class Deployment < ActiveRecord::Base include InternalId belongs_to :project, required: true, validate: true belongs_to :environment, required: true, validate: true belongs_to :user belongs_to :deployable, polymorphic: true validates :sha, presence: true validates :ref, presence: true delegate :name, to: :environment, prefix: true after_save :keep_around_commit def commit project.commit(sha) end def commit_title commit.try(:title) end def short_sha Commit.truncate_sha(sha) end def last? self == environment.last_deployment end def keep_around_commit project.repository.keep_around(self.sha) end def manual_actions deployable.try(:other_actions) end def includes_commit?(commit) return false unless commit project.repository.is_ancestor?(commit.id, sha) end def update_merge_request_metrics! return unless environment.update_merge_request_metrics? merge_requests = project.merge_requests. joins(:metrics). where(target_branch: self.ref, merge_request_metrics: { first_deployed_to_production_at: nil }). where("merge_request_metrics.merged_at <= ?", self.created_at) if previous_deployment merge_requests = merge_requests.where("merge_request_metrics.merged_at >= ?", previous_deployment.created_at) end # Need to use `map` instead of `select` because MySQL doesn't allow `SELECT`ing from the same table # that we're updating. merge_request_ids = if Gitlab::Database.postgresql? merge_requests.select(:id) elsif Gitlab::Database.mysql? merge_requests.map(&:id) end MergeRequest::Metrics. where(merge_request_id: merge_request_ids, first_deployed_to_production_at: nil). update_all(first_deployed_to_production_at: self.created_at) end def previous_deployment @previous_deployment ||= project.deployments.joins(:environment). where(environments: { name: self.environment.name }, ref: self.ref). where.not(id: self.id). take end end