.each do |forked_project|
      if forked_project.visibility_level > visibility_level
        forked_project.visibility_level = visibility_level
        forked_project.save!
      end
    end
  end

47
  ActsAsTaggableOn.strict_case_match = true
48
  acts_as_taggable_on :tags
49

50
  attr_accessor :new_default_branch
51
  attr_accessor :old_path_with_namespace
52

53 54
  alias_attribute :title, :name

55
  # Relations
56
  belongs_to :creator, foreign_key: 'creator_id', class_name: 'User'
57
  belongs_to :group, -> { where(type: Group) }, foreign_key: 'namespace_id'
58
  belongs_to :namespace
59

60
  has_one :last_event, -> {order 'events.created_at DESC'}, class_name: 'Event', foreign_key: 'project_id'
61 62 63

  # Project services
  has_many :services
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
64
  has_one :campfire_service, dependent: :destroy
Kirilll Zaitsev's avatar
Kirilll Zaitsev committed
65
  has_one :drone_ci_service, dependent: :destroy
66
  has_one :emails_on_push_service, dependent: :destroy
67
  has_one :builds_email_service, dependent: :destroy
Aorimn's avatar
Aorimn committed
68
  has_one :irker_service, dependent: :destroy
69
  has_one :pivotaltracker_service, dependent: :destroy
70
  has_one :hipchat_service, dependent: :destroy
71
  has_one :flowdock_service, dependent: :destroy
Carlos Paramio's avatar
Carlos Paramio committed
72
  has_one :assembla_service, dependent: :destroy
Jeremy's avatar
Jeremy committed
73
  has_one :asana_service, dependent: :destroy
74
  has_one :gemnasium_service, dependent: :destroy
75
  has_one :slack_service, dependent: :destroy
76
  has_one :buildkite_service, dependent: :destroy
Drew Blessing's avatar
Drew Blessing committed
77
  has_one :bamboo_service, dependent: :destroy
78
  has_one :teamcity_service, dependent: :destroy
79
  has_one :pushover_service, dependent: :destroy
80 81
  has_one :jira_service, dependent: :destroy
  has_one :redmine_service, dependent: :destroy
82
  has_one :custom_issue_tracker_service, dependent: :destroy
83
  has_one :gitlab_issue_tracker_service, dependent: :destroy
84
  has_one :external_wiki_service, dependent: :destroy
85

86 87 88 89 90
  has_one  :forked_project_link,  dependent: :destroy, foreign_key: "forked_to_project_id"
  has_one  :forked_from_project,  through:   :forked_project_link

  has_many :forked_project_links, foreign_key: "forked_from_project_id"
  has_many :forks,                through:     :forked_project_links, source: :forked_to_project
91

92
  # Merge Requests for target project should be removed with it
93
  has_many :merge_requests,     dependent: :destroy, foreign_key: 'target_project_id'
94
  # Merge requests from source project should be kept when source project was removed
95
  has_many :fork_merge_requests, foreign_key: 'source_project_id', class_name: MergeRequest
96
  has_many :issues,             dependent: :destroy
97
  has_many :labels,             dependent: :destroy
98 99
  has_many :services,           dependent: :destroy
  has_many :events,             dependent: :destroy
100 101
  has_many :milestones,         dependent: :destroy
  has_many :notes,              dependent: :destroy
102 103
  has_many :snippets,           dependent: :destroy, class_name: 'ProjectSnippet'
  has_many :hooks,              dependent: :destroy, class_name: 'ProjectHook'
104
  has_many :protected_branches, dependent: :destroy
105 106
  has_many :project_members, dependent: :destroy, as: :source, class_name: 'ProjectMember'
  has_many :users, through: :project_members
107 108
  has_many :deploy_keys_projects, dependent: :destroy
  has_many :deploy_keys, through: :deploy_keys_projects
Ciro Santilli's avatar
Ciro Santilli committed
109 110
  has_many :users_star_projects, dependent: :destroy
  has_many :starrers, through: :users_star_projects, source: :user
111
  has_many :releases, dependent: :destroy
Marin Jankovski's avatar
Marin Jankovski committed
112 113
  has_many :lfs_objects_projects, dependent: :destroy
  has_many :lfs_objects, through: :lfs_objects_projects
114 115
  has_many :project_group_links, dependent: :destroy
  has_many :invited_groups, through: :project_group_links, source: :group
116
  has_many :todos, dependent: :destroy
117
  has_many :notification_settings, dependent: :destroy, as: :source
118

119
  has_one :import_data, dependent: :destroy, class_name: "ProjectImportData"
120

121
  has_many :commit_statuses, dependent: :destroy, class_name: 'CommitStatus', foreign_key: :gl_project_id
122
  has_many :ci_commits, dependent: :destroy, class_name: 'Ci::Commit', foreign_key: :gl_project_id
123 124 125 126 127
  has_many :builds, class_name: 'Ci::Build', foreign_key: :gl_project_id # the builds are created from the commit_statuses
  has_many :runner_projects, dependent: :destroy, class_name: 'Ci::RunnerProject', foreign_key: :gl_project_id
  has_many :runners, through: :runner_projects, source: :runner, class_name: 'Ci::Runner'
  has_many :variables, dependent: :destroy, class_name: 'Ci::Variable', foreign_key: :gl_project_id
  has_many :triggers, dependent: :destroy, class_name: 'Ci::Trigger', foreign_key: :gl_project_id
128

129
  accepts_nested_attributes_for :variables, allow_destroy: true
130

131
  delegate :name, to: :owner, allow_nil: true, prefix: true
132
  delegate :members, to: :team, prefix: true
133

Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
134
  # Validations
135
  validates :creator, presence: true, on: :create
136
  validates :description, length: { maximum: 2000 }, allow_blank: true
137 138 139 140
  validates :name,
    presence: true,
    length: { within: 0..255 },
    format: { with: Gitlab::Regex.project_name_regex,
Douwe Maan's avatar
Douwe Maan committed
141
              message: Gitlab::Regex.project_name_regex_message }
142 143 144
  validates :path,
    presence: true,
    length: { within: 0..255 },
Douwe Maan's avatar
Douwe Maan committed
145 146
    format: { with: Gitlab::Regex.project_path_regex,
              message: Gitlab::Regex.project_path_regex_message }
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
147
  validates :issues_enabled, :merge_requests_enabled,
Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
148
            :wiki_enabled, inclusion: { in: [true, false] }
149
  validates :issues_tracker_id, length: { maximum: 255 }, allow_blank: true
150
  validates :namespace, presence: true
151 152
  validates_uniqueness_of :name, scope: :namespace_id
  validates_uniqueness_of :path, scope: :namespace_id
153
  validates :import_url,
Robert Speicher's avatar
Robert Speicher committed
154
    url: { protocols: %w(ssh git http https) },
155
    if: :external_import?
156
  validates :star_count, numericality: { greater_than_or_equal_to: 0 }
157
  validate :check_limit, on: :create
158
  validate :avatar_type,
159
    if: ->(project) { project.avatar.present? && project.avatar_changed? }
160
  validates :avatar, file_size: { maximum: 200.kilobytes.to_i }
Douwe Maan's avatar
Douwe Maan committed
161
  validate :visibility_level_allowed_by_group
Douwe Maan's avatar
Douwe Maan committed
162
  validate :visibility_level_allowed_as_fork
163

164
  add_authentication_token_field :runners_token
165
  before_save :ensure_runners_token
166

Douwe Maan's avatar
Douwe Maan committed
167
  mount_uploader :avatar, AvatarUploader
Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
168

169
  # Scopes
170 171
  default_scope { where(pending_delete: false) }

172
  scope :sorted_by_activity, -> { reorder(last_activity_at: :desc) }
173 174 175
  scope :sorted_by_stars, -> { reorder('projects.star_count DESC') }
  scope :sorted_by_names, -> { joins(:namespace).reorder('namespaces.name ASC, projects.name ASC') }

176 177 178
  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 ) }
179
  scope :in_namespace, ->(namespace_ids) { where(namespace_id: namespace_ids) }
Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
180
  scope :in_group_namespace, -> { joins(:group) }
181
  scope :personal, ->(user) { where(namespace_id: user.namespace_id) }
182
  scope :joined, ->(user) { where('namespace_id != ?', user.namespace_id) }
183
  scope :non_archived, -> { where(archived: false) }
184
  scope :for_milestones, ->(ids) { joins(:milestones).where('milestones.id' => ids).distinct }
185

186 187
  state_machine :import_status, initial: :none do
    event :import_start do
188
      transition [:none, :finished] => :started
189 190 191
    end

    event :import_finish do
192
      transition started: :finished
193 194 195
    end

    event :import_fail do
196
      transition started: :failed
197 198 199
    end

    event :import_retry do
200
      transition failed: :started
201 202 203 204
    end

    state :started
    state :finished
205 206
    state :failed

207
    after_transition any => :started, do: :schedule_add_import_job
208
    after_transition any => :finished, do: :clear_import_data
209 210
  end

Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
211
  class << self
212
    def abandoned
213
      where('projects.last_activity_at < ?', 6.months.ago)
214
    end
215

216
    def with_push
217
      joins(:events).where('events.action = ?', Event::PUSHED)
218 219
    end

Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
220
    def active
221
      joins(:issues, :notes, :merge_requests).order('issues.created_at, notes.created_at, merge_requests.created_at DESC')
Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
222
    end
223

224 225 226 227 228 229 230
    # Searches for a list of projects based on the query given in `query`.
    #
    # On PostgreSQL this method uses "ILIKE" to perform a case-insensitive
    # search. On MySQL a regular "LIKE" is used as it's already
    # case-insensitive.
    #
    # query - The search query as a String.
231
    def search(query)
232
      ptable  = arel_table
233 234 235 236 237 238 239 240 241
      ntable  = Namespace.arel_table
      pattern = "%#{query}%"

      projects = select(:id).where(
        ptable[:path].matches(pattern).
          or(ptable[:name].matches(pattern)).
          or(ptable[:description].matches(pattern))
      )

242 243 244 245 246 247
      # We explicitly remove any eager loading clauses as they're:
      #
      # 1. Not needed by this query
      # 2. Combined with .joins(:namespace) lead to all columns from the
      #    projects & namespaces tables being selected, leading to a SQL error
      #    due to the columns of all UNION'd queries no longer being the same.
248
      namespaces = select(:id).
249
        except(:includes).
250 251 252 253 254 255
        joins(:namespace).
        where(ntable[:name].matches(pattern))

      union = Gitlab::SQL::Union.new([projects, namespaces])

      where("projects.id IN (#{union.to_sql})")
Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
256
    end
257

258
    def search_by_visibility(level)
Josh Frye's avatar
Josh Frye committed
259
      where(visibility_level: Gitlab::VisibilityLevel.const_get(level.upcase))
260 261
    end

262
    def search_by_title(query)
263 264 265 266
      pattern = "%#{query}%"
      table   = Project.arel_table

      non_archived.where(table[:name].matches(pattern))
267 268
    end

269
    def find_with_namespace(id)
270
      namespace_path, project_path = id.split('/', 2)
271 272 273 274 275 276

      return nil if !namespace_path || !project_path

      # Use of unscoped ensures we're not secretly adding any ORDER BYs, which
      # have a negative impact on performance (and aren't needed for this
      # query).
277
      projects = unscoped.
278
        joins(:namespace).
279 280
        iwhere('namespaces.path' => namespace_path)

Gabriel Mazetto's avatar
Gabriel Mazetto committed
281
      projects.find_by('projects.path' => project_path) ||
282
        projects.iwhere('projects.path' => project_path).take
283
    end
284

285
    def find_by_ci_id(id)
Kamil Trzcinski's avatar
Kamil Trzcinski committed
286
      find_by(ci_id: id.to_i)
287 288
    end

289 290 291
    def visibility_levels
      Gitlab::VisibilityLevel.options
    end
292 293

    def sort(method)
294 295 296 297
      if method == 'repository_size_desc'
        reorder(repository_size: :desc, id: :desc)
      else
        order_by(method)
298 299
      end
    end
300 301 302 303 304

    def reference_pattern
      name_pattern = Gitlab::Regex::NAMESPACE_REGEX_STR
      %r{(?<project>#{name_pattern}/#{name_pattern})}
    end
305 306 307 308 309 310 311 312 313 314 315 316 317 318

    def trending(since = 1.month.ago)
      # By counting in the JOIN we don't expose the GROUP BY to the outer query.
      # This means that calls such as "any?" and "count" just return a number of
      # the total count, instead of the counts grouped per project as a Hash.
      join_body = "INNER JOIN (
        SELECT project_id, COUNT(*) AS amount
        FROM notes
        WHERE created_at >= #{sanitize(since)}
        GROUP BY project_id
      ) join_note_counts ON projects.id = join_note_counts.project_id"

      joins(join_body).reorder('join_note_counts.amount DESC')
    end
Yorick Peterse's avatar
Yorick Peterse committed
319 320 321 322

    def visible_to_user(user)
      where(id: user.authorized_projects.select(:id).reorder(nil))
    end
323 324
  end

Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
325
  def team
326
    @team ||= ProjectTeam.new(self)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
327 328 329
  end

  def repository
330
    @repository ||= Repository.new(path_with_namespace, self)
331 332
  end

333 334 335 336
  def container_registry_url
    if container_registry_enabled? && Gitlab.config.registry.enabled
      "#{Gitlab.config.registry.host_with_port}/#{path_with_namespace}"
    end
337 338
  end

339
  def commit(id = 'HEAD')
340
    repository.commit(id)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
341 342
  end

343
  def merge_base_commit(first_commit_id, second_commit_id)
Douwe Maan's avatar
Douwe Maan committed
344 345
    sha = repository.merge_base(first_commit_id, second_commit_id)
    repository.commit(sha) if sha
346 347
  end

348
  def saved?
349
    id && persisted?
350 351
  end

352 353 354 355
  def schedule_add_import_job
    run_after_commit(:add_import_job)
  end

356
  def add_import_job
357
    if forked?
358
      job_id = RepositoryForkWorker.perform_async(self.id, forked_from_project.path_with_namespace, self.namespace.path)
359
    else
360 361 362 363 364 365 366
      job_id = RepositoryImportWorker.perform_async(self.id)
    end

    if job_id
      Rails.logger.info "Import job started for #{path_with_namespace} with job ID #{job_id}"
    else
      Rails.logger.error "Import job failed to start for #{path_with_namespace}"
367
    end
368 369
  end

370
  def clear_import_data
371 372 373 374
    update(import_error: nil)

    ProjectCacheWorker.perform_async(self.id)

375
    self.import_data.destroy if self.import_data
376 377
  end

378
  def import_url=(value)
379
    import_url = Gitlab::UrlSanitizer.new(value)
380
    create_or_update_import_data(credentials: import_url.credentials)
James Lopez's avatar
James Lopez committed
381
    super(import_url.sanitized_url)
382 383 384
  end

  def import_url
385
    if import_data && super
386
      import_url = Gitlab::UrlSanitizer.new(super, credentials: import_data.credentials)
James Lopez's avatar
James Lopez committed
387 388 389
      import_url.full_url
    else
      super
390 391
    end
  end
392

393
  def create_or_update_import_data(data: nil, credentials: nil)
James Lopez's avatar
James Lopez committed
394
    project_import_data = import_data || build_import_data
James Lopez's avatar
James Lopez committed
395 396 397 398
    if data
      project_import_data.data ||= {}
      project_import_data.data = project_import_data.data.merge(data)
    end
399 400 401 402
    if credentials
      project_import_data.credentials ||= {}
      project_import_data.credentials = project_import_data.credentials.merge(credentials)
    end
403 404

    project_import_data.save
405
  end
406

407
  def import?
408 409 410
    external_import? || forked?
  end

411 412 413 414
  def no_import?
    import_status == 'none'
  end

415
  def external_import?
416 417 418
    import_url.present?
  end

419
  def imported?
420 421 422 423 424 425 426 427 428 429 430 431 432
    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'
433 434
  end

435 436 437
  def safe_import_url
    result = URI.parse(self.import_url)
    result.password = '*****' unless result.password.nil?
438
    result.user = '*****' unless result.user.nil? || result.user == "git" #tokens or other data may be saved as user
439 440
    result.to_s
  rescue
441
    self.import_url
442 443
  end

444
  def check_limit
445
    unless creator.can_create_project? or namespace.kind == 'group'
Douwe Maan's avatar
Douwe Maan committed
446
      self.errors.add(:limit_reached, "Your project limit is #{creator.projects_limit} projects! Please contact your administrator to increase it")
447 448
    end
  rescue
Douwe Maan's avatar
Douwe Maan committed
449
    self.errors.add(:base, "Can't check your ability to create project")
gitlabhq's avatar
gitlabhq committed
450 451
  end

Douwe Maan's avatar
Douwe Maan committed
452 453 454 455 456 457 458 459 460 461 462 463 464
  def visibility_level_allowed_by_group
    return if visibility_level_allowed_by_group?

    level_name = Gitlab::VisibilityLevel.level_name(self.visibility_level).downcase
    group_level_name = Gitlab::VisibilityLevel.level_name(self.group.visibility_level).downcase
    self.errors.add(:visibility_level, "#{level_name} is not allowed in a #{group_level_name} group.")
  end

  def visibility_level_allowed_as_fork
    return if visibility_level_allowed_as_fork?

    level_name = Gitlab::VisibilityLevel.level_name(self.visibility_level).downcase
    self.errors.add(:visibility_level, "#{level_name} is not allowed since the fork source project has lower visibility.")
465 466
  end

467
  def to_param
Vinnie Okada's avatar
Vinnie Okada committed
468
    path
469 470
  end

471 472 473 474
  def to_reference(_from_project = nil)
    path_with_namespace
  end

475
  def web_url
476
    Gitlab::Routing.url_helpers.namespace_project_url(self.namespace, self)
477 478
  end

479
  def web_url_without_protocol
480
    web_url.split('://')[1]
481 482
  end

483
  def build_commit_note(commit)
484
    notes.new(commit_id: commit.id, noteable_type: 'Commit')
gitlabhq's avatar
gitlabhq committed
485
  end
Nihad Abbasov's avatar
Nihad Abbasov committed
486

487
  def last_activity
488
    last_event
gitlabhq's avatar
gitlabhq committed
489 490 491
  end

  def last_activity_date
Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
492
    last_activity_at || updated_at
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
493
  end
494

Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
495 496 497
  def project_id
    self.id
  end
randx's avatar
randx committed
498

Robert Speicher's avatar
Robert Speicher committed
499
  def get_issue(issue_id)
500
    if default_issues_tracker?
Robert Speicher's avatar
Robert Speicher committed
501
      issues.find_by(iid: issue_id)
502
    else
Robert Speicher's avatar
Robert Speicher committed
503
      ExternalIssue.new(issue_id, self)
504 505 506
    end
  end

Robert Speicher's avatar
Robert Speicher committed
507
  def issue_exists?(issue_id)
508
    get_issue(issue_id)
Robert Speicher's avatar
Robert Speicher committed
509 510
  end

511
  def default_issue_tracker
512
    gitlab_issue_tracker_service || create_gitlab_issue_tracker_service
513 514 515 516 517 518 519 520 521 522
  end

  def issues_tracker
    if external_issue_tracker
      external_issue_tracker
    else
      default_issue_tracker
    end
  end

523
  def default_issues_tracker?
524
    !external_issue_tracker
525 526 527
  end

  def external_issue_tracker
528
    return @external_issue_tracker if defined?(@external_issue_tracker)
529 530
    @external_issue_tracker ||=
      services.issue_trackers.active.without_defaults.first
531 532
  end

Andrew8xx8's avatar
Andrew8xx8 committed
533
  def can_have_issues_tracker_id?
534
    self.issues_enabled && !self.default_issues_tracker?
Andrew8xx8's avatar
Andrew8xx8 committed
535 536
  end

537
  def build_missing_services
538 539
    services_templates = Service.where(template: true)

540
    Service.available_services_names.each do |service_name|
541
      service = find_service(services, service_name)
542 543

      # If service is available but missing in db
544 545 546 547 548 549
      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`
550
          self.send :"create_#{service_name}_service"
551 552 553 554
        else
          Service.create_from_template(self.id, template)
        end
      end
555 556 557
    end
  end

Valery Sizov's avatar
Valery Sizov committed
558 559 560 561 562 563 564 565 566
  def create_labels
    Label.templates.each do |label|
      label = label.dup
      label.template = nil
      label.project_id = self.id
      label.save
    end
  end

567 568 569
  def find_service(list, name)
    list.find { |service| service.to_param == name }
  end
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
570

571
  def ci_services
572
    services.where(category: :ci)
573 574 575
  end

  def ci_service
576
    @ci_service ||= ci_services.reorder(nil).find_by(active: true)
577 578
  end

Drew Blessing's avatar
Drew Blessing committed
579 580 581 582
  def jira_tracker?
    issues_tracker.to_param == 'jira'
  end

583
  def avatar_type
584 585
    unless self.avatar.image?
      self.errors.add :avatar, 'only images allowed'
586 587 588 589
    end
  end

  def avatar_in_git
590
    repository.avatar
591 592
  end

sue445's avatar
sue445 committed
593 594 595 596
  def avatar_url
    if avatar.present?
      [gitlab_config.url, avatar.url].join
    elsif avatar_in_git
597
      Gitlab::Routing.url_helpers.namespace_project_avatar_url(namespace, self)
sue445's avatar
sue445 committed
598 599 600
    end
  end

601 602 603 604 605
  # For compatibility with old code
  def code
    path
  end

606
  def items_for(entity)
607 608 609 610 611 612 613
    case entity
    when 'issue' then
      issues
    when 'merge_request' then
      merge_requests
    end
  end
614

615
  def send_move_instructions(old_path_with_namespace)
616 617 618
    # New project path needs to be committed to the DB or notification will
    # retrieve stale information
    run_after_commit { NotificationService.new.project_was_moved(self, old_path_with_namespace) }
619
  end
620 621

  def owner
622 623
    if group
      group
624
    else
625
      namespace.try(:owner)
626 627
    end
  end
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
628

629
  def project_member_by_name_or_email(name = nil, email = nil)
Gabriel Mazetto's avatar
Gabriel Mazetto committed
630
    user = users.find_by('name like ? or email like ?', name, email)
631
    project_members.where(user: user) if user
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
632 633 634
  end

  # Get Team Member record by user id
635
  def project_member_by_id(user_id)
636
    project_members.find_by(user_id: user_id)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
637 638 639 640 641
  end

  def name_with_namespace
    @name_with_namespace ||= begin
                               if namespace
642
                                 namespace.human_name + ' / ' + name
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
643 644 645 646 647 648 649 650 651 652 653 654 655 656
                               else
                                 name
                               end
                             end
  end

  def path_with_namespace
    if namespace
      namespace.path + '/' + path
    else
      path
    end
  end

657 658
  def execute_hooks(data, hooks_scope = :push_hooks)
    hooks.send(hooks_scope).each do |hook|
659
      hook.async_execute(data, hooks_scope.to_s)
660
    end
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
661 662
  end

663 664 665
  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|
666
      service.async_execute(data)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
667 668 669 670
    end
  end

  def update_merge_requests(oldrev, newrev, ref, user)
671 672
    MergeRequests::RefreshService.new(self, user).
      execute(oldrev, newrev, ref)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
673 674 675
  end

  def valid_repo?
676
    repository.exists?
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
677
  rescue
678
    errors.add(:path, 'Invalid repository path')
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
679 680 681 682
    false
  end

  def empty_repo?
683
    !repository.exists? || !repository.has_visible_content?
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
684 685 686
  end

  def repo
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
687
    repository.raw
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
688 689 690
  end

  def url_to_repo
691
    gitlab_shell.url_to_repo(path_with_namespace)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
692 693 694 695 696 697 698
  end

  def namespace_dir
    namespace.try(:path) || ''
  end

  def repo_exists?
699
    @repo_exists ||= repository.exists?
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
700 701 702 703 704
  rescue
    @repo_exists = false
  end

  def open_branches
705 706 707
    # We're using a Set here as checking values in a large Set is faster than
    # checking values in a large Array.
    protected_set = Set.new(protected_branch_names)
708

709 710
    repository.branches.reject do |branch|
      protected_set.include?(branch.name)
711 712 713
    end
  end

714 715
  def protected_branch_names
    @protected_branch_names ||= protected_branches.pluck(:name)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
716 717 718
  end

  def root_ref?(branch)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
719
    repository.root_ref == branch
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
720 721 722 723 724 725 726
  end

  def ssh_url_to_repo
    url_to_repo
  end

  def http_url_to_repo
Douwe Maan's avatar
Douwe Maan committed
727
    "#{web_url}.git"
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
728 729 730
  end

  # Check if current branch name is marked as protected in the system
731
  def protected_branch?(branch_name)
732
    protected_branch_names.include?(branch_name)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
733
  end
734

735
  def developers_can_push_to_protected_branch?(branch_name)
736
    protected_branches.any? { |pb| pb.name == branch_name && pb.developers_can_push }
737 738
  end

739 740 741
  def forked?
    !(forked_project_link.nil? || forked_project_link.forked_from_project.nil?)
  end
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
742

743 744 745 746
  def personal?
    !group
  end

Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
747
  def rename_repo
748
    path_was = previous_changes['path'].first
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
749 750 751
    old_path_with_namespace = File.join(namespace_dir, path_was)
    new_path_with_namespace = File.join(namespace_dir, path)

752 753
    expire_caches_before_rename(old_path_with_namespace)

Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
754
    if gitlab_shell.mv_repository(old_path_with_namespace, new_path_with_namespace)
755
      # If repository moved successfully we need to send update instructions to users.
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
756 757 758
      # However we cannot allow rollback since we moved repository
      # So we basically we mute exceptions in next actions
      begin
759
        gitlab_shell.mv_repository("#{old_path_with_namespace}.wiki", "#{new_path_with_namespace}.wiki")
760
        send_move_instructions(old_path_with_namespace)
761
        reset_events_cache
762 763 764 765 766

        @old_path_with_namespace = old_path_with_namespace

        SystemHooksService.new.execute_hooks_for(self, :rename)

767
        @repository = nil
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
768
      rescue
Johannes Schleifenbaum's avatar
Johannes Schleifenbaum committed
769
        # Returning false does not rollback after_* transaction but gives
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
770 771 772 773 774 775 776 777
        # 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
778 779

    Gitlab::UploadsTransfer.new.rename_project(path_was, path, namespace.path)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
780
  end
781

782 783 784 785 786 787
  # Expires various caches before a project is renamed.
  def expire_caches_before_rename(old_path)
    repo = Repository.new(old_path, self)
    wiki = Repository.new("#{old_path}.wiki", self)

    if repo.exists?
788
      repo.before_delete
789 790 791