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Allow ERB syntax in the app_config.yml 

This change allows us to refer to envrionment variables in the yml file.
This is helpful if passwords are passed as environment variables in
Docker installations to avoid plain passwords in configuration files.
This commit is contained in:
Patrick Gansterer 2017-03-04 12:08:15 +01:00 committed by wvengen
parent e5cec637fc
commit 04a833a5f5
1 changed files with 1 additions and 1 deletions
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2
lib/foodsoft_config.rb
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@ -60,7 +60,7 @@ class FoodsoftConfig
# @param filename [String] Override configuration file
def init(filename = APP_CONFIG_FILE)
Rails.logger.info "Loading app configuration from #{APP_CONFIG_FILE}"
APP_CONFIG.clear.merge! YAML.load(File.read(File.expand_path(filename, Rails.root)))
APP_CONFIG.clear.merge! YAML.load(ERB.new(File.read(File.expand_path(filename, Rails.root))).result)
# Gather program-default configuration
self.default_config = get_default_config
# Load initial config from development or production