Module: Locomotive::Wagon::DeployFileConcern

Included in:
DeleteCommand, PullCommand, PushCommand, SyncCommand
Defined in:
lib/locomotive/wagon/commands/concerns/deploy_file_concern.rb

Instance Method Summary collapse

Instance Method Details

#deploy_file(path) ⇒ Object 



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# File 'lib/locomotive/wagon/commands/concerns/deploy_file_concern.rb', line 26

def deploy_file(path)
  File.join(path, 'config', 'deploy.yml')
end

#read_deploy_settings(env, path) ⇒ Object 



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# File 'lib/locomotive/wagon/commands/concerns/deploy_file_concern.rb', line 15

def read_deploy_settings(env, path)
  # pre-processing: erb code to parse and render?
  parsed_deploy_file = ERB.new(File.open(deploy_file(path)).read).result

  # finally, get the hash from the YAML file
  environments = YAML::load(parsed_deploy_file)
  (environments.is_a?(Hash) ? environments : {})[env.to_s]
rescue Exception => e
  raise "Unable to read the config/deploy.yml file (#{e.message})"
end

#write_deploy_settings(env, path, settings) ⇒ Object 



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# File 'lib/locomotive/wagon/commands/concerns/deploy_file_concern.rb', line 7

def write_deploy_settings(env, path, settings)
  File.open(deploy_file(path), 'a+') do |f|
    f.write({ env => settings }.to_yaml.sub(/^---/, ''))
  end

  settings
end