64 lines
2.0 KiB
Ruby
64 lines
2.0 KiB
Ruby
class BuildList::Package < ActiveRecord::Base
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PACKAGE_TYPES = %w(source binary)
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belongs_to :build_list
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belongs_to :project
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belongs_to :platform
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attr_accessible :fullname, :name, :release, :version, :sha1, :epoch
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validates :build_list_id, :project_id, :platform_id, :fullname,
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:package_type, :name, :release, :version,
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presence: true
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validates :package_type, inclusion: PACKAGE_TYPES
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validates :sha1, presence: true, if: Proc.new { |p| p.build_list.new_core? }
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default_scope order("lower(#{table_name}.name) ASC, length(#{table_name}.name) ASC")
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# Fetches only actual (last publised) packages.
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scope :actual, -> { where(actual: true) }
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scope :by_platform, ->(platform) { where(platform_id: platform) }
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scope :by_name, ->(name) { where(name: name) }
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scope :by_package_type, ->(type) { where(package_type: type) }
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scope :like_name, ->(name) { where("#{table_name}.name ILIKE ?", "%#{name}%") if name.present? }
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before_create :set_epoch
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def assignee
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project.maintainer
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end
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# Comparison between versions
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# @param [BuildList::Package] other
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# @return [Number] -1 if +other+ is greater than, 0 if +other+ is equal to,
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# and +1 if other is less than version.
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def rpmvercmp(other)
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RPM::C.rpmvercmp to_vre_epoch_zero, other.to_vre_epoch_zero
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end
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def self.by_repository(repository, &block)
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# find_each will batch the results instead of getting all in one go
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actual.where(
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build_lists: {save_to_repository_id: repository}
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).joins(build_list: :save_to_repository).includes(project: :maintainer).find_each do |package|
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yield package
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end
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end
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protected
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def set_epoch
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self.epoch = nil if epoch.blank? || epoch == 0
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end
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# String representation in the form "e:v-r"
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# @return [String]
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# @note The epoch is included always. As 0 if not present
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def to_vre_epoch_zero
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evr = epoch.present? ? "#{epoch}:#{version}" : "0:#{version}"
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evr << "-#{release}" if release.present?
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evr
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end
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end
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