project.rb 29.7 KB
Newer Older
1
2
3
4
5
6
7
8
# == Schema Information
#
# Table name: projects
#
#  id                     :integer          not null, primary key
#  name                   :string(255)
#  path                   :string(255)
#  description            :text
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
9
10
#  created_at             :datetime
#  updated_at             :datetime
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
11
#  creator_id             :integer
12
13
14
15
#  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
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
16
#  namespace_id           :integer
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
17
#  issues_tracker         :string(255)      default("gitlab"), not null
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
18
#  issues_tracker_id      :string(255)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
19
#  snippets_enabled       :boolean          default(TRUE), not null
20
#  last_activity_at       :datetime
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
21
#  import_url             :string(255)
22
#  visibility_level       :integer          default(0), not null
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
23
#  archived               :boolean          default(FALSE), not null
Atsushi Ishida's avatar
Atsushi Ishida committed
24
#  avatar                 :string(255)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
25
#  import_status          :string(255)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
26
27
#  repository_size        :float            default(0.0)
#  star_count             :integer          default(0), not null
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
28
29
#  import_type            :string(255)
#  import_source          :string(255)
Atsushi Ishida's avatar
Atsushi Ishida committed
30
#  commit_count           :integer          default(0)
Stan Hu's avatar
Stan Hu committed
31
#  import_error           :text
Stan Hu's avatar
Stan Hu committed
32
33
34
35
36
37
38
#  ci_id                  :integer
#  builds_enabled         :boolean          default(TRUE), not null
#  shared_runners_enabled :boolean          default(TRUE), not null
#  runners_token          :string
#  build_coverage_regex   :string
#  build_allow_git_fetch  :boolean          default(TRUE), not null
#  build_timeout          :integer          default(3600), not null
39
#  pending_delete         :boolean
40
41
#

42
43
44
require 'carrierwave/orm/activerecord'
require 'file_size_validator'

gitlabhq's avatar
gitlabhq committed
45
class Project < ActiveRecord::Base
46
  include Gitlab::ConfigHelper
47
  include Gitlab::ShellAdapter
48
  include Gitlab::VisibilityLevel
49
  include Gitlab::CurrentSettings
50
51
  include Referable
  include Sortable
52
  include AfterCommitQueue
53
  include CaseSensitivity
54
  include TokenAuthenticatable
Robert Speicher's avatar
Robert Speicher committed
55

56
  extend Gitlab::ConfigHelper
57

Jared Szechy's avatar
Jared Szechy committed
58
59
  UNKNOWN_IMPORT_URL = 'http://unknown.git'

60
  default_value_for :archived, false
61
62
63
  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
64
  default_value_for :builds_enabled, gitlab_config_features.builds
65
  default_value_for :wiki_enabled, gitlab_config_features.wiki
66
  default_value_for :wall_enabled, false
67
  default_value_for :snippets_enabled, gitlab_config_features.snippets
68
  default_value_for(:shared_runners_enabled) { current_application_settings.shared_runners_enabled }
69

70
71
  # set last_activity_at to the same as created_at
  after_create :set_last_activity_at
72
  def set_last_activity_at
73
    update_column(:last_activity_at, self.created_at)
74
75
  end

76
  # update visibility_level of forks
77
78
79
80
81
82
83
84
85
86
87
88
  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

89
  ActsAsTaggableOn.strict_case_match = true
90
  acts_as_taggable_on :tags
91

92
  attr_accessor :new_default_branch
93
  attr_accessor :old_path_with_namespace
94

95
  # Relations
96
  belongs_to :creator, foreign_key: 'creator_id', class_name: 'User'
97
  belongs_to :group, -> { where(type: Group) }, foreign_key: 'namespace_id'
98
  belongs_to :namespace
99

100
  has_one :last_event, -> {order 'events.created_at DESC'}, class_name: 'Event', foreign_key: 'project_id'
101
102
103

  # Project services
  has_many :services
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
104
  has_one :campfire_service, dependent: :destroy
Kirilll Zaitsev's avatar
Kirilll Zaitsev committed
105
  has_one :drone_ci_service, dependent: :destroy
106
  has_one :emails_on_push_service, dependent: :destroy
107
  has_one :builds_email_service, dependent: :destroy
Aorimn's avatar
Aorimn committed
108
  has_one :irker_service, dependent: :destroy
109
  has_one :pivotaltracker_service, dependent: :destroy
110
  has_one :hipchat_service, dependent: :destroy
111
  has_one :flowdock_service, dependent: :destroy
Carlos Paramio's avatar
Carlos Paramio committed
112
  has_one :assembla_service, dependent: :destroy
Jeremy's avatar
Jeremy committed
113
  has_one :asana_service, dependent: :destroy
114
  has_one :gemnasium_service, dependent: :destroy
115
  has_one :slack_service, dependent: :destroy
116
  has_one :buildkite_service, dependent: :destroy
Drew Blessing's avatar
Drew Blessing committed
117
  has_one :bamboo_service, dependent: :destroy
118
  has_one :teamcity_service, dependent: :destroy
119
  has_one :pushover_service, dependent: :destroy
120
121
  has_one :jira_service, dependent: :destroy
  has_one :redmine_service, dependent: :destroy
122
  has_one :custom_issue_tracker_service, dependent: :destroy
123
  has_one :gitlab_issue_tracker_service, dependent: :destroy
124
  has_one :external_wiki_service, dependent: :destroy
125

126
127
128
129
130
  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
131

132
  # Merge Requests for target project should be removed with it
133
  has_many :merge_requests,     dependent: :destroy, foreign_key: 'target_project_id'
134
  # Merge requests from source project should be kept when source project was removed
135
  has_many :fork_merge_requests, foreign_key: 'source_project_id', class_name: MergeRequest
136
  has_many :issues,             dependent: :destroy
137
  has_many :labels,             dependent: :destroy
138
139
  has_many :services,           dependent: :destroy
  has_many :events,             dependent: :destroy
140
141
  has_many :milestones,         dependent: :destroy
  has_many :notes,              dependent: :destroy
142
143
  has_many :snippets,           dependent: :destroy, class_name: 'ProjectSnippet'
  has_many :hooks,              dependent: :destroy, class_name: 'ProjectHook'
144
  has_many :protected_branches, dependent: :destroy
145
146
  has_many :project_members, dependent: :destroy, as: :source, class_name: 'ProjectMember'
  has_many :users, through: :project_members
147
148
  has_many :deploy_keys_projects, dependent: :destroy
  has_many :deploy_keys, through: :deploy_keys_projects
Ciro Santilli's avatar
Ciro Santilli committed
149
150
  has_many :users_star_projects, dependent: :destroy
  has_many :starrers, through: :users_star_projects, source: :user
151
  has_many :releases, dependent: :destroy
Marin Jankovski's avatar
Marin Jankovski committed
152
153
  has_many :lfs_objects_projects, dependent: :destroy
  has_many :lfs_objects, through: :lfs_objects_projects
154
155
  has_many :project_group_links, dependent: :destroy
  has_many :invited_groups, through: :project_group_links, source: :group
156
  has_many :todos, dependent: :destroy
157

158
  has_one :import_data, dependent: :destroy, class_name: "ProjectImportData"
159

160
  has_many :commit_statuses, dependent: :destroy, class_name: 'CommitStatus', foreign_key: :gl_project_id
161
  has_many :ci_commits, dependent: :destroy, class_name: 'Ci::Commit', foreign_key: :gl_project_id
162
163
164
165
166
  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
167

168
  accepts_nested_attributes_for :variables, allow_destroy: true
169

170
  delegate :name, to: :owner, allow_nil: true, prefix: true
171
  delegate :members, to: :team, prefix: true
172

Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
173
  # Validations
174
  validates :creator, presence: true, on: :create
175
  validates :description, length: { maximum: 2000 }, allow_blank: true
176
177
178
179
  validates :name,
    presence: true,
    length: { within: 0..255 },
    format: { with: Gitlab::Regex.project_name_regex,
Douwe Maan's avatar
Douwe Maan committed
180
              message: Gitlab::Regex.project_name_regex_message }
181
182
183
  validates :path,
    presence: true,
    length: { within: 0..255 },
Douwe Maan's avatar
Douwe Maan committed
184
185
    format: { with: Gitlab::Regex.project_path_regex,
              message: Gitlab::Regex.project_path_regex_message }
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
186
  validates :issues_enabled, :merge_requests_enabled,
Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
187
            :wiki_enabled, inclusion: { in: [true, false] }
188
  validates :issues_tracker_id, length: { maximum: 255 }, allow_blank: true
189
  validates :namespace, presence: true
190
191
  validates_uniqueness_of :name, scope: :namespace_id
  validates_uniqueness_of :path, scope: :namespace_id
192
  validates :import_url,
Robert Speicher's avatar
Robert Speicher committed
193
    url: { protocols: %w(ssh git http https) },
194
    if: :external_import?
195
  validates :star_count, numericality: { greater_than_or_equal_to: 0 }
196
  validate :check_limit, on: :create
197
  validate :avatar_type,
198
    if: ->(project) { project.avatar.present? && project.avatar_changed? }
199
  validates :avatar, file_size: { maximum: 200.kilobytes.to_i }
Douwe Maan's avatar
Douwe Maan committed
200
  validate :visibility_level_allowed_by_group
Douwe Maan's avatar
Douwe Maan committed
201
  validate :visibility_level_allowed_as_fork
202

203
  add_authentication_token_field :runners_token
204
  before_save :ensure_runners_token
205

Douwe Maan's avatar
Douwe Maan committed
206
  mount_uploader :avatar, AvatarUploader
Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
207

208
  # Scopes
209
210
  default_scope { where(pending_delete: false) }

211
  scope :sorted_by_activity, -> { reorder(last_activity_at: :desc) }
212
213
214
  scope :sorted_by_stars, -> { reorder('projects.star_count DESC') }
  scope :sorted_by_names, -> { joins(:namespace).reorder('namespaces.name ASC, projects.name ASC') }

215
216
217
  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 ) }
218
  scope :in_namespace, ->(namespace_ids) { where(namespace_id: namespace_ids) }
Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
219
  scope :in_group_namespace, -> { joins(:group) }
220
  scope :personal, ->(user) { where(namespace_id: user.namespace_id) }
221
  scope :joined, ->(user) { where('namespace_id != ?', user.namespace_id) }
222
  scope :non_archived, -> { where(archived: false) }
223
  scope :for_milestones, ->(ids) { joins(:milestones).where('milestones.id' => ids).distinct }
224

225
226
  state_machine :import_status, initial: :none do
    event :import_start do
227
      transition [:none, :finished] => :started
228
229
230
    end

    event :import_finish do
231
      transition started: :finished
232
233
234
    end

    event :import_fail do
235
      transition started: :failed
236
237
238
    end

    event :import_retry do
239
      transition failed: :started
240
241
242
243
    end

    state :started
    state :finished
244
245
    state :failed

246
    after_transition any => :started, do: :schedule_add_import_job
247
    after_transition any => :finished, do: :clear_import_data
248
249
  end

Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
250
  class << self
251
    def abandoned
252
      where('projects.last_activity_at < ?', 6.months.ago)
253
    end
254

255
    def with_push
256
      joins(:events).where('events.action = ?', Event::PUSHED)
257
258
    end

Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
259
    def active
260
      joins(:issues, :notes, :merge_requests).order('issues.created_at, notes.created_at, merge_requests.created_at DESC')
Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
261
    end
262

263
264
265
266
267
268
269
    # 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.
270
    def search(query)
271
      ptable  = arel_table
272
273
274
275
276
277
278
279
280
      ntable  = Namespace.arel_table
      pattern = "%#{query}%"

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

281
282
283
284
285
286
      # 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.
287
      namespaces = select(:id).
288
        except(:includes).
289
290
291
292
293
294
        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
295
    end
296

297
    def search_by_visibility(level)
Josh Frye's avatar
Josh Frye committed
298
      where(visibility_level: Gitlab::VisibilityLevel.const_get(level.upcase))
299
300
    end

301
    def search_by_title(query)
302
303
304
305
      pattern = "%#{query}%"
      table   = Project.arel_table

      non_archived.where(table[:name].matches(pattern))
306
307
    end

308
    def find_with_namespace(id)
309
      namespace_path, project_path = id.split('/', 2)
310
311
312
313
314
315

      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).
316
      projects = unscoped.
317
        joins(:namespace).
318
319
        iwhere('namespaces.path' => namespace_path)

Gabriel Mazetto's avatar
Gabriel Mazetto committed
320
      projects.find_by('projects.path' => project_path) ||
321
        projects.iwhere('projects.path' => project_path).take
322
    end
323

324
    def find_by_ci_id(id)
Kamil Trzcinski's avatar
Kamil Trzcinski committed
325
      find_by(ci_id: id.to_i)
326
327
    end

328
329
330
    def visibility_levels
      Gitlab::VisibilityLevel.options
    end
331
332

    def sort(method)
333
334
335
336
      if method == 'repository_size_desc'
        reorder(repository_size: :desc, id: :desc)
      else
        order_by(method)
337
338
      end
    end
339
340
341
342
343

    def reference_pattern
      name_pattern = Gitlab::Regex::NAMESPACE_REGEX_STR
      %r{(?<project>#{name_pattern}/#{name_pattern})}
    end
344
345
346
347
348
349
350
351
352
353
354
355
356
357

    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
358
359
360
361

    def visible_to_user(user)
      where(id: user.authorized_projects.select(:id).reorder(nil))
    end
362
363
  end

Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
364
  def team
365
    @team ||= ProjectTeam.new(self)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
366
367
368
  end

  def repository
369
    @repository ||= Repository.new(path_with_namespace, self)
370
371
  end

372
  def commit(id = 'HEAD')
373
    repository.commit(id)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
374
375
  end

376
  def merge_base_commit(first_commit_id, second_commit_id)
Douwe Maan's avatar
Douwe Maan committed
377
378
    sha = repository.merge_base(first_commit_id, second_commit_id)
    repository.commit(sha) if sha
379
380
  end

381
  def saved?
382
    id && persisted?
383
384
  end

385
386
387
388
  def schedule_add_import_job
    run_after_commit(:add_import_job)
  end

389
  def add_import_job
390
    if forked?
391
      RepositoryForkWorker.perform_async(self.id, forked_from_project.path_with_namespace, self.namespace.path)
392
    else
393
      RepositoryImportWorker.perform_async(self.id)
394
    end
395
396
  end

397
  def clear_import_data
398
399
400
401
    update(import_error: nil)

    ProjectCacheWorker.perform_async(self.id)

402
    self.import_data.destroy if self.import_data
403
404
  end

405
  def import_url=(value)
James Lopez's avatar
James Lopez committed
406
    import_url = Gitlab::ImportUrl.new(value)
407
    create_or_update_import_data(credentials: import_url.credentials)
James Lopez's avatar
James Lopez committed
408
    super(import_url.sanitized_url)
409
410
411
  end

  def import_url
412
    if import_data && super
James Lopez's avatar
James Lopez committed
413
414
415
416
      import_url = Gitlab::ImportUrl.new(super, credentials: import_data.credentials)
      import_url.full_url
    else
      super
417
418
    end
  end
419

420
  def create_or_update_import_data(data: nil, credentials: nil)
James Lopez's avatar
James Lopez committed
421
    project_import_data = import_data || build_import_data
James Lopez's avatar
James Lopez committed
422
423
424
425
    if data
      project_import_data.data ||= {}
      project_import_data.data = project_import_data.data.merge(data)
    end
426
427
428
429
    if credentials
      project_import_data.credentials ||= {}
      project_import_data.credentials = project_import_data.credentials.merge(credentials)
    end
430
431

    project_import_data.save
432
  end
433

434
  def import?
435
436
437
    external_import? || forked?
  end

438
439
440
441
  def no_import?
    import_status == 'none'
  end

442
  def external_import?
443
444
445
    import_url.present?
  end

446
  def imported?
447
448
449
450
451
452
453
454
455
456
457
458
459
    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'
460
461
  end

462
463
464
  def safe_import_url
    result = URI.parse(self.import_url)
    result.password = '*****' unless result.password.nil?
465
    result.user = '*****' unless result.user.nil? || result.user == "git" #tokens or other data may be saved as user
466
467
    result.to_s
  rescue
468
    self.import_url
469
470
  end

471
  def check_limit
472
    unless creator.can_create_project? or namespace.kind == 'group'
Douwe Maan's avatar
Douwe Maan committed
473
      self.errors.add(:limit_reached, "Your project limit is #{creator.projects_limit} projects! Please contact your administrator to increase it")
474
475
    end
  rescue
Douwe Maan's avatar
Douwe Maan committed
476
    self.errors.add(:base, "Can't check your ability to create project")
gitlabhq's avatar
gitlabhq committed
477
478
  end

Douwe Maan's avatar
Douwe Maan committed
479
480
481
482
483
484
485
486
487
488
489
490
491
  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.")
gitlabhq's avatar
gitlabhq committed
492
493
  end

494
  def to_param
Vinnie Okada's avatar
Vinnie Okada committed
495
    path
496
497
  end

498
499
500
501
  def to_reference(_from_project = nil)
    path_with_namespace
  end

502
  def web_url
503
    Gitlab::Routing.url_helpers.namespace_project_url(self.namespace, self)
504
505
  end

506
  def web_url_without_protocol
507
    web_url.split('://')[1]
508
509
  end

510
  def build_commit_note(commit)
511
    notes.new(commit_id: commit.id, noteable_type: 'Commit')
gitlabhq's avatar
gitlabhq committed
512
  end
Nihad Abbasov's avatar
Nihad Abbasov committed
513

514
  def last_activity
515
    last_event
gitlabhq's avatar
gitlabhq committed
516
517
518
  end

  def last_activity_date
Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
519
    last_activity_at || updated_at
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
520
  end
521

Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
522
523
524
  def project_id
    self.id
  end
randx's avatar
randx committed
525

Robert Speicher's avatar
Robert Speicher committed
526
  def get_issue(issue_id)
527
    if default_issues_tracker?
Robert Speicher's avatar
Robert Speicher committed
528
      issues.find_by(iid: issue_id)
529
    else
Robert Speicher's avatar
Robert Speicher committed
530
      ExternalIssue.new(issue_id, self)
531
532
533
    end
  end

Robert Speicher's avatar
Robert Speicher committed
534
  def issue_exists?(issue_id)
535
    get_issue(issue_id)
Robert Speicher's avatar
Robert Speicher committed
536
537
  end

538
  def default_issue_tracker
539
    gitlab_issue_tracker_service || create_gitlab_issue_tracker_service
540
541
542
543
544
545
546
547
548
549
  end

  def issues_tracker
    if external_issue_tracker
      external_issue_tracker
    else
      default_issue_tracker
    end
  end

550
  def default_issues_tracker?
551
    !external_issue_tracker
552
553
554
  end

  def external_issue_tracker
555
    return @external_issue_tracker if defined?(@external_issue_tracker)
556
557
    @external_issue_tracker ||=
      services.issue_trackers.active.without_defaults.first
558
559
  end

Andrew8xx8's avatar
Andrew8xx8 committed
560
  def can_have_issues_tracker_id?
561
    self.issues_enabled && !self.default_issues_tracker?
Andrew8xx8's avatar
Andrew8xx8 committed
562
563
  end

564
  def build_missing_services
565
566
    services_templates = Service.where(template: true)

567
    Service.available_services_names.each do |service_name|
568
      service = find_service(services, service_name)
569
570

      # If service is available but missing in db
571
572
573
574
575
576
      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`
577
          self.send :"create_#{service_name}_service"
578
579
580
581
        else
          Service.create_from_template(self.id, template)
        end
      end
582
583
584
    end
  end

Valery Sizov's avatar
Valery Sizov committed
585
586
587
588
589
590
591
592
593
  def create_labels
    Label.templates.each do |label|
      label = label.dup
      label.template = nil
      label.project_id = self.id
      label.save
    end
  end

594
595
596
  def find_service(list, name)
    list.find { |service| service.to_param == name }
  end
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
597

598
  def ci_services
599
    services.where(category: :ci)
600
601
602
  end

  def ci_service
603
    @ci_service ||= ci_services.reorder(nil).find_by(active: true)
604
605
  end

Drew Blessing's avatar
Drew Blessing committed
606
607
608
609
  def jira_tracker?
    issues_tracker.to_param == 'jira'
  end

610
  def avatar_type
611
612
    unless self.avatar.image?
      self.errors.add :avatar, 'only images allowed'
613
614
615
616
    end
  end

  def avatar_in_git
617
    repository.avatar
618
619
  end

sue445's avatar
sue445 committed
620
621
622
623
  def avatar_url
    if avatar.present?
      [gitlab_config.url, avatar.url].join
    elsif avatar_in_git
624
      Gitlab::Routing.url_helpers.namespace_project_avatar_url(namespace, self)
sue445's avatar
sue445 committed
625
626
627
    end
  end

628
629
630
631
632
  # For compatibility with old code
  def code
    path
  end

633
  def items_for(entity)
634
635
636
637
638
639
640
    case entity
    when 'issue' then
      issues
    when 'merge_request' then
      merge_requests
    end
  end
641

642
  def send_move_instructions(old_path_with_namespace)
643
644
645
    # 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) }
646
  end
647
648

  def owner
649
650
    if group
      group
651
    else
652
      namespace.try(:owner)
653
654
    end
  end
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
655

656
  def project_member_by_name_or_email(name = nil, email = nil)
Gabriel Mazetto's avatar
Gabriel Mazetto committed
657
    user = users.find_by('name like ? or email like ?', name, email)
658
    project_members.where(user: user) if user
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
659
660
661
  end

  # Get Team Member record by user id
662
  def project_member_by_id(user_id)
663
    project_members.find_by(user_id: user_id)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
664
665
666
667
668
  end

  def name_with_namespace
    @name_with_namespace ||= begin
                               if namespace
669
                                 namespace.human_name + ' / ' + name
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
670
671
672
673
674
675
676
677
678
679
680
681
682
683
                               else
                                 name
                               end
                             end
  end

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

684
685
  def execute_hooks(data, hooks_scope = :push_hooks)
    hooks.send(hooks_scope).each do |hook|
686
      hook.async_execute(data, hooks_scope.to_s)
687
    end
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
688
689
  end

690
691
692
  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|
693
      service.async_execute(data)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
694
695
696
697
    end
  end

  def update_merge_requests(oldrev, newrev, ref, user)
698
699
    MergeRequests::RefreshService.new(self, user).
      execute(oldrev, newrev, ref)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
700
701
702
  end

  def valid_repo?
703
    repository.exists?
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
704
  rescue
705
    errors.add(:path, 'Invalid repository path')
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
706
707
708
709
    false
  end

  def empty_repo?
710
    !repository.exists? || !repository.has_visible_content?
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
711
712
713
  end

  def repo
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
714
    repository.raw
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
715
716
717
  end

  def url_to_repo
718
    gitlab_shell.url_to_repo(path_with_namespace)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
719
720
721
722
723
724
725
  end

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

  def repo_exists?
726
    @repo_exists ||= repository.exists?
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
727
728
729
730
731
  rescue
    @repo_exists = false
  end

  def open_branches
732
733
734
735
736
737
738
739
740
741
742
743
744
    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)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
745
746
747
  end

  def root_ref?(branch)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
748
    repository.root_ref == branch
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
749
750
751
752
753
754
755
  end

  def ssh_url_to_repo
    url_to_repo
  end

  def http_url_to_repo
Douwe Maan's avatar
Douwe Maan committed
756
    "#{web_url}.git"
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
757
758
759
  end

  # Check if current branch name is marked as protected in the system
760
  def protected_branch?(branch_name)
761
    protected_branches_names.include?(branch_name)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
762
  end
763

764
  def developers_can_push_to_protected_branch?(branch_name)
765
    protected_branches.any? { |pb| pb.name == branch_name && pb.developers_can_push }
766
767
  end

768
769
770
  def forked?
    !(forked_project_link.nil? || forked_project_link.forked_from_project.nil?)
  end
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
771

772
773
774
775
  def personal?
    !group
  end

Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
776
  def rename_repo
777
    path_was = previous_changes['path'].first
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
778
779
780
    old_path_with_namespace = File.join(namespace_dir, path_was)
    new_path_with_namespace = File.join(namespace_dir, path)

781
782
    expire_caches_before_rename(old_path_with_namespace)

Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
783
    if gitlab_shell.mv_repository(old_path_with_namespace, new_path_with_namespace)
784
      # If repository moved successfully we need to send update instructions to users.
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
785
786
787
      # However we cannot allow rollback since we moved repository
      # So we basically we mute exceptions in next actions
      begin
788
        gitlab_shell.mv_repository("#{old_path_with_namespace}.wiki", "#{new_path_with_namespace}.wiki")
789
        send_move_instructions(old_path_with_namespace)
790
        reset_events_cache
791
792
793
794
795

        @old_path_with_namespace = old_path_with_namespace

        SystemHooksService.new.execute_hooks_for(self, :rename)

796
        @repository = nil
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
797
      rescue
Johannes Schleifenbaum's avatar
Johannes Schleifenbaum committed
798
        # Returning false does not rollback after_* transaction but gives
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
799
800
801
802
803
804
805
806
        # 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
807
808

    Gitlab::UploadsTransfer.new.rename_project(path_was, path, namespace.path)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
809
  end
810

811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
  # 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?
      repo.expire_cache
      repo.expire_emptiness_caches
    end

    if wiki.exists?
      wiki.expire_cache
      wiki.expire_emptiness_caches
    end
  end

Kirill Zaitsev's avatar
Kirill Zaitsev committed
827
828
829
  def hook_attrs
    {
      name: name,
830
      description: description,
Kirilll Zaitsev's avatar
Kirilll Zaitsev committed
831
      web_url: web_url,
832
833
834
      avatar_url: avatar_url,
      git_ssh_url: ssh_url_to_repo,
      git_http_url: http_url_to_repo,
Kirill Zaitsev's avatar
Kirill Zaitsev committed
835
      namespace: namespace.name,
836
837
838
839
840
841
842
843
      visibility_level: visibility_level,
      path_with_namespace: path_with_namespace,
      default_branch: default_branch,
      # Backward compatibility
      homepage: web_url,
      url: url_to_repo,
      ssh_url: ssh_url_to_repo,
      http_url: http_url_to_repo
Kirill Zaitsev's avatar
Kirill Zaitsev committed
844
845
846
    }
  end

847
848
849
850
851
  # 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
852
  # * when the project avatar changes
853
854
855
856
857
858
859
860
861
  # 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
862
863

  def project_member(user)
Gabriel Mazetto's avatar
Gabriel Mazetto committed
864
    project_members.find_by(user_id: user)
865
  end
866
867
868
869

  def default_branch
    @default_branch ||= repository.root_ref if repository.exists?
  end
870
871
872
873
874

  def reload_default_branch
    @default_branch = nil
    default_branch
  end
875

876
877
878
  def visibility_level_field
    visibility_level
  end
879
880
881
882
883
884
885
886

  def archive!
    update_attribute(:archived, true)
  end

  def unarchive!
    update_attribute(:archived, false)
  end
887

888
  def change_head(branch)
889
    repository.before_change_head
890
891
892
    gitlab_shell.update_repository_head(self.path_with_namespace, branch)
    reload_default_branch
  end
893
894
895
896

  def forked_from?(project)
    forked? && project == forked_from_project
  end
897
898
899
900

  def update_repository_size
    update_attribute(:repository_size, repository.size)
  end
901

902
903
904
905
  def update_commit_count
    update_attribute(:commit_count, repository.commit_count)
  end

906
  def forks_count
907
    forks.count
908
  end
Robert Schilling's avatar
Robert Schilling committed
909
910
911
912

  def find_label(name)
    labels.find_by(name: name)
  end