Class: Services::BusbarConfig

Inherits:
Object
  • Object
show all
Defined in:
lib/busbar_cli/services/busbar_config.rb

Class Method Summary collapse

Class Method Details

.config_key_exist(config_key) ⇒ Object 



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# File 'lib/busbar_cli/services/busbar_config.rb', line 10

def config_key_exist(config_key)
  Helpers::BusbarConfig::CONFIG_OPTIONS.key? config_key.to_sym
end

.current ⇒ Object 



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# File 'lib/busbar_cli/services/busbar_config.rb', line 61

def current
  puts
  puts 'Current Busbar configuration:'
  File.open(BUSBAR_CONFIG_FILE_PATH, 'r') { |f| puts f.read }
end

.first_run ⇒ Object 



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# File 'lib/busbar_cli/services/busbar_config.rb', line 18

def first_run
  @first_run = true
  selector_position = ARGV.count - 2

  if (ARGV[selector_position] == '-a') || (ARGV[selector_position] == '--i-set-all')
    Helpers::BusbarConfig.ensure_dependencies
    Helpers::BusbarConfig.create_empty_config_file
    interactive_set_all
    current

  elsif (ARGV[selector_position] == '-f') || (ARGV[selector_position] == '--file') || \
        (ARGV[selector_position] =~ /--file.*$/)
    file_path = if ARGV[selector_position].include?('=')
                  ARGV[selector_position].split('=')[1]
                else
                  ARGV[selector_position + 1]
                end
    write_from_file(file_path)
    current

  elsif (ARGV[selector_position] == '-u') || (ARGV[selector_position] == '--url') || \
        (ARGV[selector_position] =~ /--url.*$/)
    url = if ARGV[selector_position].include?('=')
                  ARGV[selector_position].split('=')[1]
                else
                  ARGV[selector_position + 1]
                end
    write_from_url(url)
    current

  else
    puts
    puts 'Busbar Config file not found!'
    puts
    puts 'Current Options:'
    puts '  -a, [--i-set-all]      # Set all configuration keys interactivelly'
    puts '  -f, [--file=FILE]      # Create the busbar config using an external file'
    puts '  -u, [--url=URL]        # Create the busbar config using an external URL'
    puts
  end
  exit(0)
end

.get(config_key) ⇒ Object 



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# File 'lib/busbar_cli/services/busbar_config.rb', line 67

def get(config_key)
  return unless config_key_exist(config_key)
  busbar_config_file = File.open(BUSBAR_CONFIG_FILE_PATH, 'r')
  busbar_config_hash = YAML.safe_load(busbar_config_file)
  busbar_config_file.close
  busbar_config_hash[config_key]
end

.interactive_set(config_key) ⇒ Object 



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# File 'lib/busbar_cli/services/busbar_config.rb', line 99

def interactive_set(config_key)
  return unless Helpers::BusbarConfig::CONFIG_OPTIONS.key? config_key.to_sym

  thor_ask = Thor::Shell::Basic.new
  proceed = nil

  until proceed == 'Yes'
    exit(0) if proceed == 'No'
    puts
    config_value = thor_ask.ask(Helpers::BusbarConfig::CONFIG_OPTIONS[config_key.to_sym][:text],
                                default: Helpers::BusbarConfig::CONFIG_OPTIONS[config_key.to_sym][:default])
    puts
    puts "The busbar config key '#{config_key}' will be set with the value '#{config_value}'"
    puts
    proceed = thor_ask.ask('Proceed', default: 'Yes', limited_to: %w(Yes No Retry))
  end

  set(config_key, config_value)
end

.interactive_set_all ⇒ Object 



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# File 'lib/busbar_cli/services/busbar_config.rb', line 119

def interactive_set_all
  thor_ask = Thor::Shell::Basic.new
  busbar_config_hash = {}
  proceed = nil

  until proceed == 'Yes'
    exit(0) if proceed == 'No'
    puts

    Helpers::BusbarConfig::CONFIG_OPTIONS.each do |config_key, _|
      config_value = thor_ask.ask(Helpers::BusbarConfig::CONFIG_OPTIONS[config_key][:text],
                                  default: Helpers::BusbarConfig::CONFIG_OPTIONS[config_key][:default])
      busbar_config_hash[config_key.to_s] = config_value
    end

    puts
    puts 'The Busbar config file will be created with the options bellow:'
    puts
    puts busbar_config_hash.to_yaml
    puts
    proceed = thor_ask.ask('Proceed', default: 'Yes', limited_to: %w(Yes No Retry))
  end

  Helpers::BusbarConfig.write_from_hash(busbar_config_hash, @first_run)
end

.list_keys ⇒ Object 



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# File 'lib/busbar_cli/services/busbar_config.rb', line 14

def list_keys
  Helpers::BusbarConfig::CONFIG_OPTIONS.keys
end

.set(config_key, config_value) ⇒ Object 



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# File 'lib/busbar_cli/services/busbar_config.rb', line 75

def set(config_key, config_value)
  return unless config_key_exist(config_key)
  Services::Kube.validate_profile(config_value) if config_key == 'busbar_profile' unless @first_run
  Helpers::BusbarConfig.ensure_dependencies
  busbar_config_file = File.open(BUSBAR_CONFIG_FILE_PATH, 'r+')
  busbar_config_hash = YAML.safe_load(busbar_config_file)
  busbar_config_hash[config_key.to_s] = config_value
  File.open(BUSBAR_CONFIG_FILE_PATH, 'w') { |f| f.write(busbar_config_hash.to_yaml) }
  config_value
end

.write_from_file(file_path) ⇒ Object 



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# File 'lib/busbar_cli/services/busbar_config.rb', line 86

def write_from_file(file_path)
  Helpers::BusbarConfig.ensure_dependencies
  FileUtils.copy(File.expand_path(file_path), BUSBAR_CONFIG_FILE_PATH)
end

.write_from_url(url) ⇒ Object 



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# File 'lib/busbar_cli/services/busbar_config.rb', line 91

def write_from_url(url)
  Helpers::BusbarConfig.ensure_dependencies
  response = Net::HTTP.get(URI(url))
  open(BUSBAR_CONFIG_FILE_PATH, 'wb') do |file|
    file.write(response)
  end
end