gitlab-org--gitlab-foss/app/models/deploy_token.rb

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# frozen_string_literal: true
class DeployToken < ApplicationRecord
include Expirable
include TokenAuthenticatable
include PolicyActor
include Gitlab::Utils::StrongMemoize
add_authentication_token_field :token, encrypted: :optional
AVAILABLE_SCOPES = %i(read_repository read_registry).freeze
GITLAB_DEPLOY_TOKEN_NAME = 'gitlab-deploy-token'.freeze
default_value_for(:expires_at) { Forever.date }
has_many :project_deploy_tokens, inverse_of: :deploy_token
has_many :projects, through: :project_deploy_tokens
validate :ensure_at_least_one_scope
validates :username,
length: { maximum: 255 },
allow_nil: true,
format: {
with: /\A[a-zA-Z0-9\.\+_-]+\z/,
message: "can contain only letters, digits, '_', '-', '+', and '.'"
}
before_save :ensure_token
accepts_nested_attributes_for :project_deploy_tokens
scope :active, -> { where("revoked = false AND expires_at >= NOW()") }
def self.gitlab_deploy_token
active.find_by(name: GITLAB_DEPLOY_TOKEN_NAME)
end
def revoke!
update!(revoked: true)
end
def active?
!revoked && !expired?
end
def scopes
AVAILABLE_SCOPES.select { |token_scope| read_attribute(token_scope) }
end
def username
super || default_username
end
def has_access_to?(requested_project)
active? && project == requested_project
end
# This is temporal. Currently we limit DeployToken
# to a single project, later we're going to extend
# that to be for multiple projects and namespaces.
def project
strong_memoize(:project) do
projects.first
end
end
def expires_at
expires_at = read_attribute(:expires_at)
expires_at != Forever.date ? expires_at : nil
end
def expires_at=(value)
write_attribute(:expires_at, value.presence || Forever.date)
end
private
def expired?
return false unless expires_at
expires_at < Date.today
end
def ensure_at_least_one_scope
errors.add(:base, "Scopes can't be blank") unless read_repository || read_registry
end
def default_username
"gitlab+deploy-token-#{id}" if persisted?
end
end