summaryrefslogtreecommitdiff
path: root/app/services/projects/create_service.rb
blob: 97ea7d8754593852de714b934ddb634ef6dc6271 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
# frozen_string_literal: true

module Projects
  class CreateService < BaseService
    include ValidatesClassificationLabel

    def initialize(user, params)
      @current_user = user
      @params = params.dup
      @skip_wiki = @params.delete(:skip_wiki)
      @initialize_with_readme = Gitlab::Utils.to_boolean(@params.delete(:initialize_with_readme))
      @import_data = @params.delete(:import_data)
      @relations_block = @params.delete(:relations_block)
    end

    def execute
      if create_from_template?
        return ::Projects::CreateFromTemplateService.new(current_user, params).execute
      end

      @project = Project.new(params)

      @project.visibility_level = @project.group.visibility_level unless @project.visibility_level_allowed_by_group?

      # If a project is newly created it should have shared runners settings
      # based on its group having it enabled. This is like the "default value"
      @project.shared_runners_enabled = false if !params.key?(:shared_runners_enabled) && @project.group && @project.group.shared_runners_setting != 'enabled'

      # Make sure that the user is allowed to use the specified visibility level
      if project_visibility.restricted?
        deny_visibility_level(@project, project_visibility.visibility_level)
        return @project
      end

      set_project_name_from_path

      # get namespace id
      namespace_id = params[:namespace_id]

      if namespace_id
        # Find matching namespace and check if it allowed
        # for current user if namespace_id passed.
        unless current_user.can?(:create_projects, project_namespace)
          @project.namespace_id = nil
          deny_namespace
          return @project
        end
      else
        # Set current user namespace if namespace_id is nil
        @project.namespace_id = current_user.namespace_id
      end

      @relations_block&.call(@project)
      yield(@project) if block_given?

      validate_classification_label(@project, :external_authorization_classification_label)

      # If the block added errors, don't try to save the project
      return @project if @project.errors.any?

      @project.creator = current_user

      save_project_and_import_data

      Gitlab::ApplicationContext.with_context(related_class: "Projects::CreateService", project: @project) do
        after_create_actions if @project.persisted?

        import_schedule
      end

      @project
    rescue ActiveRecord::RecordInvalid => e
      message = "Unable to save #{e.inspect}: #{e.record.errors.full_messages.join(", ")}"
      fail(error: message)
    rescue StandardError => e
      @project.errors.add(:base, e.message) if @project
      fail(error: e.message)
    end

    protected

    def deny_namespace
      @project.errors.add(:namespace, "is not valid")
    end

    def after_create_actions
      log_info("#{@project.owner.name} created a new project \"#{@project.full_name}\"")

      # Skip writing the config for project imports/forks because it
      # will always fail since the Git directory doesn't exist until
      # a background job creates it (see Project#add_import_job).
      @project.write_repository_config unless @project.import?

      unless @project.gitlab_project_import?
        @project.create_wiki unless skip_wiki?
      end

      @project.track_project_repository
      @project.create_project_setting unless @project.project_setting

      event_service.create_project(@project, current_user)
      system_hook_service.execute_hooks_for(@project, :create)

      setup_authorizations

      current_user.invalidate_personal_projects_count

      if Feature.enabled?(:projects_post_creation_worker, current_user, default_enabled: :yaml)
        Projects::PostCreationWorker.perform_async(@project.id)
      else
        create_prometheus_service
      end

      create_readme if @initialize_with_readme
    end

    # Add an authorization for the current user authorizations inline
    # (so they can access the project immediately after this request
    # completes), and any other affected users in the background
    def setup_authorizations
      if @project.group
        group_access_level = @project.group.max_member_access_for_user(current_user,
                                                                       only_concrete_membership: true)

        if group_access_level > GroupMember::NO_ACCESS
          current_user.project_authorizations.safe_find_or_create_by!(
            project: @project,
            access_level: group_access_level)
        end

        if Feature.enabled?(:specialized_project_authorization_workers, default_enabled: :yaml)
          AuthorizedProjectUpdate::ProjectCreateWorker.perform_async(@project.id)
          # AuthorizedProjectsWorker uses an exclusive lease per user but
          # specialized workers might have synchronization issues. Until we
          # compare the inconsistency rates of both approaches, we still run
          # AuthorizedProjectsWorker but with some delay and lower urgency as a
          # safety net.
          @project.group.refresh_members_authorized_projects(
            blocking: false,
            priority: UserProjectAccessChangedService::LOW_PRIORITY
          )
        else
          @project.group.refresh_members_authorized_projects(blocking: false)
        end
      else
        @project.add_maintainer(@project.namespace.owner, current_user: current_user)
      end
    end

    def create_readme
      commit_attrs = {
        branch_name: @project.default_branch_or_main,
        commit_message: 'Initial commit',
        file_path: 'README.md',
        file_content: "# #{@project.name}\n\n#{@project.description}"
      }

      Files::CreateService.new(@project, current_user, commit_attrs).execute
    end

    def skip_wiki?
      !@project.feature_available?(:wiki, current_user) || @skip_wiki
    end

    def save_project_and_import_data
      Project.transaction do
        @project.create_or_update_import_data(data: @import_data[:data], credentials: @import_data[:credentials]) if @import_data

        if @project.save
          Integration.create_from_active_default_integrations(@project, :project_id, with_templates: true)

          @project.create_labels unless @project.gitlab_project_import?

          unless @project.import?
            raise 'Failed to create repository' unless @project.create_repository
          end
        end
      end
    end

    def fail(error:)
      message = "Unable to save project. Error: #{error}"
      log_message = message.dup

      log_message << " Project ID: #{@project.id}" if @project&.id
      Gitlab::AppLogger.error(log_message)

      if @project && @project.persisted? && @project.import_state
        @project.import_state.mark_as_failed(message)
      end

      @project
    end

    # Deprecated: https://gitlab.com/gitlab-org/gitlab/-/issues/326665
    def create_prometheus_service
      service = @project.find_or_initialize_service(::PrometheusService.to_param)

      # If the service has already been inserted in the database, that
      # means it came from a template, and there's nothing more to do.
      return if service.persisted?

      if service.prometheus_available?
        service.save!
      else
        @project.prometheus_service = nil
      end

    rescue ActiveRecord::RecordInvalid => e
      Gitlab::ErrorTracking.track_exception(e, extra: { project_id: project.id })
      @project.prometheus_service = nil
    end

    def set_project_name_from_path
      # if both name and path set - everything is ok
      return if @project.name.present? && @project.path.present?

      if @project.path.present?
        # Set project name from path
        @project.name = @project.path.dup
      elsif @project.name.present?
        # For compatibility - set path from name
        @project.path = @project.name.dup

        # TODO: Retained for backwards compatibility. Remove in API v5.
        #       When removed, validation errors will get bubbled up automatically.
        #       See https://gitlab.com/gitlab-org/gitlab/-/merge_requests/52725
        unless @project.path.match?(Gitlab::PathRegex.project_path_format_regex)
          @project.path = @project.path.parameterize
        end
      end
    end

    def extra_attributes_for_measurement
      {
        current_user: current_user&.name,
        project_full_path: "#{project_namespace&.full_path}/#{@params[:path]}"
      }
    end

    private

    def project_namespace
      @project_namespace ||= Namespace.find_by_id(@params[:namespace_id]) || current_user.namespace
    end

    def create_from_template?
      @params[:template_name].present? || @params[:template_project_id].present?
    end

    def import_schedule
      if @project.errors.empty?
        @project.import_state.schedule if @project.import? && !@project.bare_repository_import?
      else
        fail(error: @project.errors.full_messages.join(', '))
      end
    end

    def project_visibility
      @project_visibility ||= Gitlab::VisibilityLevelChecker
        .new(current_user, @project, project_params: { import_data: @import_data })
        .level_restricted?
    end
  end
end

Projects::CreateService.prepend_mod_with('Projects::CreateService')

# Measurable should be at the bottom of the ancestor chain, so it will measure execution of EE::Projects::CreateService as well
Projects::CreateService.prepend(Measurable)