Class: Foreplay::Engine::Secrets

Inherits:
Object
  • Object
show all
Defined in:
lib/foreplay/engine/secrets.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(e, sl) ⇒ Secrets

Returns a new instance of Secrets.



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# File 'lib/foreplay/engine/secrets.rb', line 4

def initialize(e, sl)
  @environment = e
  @secret_locations = sl
end

Instance Attribute Details

#environment ⇒ Object (readonly)

Returns the value of attribute environment.



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# File 'lib/foreplay/engine/secrets.rb', line 2

def environment
  @environment
end

#secret_locations ⇒ Object (readonly)

Returns the value of attribute secret_locations.



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# File 'lib/foreplay/engine/secrets.rb', line 2

def secret_locations
  @secret_locations
end

Instance Method Details

#fetch ⇒ Object 



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# File 'lib/foreplay/engine/secrets.rb', line 9

def fetch
  return unless secret_locations

  secrets = {}

  secret_locations.each do |secret_location|
    secrets.merge! fetch_from(secret_location) || {}
  end

  secrets
end

#fetch_from(secret_location) ⇒ Object 



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# File 'lib/foreplay/engine/secrets.rb', line 21

def fetch_from(secret_location)
  url = secret_location['url'] || return

  headers       = secret_location['headers']
  header_string = headers.map { |k, v| " -H \"#{k}: #{v}\"" }.join if headers.is_a? Hash
  command       = "curl -k -L#{header_string} #{url}".fake_erb
  secrets_all   = YAML.load(`#{command}`)
  secrets       = secrets_all[environment]

  secrets if secrets.is_a? Hash
rescue Psych::SyntaxError
  nil
end