class Skalera::Services::Postgres
Constants
- SERVICE_NAME
Public Class Methods
instance(database)
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# File lib/skalera/services/postgres.rb, line 8 def self.instance(database) if ENV['SKALERA_DB_URL'] url = ENV['SKALERA_DB_URL'] else postgres_config = Diplomat::Service.get(SERVICE_NAME) uri = URI('postgres:/') uri.host = postgres_config.Address uri.port = postgres_config.ServicePort uri.user = key('user') uri.password = key('password') uri.path = "/#{database}" url = uri.to_s end db = ::Sequel.connect(url) at_exit { db.disconnect } db rescue Diplomat::KeyNotFound STDERR.puts "ERROR: service not found: #{SERVICE_NAME}" end
key(key)
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# File lib/skalera/services/postgres.rb, line 30 def self.key(key) Diplomat.get("postgres/#{key}") end