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August 5, 2016 12:48
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ENV settings proxy.
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| class Settings | |
| @@envs = [] | |
| def self.method_missing(name, *args) | |
| @@envs << name.upcase.to_s | |
| return ENV["#{@@envs.join('_')}"] || args.first unless args.empty? | |
| self | |
| end | |
| end | |
| Settings.s3.rows('tmp').inspect |
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Usage:
ruby settings_env_proxy.rb
=> "tmp"
S3_ROWS='env_value' ruby settings_env_proxy.rb
=> "env_value"