Class: Trigonal

Inherits:
Object
  • Object
show all
Includes:
Sys
Defined in:
lib/trigonal/errors.rb,
lib/trigonal/trigonal.rb

Defined Under Namespace

Classes: InvalidCredentialsError, OptionsError, UnknownServerError

Constant Summary collapse

SERVER_PROTOCOL = 
'http'
SERVER_HOST = 
'trigonal.herokuapp.com'
SERVER_PORT = 
'80'
SERVER_PATH = 
'/api/manifests.json'
LIVE_ENVIRONMENTS = 
%w[stage staging production master]

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) {|_self| ... } ⇒ Trigonal

Returns a new instance of Trigonal.

Yields:

  • (_self)

Yield Parameters:

  • _self (Trigonal) —

    the object that the method was called on

Raises:



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# File 'lib/trigonal/trigonal.rb', line 17

def initialize(options = {}, &block)
  raise OptionsError unless options[:email]
  raise OptionsError unless (options[:password] || options[:key])

  @email = options[:email]
  @password = options[:password]
  @key = options[:key]

  yield self if block_given?

end

Instance Method Details

#appname(val = nil) ⇒ Object 



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# File 'lib/trigonal/trigonal.rb', line 109

def appname(val=nil)
  val ? @appname=val : @appname
end

#environment(val = nil) ⇒ Object 



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# File 'lib/trigonal/trigonal.rb', line 105

def environment(val=nil)
  val ? @environment=val : @environment
end

#get_appname ⇒ Object 



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# File 'lib/trigonal/trigonal.rb', line 72

def get_appname
  @appname
end

#get_environment ⇒ Object 



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# File 'lib/trigonal/trigonal.rb', line 80

def get_environment
  @environment ||= "development"
end

#get_gems ⇒ Object 



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# File 'lib/trigonal/trigonal.rb', line 84

def get_gems
  @gems || get_gems_from_host
end

#get_gems_from_host ⇒ Object 



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# File 'lib/trigonal/trigonal.rb', line 88

def get_gems_from_host
  Gem::Specification.map do |specification|
    {
      :name => specification.name,
      :version => specification.version.to_s
    }
  end
end

#get_host_name ⇒ Object 



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# File 'lib/trigonal/trigonal.rb', line 68

def get_host_name
  @host_name ||= Host.hostname
end

#get_name ⇒ Object 



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# File 'lib/trigonal/trigonal.rb', line 76

def get_name
  @name
end

#host_name(val = nil) ⇒ Object 



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# File 'lib/trigonal/trigonal.rb', line 113

def host_name(val=nil)
  val ? @host_name=val : @host_name
end

#host_ruby ⇒ Object 



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# File 'lib/trigonal/trigonal.rb', line 64

def host_ruby
  @host_ruby ||= RUBY_DESCRIPTION
end

#host_system_software ⇒ Object 



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# File 'lib/trigonal/trigonal.rb', line 60

def host_system_software
  @host_system_software ||= Uname.uname.version
end

#live_environment? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/trigonal/trigonal.rb', line 97

def live_environment?
  LIVE_ENVIRONMENTS.include?(get_environment)
end

#name(val = nil) ⇒ Object 



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# File 'lib/trigonal/trigonal.rb', line 101

def name(val=nil)
  val ? @name=val : @name
end

#post_manifest(options = {}) ⇒ Object 



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# File 'lib/trigonal/trigonal.rb', line 33

def post_manifest(options = {})
  return unless (live_environment? || options[:force])
  response = HTTParty.post(server_url,
    :body => MultiJson.dump({
      :email       => @email,
      :key         => @key,
      :password    => @password,
      :system      => host_system_software,
      :ruby        => host_ruby,
      :hostname    => get_host_name,
      :name        => get_name,
      :appname     => get_appname,
      :environment => get_environment,
      :gems        => get_gems
    }),
    :headers => { 'Content-Type' => 'application/json' }
  ).response
  case response.code
  when /^2\d+/
    return true
  when "401"
    raise Trigonal::InvalidCredentialsError, "Email address and password or key was not accepted"
  else
    raise Trigonal::UnknownServerError, "Unknown upstream server (code #{response.code}) occured"
  end
end

#server_url ⇒ Object 



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# File 'lib/trigonal/trigonal.rb', line 29

def server_url
  "#{SERVER_PROTOCOL}://#{SERVER_HOST}:#{SERVER_PORT}#{SERVER_PATH}"
end