Class: Spaceship::ConnectAPI::Token

Inherits:
Object
  • Object
show all
Defined in:
spaceship/lib/spaceship/connect_api/token.rb

Constant Summary collapse

MAX_TOKEN_DURATION =

maximum expiration supported by AppStore (20 minutes)

1200
DEFAULT_TOKEN_DURATION = 
500

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(key_id: nil, issuer_id: nil, key: nil, key_raw: nil, duration: nil, in_house: nil) ⇒ Token

Returns a new instance of Token.



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# File 'spaceship/lib/spaceship/connect_api/token.rb', line 77

def initialize(key_id: nil, issuer_id: nil, key: nil, key_raw: nil, duration: nil, in_house: nil)
  @key_id = key_id
  @key = key
  @key_raw = key_raw
  @issuer_id = issuer_id
  @duration = duration
  @in_house = in_house

  @duration ||= DEFAULT_TOKEN_DURATION
  @duration = @duration.to_i if @duration

  refresh!
end

Instance Attribute Details

#duration ⇒ Object (readonly)

Returns the value of attribute duration.



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# File 'spaceship/lib/spaceship/connect_api/token.rb', line 21

def duration
  @duration
end

#expiration ⇒ Object (readonly)

Returns the value of attribute expiration.



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# File 'spaceship/lib/spaceship/connect_api/token.rb', line 22

def expiration
  @expiration
end

#in_house ⇒ Object

Temporary attribute not needed to create the JWT text There is no way to determine if the team associated with this key is for App Store or Enterprise so this is the temporary workaround



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# File 'spaceship/lib/spaceship/connect_api/token.rb', line 29

def in_house
  @in_house
end

#issuer_id ⇒ Object (readonly)

Returns the value of attribute issuer_id.



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# File 'spaceship/lib/spaceship/connect_api/token.rb', line 19

def issuer_id
  @issuer_id
end

#key_id ⇒ Object (readonly)

Returns the value of attribute key_id.



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# File 'spaceship/lib/spaceship/connect_api/token.rb', line 18

def key_id
  @key_id
end

#key_raw ⇒ Object (readonly)

Returns the value of attribute key_raw.



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# File 'spaceship/lib/spaceship/connect_api/token.rb', line 24

def key_raw
  @key_raw
end

#text ⇒ Object (readonly)

Returns the value of attribute text.



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# File 'spaceship/lib/spaceship/connect_api/token.rb', line 20

def text
  @text
end

Class Method Details

.create(key_id: nil, issuer_id: nil, filepath: nil, key: nil, is_key_content_base64: false, duration: nil, in_house: nil) ⇒ Object 



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# File 'spaceship/lib/spaceship/connect_api/token.rb', line 51

def self.create(key_id: nil, issuer_id: nil, filepath: nil, key: nil, is_key_content_base64: false, duration: nil, in_house: nil, **)
  key_id ||= ENV['SPACESHIP_CONNECT_API_KEY_ID']
  issuer_id ||= ENV['SPACESHIP_CONNECT_API_ISSUER_ID']
  filepath ||= ENV['SPACESHIP_CONNECT_API_KEY_FILEPATH']
  duration ||= ENV['SPACESHIP_CONNECT_API_TOKEN_DURATION']

  in_house_env = ENV['SPACESHIP_CONNECT_API_IN_HOUSE']
  in_house ||= !["", "no", "false", "off", "0"].include?(in_house_env) if in_house_env

  key ||= ENV['SPACESHIP_CONNECT_API_KEY']
  key ||= File.binread(filepath)

  if !key.nil? && is_key_content_base64
    key = Base64.decode64(key)
  end

  self.new(
    key_id: key_id,
    issuer_id: issuer_id,
    key: OpenSSL::PKey::EC.new(key),
    key_raw: key,
    duration: duration,
    in_house: in_house
  )
end

.from(hash: nil, filepath: nil) ⇒ Object 



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# File 'spaceship/lib/spaceship/connect_api/token.rb', line 31

def self.from(hash: nil, filepath: nil)
  api_token ||= self.create(**hash.transform_keys(&:to_sym)) if hash
  api_token ||= self.from_json_file(filepath) if filepath
  return api_token
end

.from_json_file(filepath) ⇒ Object 



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# File 'spaceship/lib/spaceship/connect_api/token.rb', line 37

def self.from_json_file(filepath)
  json = JSON.parse(File.read(filepath), { symbolize_names: true })

  missing_keys = []
  missing_keys << 'key_id' unless json.key?(:key_id)
  missing_keys << 'key' unless json.key?(:key)

  unless missing_keys.empty?
    raise "App Store Connect API key JSON is missing field(s): #{missing_keys.join(', ')}"
  end

  self.create(**json)
end

Instance Method Details

#expired? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'spaceship/lib/spaceship/connect_api/token.rb', line 117

def expired?
  @expiration < Time.now
end

#refresh! ⇒ Object 



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# File 'spaceship/lib/spaceship/connect_api/token.rb', line 91

def refresh!
  now = Time.now
  @expiration = now + @duration

  header = {
    kid: key_id,
    typ: 'JWT'
  }

  payload = {
    # Reduce the issued-at-time in case our time is slighly ahead of Apple's servers, which causes the token to be rejected.
    iat: now.to_i - 60,
    exp: @expiration.to_i,
    aud: 'appstoreconnect-v1'
  }
  if issuer_id
    payload[:iss] = issuer_id
  else
    # Consider the key as individual key.
    # https://developer.apple.com/documentation/appstoreconnectapi/generating_tokens_for_api_requests#4313913
    payload[:sub] = 'user'
  end

  @text = JWT.encode(payload, @key, 'ES256', header)
end

#write_key_to_file(path) ⇒ Object 



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# File 'spaceship/lib/spaceship/connect_api/token.rb', line 121

def write_key_to_file(path)
  File.open(path, 'w') { |f| f.write(@key_raw) }
end