Class: Deployku::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/deployku/config.rb

Constant Summary collapse

HOME = 
File::expand_path('~deployku')
FROM = 
'pejuko/rvm-base'
PACKAGES = 
['git']
DEFAULT_ENGINE = 
'docker'
DEFAULT_PORT = 
80

Class Method Summary collapse

Class Method Details

.deep_merge!(hash1, hash2) ⇒ Object 



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# File 'lib/deployku/config.rb', line 52

def deep_merge!(hash1, hash2)
  hash2.each do |key, value|
    k = key.to_s
    unless hash1[k]
      hash1[k] = value
    else
      if hash1[k].kind_of?(Hash)
        deep_merge!(hash1[k], value)
      elsif hash1[k].kind_of?(Array)
        hash1[k] = hash1[k] + value
      else
        hash1[k] = value
      end
    end
  end
end

.engine ⇒ Object 



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# File 'lib/deployku/config.rb', line 20

def engine
  (@config && @config['engine']) ? @config['engine'] : DEFAULT_ENGINE
end

.from ⇒ Object 



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# File 'lib/deployku/config.rb', line 24

def from
  (@config && @config['from']) ? @config['from'] : FROM
end

.home ⇒ Object 



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# File 'lib/deployku/config.rb', line 16

def home
  HOME
end

.load(path = File.join(HOME, '.deployku.yaml')) ⇒ Object 



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# File 'lib/deployku/config.rb', line 73

def load(path=File.join(HOME, '.deployku.yaml'))
  if File.exists?(path)
    deployku_config = YAML.load_file(path)
    Deployku::Config.merge!(deployku_config)
    true
  else
    false
  end
end

.merge!(opts) ⇒ Object 



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# File 'lib/deployku/config.rb', line 41

def merge!(opts)
  unless @config
    @config = {
      'from' => FROM,
      'packages' => PACKAGES,
      'engine' => DEFAULT_ENGINE
    }
  end
  deep_merge!(@config, opts)
end

.method_missing(method, *args) ⇒ Object 



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# File 'lib/deployku/config.rb', line 36

def method_missing(method, *args)
  return nil unless @config
  return @config[method.to_s]
end

.packages ⇒ Object 



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# File 'lib/deployku/config.rb', line 28

def packages
  (@config && @config['packages']) ? @config['packages'] : PACKAGES
end

.port ⇒ Object 



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# File 'lib/deployku/config.rb', line 32

def port
  (@config && @config['port']) ? @config['port'] : DEFAULT_PORT
end

.save(path = File.join(HOME, '.deployku.yaml')) ⇒ Object 



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# File 'lib/deployku/config.rb', line 83

def save(path=File.join(HOME, '.deployku.yaml'))
  if @config
    File.open(path, 'w') do |f|
      f << @config.to_yaml
    end
  end
end

.set_opts(key, opts) ⇒ Object 



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# File 'lib/deployku/config.rb', line 69

def set_opts(key, opts)
  @config[key.to_s] = opts[key.to_s] if opts[key.to_s]
end