Class: Shred::Commands::Dotenv

Inherits:
Base
  • Object
show all
Defined in:
lib/shred/commands/dotenv.rb

Instance Attribute Summary

Attributes inherited from Base

#command_config, #command_name, #console

Instance Method Summary collapse

Methods inherited from Base

#initialize

Constructor Details

This class inherits a constructor from Shred::Commands::Base

Instance Method Details

#custom ⇒ Object 



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# File 'lib/shred/commands/dotenv.rb', line 49

def custom
  custom = cfg('custom.vars')
  mode = cfg('custom.mode') == 'a' ? 'a' : 'w'

  File.open('.env', mode) do |output|
    custom.each do |key, value|
      output.write("#{key}=#{value}\n")
    end
  end
  console.say_ok("Custom config written to environment config file")
end

#heroku ⇒ Object 



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# File 'lib/shred/commands/dotenv.rb', line 16

def heroku
  app_name = cfg('heroku.app_name')
  vars = cfg('heroku.vars')
  mode = cfg('heroku.mode') == 'a' ? 'a' : 'w'

  authenticate_to_heroku

  run_shell_command(ShellCommand.new(
    command_lines: "heroku config --app #{app_name} --shell",
    output: '.heroku.env'
  ))
  File.open('.heroku.env') do |input|
    File.open('.env', mode) do |output|
      input.readlines.each do |line|
        line.chomp!
        if line =~ /^([^=]+)=/ && vars.include?($1)
          output.write("#{line}\n")
        end
      end
    end
  end
  File.unlink('.heroku.env')
  console.say_ok("Heroku config written to environment config file")
end