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Versions: 10
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Contents
# frozen_string_literal: true
module Switchman
module ActiveRecord
module DatabaseConfigurations
private
# key difference: assumes a hybrid two-tier structure; each third tier
# is implicitly named, and their config is constructing by merging into
# its parent
def build_configs(configs)
return configs.configurations if configs.is_a?(DatabaseConfigurations)
return configs if configs.is_a?(Array)
db_configs = configs.flat_map do |env_name, config|
roles = config.keys.select { |k| config[k].is_a?(Hash) }
base_config = config.except(*roles)
name = "#{env_name}/primary"
name = 'primary' if env_name == default_env
base_db = build_db_config_from_raw_config(env_name, name, base_config)
[base_db] + roles.map do |role|
build_db_config_from_raw_config(env_name, "#{env_name}/#{role}",
base_config.merge(config[role]).merge(replica: true))
end
end
db_configs << environment_url_config(default_env, 'primary', {}) unless db_configs.find(&:for_current_env?)
merge_db_environment_variables(default_env, db_configs.compact)
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems