project.rb 14.9 KB
Newer Older
1
2
3
4
5
6
7
8
9
10
11
# == Schema Information
#
# Table name: projects
#
#  id                     :integer          not null, primary key
#  name                   :string(255)
#  path                   :string(255)
#  description            :text
#  created_at             :datetime         not null
#  updated_at             :datetime         not null
#  private_flag           :boolean          default(TRUE), not null
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
12
#  creator_id             :integer
13
14
15
16
17
#  default_branch         :string(255)
#  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
18
#  namespace_id           :integer
19
20
#

gitlabhq's avatar
gitlabhq committed
21
22
23
require "grit"

class Project < ActiveRecord::Base
24
  include Gitolited
25

26
27
  class TransferError < StandardError; end

28
  attr_accessible :name, :path, :description, :default_branch, :issues_enabled,
29
30
                  :wall_enabled, :merge_requests_enabled, :wiki_enabled, as: [:default, :admin]

31
  attr_accessible :namespace_id, :creator_id, as: :admin
32

Nihad Abbasov's avatar
Nihad Abbasov committed
33
  attr_accessor :error_code
34

35
  # Relations
36
  belongs_to :group, foreign_key: "namespace_id", conditions: "type = 'Group'"
37
  belongs_to :namespace
38

39
40
41
42
  belongs_to :creator,
    class_name: "User",
    foreign_key: "creator_id"

43
44
45
46
47
48
49
50
51
52
53
54
  has_many :users,          through: :users_projects
  has_many :events,         dependent: :destroy
  has_many :merge_requests, dependent: :destroy
  has_many :issues,         dependent: :destroy, order: "closed, created_at DESC"
  has_many :milestones,     dependent: :destroy
  has_many :users_projects, dependent: :destroy
  has_many :notes,          dependent: :destroy
  has_many :snippets,       dependent: :destroy
  has_many :deploy_keys,    dependent: :destroy, foreign_key: "project_id", class_name: "Key"
  has_many :hooks,          dependent: :destroy, class_name: "ProjectHook"
  has_many :wikis,          dependent: :destroy
  has_many :protected_branches, dependent: :destroy
55
  has_one :last_event, class_name: 'Event', order: 'events.created_at DESC', foreign_key: 'project_id'
56
  has_one :gitlab_ci_service, dependent: :destroy
Aleksei Kvitinskii's avatar
Aleksei Kvitinskii committed
57

58
59
  delegate :name, to: :owner, allow_nil: true, prefix: true

Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
60
  # Validations
61
  validates :creator, presence: true
Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
62
  validates :description, length: { within: 0..2000 }
Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
63
64
  validates :name, presence: true, length: { within: 0..255 },
            format: { with: Gitlab::Regex.project_name_regex,
65
                      message: "only letters, digits, spaces & '_' '-' '.' allowed. Letter should be first" }
66
  validates :path, presence: true, length: { within: 0..255 },
67
            format: { with: Gitlab::Regex.path_regex,
Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
68
69
70
                      message: "only letters, digits & '_' '-' '.' allowed. Letter should be first" }
  validates :issues_enabled, :wall_enabled, :merge_requests_enabled,
            :wiki_enabled, inclusion: { in: [true, false] }
71

72
73
74
  validates_uniqueness_of :name, scope: :namespace_id
  validates_uniqueness_of :path, scope: :namespace_id

Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
75
76
  validate :check_limit, :repo_name

77
  # Scopes
78
  scope :without_user, ->(user)  { where("id NOT IN (:ids)", ids: user.authorized_projects.map(&:id) ) }
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
79
  scope :not_in_group, ->(group) { where("id NOT IN (:ids)", ids: group.project_ids ) }
80
  scope :in_namespace, ->(namespace) { where(namespace_id: namespace.id) }
81
  scope :sorted_by_activity, ->() { order("(SELECT max(events.created_at) FROM events WHERE events.project_id = projects.id) DESC") }
82
83
  scope :personal, ->(user) { where(namespace_id: user.namespace_id) }
  scope :joined, ->(user) { where("namespace_id != ?", user.namespace_id) }
gitlabhq's avatar
gitlabhq committed
84

Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
85
  class << self
86
    def authorized_for user
87
      raise "DERECATED"
88
89
    end

Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
90
91
92
    def active
      joins(:issues, :notes, :merge_requests).order("issues.created_at, notes.created_at, merge_requests.created_at DESC")
    end
93

Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
94
    def search query
95
      where("projects.name LIKE :query OR projects.path LIKE :query", query: "%#{query}%")
Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
96
    end
97

98
99
100
    def find_with_namespace(id)
      if id.include?("/")
        id = id.split("/")
101
102
103
104
        namespace = Namespace.find_by_path(id.first)
        return nil unless namespace

        where(namespace_id: namespace.id).find_by_path(id.second)
105
      else
106
        where(path: id, namespace_id: nil).last
107
108
109
      end
    end

Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
110
    def create_by_user(params, user)
111
      namespace_id = params.delete(:namespace_id)
112

Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
113
114
115
      project = Project.new params

      Project.transaction do
116

117
        # Parametrize path for project
118
        #
119
120
121
122
        # Ex.
        #  'GitLab HQ'.parameterize => "gitlab-hq"
        #
        project.path = project.name.dup.parameterize
123

124
        project.creator = user
125
126
127

        # Apply namespace if user has access to it
        # else fallback to user namespace
128
129
130
131
132
133
134
135
        if namespace_id != Namespace.global_id
          project.namespace_id = user.namespace_id

          if namespace_id
            group = Group.find_by_id(namespace_id)
            if user.can? :manage_group, group
              project.namespace_id = namespace_id
            end
136
137
138
          end
        end

Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
        project.save!

        # Add user as project master
        project.users_projects.create!(project_access: UsersProject::MASTER, user: user)

        # when project saved no team member exist so
        # project repository should be updated after first user add
        project.update_repository
      end

      project
    rescue Gitlab::Gitolite::AccessDenied => ex
      project.error_code = :gitolite
      project
    rescue => ex
      project.error_code = :db
      project.errors.add(:base, "Can't save project. Please try again later")
      project
157
158
    end

Andrey Kumanyaev's avatar
Andrey Kumanyaev committed
159
160
161
    def access_options
      UsersProject.access_roles
    end
162
163
  end

Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
164
165
166
167
168
169
170
171
  def team
    @team ||= Team.new(self)
  end

  def repository
    @repository ||= Repository.new(path_with_namespace, default_branch)
  end

172
173
174
175
176
177
  def git_error?
    error_code == :gitolite
  end

  def saved?
    id && valid?
178
179
  end

180
  def check_limit
181
182
    unless creator.can_create_project?
      errors[:base] << ("Your own projects limit is #{creator.projects_limit}! Please contact administrator to increase it")
183
184
    end
  rescue
Robert Speicher's avatar
Robert Speicher committed
185
    errors[:base] << ("Can't check your ability to create project")
gitlabhq's avatar
gitlabhq committed
186
187
  end

188
  def repo_name
189
    denied_paths = %w(gitolite-admin admin dashboard groups help profile projects search)
190
191
192

    if denied_paths.include?(path)
      errors.add(:path, "like #{path} is not allowed")
193
194
    end
  end
Valeriy Sizov's avatar
Valeriy Sizov committed
195

196
  def to_param
197
    if namespace
198
      namespace.path + "/" + path
199
    else
200
      path
201
    end
202
203
  end

204
  def web_url
205
    [Gitlab.config.gitlab.url, path_with_namespace].join("/")
206
207
  end

208
  def build_commit_note(commit)
209
    notes.new(commit_id: commit.id, noteable_type: "Commit")
gitlabhq's avatar
gitlabhq committed
210
  end
Nihad Abbasov's avatar
Nihad Abbasov committed
211

212
  def commit_notes(commit)
213
    notes.where(commit_id: commit.id, noteable_type: "Commit", line_code: nil)
214
215
216
  end

  def commit_line_notes(commit)
217
    notes.where(commit_id: commit.id, noteable_type: "Commit").where("line_code IS NOT NULL")
gitlabhq's avatar
gitlabhq committed
218
  end
Nihad Abbasov's avatar
Nihad Abbasov committed
219

220
  def last_activity
221
    last_event
gitlabhq's avatar
gitlabhq committed
222
223
224
  end

  def last_activity_date
225
    last_event.try(:created_at) || updated_at
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
226
  end
227

Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
228
229
230
  def project_id
    self.id
  end
randx's avatar
randx committed
231
232
233
234

  def issues_labels
    issues.tag_counts_on(:labels)
  end
235
236
237
238

  def services
    [gitlab_ci_service].compact
  end
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
239
240
241
242

  def gitlab_ci?
    gitlab_ci_service && gitlab_ci_service.active
  end
243

244
245
246
  # For compatibility with old code
  def code
    path
247
  end
248

249
250
251
252
253
254
255
256
  def items_for entity
    case entity
    when 'issue' then
      issues
    when 'merge_request' then
      merge_requests
    end
  end
257
258
259
260
261
262

  def send_move_instructions
    self.users_projects.each do |member|
      Notify.project_was_moved_email(member.id).deliver
    end
  end
263
264
265
266
267
268
269
270

  def owner
    if namespace
      namespace_owner
    else
      creator
    end
  end
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334

  def team_member_by_name_or_email(name = nil, email = nil)
    user = users.where("name like ? or email like ?", name, email).first
    users_projects.where(user: user) if user
  end

  # Get Team Member record by user id
  def team_member_by_id(user_id)
    users_projects.find_by_user_id(user_id)
  end

  # Update multiple project users
  # to same access role by user ids
  def update_users_ids_to_role(users_ids, access_role)
    UsersProject.bulk_update(self, users_ids, access_role)
  end

  # Delete multiple users from project by user ids
  def delete_users_ids_from_team(users_ids)
    UsersProject.bulk_delete(self, users_ids)
  end

  def repository_readers
    repository_members[UsersProject::REPORTER]
  end

  def repository_writers
    repository_members[UsersProject::DEVELOPER]
  end

  def repository_masters
    repository_members[UsersProject::MASTER]
  end

  def repository_members
    keys = Hash.new {|h,k| h[k] = [] }
    UsersProject.select("keys.identifier, project_access").
        joins(user: :keys).where(project_id: id).
        each {|row| keys[row.project_access] << [row.identifier] }

    keys[UsersProject::REPORTER] += deploy_keys.pluck(:identifier)
    keys
  end

  def transfer(new_namespace)
    Project.transaction do
      old_namespace = namespace
      self.namespace = new_namespace

      old_dir = old_namespace.try(:path) || ''
      new_dir = new_namespace.try(:path) || ''

      old_repo = if old_dir.present?
                   File.join(old_dir, self.path)
                 else
                   self.path
                 end

      if Project.where(path: self.path, namespace_id: new_namespace.try(:id)).present?
        raise TransferError.new("Project with same path in target namespace already exists")
      end

      Gitlab::ProjectMover.new(self, old_dir, new_dir).execute

335
      gitolite.move_repository(old_repo, self)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512

      save!
    end
  rescue Gitlab::ProjectMover::ProjectMoveError => ex
    raise Project::TransferError.new(ex.message)
  end

  def name_with_namespace
    @name_with_namespace ||= begin
                               if namespace
                                 namespace.human_name + " / " + name
                               else
                                 name
                               end
                             end
  end

  def namespace_owner
    namespace.try(:owner)
  end

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

  # This method will be called after each post receive and only if the provided
  # user is present in GitLab.
  #
  # All callbacks for post receive should be placed here.
  def trigger_post_receive(oldrev, newrev, ref, user)
    data = post_receive_data(oldrev, newrev, ref, user)

    # Create push event
    self.observe_push(data)

    if push_to_branch? ref, oldrev
      # Close merged MR
      self.update_merge_requests(oldrev, newrev, ref, user)

      # Execute web hooks
      self.execute_hooks(data.dup)

      # Execute project services
      self.execute_services(data.dup)
    end

    # Create satellite
    self.satellite.create unless self.satellite.exists?

    # Discover the default branch, but only if it hasn't already been set to
    # something else
    if default_branch.nil?
      update_attributes(default_branch: discover_default_branch)
    end
  end

  def push_to_branch? ref, oldrev
    ref_parts = ref.split('/')

    # Return if this is not a push to a branch (e.g. new commits)
    !(ref_parts[1] !~ /heads/ || oldrev == "00000000000000000000000000000000")
  end

  def observe_push(data)
    Event.create(
      project: self,
      action: Event::Pushed,
      data: data,
      author_id: data[:user_id]
    )
  end

  def execute_hooks(data)
    hooks.each { |hook| hook.execute(data) }
  end

  def execute_services(data)
    services.each do |service|

      # Call service hook only if it is active
      service.execute(data) if service.active
    end
  end

  # Produce a hash of post-receive data
  #
  # data = {
  #   before: String,
  #   after: String,
  #   ref: String,
  #   user_id: String,
  #   user_name: String,
  #   repository: {
  #     name: String,
  #     url: String,
  #     description: String,
  #     homepage: String,
  #   },
  #   commits: Array,
  #   total_commits_count: Fixnum
  # }
  #
  def post_receive_data(oldrev, newrev, ref, user)

    push_commits = commits_between(oldrev, newrev)

    # Total commits count
    push_commits_count = push_commits.size

    # Get latest 20 commits ASC
    push_commits_limited = push_commits.last(20)

    # Hash to be passed as post_receive_data
    data = {
      before: oldrev,
      after: newrev,
      ref: ref,
      user_id: user.id,
      user_name: user.name,
      repository: {
        name: name,
        url: url_to_repo,
        description: description,
        homepage: web_url,
      },
      commits: [],
      total_commits_count: push_commits_count
    }

    # For perfomance purposes maximum 20 latest commits
    # will be passed as post receive hook data.
    #
    push_commits_limited.each do |commit|
      data[:commits] << {
        id: commit.id,
        message: commit.safe_message,
        timestamp: commit.date.xmlschema,
        url: "#{Gitlab.config.gitlab.url}/#{path_with_namespace}/commit/#{commit.id}",
        author: {
          name: commit.author_name,
          email: commit.author_email
        }
      }
    end

    data
  end

  def update_merge_requests(oldrev, newrev, ref, user)
    return true unless ref =~ /heads/
    branch_name = ref.gsub("refs/heads/", "")
    c_ids = self.commits_between(oldrev, newrev).map(&:id)

    # Update code for merge requests
    mrs = self.merge_requests.opened.find_all_by_branch(branch_name).all
    mrs.each { |merge_request| merge_request.reload_code; merge_request.mark_as_unchecked }

    # Close merge requests
    mrs = self.merge_requests.opened.where(target_branch: branch_name).all
    mrs = mrs.select(&:last_commit).select { |mr| c_ids.include?(mr.last_commit.id) }
    mrs.each { |merge_request| merge_request.merge!(user.id) }

    true
  end

  def valid_repo?
    repo
  rescue
    errors.add(:path, "Invalid repository path")
    false
  end

  def empty_repo?
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
513
    !repository || repository.empty_repo?
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
514
515
516
517
518
519
520
  end

  def satellite
    @satellite ||= Gitlab::Satellite::Satellite.new(self)
  end

  def repo
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
521
    repository.raw
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
522
523
524
  end

  def url_to_repo
525
    gitolite.url_to_repo(path_with_namespace)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
526
527
528
529
530
531
532
  end

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

  def update_repository
533
    gitolite.update_repository(self)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
534
535
536
  end

  def destroy_repository
537
    gitolite.remove_repository(self)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
538
539
540
  end

  def repo_exists?
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
541
    @repo_exists ||= (repository && repository.branches.present?)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
542
543
544
545
546
547
548
549
550
551
552
553
554
555
  rescue
    @repo_exists = false
  end

  def open_branches
    if protected_branches.empty?
      self.repo.heads
    else
      pnames = protected_branches.map(&:name)
      self.repo.heads.reject { |h| pnames.include?(h.name) }
    end.sort_by(&:name)
  end

  def root_ref?(branch)
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
556
    repository.root_ref == branch
Dmitriy Zaporozhets's avatar
Dmitriy Zaporozhets committed
557
558
559
560
561
562
563
564
565
566
567
568
569
570
  end

  def ssh_url_to_repo
    url_to_repo
  end

  def http_url_to_repo
    http_url = [Gitlab.config.gitlab.url, "/", path_with_namespace, ".git"].join('')
  end

  # Check if current branch name is marked as protected in the system
  def protected_branch? branch_name
    protected_branches.map(&:name).include?(branch_name)
  end
gitlabhq's avatar
gitlabhq committed
571
end