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Versions: 5
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Stored size: 1.31 KB
Contents
module Kuby
module Kubernetes
module Plugins
module RailsApp
class UnsupportedDatabaseError < StandardError; end
class Database
ADAPTER_MAP = {
'sqlite3' => Sqlite,
'mysql2' => MySQL,
'postgresql' => Postgres
}.freeze
def self.get(definition)
new(definition).database
end
def self.get_adapter(adapter)
ADAPTER_MAP.fetch(adapter) do
raise UnsupportedDatabaseError, "Kuby does not support the '#{adapter}'"\
'database adapter'
end
end
attr_reader :definition
def initialize(definition)
@definition = definition
end
def database
@database ||= self.class
.get_adapter(adapter)
.new(definition, environment, db_configs)
end
private
def adapter
db_config['adapter']
end
def db_config
@db_config ||= db_configs[environment]
end
def environment
@environment ||= definition.environment
end
def db_configs
@db_configs ||= definition.app.config.database_configuration
end
end
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems