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class Environment < ActiveRecord::Base
belongs_to :project, required: true, validate: true
has_many :deployments
before_validation :nullify_external_url
before_save :set_environment_type
validates :name,
presence: true,
uniqueness: { scope: :project_id },
length: { maximum: 255 },
format: { with: Gitlab::Regex.environment_name_regex,
message: Gitlab::Regex.environment_name_regex_message }
validates :external_url,
uniqueness: { scope: :project_id },
length: { maximum: 255 },
allow_nil: true,
addressable_url: true
delegate :stop_action, :manual_actions, to: :last_deployment, allow_nil: true
scope :available, -> { with_state(:available) }
scope :stopped, -> { with_state(:stopped) }
state_machine :state, initial: :available do
event :start do
transition stopped: :available
end
event :stop do
transition available: :stopped
end
state :available
state :stopped
end
def recently_updated_on_branch?(ref)
ref.to_s == last_deployment.try(:ref)
end
def last_deployment
deployments.last
end
def nullify_external_url
self.external_url = nil if self.external_url.blank?
end
def set_environment_type
names = name.split('/')
self.environment_type =
if names.many?
names.first
else
nil
end
end
def includes_commit?(commit)
return false unless last_deployment
last_deployment.includes_commit?(commit)
end
def update_merge_request_metrics?
self.name == "production"
end
def first_deployment_for(commit)
ref = project.repository.ref_name_for_sha(ref_path, commit.sha)
return nil unless ref
deployment_iid = ref.split('/').last
deployments.find_by(iid: deployment_iid)
end
def ref_path
"refs/environments/#{Shellwords.shellescape(name)}"
end
def formatted_external_url
return nil unless external_url
external_url.gsub(/\A.*?:\/\//, '')
end
def stoppable?
available? && stop_action.present?
end
def stop!(current_user)
return unless stoppable?
stop
stop_action.play(current_user)
end
def actions_for(environment)
return [] unless manual_actions
manual_actions.select do |action|
action.expanded_environment_name == environment
end
end
end
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