121 lines
4.4 KiB
Ruby
121 lines
4.4 KiB
Ruby
module Gitlab
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module ImportExport
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module RelationFactory
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extend self
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OVERRIDES = { snippets: :project_snippets,
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ci_commits: 'Ci::Commit',
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statuses: 'commit_status',
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variables: 'Ci::Variable',
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triggers: 'Ci::Trigger',
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builds: 'Ci::Build',
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hooks: 'ProjectHook' }.freeze
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USER_REFERENCES = %w(author_id assignee_id updated_by_id user_id).freeze
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def create(relation_sym:, relation_hash:, members_mapper:, user_admin:)
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relation_sym = parse_relation_sym(relation_sym)
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klass = parse_relation(relation_hash, relation_sym)
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update_missing_author(relation_hash, members_mapper, user_admin) if relation_sym == :notes
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update_user_references(relation_hash, members_mapper.map)
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update_project_references(relation_hash, klass)
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reset_tokens(relation_hash) if relation_sym == 'Ci::Trigger'
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generate_imported_object(klass, relation_hash, relation_sym)
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end
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private
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def update_user_references(relation_hash, members_map)
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USER_REFERENCES.each do |reference|
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if relation_hash[reference]
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relation_hash[reference] = members_map[relation_hash[reference]]
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end
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end
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end
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def update_missing_author(relation_hash, members_map, user_admin)
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old_author_id = relation_hash['author_id']
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# Users with admin access can map users
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if user_admin
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relation_hash['author_id'] = members_map.map[old_author_id]
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else
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relation_hash['author_id'] = members_map.default_project_member
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end
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author = relation_hash.delete('author')
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return unless user_admin && members_map.note_member_list.include?(old_author_id)
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relation_hash['note'] = ('*Blank note*') if relation_hash['note'].blank?
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relation_hash['note'] += (missing_author_note(relation_hash['updated_at'], author['name']))
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end
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def missing_author_note(updated_at, author_name)
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timestamp = updated_at.split('.').first
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"\n\n *By #{author_name} on #{timestamp} (imported from GitLab project)*"
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end
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def generate_imported_object(klass, relation_hash, relation_sym)
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if relation_sym == 'commit_status' # call #trace= method after assigning the other attributes
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trace = relation_hash.delete('trace')
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imported_object(klass, relation_hash) do |imported_object|
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imported_object.trace = trace
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imported_object.commit_id = nil
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end
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else
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imported_object(klass, relation_hash)
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end
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end
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def update_project_references(relation_hash, klass)
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project_id = relation_hash.delete('project_id')
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if relation_hash['source_project_id'] && relation_hash['target_project_id']
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# If source and target are the same, populate them with the new project ID.
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if relation_hash['target_project_id'] == relation_hash['source_project_id']
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relation_hash['source_project_id'] = project_id
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else
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relation_hash['source_project_id'] = -1
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end
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end
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relation_hash['target_project_id'] = project_id if relation_hash['target_project_id']
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# project_id may not be part of the export, but we always need to populate it if required.
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relation_hash['project_id'] = project_id if klass.column_names.include?('project_id')
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relation_hash['gl_project_id'] = project_id if relation_hash ['gl_project_id']
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end
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def reset_tokens(relation_hash)
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return unless Gitlab::ImportExport.reset_tokens?
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# If we import/export a project to the same instance, tokens will have to be reseated.
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relation_hash['token'] = nil
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end
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def relation_class(relation_sym)
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relation_sym.to_s.classify.constantize
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end
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def parse_relation_sym(relation_sym)
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OVERRIDES[relation_sym] || relation_sym
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end
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def imported_object(klass, relation_hash)
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imported_object = klass.new(relation_hash)
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yield(imported_object) if block_given?
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imported_object.importing = true if imported_object.respond_to?(:importing)
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imported_object
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end
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def parse_relation(relation_hash, relation_sym)
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klass = relation_class(relation_sym)
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relation_hash.delete('id')
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klass
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end
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end
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end
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end
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