class CNFInstall::Config::ConfigUpdater

• CNFInstall::Config::ConfigUpdater
• Reference
• Object

Defined in:

tasks/utils/cnf_installation/config_updater/config_updater.cr

Constant Summary

VERSION_PARSERS = {ConfigVersion::V1 => ->(raw_input_config : String) do ConfigV1.from_yaml(raw_input_config) end}

Define parsing rules at the top of the class REQUIRES FUTURE EXTENSION in case of new config format.

VERSION_TRANSFORMATIONS = {ConfigVersion::V1 => ->(input_config : ConfigBase) do (V1ToV2Transformation.new(input_config.as(ConfigV1))).transform end}

This approach could be extended in future by making use of abstract classes, which would remove the need for hashes. Define transformation rules at the top of the class REQUIRES FUTURE EXTENSION in case of new config format.

Constructors

• .new(raw_input_config : String)

Instance Method Summary

• #serialize_to_file(file_path : String) : String

  Serialize the updated config to a file and return the file path.

• #serialize_to_string : String

  Serialize the updated config to a string.

• #transform

  Performs the transformation from Vx to Vy.

Constructor Detail

Instance Method Detail