project.rb 29.1 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
      job_id = RepositoryForkWorker.perform_async(self.id, forked_from_project.path_with_namespace, self.namespace.path)
392
    else
393
394
395
396
397
398
399
      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}"
400
    end
401
402
  end

403
  def clear_import_data
404
405
406
407
    update(import_error: nil)

    ProjectCacheWorker.perform_async(self.id)

408
    self.import_data.destroy if self.import_data
409
410
  end

411
  def import?
412
413
414
    external_import? || forked?
  end

415
416
417
418
  def no_import?
    import_status == 'none'
  end

419
  def external_import?
420
421
422
    import_url.present?
  end

423
  def imported?
424
425
426
427
428
429
430
431
432
433
434
435
436
    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'
437
438
  end

439
440
441
  def safe_import_url
    result = URI.parse(self.import_url)
    result.password = '*****' unless result.password.nil?
442
    result.user = '*****' unless result.user.nil? || result.user == "git" #tokens or other data may be saved as user
443
444
    result.to_s
  rescue
445
    self.import_url
446
447
  end

448
  def check_limit
449
    unless creator.can_create_project? or namespace.kind == 'group'
Douwe Maan's avatar
Douwe Maan committed
450
      self.errors.add(:limit_reached, "Your project limit is #{creator.projects_limit} projects! Please contact your administrator to increase it")
451
452
    end
  rescue
Douwe Maan's avatar
Douwe Maan committed
453
    self.errors.add(:base, "Can't check your ability to create project")
gitlabhq's avatar
gitlabhq committed
454
455
  end

Douwe Maan's avatar
Douwe Maan committed
456
457
458
459
460
461
462
463
464
465
466
467
468
  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.")
469
470
  end

471
  def to_param
Vinnie Okada's avatar
Vinnie Okada committed
472
    path
473
474
  end

475
476
477
478
  def to_reference(_from_project = nil)
    path_with_namespace
  end

479
  def web_url
480
    Gitlab::Routing.url_helpers.namespace_project_url(self.namespace, self)
481
482
  end

483
  def web_url_without_protocol
484
    web_url.split('://')[1]
485
486
  end

487
  def build_commit_note(commit)
488
    notes.new(commit_id: commit.id, noteable_type: 'Commit')
gitlabhq's avatar
gitlabhq committed
489
  end
Nihad Abbasov's avatar
Nihad Abbasov committed
490

491
  def last_activity
492
    last_event
gitlabhq's avatar
gitlabhq committed
493
494
495
  end

  def last_activity_date
Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
496
    last_activity_at || updated_at
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
497
  end
498

Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
499
500
501
  def project_id
    self.id
  end
randx's avatar
randx committed
502

Robert Speicher's avatar
Robert Speicher committed
503
  def get_issue(issue_id)
504
    if default_issues_tracker?
Robert Speicher's avatar
Robert Speicher committed
505
      issues.find_by(iid: issue_id)
506
    else
Robert Speicher's avatar
Robert Speicher committed
507
      ExternalIssue.new(issue_id, self)
508
509
510
    end
  end

Robert Speicher's avatar
Robert Speicher committed
511
  def issue_exists?(issue_id)
512
    get_issue(issue_id)
Robert Speicher's avatar
Robert Speicher committed
513
514
  end

515
  def default_issue_tracker
516
    gitlab_issue_tracker_service || create_gitlab_issue_tracker_service
517
518
519
520
521
522
523
524
525
526
  end

  def issues_tracker
    if external_issue_tracker
      external_issue_tracker
    else
      default_issue_tracker
    end
  end

527
  def default_issues_tracker?
528
    !external_issue_tracker
529
530
531
  end

  def external_issue_tracker
532
    return @external_issue_tracker if defined?(@external_issue_tracker)
533
534
    @external_issue_tracker ||=
      services.issue_trackers.active.without_defaults.first
535
536
  end

Andrew8xx8's avatar
Andrew8xx8 committed
537
  def can_have_issues_tracker_id?
538
    self.issues_enabled && !self.default_issues_tracker?
Andrew8xx8's avatar
Andrew8xx8 committed
539
540
  end

541
  def build_missing_services
542
543
    services_templates = Service.where(template: true)

544
    Service.available_services_names.each do |service_name|
545
      service = find_service(services, service_name)
546
547

      # If service is available but missing in db
548
549
550
551
552
553
      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`
554
          self.send :"create_#{service_name}_service"
555
556
557
558
        else
          Service.create_from_template(self.id, template)
        end
      end
559
560
561
    end
  end

Valery Sizov's avatar
Valery Sizov committed
562
563
564
565
566
567
568
569
570
  def create_labels
    Label.templates.each do |label|
      label = label.dup
      label.template = nil
      label.project_id = self.id
      label.save
    end
  end

571
572
573
  def find_service(list, name)
    list.find { |service| service.to_param == name }
  end
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
574

575
  def ci_services
576
    services.where(category: :ci)
577
578
579
  end

  def ci_service
580
    @ci_service ||= ci_services.reorder(nil).find_by(active: true)
581
582
  end

Drew Blessing's avatar
Drew Blessing committed
583
584
585
586
  def jira_tracker?
    issues_tracker.to_param == 'jira'
  end

587
  def avatar_type
588
589
    unless self.avatar.image?
      self.errors.add :avatar, 'only images allowed'
590
591
592
593
    end
  end

  def avatar_in_git
594
    repository.avatar
595
596
  end

sue445's avatar
sue445 committed
597
598
599
600
  def avatar_url
    if avatar.present?
      [gitlab_config.url, avatar.url].join
    elsif avatar_in_git
601
      Gitlab::Routing.url_helpers.namespace_project_avatar_url(namespace, self)
sue445's avatar
sue445 committed
602
603
604
    end
  end

605
606
607
608
609
  # For compatibility with old code
  def code
    path
  end

610
  def items_for(entity)
611
612
613
614
615
616
617
    case entity
    when 'issue' then
      issues
    when 'merge_request' then
      merge_requests
    end
  end
618

619
  def send_move_instructions(old_path_with_namespace)
620
621
622
    # 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) }
623
  end
624
625

  def owner
626
627
    if group
      group
628
    else
629
      namespace.try(:owner)
630
631
    end
  end
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
632

633
  def project_member_by_name_or_email(name = nil, email = nil)
Gabriel Mazetto's avatar
Gabriel Mazetto committed
634
    user = users.find_by('name like ? or email like ?', name, email)
635
    project_members.where(user: user) if user
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
636
637
638
  end

  # Get Team Member record by user id
639
  def project_member_by_id(user_id)
640
    project_members.find_by(user_id: user_id)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
641
642
643
644
645
  end

  def name_with_namespace
    @name_with_namespace ||= begin
                               if namespace
646
                                 namespace.human_name + ' / ' + name
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
647
648
649
650
651
652
653
654
655
656
657
658
659
660
                               else
                                 name
                               end
                             end
  end

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

661
662
  def execute_hooks(data, hooks_scope = :push_hooks)
    hooks.send(hooks_scope).each do |hook|
663
      hook.async_execute(data, hooks_scope.to_s)
664
    end
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
665
666
  end

667
668
669
  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|
670
      service.async_execute(data)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
671
672
673
674
    end
  end

  def update_merge_requests(oldrev, newrev, ref, user)
675
676
    MergeRequests::RefreshService.new(self, user).
      execute(oldrev, newrev, ref)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
677
678
679
  end

  def valid_repo?
680
    repository.exists?
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
681
  rescue
682
    errors.add(:path, 'Invalid repository path')
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
683
684
685
686
    false
  end

  def empty_repo?
687
    !repository.exists? || !repository.has_visible_content?
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
688
689
690
  end

  def repo
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
691
    repository.raw
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
692
693
694
  end

  def url_to_repo
695
    gitlab_shell.url_to_repo(path_with_namespace)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
696
697
698
699
700
701
702
  end

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

  def repo_exists?
703
    @repo_exists ||= repository.exists?
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
704
705
706
707
708
  rescue
    @repo_exists = false
  end

  def open_branches
709
710
711
712
713
714
715
716
717
718
719
720
721
    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
722
723
724
  end

  def root_ref?(branch)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
725
    repository.root_ref == branch
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
726
727
728
729
730
731
732
  end

  def ssh_url_to_repo
    url_to_repo
  end

  def http_url_to_repo
Douwe Maan's avatar
Douwe Maan committed
733
    "#{web_url}.git"
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
734
735
736
  end

  # Check if current branch name is marked as protected in the system
737
  def protected_branch?(branch_name)
738
    protected_branches_names.include?(branch_name)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
739
  end
740

741
  def developers_can_push_to_protected_branch?(branch_name)
742
    protected_branches.any? { |pb| pb.name == branch_name && pb.developers_can_push }
743
744
  end

745
746
747
  def forked?
    !(forked_project_link.nil? || forked_project_link.forked_from_project.nil?)
  end
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
748

749
750
751
752
  def personal?
    !group
  end

Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
753
  def rename_repo
754
    path_was = previous_changes['path'].first
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
755
756
757
    old_path_with_namespace = File.join(namespace_dir, path_was)
    new_path_with_namespace = File.join(namespace_dir, path)

758
759
    expire_caches_before_rename(old_path_with_namespace)

Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
760
    if gitlab_shell.mv_repository(old_path_with_namespace, new_path_with_namespace)
761
      # If repository moved successfully we need to send update instructions to users.
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
762
763
764
      # However we cannot allow rollback since we moved repository
      # So we basically we mute exceptions in next actions
      begin
765
        gitlab_shell.mv_repository("#{old_path_with_namespace}.wiki", "#{new_path_with_namespace}.wiki")
766
        send_move_instructions(old_path_with_namespace)
767
        reset_events_cache
768
769
770
771
772

        @old_path_with_namespace = old_path_with_namespace

        SystemHooksService.new.execute_hooks_for(self, :rename)

773
        @repository = nil
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
774
      rescue
Johannes Schleifenbaum's avatar
Johannes Schleifenbaum committed
775
        # Returning false does not rollback after_* transaction but gives
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
776
777
778
779
780
781
782
783
        # 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
784
785

    Gitlab::UploadsTransfer.new.rename_project(path_was, path, namespace.path)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
786
  end
787

788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
  # 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
804
805
806
  def hook_attrs
    {
      name: name,
807
      description: description,
Kirilll Zaitsev's avatar
Kirilll Zaitsev committed
808
      web_url: web_url,
809
810
811
      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
812
      namespace: namespace.name,
813
814
815
816
817
818
819
820
      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
821
822
823
    }
  end

824
825
826
827
828
  # 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
829
  # * when the project avatar changes
830
831
832
833
834
835
836
837
838
  # 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
839
840

  def project_member(user)
Gabriel Mazetto's avatar
Gabriel Mazetto committed
841
    project_members.find_by(user_id: user)
842
  end
843
844
845
846

  def default_branch
    @default_branch ||= repository.root_ref if repository.exists?
  end
847
848
849
850
851

  def reload_default_branch
    @default_branch = nil
    default_branch
  end
852

853
854
855
  def visibility_level_field
    visibility_level
  end
856
857
858
859
860
861
862
863

  def archive!
    update_attribute(:archived, true)
  end

  def unarchive!
    update_attribute(:archived, false)
  end
864

865
  def change_head(branch)
866
    repository.before_change_head
867
868
869
    gitlab_shell.update_repository_head(self.path_with_namespace, branch)
    reload_default_branch
  end
870
871
872
873

  def forked_from?(project)
    forked? && project == forked_from_project
  end
874
875
876
877

  def update_repository_size
    update_attribute(:repository_size, repository.size)
  end
878

879
880
881
882
  def update_commit_count
    update_attribute(:commit_count, repository.commit_count)
  end

883
  def forks_count
884
    forks.count
885
  end
Robert Schilling's avatar
Robert Schilling committed
886
887
888
889

  def find_label(name)
    labels.find_by(name: name)
  end
890
891
892
893

  def origin_merge_requests
    merge_requests.where(source_project_id: self.id)
  end
894
895

  def create_repository
896
897
    # Forked import is handled asynchronously
    unless forked?
898
      if gitlab_shell.add_repository(path_with_namespace)
899
        repository.after_create
900
901
        true
      else
902
        errors.add(:base, 'Failed to create repository via gitlab-shell')
903
904
        false
      end
905
906
907
908
909
910
911
912
913
914
    end
  end

  def repository_exists?
    !!repository.exists?
  end

  def create_wiki
    ProjectWiki.new(self, self.owner).wiki
    true
915
  rescue ProjectWiki::CouldNotCreateWikiError
916
    errors.add(:base, 'Failed create wiki')
917
918
    false
  end
919

Drew Blessing's avatar
Drew Blessing committed
920
921
922
923
  def jira_tracker_active?
    jira_tracker? && jira_service.active
  end