84 lines
2.8 KiB
Ruby
84 lines
2.8 KiB
Ruby
class ConfigLoader
|
|
DEFAULT_OPTIONS = {
|
|
config_path: nil,
|
|
reconcile_only_new: true
|
|
}.freeze
|
|
|
|
def process(options = {})
|
|
options = DEFAULT_OPTIONS.merge(options)
|
|
# function of the "reconcile_only_new" flag
|
|
# if true,
|
|
# it leaves the existing config and feature flags as it is and
|
|
# creates the missing configs and feature flags with their default values
|
|
# if false,
|
|
# then it overwrites existing config and feature flags with default values
|
|
# also creates the missing configs and feature flags with their default values
|
|
@reconcile_only_new = options[:reconcile_only_new]
|
|
|
|
# setting the config path
|
|
@config_path = options[:config_path].presence
|
|
@config_path ||= Rails.root.join('config')
|
|
|
|
# general installation configs
|
|
reconcile_general_config
|
|
|
|
# default account based feature configs
|
|
reconcile_feature_config
|
|
end
|
|
|
|
private
|
|
|
|
def general_configs
|
|
@general_configs ||= YAML.safe_load(File.read("#{@config_path}/installation_config.yml")).freeze
|
|
end
|
|
|
|
def account_features
|
|
@account_features ||= YAML.safe_load(File.read("#{@config_path}/features.yml")).freeze
|
|
end
|
|
|
|
def reconcile_general_config
|
|
general_configs.each do |config|
|
|
new_config = config.with_indifferent_access
|
|
existing_config = InstallationConfig.find_by(name: new_config[:name])
|
|
save_general_config(existing_config, new_config)
|
|
end
|
|
end
|
|
|
|
def save_general_config(existing_config, new_config)
|
|
if existing_config
|
|
# save config only if reconcile flag is false and existing configs value does not match default value
|
|
save_as_new_config(new_config) if !@reconcile_only_new && existing_config.value != new_config[:value]
|
|
else
|
|
save_as_new_config(new_config)
|
|
end
|
|
end
|
|
|
|
def save_as_new_config(new_config)
|
|
config = InstallationConfig.new(name: new_config[:name])
|
|
config.value = new_config[:value]
|
|
config.save
|
|
end
|
|
|
|
def reconcile_feature_config
|
|
config = InstallationConfig.find_by(name: 'ACCOUNT_LEVEL_FEATURE_DEFAULTS')
|
|
|
|
if config
|
|
return false if config.value.to_s == account_features.to_s
|
|
|
|
compare_and_save_feature(config)
|
|
else
|
|
save_as_new_config({ name: 'ACCOUNT_LEVEL_FEATURE_DEFAULTS', value: account_features })
|
|
end
|
|
end
|
|
|
|
def compare_and_save_feature(config)
|
|
features = if @reconcile_only_new
|
|
# leave the existing feature flag values as it is and add new feature flags with default values
|
|
(config.value + account_features).uniq { |h| h['name'] }
|
|
else
|
|
# update the existing feature flag values with default values and add new feature flags with default values
|
|
(account_features + config.value).uniq { |h| h['name'] }
|
|
end
|
|
config.update({ name: 'ACCOUNT_LEVEL_FEATURE_DEFAULTS', value: features })
|
|
end
|
|
end
|