Writing config files in Ruby

Transcript

1. > < FOOTNOTE TEXT NOBODY READS WRITING CONFIG FILES IN RUBY @ARNVALD, RUBYCONFTW 2018 1
2. CONFIG FILES? next 2
3. BORING!!! next 3
4. just use JSON / YAML / XML or store it in the db next 4
5. configuration is static next 5
6. what if it has to be dynamic? next 6
7. is it still configuration? next 7
8. gem 'simple_configuration' next 8
9. github: arnvald/simple_configuration next 9
10. Challenge time! next 10
11. > < STILL NOTHING TO SEE HERE 11 MISSING_VALUE = '__missing_value__' def config( config_name, default_value = MISSING_VALUE, &default_value_blk )
12. > < STILL NOTHING TO SEE HERE 12 engineering.kaligo.com